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bevy/crates/bevy_window/src/window.rs

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Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
use bevy_ecs::{
Make scene handling of entity references robust (#7335) # Objective - Handle dangling entity references inside scenes - Handle references to entities with generation > 0 inside scenes - Fix a latent bug in `Parent`'s `MapEntities` implementation, which would, if the parent was outside the scene, cause the scene to be loaded into the new world with a parent reference potentially pointing to some random entity in that new world. - Fixes #4793 and addresses #7235 ## Solution - DynamicScenes now identify entities with a `Entity` instead of a u32, therefore including generation - `World` exposes a new `reserve_generations` function that despawns an entity and advances its generation by some extra amount. - `MapEntities` implementations have a new `get_or_reserve` function available that will always return an `Entity`, establishing a new mapping to a dead entity when the entity they are called with is not in the `EntityMap`. Subsequent calls with that same `Entity` will return the same newly created dead entity reference, preserving equality semantics. - As a result, after loading a scene containing references to dead entities (or entities otherwise outside the scene), those references will all point to different generations on a single entity id in the new world. --- ## Changelog ### Changed - In serialized scenes, entities are now identified by a u64 instead of a u32. - In serialized scenes, components with entity references now have those references serialize as u64s instead of structs. ### Fixed - Scenes containing components with entity references will now deserialize and add to a world reliably. ## Migration Guide - `MapEntities` implementations must change from a `&EntityMap` parameter to a `&mut EntityMapper` parameter and can no longer return a `Result`. Finally, they should switch from calling `EntityMap::get` to calling `EntityMapper::get_or_reserve`. --------- Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com>
2023-05-01 15:49:27 +00:00
entity::{Entity, EntityMapper, MapEntities},
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
prelude::{Component, ReflectComponent},
};
expose cursor position with scale (#7297) # Objective - Fixes #7288 - Do not expose access directly to cursor position as it is the physical position, ignoring scale ## Solution - Make cursor position private - Expose getter/setter on the window to have access to the scale
2023-01-20 14:25:24 +00:00
use bevy_math::{DVec2, IVec2, Vec2};
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
use bevy_reflect::{std_traits::ReflectDefault, Reflect};
Use type_name as plugin name default
2020-04-05 21:12:14 +00:00
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
#[cfg(feature = "serialize")]
use bevy_reflect::{ReflectDeserialize, ReflectSerialize};
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
use bevy_utils::tracing::warn;
use crate::CursorIcon;
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Marker [`Component`] for the window considered the primary window.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
///
/// Currently this is assumed to only exist on 1 entity at a time.
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
///
/// [`WindowPlugin`](crate::WindowPlugin) will spawn a window entity
/// with this component if `primary_window` is `Some`.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Default, Debug, Component, PartialEq, Eq, PartialOrd, Ord, Copy, Clone, Reflect)]
#[reflect(Component)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub struct PrimaryWindow;
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Reference to a [`Window`], whether it be a direct link to a specific entity or
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// a more vague defaulting choice.
#[repr(C)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Default, Copy, Clone, Debug, Reflect)]
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
reflect(Serialize, Deserialize)
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub enum WindowRef {
/// This will be linked to the primary window that is created by default
/// in the [`WindowPlugin`](crate::WindowPlugin::primary_window).
#[default]
Primary,
/// A more direct link to a window entity.
///
/// Use this if you want to reference a secondary/tertiary/... window.
///
/// To create a new window you can spawn an entity with a [`Window`],
/// then you can use that entity here for usage in cameras.
Entity(Entity),
}
Use type_name as plugin name default
2020-04-05 21:12:14 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
impl WindowRef {
/// Normalize the window reference so that it can be compared to other window references.
pub fn normalize(&self, primary_window: Option<Entity>) -> Option<NormalizedWindowRef> {
let entity = match self {
Self::Primary => primary_window,
Self::Entity(entity) => Some(*entity),
};
entity.map(NormalizedWindowRef)
}
}
impl MapEntities for WindowRef {
Make scene handling of entity references robust (#7335) # Objective - Handle dangling entity references inside scenes - Handle references to entities with generation > 0 inside scenes - Fix a latent bug in `Parent`'s `MapEntities` implementation, which would, if the parent was outside the scene, cause the scene to be loaded into the new world with a parent reference potentially pointing to some random entity in that new world. - Fixes #4793 and addresses #7235 ## Solution - DynamicScenes now identify entities with a `Entity` instead of a u32, therefore including generation - `World` exposes a new `reserve_generations` function that despawns an entity and advances its generation by some extra amount. - `MapEntities` implementations have a new `get_or_reserve` function available that will always return an `Entity`, establishing a new mapping to a dead entity when the entity they are called with is not in the `EntityMap`. Subsequent calls with that same `Entity` will return the same newly created dead entity reference, preserving equality semantics. - As a result, after loading a scene containing references to dead entities (or entities otherwise outside the scene), those references will all point to different generations on a single entity id in the new world. --- ## Changelog ### Changed - In serialized scenes, entities are now identified by a u64 instead of a u32. - In serialized scenes, components with entity references now have those references serialize as u64s instead of structs. ### Fixed - Scenes containing components with entity references will now deserialize and add to a world reliably. ## Migration Guide - `MapEntities` implementations must change from a `&EntityMap` parameter to a `&mut EntityMapper` parameter and can no longer return a `Result`. Finally, they should switch from calling `EntityMap::get` to calling `EntityMapper::get_or_reserve`. --------- Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com>
2023-05-01 15:49:27 +00:00
fn map_entities(&mut self, entity_mapper: &mut EntityMapper) {
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
match self {
Self::Entity(entity) => {
Make scene handling of entity references robust (#7335) # Objective - Handle dangling entity references inside scenes - Handle references to entities with generation > 0 inside scenes - Fix a latent bug in `Parent`'s `MapEntities` implementation, which would, if the parent was outside the scene, cause the scene to be loaded into the new world with a parent reference potentially pointing to some random entity in that new world. - Fixes #4793 and addresses #7235 ## Solution - DynamicScenes now identify entities with a `Entity` instead of a u32, therefore including generation - `World` exposes a new `reserve_generations` function that despawns an entity and advances its generation by some extra amount. - `MapEntities` implementations have a new `get_or_reserve` function available that will always return an `Entity`, establishing a new mapping to a dead entity when the entity they are called with is not in the `EntityMap`. Subsequent calls with that same `Entity` will return the same newly created dead entity reference, preserving equality semantics. - As a result, after loading a scene containing references to dead entities (or entities otherwise outside the scene), those references will all point to different generations on a single entity id in the new world. --- ## Changelog ### Changed - In serialized scenes, entities are now identified by a u64 instead of a u32. - In serialized scenes, components with entity references now have those references serialize as u64s instead of structs. ### Fixed - Scenes containing components with entity references will now deserialize and add to a world reliably. ## Migration Guide - `MapEntities` implementations must change from a `&EntityMap` parameter to a `&mut EntityMapper` parameter and can no longer return a `Result`. Finally, they should switch from calling `EntityMap::get` to calling `EntityMapper::get_or_reserve`. --------- Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com>
2023-05-01 15:49:27 +00:00
*entity = entity_mapper.get_or_reserve(*entity);
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
Make scene handling of entity references robust (#7335) # Objective - Handle dangling entity references inside scenes - Handle references to entities with generation > 0 inside scenes - Fix a latent bug in `Parent`'s `MapEntities` implementation, which would, if the parent was outside the scene, cause the scene to be loaded into the new world with a parent reference potentially pointing to some random entity in that new world. - Fixes #4793 and addresses #7235 ## Solution - DynamicScenes now identify entities with a `Entity` instead of a u32, therefore including generation - `World` exposes a new `reserve_generations` function that despawns an entity and advances its generation by some extra amount. - `MapEntities` implementations have a new `get_or_reserve` function available that will always return an `Entity`, establishing a new mapping to a dead entity when the entity they are called with is not in the `EntityMap`. Subsequent calls with that same `Entity` will return the same newly created dead entity reference, preserving equality semantics. - As a result, after loading a scene containing references to dead entities (or entities otherwise outside the scene), those references will all point to different generations on a single entity id in the new world. --- ## Changelog ### Changed - In serialized scenes, entities are now identified by a u64 instead of a u32. - In serialized scenes, components with entity references now have those references serialize as u64s instead of structs. ### Fixed - Scenes containing components with entity references will now deserialize and add to a world reliably. ## Migration Guide - `MapEntities` implementations must change from a `&EntityMap` parameter to a `&mut EntityMapper` parameter and can no longer return a `Result`. Finally, they should switch from calling `EntityMap::get` to calling `EntityMapper::get_or_reserve`. --------- Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com>
2023-05-01 15:49:27 +00:00
Self::Primary => {}
};
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
}
/// A flattened representation of a window reference for equality/hashing purposes.
Update window.rs PresentMode docs to clarify which PresentMode will panic and which will fallback (#6160) # Objective - Fixes contradictory docs in Window::PresentMode partaining to PresentMode fallback behavior. Fix based on commit history showing the most recent update didn't remove old references to the gracefal fallback for Immediate and Mailbox. - Fixes #5831 ## Solution - Updated the docs for Window::PresentMode itself and for each individual enum variant to clarify which will fallback and which will panic. Co-authored-by: Noah <noahshomette@gmail.com>
2022-10-05 13:51:32 +00:00
///
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// For most purposes you probably want to use the unnormalized version [`WindowRef`].
Replace VSync with PresentMode (#3812) # Objective Enable the user to specify any presentation modes (including `Mailbox`). Fixes #3807 ## Solution I've added a new `PresentMode` enum in `bevy_window` that mirrors the `wgpu` enum 1:1. Alternatively, I could add a new dependency on `wgpu-types` if that would be preferred.
2022-02-04 03:37:44 +00:00
#[repr(C)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Reflect)]
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub struct NormalizedWindowRef(Entity);
impl NormalizedWindowRef {
/// Fetch the entity of this window reference
pub fn entity(&self) -> Entity {
self.0
}
Replace VSync with PresentMode (#3812) # Objective Enable the user to specify any presentation modes (including `Mailbox`). Fixes #3807 ## Solution I've added a new `PresentMode` enum in `bevy_window` that mirrors the `wgpu` enum 1:1. Alternatively, I could add a new dependency on `wgpu-types` if that would be preferred.
2022-02-04 03:37:44 +00:00
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The defining [`Component`] for window entities,
/// storing information about how it should appear and behave.
///
/// Each window corresponds to an entity, and is uniquely identified by the value of their [`Entity`].
/// When the [`Window`] component is added to an entity, a new window will be opened.
/// When it is removed or the entity is despawned, the window will close.
///
/// This component is synchronized with `winit` through `bevy_winit`:
/// it will reflect the current state of the window and can be modified to change this state.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Component, Debug, Clone, Reflect)]
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Component, Default)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub struct Window {
/// The cursor of this window.
pub cursor: Cursor,
/// What presentation mode to give the window.
pub present_mode: PresentMode,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Which fullscreen or windowing mode should be used.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub mode: WindowMode,
/// Where the window should be placed.
pub position: WindowPosition,
/// What resolution the window should have.
pub resolution: WindowResolution,
/// Stores the title of the window.
pub title: String,
/// How the alpha channel of textures should be handled while compositing.
pub composite_alpha_mode: CompositeAlphaMode,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The limits of the window's logical size
/// (found in its [`resolution`](WindowResolution)) when resizing.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub resize_constraints: WindowResizeConstraints,
/// Should the window be resizable?
///
/// Note: This does not stop the program from fullscreening/setting
/// the size programmatically.
pub resizable: bool,
Add option to toggle window control buttons (#9083) # Objective Implements #9082 but with an option to toggle minimize and close buttons too. ## Solution - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons. --- ## Changelog - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons. - Added a new system to the `window_settings` example which demonstrates the toggling functionality. --- ## Migration guide - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons.
2023-07-23 01:02:40 +00:00
/// Specifies which window control buttons should be enabled.
///
/// ## Platform-specific
///
/// **`iOS`**, **`Android`**, and the **`Web`** do not have window control buttons.
///
/// On some **`Linux`** environments these values have no effect.
pub enabled_buttons: EnabledButtons,
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Should the window have decorations enabled?
///
/// (Decorations are the minimize, maximize, and close buttons on desktop apps)
///
Add option to toggle window control buttons (#9083) # Objective Implements #9082 but with an option to toggle minimize and close buttons too. ## Solution - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons. --- ## Changelog - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons. - Added a new system to the `window_settings` example which demonstrates the toggling functionality. --- ## Migration guide - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons.
2023-07-23 01:02:40 +00:00
/// ## Platform-specific
///
/// **`iOS`**, **`Android`**, and the **`Web`** do not have decorations.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub decorations: bool,
/// Should the window be transparent?
///
/// Defines whether the background of the window should be transparent.
///
/// ## Platform-specific
/// - iOS / Android / Web: Unsupported.
/// - macOS X: Not working as expected.
Transparent window on macos (#7617) # Objective - Example `transparent_window` doesn't display a transparent window on macOS - Fixes #6330 ## Solution - Set the `composite_alpha_mode` of the window to the correct value - Update docs
2023-03-04 14:51:23 +00:00
///
/// macOS X transparent works with winit out of the box, so this issue might be related to: <https://github.com/gfx-rs/wgpu/issues/687>.
/// You should also set the window `composite_alpha_mode` to `CompositeAlphaMode::PostMultiplied`.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub transparent: bool,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Get/set whether the window is focused.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub focused: bool,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Where should the window appear relative to other overlapping window.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
///
/// ## Platform-specific
///
/// - iOS / Android / Web / Wayland: Unsupported.
update winit to 0.28 (#7480) # Objective - Update winit to 0.28 ## Solution - Small API change - A security advisory has been added for a unmaintained crate used by a dependency of winit build script for wayland I didn't do anything for Android support in this PR though it should be fixable, it should be done in a separate one, maybe https://github.com/bevyengine/bevy/pull/6830 --- ## Changelog - `window.always_on_top` has been removed, you can now use `window.window_level` ## Migration Guide before: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { always_on_top: true, ..default() }), ..default() })); ``` after: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { window_level: bevy::window::WindowLevel::AlwaysOnTop, ..default() }), ..default() })); ```
2023-02-03 16:41:39 +00:00
pub window_level: WindowLevel,
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The "html canvas" element selector.
///
/// If set, this selector will be used to find a matching html canvas element,
Make scene handling of entity references robust (#7335) # Objective - Handle dangling entity references inside scenes - Handle references to entities with generation > 0 inside scenes - Fix a latent bug in `Parent`'s `MapEntities` implementation, which would, if the parent was outside the scene, cause the scene to be loaded into the new world with a parent reference potentially pointing to some random entity in that new world. - Fixes #4793 and addresses #7235 ## Solution - DynamicScenes now identify entities with a `Entity` instead of a u32, therefore including generation - `World` exposes a new `reserve_generations` function that despawns an entity and advances its generation by some extra amount. - `MapEntities` implementations have a new `get_or_reserve` function available that will always return an `Entity`, establishing a new mapping to a dead entity when the entity they are called with is not in the `EntityMap`. Subsequent calls with that same `Entity` will return the same newly created dead entity reference, preserving equality semantics. - As a result, after loading a scene containing references to dead entities (or entities otherwise outside the scene), those references will all point to different generations on a single entity id in the new world. --- ## Changelog ### Changed - In serialized scenes, entities are now identified by a u64 instead of a u32. - In serialized scenes, components with entity references now have those references serialize as u64s instead of structs. ### Fixed - Scenes containing components with entity references will now deserialize and add to a world reliably. ## Migration Guide - `MapEntities` implementations must change from a `&EntityMap` parameter to a `&mut EntityMapper` parameter and can no longer return a `Result`. Finally, they should switch from calling `EntityMap::get` to calling `EntityMapper::get_or_reserve`. --------- Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com>
2023-05-01 15:49:27 +00:00
/// rather than creating a new one.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Uses the [CSS selector format](https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelector).
///
/// This value has no effect on non-web platforms.
pub canvas: Option<String>,
/// Whether or not to fit the canvas element's size to its parent element's size.
///
/// **Warning**: this will not behave as expected for parents that set their size according to the size of their
/// children. This creates a "feedback loop" that will result in the canvas growing on each resize. When using this
/// feature, ensure the parent's size is not affected by its children.
///
/// This value has no effect on non-web platforms.
pub fit_canvas_to_parent: bool,
Allow not preventing default event behaviors on wasm (#7304) # Objective On wasm, bevy applications currently prevent any of the normal browser hotkeys from working normally (Ctrl+R, F12, F5, Ctrl+F5, tab, etc.). Some of those events you may want to override, perhaps you can hold the tab key for showing in-game stats? However, if you want to make a well-behaved game, you probably don't want to needlessly prevent that behavior unless you have a good reason. Secondary motivation: Also, consider the workaround presented here to get audio working: https://developer.chrome.com/blog/web-audio-autoplay/#moving-forward ; It won't work (for keydown events) if we stop event propagation. ## Solution - Winit has a field that allows it to not stop event propagation, expose it on the window settings to allow the user to choose the desired behavior. Default to `true` for backwards compatibility. --- ## Changelog - Added `Window::prevent_default_event_handling` . This allows bevy apps to not override default browser behavior on hotkeys like F5, F12, Ctrl+R etc.
2023-01-22 23:35:32 +00:00
/// Whether or not to stop events from propagating out of the canvas element
///
/// When `true`, this will prevent common browser hotkeys like F5, F12, Ctrl+R, tab, etc.
/// from performing their default behavior while the bevy app has focus.
///
/// This value has no effect on non-web platforms.
pub prevent_default_event_handling: bool,
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Stores internal state that isn't directly accessible.
pub internal: InternalWindowState,
add Input Method Editor support (#7325) # Objective - Fix #7315 - Add IME support ## Solution - Add two new fields to `Window`, to control if IME is enabled and the candidate box position This allows the use of dead keys which are needed in French, or the full IME experience to type using Pinyin I also added a basic general text input example that can handle IME input. https://user-images.githubusercontent.com/8672791/213941353-5ed73a73-5dd1-4e66-a7d6-a69b49694c52.mp4
2023-01-29 20:27:29 +00:00
/// Should the window use Input Method Editor?
///
/// If enabled, the window will receive [`Ime`](crate::Ime) events instead of
/// [`ReceivedCharacter`](crate::ReceivedCharacter) or
/// [`KeyboardInput`](bevy_input::keyboard::KeyboardInput).
///
/// IME should be enabled during text input, but not when you expect to get the exact key pressed.
///
/// ## Platform-specific
///
/// - iOS / Android / Web: Unsupported.
pub ime_enabled: bool,
/// Sets location of IME candidate box in client area coordinates relative to the top left.
///
/// ## Platform-specific
///
/// - iOS / Android / Web: Unsupported.
pub ime_position: Vec2,
Support to set window theme and expose system window theme changed event (#8593) # Objective - Fixes https://github.com/bevyengine/bevy/issues/8586. ## Solution - Add `preferred_theme` field to `Window` and set it when window creation - Add `window_theme` field to `InternalWindowState` to store current window theme - Expose winit `WindowThemeChanged` event --------- Co-authored-by: hate <15314665+hate@users.noreply.github.com> Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com> Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-06-05 21:04:22 +00:00
/// Sets a specific theme for the window.
///
/// If `None` is provided, the window will use the system theme.
///
/// ## Platform-specific
///
/// - iOS / Android / Web: Unsupported.
pub window_theme: Option<WindowTheme>,
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
impl Default for Window {
fn default() -> Self {
Self {
Fixed: Default window is now "App" instead of "Bevy App" (#9301) # Objective Fixes #9298 - Default window title leaks "bevy" context ## Solution I just replaced the literal string "Bevy App" with "App" in Window's Default trait implementation.
2023-07-29 22:20:45 +00:00
title: "App".to_owned(),
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
cursor: Default::default(),
present_mode: Default::default(),
mode: Default::default(),
position: Default::default(),
resolution: Default::default(),
internal: Default::default(),
composite_alpha_mode: Default::default(),
resize_constraints: Default::default(),
add Input Method Editor support (#7325) # Objective - Fix #7315 - Add IME support ## Solution - Add two new fields to `Window`, to control if IME is enabled and the candidate box position This allows the use of dead keys which are needed in French, or the full IME experience to type using Pinyin I also added a basic general text input example that can handle IME input. https://user-images.githubusercontent.com/8672791/213941353-5ed73a73-5dd1-4e66-a7d6-a69b49694c52.mp4
2023-01-29 20:27:29 +00:00
ime_enabled: Default::default(),
ime_position: Default::default(),
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
resizable: true,
Add option to toggle window control buttons (#9083) # Objective Implements #9082 but with an option to toggle minimize and close buttons too. ## Solution - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons. --- ## Changelog - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons. - Added a new system to the `window_settings` example which demonstrates the toggling functionality. --- ## Migration guide - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons.
2023-07-23 01:02:40 +00:00
enabled_buttons: Default::default(),
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
decorations: true,
transparent: false,
focused: true,
update winit to 0.28 (#7480) # Objective - Update winit to 0.28 ## Solution - Small API change - A security advisory has been added for a unmaintained crate used by a dependency of winit build script for wayland I didn't do anything for Android support in this PR though it should be fixable, it should be done in a separate one, maybe https://github.com/bevyengine/bevy/pull/6830 --- ## Changelog - `window.always_on_top` has been removed, you can now use `window.window_level` ## Migration Guide before: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { always_on_top: true, ..default() }), ..default() })); ``` after: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { window_level: bevy::window::WindowLevel::AlwaysOnTop, ..default() }), ..default() })); ```
2023-02-03 16:41:39 +00:00
window_level: Default::default(),
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
fit_canvas_to_parent: false,
Allow not preventing default event behaviors on wasm (#7304) # Objective On wasm, bevy applications currently prevent any of the normal browser hotkeys from working normally (Ctrl+R, F12, F5, Ctrl+F5, tab, etc.). Some of those events you may want to override, perhaps you can hold the tab key for showing in-game stats? However, if you want to make a well-behaved game, you probably don't want to needlessly prevent that behavior unless you have a good reason. Secondary motivation: Also, consider the workaround presented here to get audio working: https://developer.chrome.com/blog/web-audio-autoplay/#moving-forward ; It won't work (for keydown events) if we stop event propagation. ## Solution - Winit has a field that allows it to not stop event propagation, expose it on the window settings to allow the user to choose the desired behavior. Default to `true` for backwards compatibility. --- ## Changelog - Added `Window::prevent_default_event_handling` . This allows bevy apps to not override default browser behavior on hotkeys like F5, F12, Ctrl+R etc.
2023-01-22 23:35:32 +00:00
prevent_default_event_handling: true,
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
canvas: None,
Support to set window theme and expose system window theme changed event (#8593) # Objective - Fixes https://github.com/bevyengine/bevy/issues/8586. ## Solution - Add `preferred_theme` field to `Window` and set it when window creation - Add `window_theme` field to `InternalWindowState` to store current window theme - Expose winit `WindowThemeChanged` event --------- Co-authored-by: hate <15314665+hate@users.noreply.github.com> Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com> Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-06-05 21:04:22 +00:00
window_theme: None,
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
}
expose window alpha mode (#6331) # Objective - Being able to set the `CompositeAlphaMode` ## Solution - Expose it on `WindowDescriptor`, in the same way as `PresentMode` is exposed
2022-10-24 14:53:19 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
impl Window {
/// Setting this to true will attempt to maximize the window.
///
/// Setting it to false will attempt to un-maximize the window.
pub fn set_maximized(&mut self, maximized: bool) {
self.internal.maximize_request = Some(maximized);
render to second window in multiple_windows example
2020-06-25 23:02:21 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
Fix a typo on `Window::set_minimized` (#7276) # Objective There is a typo on the method `Window::set_minimized`. ## Solution fix it
2023-01-19 04:35:46 +00:00
/// Setting this to true will attempt to minimize the window.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
///
Fix a typo on `Window::set_minimized` (#7276) # Objective There is a typo on the method `Window::set_minimized`. ## Solution fix it
2023-01-19 04:35:46 +00:00
/// Setting it to false will attempt to un-minimize the window.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub fn set_minimized(&mut self, minimized: bool) {
self.internal.minimize_request = Some(minimized);
ui: initial flexbox support
2020-07-25 06:04:45 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The window's client area width in logical pixels.
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
///
/// See [`WindowResolution`] for an explanation about logical/physical sizes.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[inline]
pub fn width(&self) -> f32 {
self.resolution.width()
ui: initial flexbox support
2020-07-25 06:04:45 +00:00
}
enforce clippy for all target and features
2020-08-16 07:30:04 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The window's client area height in logical pixels.
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
///
/// See [`WindowResolution`] for an explanation about logical/physical sizes.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[inline]
pub fn height(&self) -> f32 {
self.resolution.height()
}
ui: initial flexbox support
2020-07-25 06:04:45 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The window's client area width in physical pixels.
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
///
/// See [`WindowResolution`] for an explanation about logical/physical sizes.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[inline]
pub fn physical_width(&self) -> u32 {
self.resolution.physical_width()
}
SubGraphs, Views, Shadows, and more
2021-06-02 02:59:17 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The window's client area height in physical pixels.
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
///
/// See [`WindowResolution`] for an explanation about logical/physical sizes.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[inline]
pub fn physical_height(&self) -> u32 {
self.resolution.physical_height()
Use type_name as plugin name default
2020-04-05 21:12:14 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The window's scale factor.
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
///
/// Ratio of physical size to logical size, see [`WindowResolution`].
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[inline]
pub fn scale_factor(&self) -> f64 {
self.resolution.scale_factor()
ui: initial flexbox support
2020-07-25 06:04:45 +00:00
}
expose cursor position with scale (#7297) # Objective - Fixes #7288 - Do not expose access directly to cursor position as it is the physical position, ignoring scale ## Solution - Make cursor position private - Expose getter/setter on the window to have access to the scale
2023-01-20 14:25:24 +00:00
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The cursor position in this window in logical pixels.
///
/// Returns `None` if the cursor is outside the window area.
///
/// See [`WindowResolution`] for an explanation about logical/physical sizes.
expose cursor position with scale (#7297) # Objective - Fixes #7288 - Do not expose access directly to cursor position as it is the physical position, ignoring scale ## Solution - Make cursor position private - Expose getter/setter on the window to have access to the scale
2023-01-20 14:25:24 +00:00
#[inline]
pub fn cursor_position(&self) -> Option<Vec2> {
Move cursor position to internal state (#7988)
2023-03-09 05:39:01 +00:00
self.internal
.physical_cursor_position
expose cursor position with scale (#7297) # Objective - Fixes #7288 - Do not expose access directly to cursor position as it is the physical position, ignoring scale ## Solution - Make cursor position private - Expose getter/setter on the window to have access to the scale
2023-01-20 14:25:24 +00:00
.map(|position| (position / self.scale_factor()).as_vec2())
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The cursor position in this window in physical pixels.
///
/// Returns `None` if the cursor is outside the window area.
///
/// See [`WindowResolution`] for an explanation about logical/physical sizes.
expose cursor position with scale (#7297) # Objective - Fixes #7288 - Do not expose access directly to cursor position as it is the physical position, ignoring scale ## Solution - Make cursor position private - Expose getter/setter on the window to have access to the scale
2023-01-20 14:25:24 +00:00
#[inline]
pub fn physical_cursor_position(&self) -> Option<Vec2> {
Move cursor position to internal state (#7988)
2023-03-09 05:39:01 +00:00
self.internal
.physical_cursor_position
expose cursor position with scale (#7297) # Objective - Fixes #7288 - Do not expose access directly to cursor position as it is the physical position, ignoring scale ## Solution - Make cursor position private - Expose getter/setter on the window to have access to the scale
2023-01-20 14:25:24 +00:00
.map(|position| position.as_vec2())
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Set the cursor position in this window in logical pixels.
///
/// See [`WindowResolution`] for an explanation about logical/physical sizes.
expose cursor position with scale (#7297) # Objective - Fixes #7288 - Do not expose access directly to cursor position as it is the physical position, ignoring scale ## Solution - Make cursor position private - Expose getter/setter on the window to have access to the scale
2023-01-20 14:25:24 +00:00
pub fn set_cursor_position(&mut self, position: Option<Vec2>) {
Move cursor position to internal state (#7988)
2023-03-09 05:39:01 +00:00
self.internal.physical_cursor_position =
position.map(|p| p.as_dvec2() * self.scale_factor());
expose cursor position with scale (#7297) # Objective - Fixes #7288 - Do not expose access directly to cursor position as it is the physical position, ignoring scale ## Solution - Make cursor position private - Expose getter/setter on the window to have access to the scale
2023-01-20 14:25:24 +00:00
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Set the cursor position in this window in physical pixels.
///
/// See [`WindowResolution`] for an explanation about logical/physical sizes.
expose cursor position with scale (#7297) # Objective - Fixes #7288 - Do not expose access directly to cursor position as it is the physical position, ignoring scale ## Solution - Make cursor position private - Expose getter/setter on the window to have access to the scale
2023-01-20 14:25:24 +00:00
pub fn set_physical_cursor_position(&mut self, position: Option<DVec2>) {
Move cursor position to internal state (#7988)
2023-03-09 05:39:01 +00:00
self.internal.physical_cursor_position = position;
expose cursor position with scale (#7297) # Objective - Fixes #7288 - Do not expose access directly to cursor position as it is the physical position, ignoring scale ## Solution - Make cursor position private - Expose getter/setter on the window to have access to the scale
2023-01-20 14:25:24 +00:00
}
ui: initial flexbox support
2020-07-25 06:04:45 +00:00
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The size limits on a [`Window`].
Add documentation comments to `bevy_window` (#4333) # Objective - Add documentation comments and `#![warn(missing_docs)]` to `bevy_window`. - Part of #3492
2022-06-16 13:20:37 +00:00
///
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// These values are measured in logical pixels (see [`WindowResolution`]), so the user's
Add Window Resize Constraints (#1409) You should be able to set the minimum and maximum desired resolution of a system window. This also fixes a bug on Windows operating system: When you try to resize to 0 on the height it crashes. Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2021-03-03 02:56:50 +00:00
/// scale factor does affect the size limits on the window.
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
///
Add Window Resize Constraints (#1409) You should be able to set the minimum and maximum desired resolution of a system window. This also fixes a bug on Windows operating system: When you try to resize to 0 on the height it crashes. Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2021-03-03 02:56:50 +00:00
/// Please note that if the window is resizable, then when the window is
/// maximized it may have a size outside of these limits. The functionality
/// required to disable maximizing is not yet exposed by winit.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Debug, Clone, Copy, PartialEq, Reflect)]
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq, Default)]
Add Window Resize Constraints (#1409) You should be able to set the minimum and maximum desired resolution of a system window. This also fixes a bug on Windows operating system: When you try to resize to 0 on the height it crashes. Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2021-03-03 02:56:50 +00:00
pub struct WindowResizeConstraints {
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The minimum width the window can have.
Add Window Resize Constraints (#1409) You should be able to set the minimum and maximum desired resolution of a system window. This also fixes a bug on Windows operating system: When you try to resize to 0 on the height it crashes. Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2021-03-03 02:56:50 +00:00
pub min_width: f32,
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The minimum height the window can have.
Add Window Resize Constraints (#1409) You should be able to set the minimum and maximum desired resolution of a system window. This also fixes a bug on Windows operating system: When you try to resize to 0 on the height it crashes. Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2021-03-03 02:56:50 +00:00
pub min_height: f32,
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The maximum width the window can have.
Add Window Resize Constraints (#1409) You should be able to set the minimum and maximum desired resolution of a system window. This also fixes a bug on Windows operating system: When you try to resize to 0 on the height it crashes. Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2021-03-03 02:56:50 +00:00
pub max_width: f32,
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The maximum height the window can have.
Add Window Resize Constraints (#1409) You should be able to set the minimum and maximum desired resolution of a system window. This also fixes a bug on Windows operating system: When you try to resize to 0 on the height it crashes. Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2021-03-03 02:56:50 +00:00
pub max_height: f32,
}
impl Default for WindowResizeConstraints {
fn default() -> Self {
Self {
min_width: 180.,
min_height: 120.,
max_width: f32::INFINITY,
max_height: f32::INFINITY,
}
}
}
impl WindowResizeConstraints {
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Checks if the constraints are valid.
///
/// Will output warnings if it isn't.
small and mostly pointless refactoring (#2934) What is says on the tin. This has got more to do with making `clippy` slightly more *quiet* than it does with changing anything that might greatly impact readability or performance. that said, deriving `Default` for a couple of structs is a nice easy win
2022-02-13 22:33:55 +00:00
#[must_use]
pub fn check_constraints(&self) -> Self {
Add Window Resize Constraints (#1409) You should be able to set the minimum and maximum desired resolution of a system window. This also fixes a bug on Windows operating system: When you try to resize to 0 on the height it crashes. Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2021-03-03 02:56:50 +00:00
let WindowResizeConstraints {
mut min_width,
mut min_height,
mut max_width,
mut max_height,
} = self;
min_width = min_width.max(1.);
min_height = min_height.max(1.);
if max_width < min_width {
warn!(
"The given maximum width {} is smaller than the minimum width {}",
max_width, min_width
);
max_width = min_width;
}
if max_height < min_height {
warn!(
"The given maximum height {} is smaller than the minimum height {}",
max_height, min_height
);
max_height = min_height;
}
WindowResizeConstraints {
min_width,
min_height,
max_width,
max_height,
}
}
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Cursor data for a [`Window`].
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Debug, Copy, Clone, Reflect)]
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, Default)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub struct Cursor {
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// What the cursor should look like while inside the window.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub icon: CursorIcon,
/// Whether the cursor is visible or not.
///
/// ## Platform-specific
///
/// - **`Windows`**, **`X11`**, and **`Wayland`**: The cursor is hidden only when inside the window.
/// To stop the cursor from leaving the window, change [`Cursor::grab_mode`] to [`CursorGrabMode::Locked`] or [`CursorGrabMode::Confined`]
/// - **`macOS`**: The cursor is hidden only when the window is focused.
/// - **`iOS`** and **`Android`** do not have cursors
pub visible: bool,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Whether or not the cursor is locked by or confined within the window.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
///
/// ## Platform-specific
///
/// - **`Windows`** doesn't support [`CursorGrabMode::Locked`]
/// - **`macOS`** doesn't support [`CursorGrabMode::Confined`]
/// - **`iOS/Android`** don't have cursors.
///
/// Since `Windows` and `macOS` have different [`CursorGrabMode`] support, we first try to set the grab mode that was asked for. If it doesn't work then use the alternate grab mode.
pub grab_mode: CursorGrabMode,
/// Set whether or not mouse events within *this* window are captured or fall through to the Window below.
///
/// ## Platform-specific
///
/// - iOS / Android / Web / X11: Unsupported.
pub hit_test: bool,
Update `wgpu` to 0.14.0, `naga` to `0.10.0`, `winit` to 0.27.4, `raw-window-handle` to 0.5.0, `ndk` to 0.7 (#6218) # Objective - Update `wgpu` to 0.14.0, `naga` to `0.10.0`, `winit` to 0.27.4, `raw-window-handle` to 0.5.0, `ndk` to 0.7. ## Solution --- ## Changelog ### Changed - Changed `RawWindowHandleWrapper` to `RawHandleWrapper` which wraps both `RawWindowHandle` and `RawDisplayHandle`, which satisfies the `impl HasRawWindowHandle and HasRawDisplayHandle` that `wgpu` 0.14.0 requires. - Changed `bevy_window::WindowDescriptor`'s `cursor_locked` to `cursor_grab_mode`, change its type from `bool` to `bevy_window::CursorGrabMode`. ## Migration Guide - Adjust usage of `bevy_window::WindowDescriptor`'s `cursor_locked` to `cursor_grab_mode`, and adjust its type from `bool` to `bevy_window::CursorGrabMode`.
2022-10-19 17:40:23 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
impl Default for Cursor {
fn default() -> Self {
Cursor {
icon: CursorIcon::Default,
visible: true,
grab_mode: CursorGrabMode::None,
hit_test: true,
}
}
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Defines where a [`Window`] should be placed on the screen.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Default, Debug, Clone, Copy, PartialEq, Reflect)]
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub enum WindowPosition {
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Position will be set by the window manager.
/// Bevy will delegate this decision to the window manager and no guarantees can be made about where the window will be placed.
///
/// Used at creation but will be changed to [`At`](WindowPosition::At).
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[default]
Automatic,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Window will be centered on the selected monitor.
Add documentation comments to `bevy_window` (#4333) # Objective - Add documentation comments and `#![warn(missing_docs)]` to `bevy_window`. - Part of #3492
2022-06-16 13:20:37 +00:00
///
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Note that this does not account for window decorations.
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
///
/// Used at creation or for update but will be changed to [`At`](WindowPosition::At)
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
Centered(MonitorSelection),
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The window's top-left corner should be placed at the specified position (in physical pixels).
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
///
/// (0,0) represents top-left corner of screen space.
At(IVec2),
Use type_name as plugin name default
2020-04-05 21:12:14 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
impl WindowPosition {
/// Creates a new [`WindowPosition`] at a position.
pub fn new(position: IVec2) -> Self {
Self::At(position)
can change window settings at runtime (#644) can change window settings at runtime
2020-10-15 18:42:19 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Set the position to a specific point.
pub fn set(&mut self, position: IVec2) {
*self = WindowPosition::At(position);
hidpi swap chains (#973) hidpi swap chains
2020-12-02 04:25:31 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Set the window to a specific monitor.
pub fn center(&mut self, monitor: MonitorSelection) {
*self = WindowPosition::Centered(monitor);
hidpi swap chains (#973) hidpi swap chains
2020-12-02 04:25:31 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
hidpi swap chains (#973) hidpi swap chains
2020-12-02 04:25:31 +00:00
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Controls the size of a [`Window`]
///
/// ## Physical, logical and requested sizes
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
///
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// There are three sizes associated with a window:
/// - the physical size,
/// which represents the actual height and width in physical pixels
/// the window occupies on the monitor,
/// - the logical size,
/// which represents the size that should be used to scale elements
/// inside the window, measured in logical pixels,
/// - the requested size,
/// measured in logical pixels, which is the value submitted
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// to the API when creating the window, or requesting that it be resized.
///
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// ## Scale factor
///
/// The reason logical size and physical size are separated and can be different
/// is to account for the cases where:
/// - several monitors have different pixel densities,
/// - the user has set up a pixel density preference in its operating system,
/// - the Bevy `App` has specified a specific scale factor between both.
///
/// The factor between physical size and logical size can be retrieved with
/// [`WindowResolution::scale_factor`].
///
/// For the first two cases, a scale factor is set automatically by the operating
/// system through the window backend. You can get it with
/// [`WindowResolution::base_scale_factor`].
///
/// For the third case, you can override this automatic scale factor with
/// [`WindowResolution::set_scale_factor_override`].
///
/// ## Requested and obtained sizes
///
/// The logical size should be equal to the requested size after creating/resizing,
/// when possible.
/// The reason the requested size and logical size might be different
/// is because the corresponding physical size might exceed limits (either the
/// size limits of the monitor, or limits defined in [`WindowResizeConstraints`]).
///
/// Note: The requested size is not kept in memory, for example requesting a size
/// too big for the screen, making the logical size different from the requested size,
/// and then setting a scale factor that makes the previous requested size within
/// the limits of the screen will not get back that previous requested size.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Debug, Clone, PartialEq, Reflect)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq, Default)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub struct WindowResolution {
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Width of the window in physical pixels.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
physical_width: u32,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Height of the window in physical pixels.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
physical_height: u32,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Code-provided ratio of physical size to logical size.
///
/// Should be used instead `scale_factor` when set.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
scale_factor_override: Option<f64>,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// OS-provided ratio of physical size to logical size.
///
/// Set automatically depending on the pixel density of the screen.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
scale_factor: f64,
}
Allow windows to maximized. (#1004) Adds a new `set_maximized` method to allow users to maximize windows.
2020-12-04 22:31:17 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
impl Default for WindowResolution {
fn default() -> Self {
WindowResolution {
physical_width: 1280,
physical_height: 720,
scale_factor_override: None,
scale_factor: 1.0,
}
Added `set_minimized` and `set_position` to `Window` (#1292) Added `set_minimized` and `set_position` to `Window`
2021-01-25 04:06:06 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
Added `set_minimized` and `set_position` to `Window` (#1292) Added `set_minimized` and `set_position` to `Window`
2021-01-25 04:06:06 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
impl WindowResolution {
/// Creates a new [`WindowResolution`].
pub fn new(logical_width: f32, logical_height: f32) -> Self {
Self {
physical_width: logical_width as u32,
physical_height: logical_height as u32,
..Default::default()
}
Added `set_minimized` and `set_position` to `Window` (#1292) Added `set_minimized` and `set_position` to `Window`
2021-01-25 04:06:06 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Builder method for adding a scale factor override to the resolution.
pub fn with_scale_factor_override(mut self, scale_factor_override: f64) -> Self {
self.scale_factor_override = Some(scale_factor_override);
self
Add option to center a window (#4999) # Objective - Fixes #4993 ## Solution - ~~Add `centered` property to `WindowDescriptor`~~ - Add `WindowPosition` enum - `WindowDescriptor.position` is now `WindowPosition` instead of `Option<Vec2>` - Add `center_window` function to `Window` ## Migration Guide - If using `WindowDescriptor`, replace `position: None` with `position: WindowPosition::Default` and `position: Some(vec2)` with `WindowPosition::At(vec2)`. I'm not sure if this is the best approach, so feel free to give any feedback. Also I'm not sure how `Option`s should be handled in `bevy_winit/src/lib.rs:161`. Also, on window creation we can't (or at least I couldn't) get `outer_size`, so this doesn't include decorations in calculations.
2022-07-04 13:04:14 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The window's client area width in logical pixels.
Add Window Resize Constraints (#1409) You should be able to set the minimum and maximum desired resolution of a system window. This also fixes a bug on Windows operating system: When you try to resize to 0 on the height it crashes. Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2021-03-03 02:56:50 +00:00
#[inline]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub fn width(&self) -> f32 {
(self.physical_width() as f64 / self.scale_factor()) as f32
can change window settings at runtime (#644) can change window settings at runtime
2020-10-15 18:42:19 +00:00
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The window's client area height in logical pixels.
Store mouse cursor position in Window (#940)
2020-12-03 19:30:27 +00:00
#[inline]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub fn height(&self) -> f32 {
(self.physical_height() as f64 / self.scale_factor()) as f32
can change window settings at runtime (#644) can change window settings at runtime
2020-10-15 18:42:19 +00:00
}
switch winit size to logical to be dpi independent (#947) * switch winit size to logical * make scale factor available from bevy_window
2020-12-01 02:24:49 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The window's client area width in physical pixels.
Store mouse cursor position in Window (#940)
2020-12-03 19:30:27 +00:00
#[inline]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub fn physical_width(&self) -> u32 {
self.physical_width
switch winit size to logical to be dpi independent (#947) * switch winit size to logical * make scale factor available from bevy_window
2020-12-01 02:24:49 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The window's client area height in physical pixels.
Added `set_minimized` and `set_position` to `Window` (#1292) Added `set_minimized` and `set_position` to `Window`
2021-01-25 04:06:06 +00:00
#[inline]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub fn physical_height(&self) -> u32 {
self.physical_height
Added `set_minimized` and `set_position` to `Window` (#1292) Added `set_minimized` and `set_position` to `Window`
2021-01-25 04:06:06 +00:00
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The ratio of physical pixels to logical pixels.
update `Window`'s `width` & `height` methods to return `f32` (#1033) update `Window`'s `width` & `height` methods to return `f32`
2020-12-13 23:05:56 +00:00
///
/// `physical_pixels = logical_pixels * scale_factor`
switch winit size to logical to be dpi independent (#947) * switch winit size to logical * make scale factor available from bevy_window
2020-12-01 02:24:49 +00:00
pub fn scale_factor(&self) -> f64 {
Added use_dpi setting to WindowDescriptor (#1131) Added scale_factor_override
2020-12-28 20:26:50 +00:00
self.scale_factor_override
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
.unwrap_or_else(|| self.base_scale_factor())
Added use_dpi setting to WindowDescriptor (#1131) Added scale_factor_override
2020-12-28 20:26:50 +00:00
}
/// The window scale factor as reported by the window backend.
Add documentation comments to `bevy_window` (#4333) # Objective - Add documentation comments and `#![warn(missing_docs)]` to `bevy_window`. - Part of #3492
2022-06-16 13:20:37 +00:00
///
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// This value is unaffected by [`WindowResolution::scale_factor_override`].
Added use_dpi setting to WindowDescriptor (#1131) Added scale_factor_override
2020-12-28 20:26:50 +00:00
#[inline]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub fn base_scale_factor(&self) -> f64 {
self.scale_factor
Added use_dpi setting to WindowDescriptor (#1131) Added scale_factor_override
2020-12-28 20:26:50 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// The scale factor set with [`WindowResolution::set_scale_factor_override`].
Add documentation comments to `bevy_window` (#4333) # Objective - Add documentation comments and `#![warn(missing_docs)]` to `bevy_window`. - Part of #3492
2022-06-16 13:20:37 +00:00
///
/// This value may be different from the scale factor reported by the window backend.
Added use_dpi setting to WindowDescriptor (#1131) Added scale_factor_override
2020-12-28 20:26:50 +00:00
#[inline]
pub fn scale_factor_override(&self) -> Option<f64> {
self.scale_factor_override
switch winit size to logical to be dpi independent (#947) * switch winit size to logical * make scale factor available from bevy_window
2020-12-01 02:24:49 +00:00
}
can change window settings at runtime (#644) can change window settings at runtime
2020-10-15 18:42:19 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Set the window's logical resolution.
expose window alpha mode (#6331) # Objective - Being able to set the `CompositeAlphaMode` ## Solution - Expose it on `WindowDescriptor`, in the same way as `PresentMode` is exposed
2022-10-24 14:53:19 +00:00
#[inline]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub fn set(&mut self, width: f32, height: f32) {
self.set_physical_resolution(
(width as f64 * self.scale_factor()) as u32,
(height as f64 * self.scale_factor()) as u32,
);
expose window alpha mode (#6331) # Objective - Being able to set the `CompositeAlphaMode` ## Solution - Expose it on `WindowDescriptor`, in the same way as `PresentMode` is exposed
2022-10-24 14:53:19 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Set the window's physical resolution.
Add documentation comments to `bevy_window` (#4333) # Objective - Add documentation comments and `#![warn(missing_docs)]` to `bevy_window`. - Part of #3492
2022-06-16 13:20:37 +00:00
///
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// This will ignore the scale factor setting, so most of the time you should
/// prefer to use [`WindowResolution::set`].
added #[inline] to more window accessor functions (#830)
2020-11-11 01:20:31 +00:00
#[inline]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub fn set_physical_resolution(&mut self, width: u32, height: u32) {
self.physical_width = width;
self.physical_height = height;
Added `set_cursor_icon(...)` to `Window` (#3395) # Objective The window's cursor should be settable without having to implement a custom cursor icon solution. This will especially be helpful when creating user-interfaces that might like to use the cursor to denote some meaning (e.g., _clickable_, _resizable_, etc.). ## Solution Added a `CursorIcon` enum that maps one-to-one to winit's `CursorIcon` enum, as well as a method to set/get it for the given `Window`.
2021-12-20 22:04:45 +00:00
}
Fix minor typos in code and docs (#7378) # Objective I found several words in code and docs are incorrect. This should be fixed. ## Solution - Fix several minor typos Co-authored-by: Chris Ohk <utilforever@gmail.com>
2023-01-27 12:12:53 +00:00
/// Set the window's scale factor, this may get overridden by the backend.
Fix scale factor for cursor position (#2932) # Objective - Fixes #2501 - Builds up on #2639 taking https://github.com/bevyengine/bevy/pull/2639#issuecomment-898701047 into account ## Solution - keep the physical cursor position in `Window`, and expose it. - still convert to logical position in event, and when getting `cursor_position` Co-authored-by: Ahmed Charles <acharles@outlook.com>
2021-10-15 23:47:42 +00:00
#[inline]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub fn set_scale_factor(&mut self, scale_factor: f64) {
let (width, height) = (self.width(), self.height());
self.scale_factor = scale_factor;
self.set(width, height);
Fix scale factor for cursor position (#2932) # Objective - Fixes #2501 - Builds up on #2639 taking https://github.com/bevyengine/bevy/pull/2639#issuecomment-898701047 into account ## Solution - keep the physical cursor position in `Window`, and expose it. - still convert to logical position in event, and when getting `cursor_position` Co-authored-by: Ahmed Charles <acharles@outlook.com>
2021-10-15 23:47:42 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Set the window's scale factor, this will be used over what the backend decides.
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
///
/// This can change the logical and physical sizes if the resulting physical
/// size is not within the limits.
Expose set_cursor_hittest() from winit (#6664) # Objective - Bevy should be usable to create 'overlay' type apps, where the input is not captured by Bevy, but passed down/into a target app, or to allow passive displays/widgets etc. ## Solution - the `winit::window::Window` already has a `set_cursor_hittest()` which basically does this for mouse input events, so I've exposed it (trying to copy the style laid out in the existing wrappings, and added a simple demo. --- ## Changelog - Added `hittest` to `WindowAttributes` - Added the `hittest`'s setters/getters - Modified the `WindowBuilder` - Modifed the `WindowDescriptor`'s `Default` impl. - Added an example `cargo run --example fallthrough`
2022-11-21 12:59:10 +00:00
#[inline]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub fn set_scale_factor_override(&mut self, scale_factor_override: Option<f64>) {
let (width, height) = (self.width(), self.height());
self.scale_factor_override = scale_factor_override;
self.set(width, height);
Simple Implementation to address #1327 by adding a focused field to the window and related system (#1386) * Simple Implementation to address #1327 by adding a focused field to the window and related system * Changing Window update function from bevy_window to bevy_winit. * Removing unused imports.
2021-02-13 05:32:32 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
Simple Implementation to address #1327 by adding a focused field to the window and related system (#1386) * Simple Implementation to address #1327 by adding a focused field to the window and related system * Changing Window update function from bevy_window to bevy_winit. * Removing unused imports.
2021-02-13 05:32:32 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
impl<I> From<(I, I)> for WindowResolution
where
I: Into<f32>,
{
fn from((width, height): (I, I)) -> WindowResolution {
WindowResolution::new(width.into(), height.into())
Expose winit always_on_top (#6527) # Objective I needed a window which is always on top, to create a overlay app. ## Solution expose the `always_on_top` property of winit in bevy's `WindowDescriptor` as a boolean flag --- ## Changelog ### Added - add `WindowDescriptor.always_on_top` which configures a window to stay on top.
2022-11-14 22:34:29 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
Expose winit always_on_top (#6527) # Objective I needed a window which is always on top, to create a overlay app. ## Solution expose the `always_on_top` property of winit in bevy's `WindowDescriptor` as a boolean flag --- ## Changelog ### Added - add `WindowDescriptor.always_on_top` which configures a window to stay on top.
2022-11-14 22:34:29 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
impl<I> From<[I; 2]> for WindowResolution
where
I: Into<f32>,
{
fn from([width, height]: [I; 2]) -> WindowResolution {
WindowResolution::new(width.into(), height.into())
SubGraphs, Views, Shadows, and more
2021-06-02 02:59:17 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
Optionally resize Window canvas element to fit parent element (#4726) Currently Bevy's web canvases are "fixed size". They are manually set to specific dimensions. This might be fine for some games and website layouts, but for sites with flexible layouts, or games that want to "fill" the browser window, Bevy doesn't provide the tools needed to make this easy out of the box. There are third party plugins like [bevy-web-resizer](https://github.com/frewsxcv/bevy-web-resizer/) that listen for window resizes, take the new dimensions, and resize the winit window accordingly. However this only covers a subset of cases and this is common enough functionality that it should be baked into Bevy. A significant motivating use case here is the [Bevy WASM Examples page](https://bevyengine.org/examples/). This scales the canvas to fit smaller windows (such as mobile). But this approach both breaks winit's mouse events and removes pixel-perfect rendering (which means we might be rendering too many or too few pixels). https://github.com/bevyengine/bevy-website/issues/371 In an ideal world, winit would support this behavior out of the box. But unfortunately that seems blocked for now: https://github.com/rust-windowing/winit/pull/2074. And it builds on the ResizeObserver api, which isn't supported in all browsers yet (and is only supported in very new versions of the popular browsers). While we wait for a complete winit solution, I've added a `fit_canvas_to_parent` option to WindowDescriptor / Window, which when enabled will listen for window resizes and resize the Bevy canvas/window to fit its parent element. This enables users to scale bevy canvases using arbitrary CSS, by "inheriting" their parents' size. Note that the wrapper element _is_ required because winit overrides the canvas sizing with absolute values on each resize. There is one limitation worth calling out here: while the majority of canvas resizes will be triggered by window resizes, modifying element layout at runtime (css animations, javascript-driven element changes, dev-tool-injected changes, etc) will not be detected here. I'm not aware of a good / efficient event-driven way to do this outside of the ResizeObserver api. In practice, window-resize-driven canvas resizing should cover the majority of use cases. Users that want to actively poll for element resizes can just do that (or we can build another feature and let people choose based on their specific needs). I also took the chance to make a couple of minor tweaks: * Made the `canvas` window setting available on all platforms. Users shouldn't need to deal with cargo feature selection to support web scenarios. We can just ignore the value on non-web platforms. I added documentation that explains this. * Removed the redundant "initial create windows" handler. With the addition of the code in this pr, the code duplication was untenable. This enables a number of patterns: ## Easy "fullscreen window" mode for the default canvas The "parent element" defaults to the `<body>` element. ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, ..default() }) ``` And CSS: ```css html, body { margin: 0; height: 100%; } ``` ## Fit custom canvas to "wrapper" parent element ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, canvas: Some("#bevy".to_string()), ..default() }) ``` And the HTML: ```html <div style="width: 50%; height: 100%"> <canvas id="bevy"></canvas> </div> ```
2022-05-20 23:13:48 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
impl From<bevy_math::Vec2> for WindowResolution {
fn from(res: bevy_math::Vec2) -> WindowResolution {
WindowResolution::new(res.x, res.y)
Optionally resize Window canvas element to fit parent element (#4726) Currently Bevy's web canvases are "fixed size". They are manually set to specific dimensions. This might be fine for some games and website layouts, but for sites with flexible layouts, or games that want to "fill" the browser window, Bevy doesn't provide the tools needed to make this easy out of the box. There are third party plugins like [bevy-web-resizer](https://github.com/frewsxcv/bevy-web-resizer/) that listen for window resizes, take the new dimensions, and resize the winit window accordingly. However this only covers a subset of cases and this is common enough functionality that it should be baked into Bevy. A significant motivating use case here is the [Bevy WASM Examples page](https://bevyengine.org/examples/). This scales the canvas to fit smaller windows (such as mobile). But this approach both breaks winit's mouse events and removes pixel-perfect rendering (which means we might be rendering too many or too few pixels). https://github.com/bevyengine/bevy-website/issues/371 In an ideal world, winit would support this behavior out of the box. But unfortunately that seems blocked for now: https://github.com/rust-windowing/winit/pull/2074. And it builds on the ResizeObserver api, which isn't supported in all browsers yet (and is only supported in very new versions of the popular browsers). While we wait for a complete winit solution, I've added a `fit_canvas_to_parent` option to WindowDescriptor / Window, which when enabled will listen for window resizes and resize the Bevy canvas/window to fit its parent element. This enables users to scale bevy canvases using arbitrary CSS, by "inheriting" their parents' size. Note that the wrapper element _is_ required because winit overrides the canvas sizing with absolute values on each resize. There is one limitation worth calling out here: while the majority of canvas resizes will be triggered by window resizes, modifying element layout at runtime (css animations, javascript-driven element changes, dev-tool-injected changes, etc) will not be detected here. I'm not aware of a good / efficient event-driven way to do this outside of the ResizeObserver api. In practice, window-resize-driven canvas resizing should cover the majority of use cases. Users that want to actively poll for element resizes can just do that (or we can build another feature and let people choose based on their specific needs). I also took the chance to make a couple of minor tweaks: * Made the `canvas` window setting available on all platforms. Users shouldn't need to deal with cargo feature selection to support web scenarios. We can just ignore the value on non-web platforms. I added documentation that explains this. * Removed the redundant "initial create windows" handler. With the addition of the code in this pr, the code duplication was untenable. This enables a number of patterns: ## Easy "fullscreen window" mode for the default canvas The "parent element" defaults to the `<body>` element. ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, ..default() }) ``` And CSS: ```css html, body { margin: 0; height: 100%; } ``` ## Fit custom canvas to "wrapper" parent element ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, canvas: Some("#bevy".to_string()), ..default() }) ``` And the HTML: ```html <div style="width: 50%; height: 100%"> <canvas id="bevy"></canvas> </div> ```
2022-05-20 23:13:48 +00:00
}
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
Optionally resize Window canvas element to fit parent element (#4726) Currently Bevy's web canvases are "fixed size". They are manually set to specific dimensions. This might be fine for some games and website layouts, but for sites with flexible layouts, or games that want to "fill" the browser window, Bevy doesn't provide the tools needed to make this easy out of the box. There are third party plugins like [bevy-web-resizer](https://github.com/frewsxcv/bevy-web-resizer/) that listen for window resizes, take the new dimensions, and resize the winit window accordingly. However this only covers a subset of cases and this is common enough functionality that it should be baked into Bevy. A significant motivating use case here is the [Bevy WASM Examples page](https://bevyengine.org/examples/). This scales the canvas to fit smaller windows (such as mobile). But this approach both breaks winit's mouse events and removes pixel-perfect rendering (which means we might be rendering too many or too few pixels). https://github.com/bevyengine/bevy-website/issues/371 In an ideal world, winit would support this behavior out of the box. But unfortunately that seems blocked for now: https://github.com/rust-windowing/winit/pull/2074. And it builds on the ResizeObserver api, which isn't supported in all browsers yet (and is only supported in very new versions of the popular browsers). While we wait for a complete winit solution, I've added a `fit_canvas_to_parent` option to WindowDescriptor / Window, which when enabled will listen for window resizes and resize the Bevy canvas/window to fit its parent element. This enables users to scale bevy canvases using arbitrary CSS, by "inheriting" their parents' size. Note that the wrapper element _is_ required because winit overrides the canvas sizing with absolute values on each resize. There is one limitation worth calling out here: while the majority of canvas resizes will be triggered by window resizes, modifying element layout at runtime (css animations, javascript-driven element changes, dev-tool-injected changes, etc) will not be detected here. I'm not aware of a good / efficient event-driven way to do this outside of the ResizeObserver api. In practice, window-resize-driven canvas resizing should cover the majority of use cases. Users that want to actively poll for element resizes can just do that (or we can build another feature and let people choose based on their specific needs). I also took the chance to make a couple of minor tweaks: * Made the `canvas` window setting available on all platforms. Users shouldn't need to deal with cargo feature selection to support web scenarios. We can just ignore the value on non-web platforms. I added documentation that explains this. * Removed the redundant "initial create windows" handler. With the addition of the code in this pr, the code duplication was untenable. This enables a number of patterns: ## Easy "fullscreen window" mode for the default canvas The "parent element" defaults to the `<body>` element. ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, ..default() }) ``` And CSS: ```css html, body { margin: 0; height: 100%; } ``` ## Fit custom canvas to "wrapper" parent element ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, canvas: Some("#bevy".to_string()), ..default() }) ``` And the HTML: ```html <div style="width: 50%; height: 100%"> <canvas id="bevy"></canvas> </div> ```
2022-05-20 23:13:48 +00:00
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
impl From<bevy_math::DVec2> for WindowResolution {
fn from(res: bevy_math::DVec2) -> WindowResolution {
WindowResolution::new(res.x as f32, res.y as f32)
Optionally resize Window canvas element to fit parent element (#4726) Currently Bevy's web canvases are "fixed size". They are manually set to specific dimensions. This might be fine for some games and website layouts, but for sites with flexible layouts, or games that want to "fill" the browser window, Bevy doesn't provide the tools needed to make this easy out of the box. There are third party plugins like [bevy-web-resizer](https://github.com/frewsxcv/bevy-web-resizer/) that listen for window resizes, take the new dimensions, and resize the winit window accordingly. However this only covers a subset of cases and this is common enough functionality that it should be baked into Bevy. A significant motivating use case here is the [Bevy WASM Examples page](https://bevyengine.org/examples/). This scales the canvas to fit smaller windows (such as mobile). But this approach both breaks winit's mouse events and removes pixel-perfect rendering (which means we might be rendering too many or too few pixels). https://github.com/bevyengine/bevy-website/issues/371 In an ideal world, winit would support this behavior out of the box. But unfortunately that seems blocked for now: https://github.com/rust-windowing/winit/pull/2074. And it builds on the ResizeObserver api, which isn't supported in all browsers yet (and is only supported in very new versions of the popular browsers). While we wait for a complete winit solution, I've added a `fit_canvas_to_parent` option to WindowDescriptor / Window, which when enabled will listen for window resizes and resize the Bevy canvas/window to fit its parent element. This enables users to scale bevy canvases using arbitrary CSS, by "inheriting" their parents' size. Note that the wrapper element _is_ required because winit overrides the canvas sizing with absolute values on each resize. There is one limitation worth calling out here: while the majority of canvas resizes will be triggered by window resizes, modifying element layout at runtime (css animations, javascript-driven element changes, dev-tool-injected changes, etc) will not be detected here. I'm not aware of a good / efficient event-driven way to do this outside of the ResizeObserver api. In practice, window-resize-driven canvas resizing should cover the majority of use cases. Users that want to actively poll for element resizes can just do that (or we can build another feature and let people choose based on their specific needs). I also took the chance to make a couple of minor tweaks: * Made the `canvas` window setting available on all platforms. Users shouldn't need to deal with cargo feature selection to support web scenarios. We can just ignore the value on non-web platforms. I added documentation that explains this. * Removed the redundant "initial create windows" handler. With the addition of the code in this pr, the code duplication was untenable. This enables a number of patterns: ## Easy "fullscreen window" mode for the default canvas The "parent element" defaults to the `<body>` element. ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, ..default() }) ``` And CSS: ```css html, body { margin: 0; height: 100%; } ``` ## Fit custom canvas to "wrapper" parent element ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, canvas: Some("#bevy".to_string()), ..default() }) ``` And the HTML: ```html <div style="width: 50%; height: 100%"> <canvas id="bevy"></canvas> </div> ```
2022-05-20 23:13:48 +00:00
}
Use type_name as plugin name default
2020-04-05 21:12:14 +00:00
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Defines if and how the [`Cursor`] is grabbed by a [`Window`].
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
///
/// ## Platform-specific
///
/// - **`Windows`** doesn't support [`CursorGrabMode::Locked`]
/// - **`macOS`** doesn't support [`CursorGrabMode::Confined`]
/// - **`iOS/Android`** don't have cursors.
///
/// Since `Windows` and `macOS` have different [`CursorGrabMode`] support, we first try to set the grab mode that was asked for. If it doesn't work then use the alternate grab mode.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Default, Debug, Clone, Copy, PartialEq, Eq, Reflect)]
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq, Default)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub enum CursorGrabMode {
/// The cursor can freely leave the window.
#[default]
None,
/// The cursor is confined to the window area.
Confined,
/// The cursor is locked inside the window area to a certain position.
Locked,
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Stores internal [`Window`] state that isn't directly accessible.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Default, Debug, Copy, Clone, PartialEq, Reflect)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq, Default)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub struct InternalWindowState {
/// If this is true then next frame we will ask to minimize the window.
minimize_request: Option<bool>,
/// If this is true then next frame we will ask to maximize/un-maximize the window depending on `maximized`.
maximize_request: Option<bool>,
Move cursor position to internal state (#7988)
2023-03-09 05:39:01 +00:00
/// Unscaled cursor position.
physical_cursor_position: Option<DVec2>,
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
}
impl InternalWindowState {
/// Consumes the current maximize request, if it exists. This should only be called by window backends.
pub fn take_maximize_request(&mut self) -> Option<bool> {
self.maximize_request.take()
}
/// Consumes the current minimize request, if it exists. This should only be called by window backends.
pub fn take_minimize_request(&mut self) -> Option<bool> {
self.minimize_request.take()
}
Add option to center a window (#4999) # Objective - Fixes #4993 ## Solution - ~~Add `centered` property to `WindowDescriptor`~~ - Add `WindowPosition` enum - `WindowDescriptor.position` is now `WindowPosition` instead of `Option<Vec2>` - Add `center_window` function to `Window` ## Migration Guide - If using `WindowDescriptor`, replace `position: None` with `position: WindowPosition::Default` and `position: Some(vec2)` with `WindowPosition::At(vec2)`. I'm not sure if this is the best approach, so feel free to give any feedback. Also I'm not sure how `Option`s should be handled in `bevy_winit/src/lib.rs:161`. Also, on window creation we can't (or at least I couldn't) get `outer_size`, so this doesn't include decorations in calculations.
2022-07-04 13:04:14 +00:00
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// References a screen monitor.
///
/// Used when centering a [`Window`] on a monitor.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Debug, Clone, Copy, PartialEq, Eq, Reflect)]
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq)]
Add option to center a window (#4999) # Objective - Fixes #4993 ## Solution - ~~Add `centered` property to `WindowDescriptor`~~ - Add `WindowPosition` enum - `WindowDescriptor.position` is now `WindowPosition` instead of `Option<Vec2>` - Add `center_window` function to `Window` ## Migration Guide - If using `WindowDescriptor`, replace `position: None` with `position: WindowPosition::Default` and `position: Some(vec2)` with `WindowPosition::At(vec2)`. I'm not sure if this is the best approach, so feel free to give any feedback. Also I'm not sure how `Option`s should be handled in `bevy_winit/src/lib.rs:161`. Also, on window creation we can't (or at least I couldn't) get `outer_size`, so this doesn't include decorations in calculations.
2022-07-04 13:04:14 +00:00
pub enum MonitorSelection {
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Uses the current monitor of the window.
Support monitor selection for all window modes. (#5878) # Objective Support monitor selection for all window modes. Fixes #5875. ## Changelog * Moved `MonitorSelection` out of `WindowPosition::Centered`, into `WindowDescriptor`. * `WindowPosition::At` is now relative to the monitor instead of being in 'desktop space'. * Renamed `MonitorSelection::Number` to `MonitorSelection::Index` for clarity. * Added `WindowMode` to the prelude. * `Window::set_position` is now relative to a monitor and takes a `MonitorSelection` as argument. ## Migration Guide `MonitorSelection` was moved out of `WindowPosition::Centered`, into `WindowDescriptor`. `MonitorSelection::Number` was renamed to `MonitorSelection::Index`. ```rust // Before .insert_resource(WindowDescriptor { position: WindowPosition::Centered(MonitorSelection::Number(1)), ..default() }) // After .insert_resource(WindowDescriptor { monitor: MonitorSelection::Index(1), position: WindowPosition::Centered, ..default() }) ``` `Window::set_position` now takes a `MonitorSelection` as argument. ```rust window.set_position(MonitorSelection::Current, position); ``` Co-authored-by: devil-ira <justthecooldude@gmail.com>
2022-09-06 14:45:44 +00:00
///
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// If [`WindowPosition::Centered(MonitorSelection::Current)`](WindowPosition::Centered) is used when creating a window,
/// the window doesn't have a monitor yet, this will fall back to [`WindowPosition::Automatic`].
Add option to center a window (#4999) # Objective - Fixes #4993 ## Solution - ~~Add `centered` property to `WindowDescriptor`~~ - Add `WindowPosition` enum - `WindowDescriptor.position` is now `WindowPosition` instead of `Option<Vec2>` - Add `center_window` function to `Window` ## Migration Guide - If using `WindowDescriptor`, replace `position: None` with `position: WindowPosition::Default` and `position: Some(vec2)` with `WindowPosition::At(vec2)`. I'm not sure if this is the best approach, so feel free to give any feedback. Also I'm not sure how `Option`s should be handled in `bevy_winit/src/lib.rs:161`. Also, on window creation we can't (or at least I couldn't) get `outer_size`, so this doesn't include decorations in calculations.
2022-07-04 13:04:14 +00:00
Current,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Uses the primary monitor of the system.
Add option to center a window (#4999) # Objective - Fixes #4993 ## Solution - ~~Add `centered` property to `WindowDescriptor`~~ - Add `WindowPosition` enum - `WindowDescriptor.position` is now `WindowPosition` instead of `Option<Vec2>` - Add `center_window` function to `Window` ## Migration Guide - If using `WindowDescriptor`, replace `position: None` with `position: WindowPosition::Default` and `position: Some(vec2)` with `WindowPosition::At(vec2)`. I'm not sure if this is the best approach, so feel free to give any feedback. Also I'm not sure how `Option`s should be handled in `bevy_winit/src/lib.rs:161`. Also, on window creation we can't (or at least I couldn't) get `outer_size`, so this doesn't include decorations in calculations.
2022-07-04 13:04:14 +00:00
Primary,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Uses the monitor with the specified index.
Support monitor selection for all window modes. (#5878) # Objective Support monitor selection for all window modes. Fixes #5875. ## Changelog * Moved `MonitorSelection` out of `WindowPosition::Centered`, into `WindowDescriptor`. * `WindowPosition::At` is now relative to the monitor instead of being in 'desktop space'. * Renamed `MonitorSelection::Number` to `MonitorSelection::Index` for clarity. * Added `WindowMode` to the prelude. * `Window::set_position` is now relative to a monitor and takes a `MonitorSelection` as argument. ## Migration Guide `MonitorSelection` was moved out of `WindowPosition::Centered`, into `WindowDescriptor`. `MonitorSelection::Number` was renamed to `MonitorSelection::Index`. ```rust // Before .insert_resource(WindowDescriptor { position: WindowPosition::Centered(MonitorSelection::Number(1)), ..default() }) // After .insert_resource(WindowDescriptor { monitor: MonitorSelection::Index(1), position: WindowPosition::Centered, ..default() }) ``` `Window::set_position` now takes a `MonitorSelection` as argument. ```rust window.set_position(MonitorSelection::Current, position); ``` Co-authored-by: devil-ira <justthecooldude@gmail.com>
2022-09-06 14:45:44 +00:00
Index(usize),
Add option to center a window (#4999) # Objective - Fixes #4993 ## Solution - ~~Add `centered` property to `WindowDescriptor`~~ - Add `WindowPosition` enum - `WindowDescriptor.position` is now `WindowPosition` instead of `Option<Vec2>` - Add `center_window` function to `Window` ## Migration Guide - If using `WindowDescriptor`, replace `position: None` with `position: WindowPosition::Default` and `position: Some(vec2)` with `WindowPosition::At(vec2)`. I'm not sure if this is the best approach, so feel free to give any feedback. Also I'm not sure how `Option`s should be handled in `bevy_winit/src/lib.rs:161`. Also, on window creation we can't (or at least I couldn't) get `outer_size`, so this doesn't include decorations in calculations.
2022-07-04 13:04:14 +00:00
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Presentation mode for a [`Window`].
Add documentation to the WindowDescriptor struct. (#4764) # Objective Resolves #4753 ## Solution Using rust doc I added documentation to the struct. Decided to not provide an example in the doc comment but instead refer to the example file that shows the usage.
2022-05-30 16:59:41 +00:00
///
Fixed several missing links in docs. (#8117) Links in the api docs are nice. I noticed that there were several places where structs / functions and other things were referenced in the docs, but weren't linked. I added the links where possible / logical. --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-04-23 17:28:36 +00:00
/// The presentation mode specifies when a frame is presented to the window. The [`Fifo`]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// option corresponds to a traditional `VSync`, where the framerate is capped by the
Fixed several missing links in docs. (#8117) Links in the api docs are nice. I noticed that there were several places where structs / functions and other things were referenced in the docs, but weren't linked. I added the links where possible / logical. --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-04-23 17:28:36 +00:00
/// display refresh rate. Both [`Immediate`] and [`Mailbox`] are low-latency and are not
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// capped by the refresh rate, but may not be available on all platforms. Tearing
Fixed several missing links in docs. (#8117) Links in the api docs are nice. I noticed that there were several places where structs / functions and other things were referenced in the docs, but weren't linked. I added the links where possible / logical. --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-04-23 17:28:36 +00:00
/// may be observed with [`Immediate`] mode, but will not be observed with [`Mailbox`] or
/// [`Fifo`].
Add documentation to the WindowDescriptor struct. (#4764) # Objective Resolves #4753 ## Solution Using rust doc I added documentation to the struct. Decided to not provide an example in the doc comment but instead refer to the example file that shows the usage.
2022-05-30 16:59:41 +00:00
///
Fixed several missing links in docs. (#8117) Links in the api docs are nice. I noticed that there were several places where structs / functions and other things were referenced in the docs, but weren't linked. I added the links where possible / logical. --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-04-23 17:28:36 +00:00
/// [`AutoVsync`] or [`AutoNoVsync`] will gracefully fallback to [`Fifo`] when unavailable.
///
/// [`Immediate`] or [`Mailbox`] will panic if not supported by the platform.
///
/// [`Fifo`]: PresentMode::Fifo
Update `bevy_window::PresentMode` to mirror `wgpu::PresentMode` (#9230) # Objective - Update `bevy_window::PresentMode` to mirror `wgpu::PresentMode`, Fixes #9151. ## Solution Add `bevy_window::PresentMode::FifoRelaxed` to `bevy_window::PresentMode`, add documents. --- ## Changelog ### Added - Add `bevy_window::PresentMode::FifoRelaxed` to `bevy_window::PresentMode`. ## Migration Guide - Handle `bevy_window::PresentMode::FifoRelaxed` when tweaking window present mode manually.
2023-07-21 18:40:08 +00:00
/// [`FifoRelaxed`]: PresentMode::FifoRelaxed
Fixed several missing links in docs. (#8117) Links in the api docs are nice. I noticed that there were several places where structs / functions and other things were referenced in the docs, but weren't linked. I added the links where possible / logical. --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-04-23 17:28:36 +00:00
/// [`Immediate`]: PresentMode::Immediate
/// [`Mailbox`]: PresentMode::Mailbox
/// [`AutoVsync`]: PresentMode::AutoVsync
/// [`AutoNoVsync`]: PresentMode::AutoNoVsync
Add documentation to the WindowDescriptor struct. (#4764) # Objective Resolves #4753 ## Solution Using rust doc I added documentation to the struct. Decided to not provide an example in the doc comment but instead refer to the example file that shows the usage.
2022-05-30 16:59:41 +00:00
///
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[repr(C)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Default, Copy, Clone, Debug, PartialEq, Eq, Hash, Reflect)]
Derive `Reflect` + `FromReflect` for window event types (#6235) # Objective The window event types currently don't support reflection. This PR adds support to them (as requested [here](https://github.com/bevyengine/bevy/issues/6223#issuecomment-1273852329)). ## Solution Implement `Reflect` + `FromReflect` for window event types. Relevant traits are also being reflected with `#[reflect(...)]` attributes. Additionally, this PR derives `Reflect` + `FromReflect` for `WindowDescriptor` and the types it depends on so that `CreateWindow` events can be fully manipulated through reflection. Finally, this PR adds `FromReflect` for `PathBuf` as a value type, which is needed for `FileDragAndDrop`. This adds the "glam" feature to the `bevy_reflect` dependency for package `bevy_window`. Since `bevy_window` transitively depends on `glam` already, all this brings in are the reflection `impl`s. ## Open questions Should `app.register_type::<PathBuf>();` be moved to `CorePlugin`? I added it to `WindowPlugin` because that's where it's used and `CorePlugin` doesn't seem to register all the missing std types, but it would also make sense in `CorePlugin` I believe since it's a commonly used type. --- ## Changelog Added: - Implemented `Reflect` + `FromReflect` for window events and related types. These types are automatically registered when adding the `WindowPlugin`.
2022-12-09 01:20:44 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq, Hash)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[doc(alias = "vsync")]
pub enum PresentMode {
/// Chooses FifoRelaxed -> Fifo based on availability.
Optionally resize Window canvas element to fit parent element (#4726) Currently Bevy's web canvases are "fixed size". They are manually set to specific dimensions. This might be fine for some games and website layouts, but for sites with flexible layouts, or games that want to "fill" the browser window, Bevy doesn't provide the tools needed to make this easy out of the box. There are third party plugins like [bevy-web-resizer](https://github.com/frewsxcv/bevy-web-resizer/) that listen for window resizes, take the new dimensions, and resize the winit window accordingly. However this only covers a subset of cases and this is common enough functionality that it should be baked into Bevy. A significant motivating use case here is the [Bevy WASM Examples page](https://bevyengine.org/examples/). This scales the canvas to fit smaller windows (such as mobile). But this approach both breaks winit's mouse events and removes pixel-perfect rendering (which means we might be rendering too many or too few pixels). https://github.com/bevyengine/bevy-website/issues/371 In an ideal world, winit would support this behavior out of the box. But unfortunately that seems blocked for now: https://github.com/rust-windowing/winit/pull/2074. And it builds on the ResizeObserver api, which isn't supported in all browsers yet (and is only supported in very new versions of the popular browsers). While we wait for a complete winit solution, I've added a `fit_canvas_to_parent` option to WindowDescriptor / Window, which when enabled will listen for window resizes and resize the Bevy canvas/window to fit its parent element. This enables users to scale bevy canvases using arbitrary CSS, by "inheriting" their parents' size. Note that the wrapper element _is_ required because winit overrides the canvas sizing with absolute values on each resize. There is one limitation worth calling out here: while the majority of canvas resizes will be triggered by window resizes, modifying element layout at runtime (css animations, javascript-driven element changes, dev-tool-injected changes, etc) will not be detected here. I'm not aware of a good / efficient event-driven way to do this outside of the ResizeObserver api. In practice, window-resize-driven canvas resizing should cover the majority of use cases. Users that want to actively poll for element resizes can just do that (or we can build another feature and let people choose based on their specific needs). I also took the chance to make a couple of minor tweaks: * Made the `canvas` window setting available on all platforms. Users shouldn't need to deal with cargo feature selection to support web scenarios. We can just ignore the value on non-web platforms. I added documentation that explains this. * Removed the redundant "initial create windows" handler. With the addition of the code in this pr, the code duplication was untenable. This enables a number of patterns: ## Easy "fullscreen window" mode for the default canvas The "parent element" defaults to the `<body>` element. ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, ..default() }) ``` And CSS: ```css html, body { margin: 0; height: 100%; } ``` ## Fit custom canvas to "wrapper" parent element ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, canvas: Some("#bevy".to_string()), ..default() }) ``` And the HTML: ```html <div style="width: 50%; height: 100%"> <canvas id="bevy"></canvas> </div> ```
2022-05-20 23:13:48 +00:00
///
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Because of the fallback behavior, it is supported everywhere.
Update `bevy_window::PresentMode` to mirror `wgpu::PresentMode` (#9230) # Objective - Update `bevy_window::PresentMode` to mirror `wgpu::PresentMode`, Fixes #9151. ## Solution Add `bevy_window::PresentMode::FifoRelaxed` to `bevy_window::PresentMode`, add documents. --- ## Changelog ### Added - Add `bevy_window::PresentMode::FifoRelaxed` to `bevy_window::PresentMode`. ## Migration Guide - Handle `bevy_window::PresentMode::FifoRelaxed` when tweaking window present mode manually.
2023-07-21 18:40:08 +00:00
AutoVsync = 0, // NOTE: The explicit ordinal values mirror wgpu.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Chooses Immediate -> Mailbox -> Fifo (on web) based on availability.
Optionally resize Window canvas element to fit parent element (#4726) Currently Bevy's web canvases are "fixed size". They are manually set to specific dimensions. This might be fine for some games and website layouts, but for sites with flexible layouts, or games that want to "fill" the browser window, Bevy doesn't provide the tools needed to make this easy out of the box. There are third party plugins like [bevy-web-resizer](https://github.com/frewsxcv/bevy-web-resizer/) that listen for window resizes, take the new dimensions, and resize the winit window accordingly. However this only covers a subset of cases and this is common enough functionality that it should be baked into Bevy. A significant motivating use case here is the [Bevy WASM Examples page](https://bevyengine.org/examples/). This scales the canvas to fit smaller windows (such as mobile). But this approach both breaks winit's mouse events and removes pixel-perfect rendering (which means we might be rendering too many or too few pixels). https://github.com/bevyengine/bevy-website/issues/371 In an ideal world, winit would support this behavior out of the box. But unfortunately that seems blocked for now: https://github.com/rust-windowing/winit/pull/2074. And it builds on the ResizeObserver api, which isn't supported in all browsers yet (and is only supported in very new versions of the popular browsers). While we wait for a complete winit solution, I've added a `fit_canvas_to_parent` option to WindowDescriptor / Window, which when enabled will listen for window resizes and resize the Bevy canvas/window to fit its parent element. This enables users to scale bevy canvases using arbitrary CSS, by "inheriting" their parents' size. Note that the wrapper element _is_ required because winit overrides the canvas sizing with absolute values on each resize. There is one limitation worth calling out here: while the majority of canvas resizes will be triggered by window resizes, modifying element layout at runtime (css animations, javascript-driven element changes, dev-tool-injected changes, etc) will not be detected here. I'm not aware of a good / efficient event-driven way to do this outside of the ResizeObserver api. In practice, window-resize-driven canvas resizing should cover the majority of use cases. Users that want to actively poll for element resizes can just do that (or we can build another feature and let people choose based on their specific needs). I also took the chance to make a couple of minor tweaks: * Made the `canvas` window setting available on all platforms. Users shouldn't need to deal with cargo feature selection to support web scenarios. We can just ignore the value on non-web platforms. I added documentation that explains this. * Removed the redundant "initial create windows" handler. With the addition of the code in this pr, the code duplication was untenable. This enables a number of patterns: ## Easy "fullscreen window" mode for the default canvas The "parent element" defaults to the `<body>` element. ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, ..default() }) ``` And CSS: ```css html, body { margin: 0; height: 100%; } ``` ## Fit custom canvas to "wrapper" parent element ```rust app .insert_resource(WindowDescriptor { fit_canvas_to_parent: true, canvas: Some("#bevy".to_string()), ..default() }) ``` And the HTML: ```html <div style="width: 50%; height: 100%"> <canvas id="bevy"></canvas> </div> ```
2022-05-20 23:13:48 +00:00
///
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
/// Because of the fallback behavior, it is supported everywhere.
AutoNoVsync = 1,
Update `bevy_window::PresentMode` to mirror `wgpu::PresentMode` (#9230) # Objective - Update `bevy_window::PresentMode` to mirror `wgpu::PresentMode`, Fixes #9151. ## Solution Add `bevy_window::PresentMode::FifoRelaxed` to `bevy_window::PresentMode`, add documents. --- ## Changelog ### Added - Add `bevy_window::PresentMode::FifoRelaxed` to `bevy_window::PresentMode`. ## Migration Guide - Handle `bevy_window::PresentMode::FifoRelaxed` when tweaking window present mode manually.
2023-07-21 18:40:08 +00:00
/// Presentation frames are kept in a First-In-First-Out queue approximately 3 frames
/// long. Every vertical blanking period, the presentation engine will pop a frame
/// off the queue to display. If there is no frame to display, it will present the same
/// frame again until the next vblank.
///
/// When a present command is executed on the gpu, the presented image is added on the queue.
///
/// No tearing will be observed.
///
/// Calls to get_current_texture will block until there is a spot in the queue.
///
/// Supported on all platforms.
///
/// If you don't know what mode to choose, choose this mode. This is traditionally called "Vsync On".
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[default]
Update `bevy_window::PresentMode` to mirror `wgpu::PresentMode` (#9230) # Objective - Update `bevy_window::PresentMode` to mirror `wgpu::PresentMode`, Fixes #9151. ## Solution Add `bevy_window::PresentMode::FifoRelaxed` to `bevy_window::PresentMode`, add documents. --- ## Changelog ### Added - Add `bevy_window::PresentMode::FifoRelaxed` to `bevy_window::PresentMode`. ## Migration Guide - Handle `bevy_window::PresentMode::FifoRelaxed` when tweaking window present mode manually.
2023-07-21 18:40:08 +00:00
Fifo = 2,
/// Presentation frames are kept in a First-In-First-Out queue approximately 3 frames
/// long. Every vertical blanking period, the presentation engine will pop a frame
/// off the queue to display. If there is no frame to display, it will present the
/// same frame until there is a frame in the queue. The moment there is a frame in the
/// queue, it will immediately pop the frame off the queue.
///
/// When a present command is executed on the gpu, the presented image is added on the queue.
///
/// Tearing will be observed if frames last more than one vblank as the front buffer.
///
/// Calls to get_current_texture will block until there is a spot in the queue.
///
/// Supported on AMD on Vulkan.
///
/// This is traditionally called "Adaptive Vsync"
FifoRelaxed = 3,
/// Presentation frames are not queued at all. The moment a present command
/// is executed on the GPU, the presented image is swapped onto the front buffer
/// immediately.
///
/// Tearing can be observed.
///
/// Supported on most platforms except older DX12 and Wayland.
///
/// This is traditionally called "Vsync Off".
Immediate = 4,
/// Presentation frames are kept in a single-frame queue. Every vertical blanking period,
/// the presentation engine will pop a frame from the queue. If there is no frame to display,
/// it will present the same frame again until the next vblank.
///
/// When a present command is executed on the gpu, the frame will be put into the queue.
/// If there was already a frame in the queue, the new frame will _replace_ the old frame
/// on the queue.
///
/// No tearing will be observed.
///
/// Supported on DX11/12 on Windows 10, NVidia on Vulkan and Wayland on Vulkan.
///
/// This is traditionally called "Fast Vsync"
Mailbox = 5,
Use type_name as plugin name default
2020-04-05 21:12:14 +00:00
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Specifies how the alpha channel of the textures should be handled during compositing, for a [`Window`].
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[repr(C)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Default, Debug, Clone, Copy, PartialEq, Eq, Hash, Reflect)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq, Hash)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub enum CompositeAlphaMode {
Fixed several missing links in docs. (#8117) Links in the api docs are nice. I noticed that there were several places where structs / functions and other things were referenced in the docs, but weren't linked. I added the links where possible / logical. --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-04-23 17:28:36 +00:00
/// Chooses either [`Opaque`](CompositeAlphaMode::Opaque) or [`Inherit`](CompositeAlphaMode::Inherit)
/// automatically, depending on the `alpha_mode` that the current surface can support.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[default]
Auto = 0,
/// The alpha channel, if it exists, of the textures is ignored in the
/// compositing process. Instead, the textures is treated as if it has a
/// constant alpha of 1.0.
Opaque = 1,
/// The alpha channel, if it exists, of the textures is respected in the
/// compositing process. The non-alpha channels of the textures are
/// expected to already be multiplied by the alpha channel by the
/// application.
PreMultiplied = 2,
/// The alpha channel, if it exists, of the textures is respected in the
/// compositing process. The non-alpha channels of the textures are not
/// expected to already be multiplied by the alpha channel by the
/// application; instead, the compositor will multiply the non-alpha
/// channels of the texture by the alpha channel during compositing.
PostMultiplied = 3,
/// The alpha channel, if it exists, of the textures is unknown for processing
/// during compositing. Instead, the application is responsible for setting
/// the composite alpha blending mode using native WSI command. If not set,
/// then a platform-specific default will be used.
Inherit = 4,
}
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Defines the way a [`Window`] is displayed.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Default, Debug, Clone, Copy, PartialEq, Eq, Reflect)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq)]
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
pub enum WindowMode {
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The window should take a portion of the screen, using the window resolution size.
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
#[default]
Windowed,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The window should appear fullscreen by being borderless and using the full
/// size of the screen.
///
/// When setting this, the window's physical size will be modified to match the size
/// of the current monitor resolution, and the logical size will follow based
/// on the scale factor, see [`WindowResolution`].
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
BorderlessFullscreen,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The window should be in "true"/"legacy" Fullscreen mode.
///
/// When setting this, the operating system will be requested to use the
/// **closest** resolution available for the current monitor to match as
/// closely as possible the window's physical size.
/// After that, the window's physical size will be modified to match
/// that monitor resolution, and the logical size will follow based on the
/// scale factor, see [`WindowResolution`].
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
SizedFullscreen,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The window should be in "true"/"legacy" Fullscreen mode.
///
/// When setting this, the operating system will be requested to use the
/// **biggest** resolution available for the current monitor.
/// After that, the window's physical size will be modified to match
/// that monitor resolution, and the logical size will follow based on the
/// scale factor, see [`WindowResolution`].
Windows as Entities (#5589) # Objective Fix https://github.com/bevyengine/bevy/issues/4530 - Make it easier to open/close/modify windows by setting them up as `Entity`s with a `Window` component. - Make multiple windows very simple to set up. (just add a `Window` component to an entity and it should open) ## Solution - Move all properties of window descriptor to ~components~ a component. - Replace `WindowId` with `Entity`. - ~Use change detection for components to update backend rather than events/commands. (The `CursorMoved`/`WindowResized`/... events are kept for user convenience.~ Check each field individually to see what we need to update, events are still kept for user convenience. --- ## Changelog - `WindowDescriptor` renamed to `Window`. - Width/height consolidated into a `WindowResolution` component. - Requesting maximization/minimization is done on the [`Window::state`] field. - `WindowId` is now `Entity`. ## Migration Guide - Replace `WindowDescriptor` with `Window`. - Change `width` and `height` fields in a `WindowResolution`, either by doing ```rust WindowResolution::new(width, height) // Explicitly // or using From<_> for tuples for convenience (1920., 1080.).into() ``` - Replace any `WindowCommand` code to just modify the `Window`'s fields directly and creating/closing windows is now by spawning/despawning an entity with a `Window` component like so: ```rust let window = commands.spawn(Window { ... }).id(); // open window commands.entity(window).despawn(); // close window ``` ## Unresolved - ~How do we tell when a window is minimized by a user?~ ~Currently using the `Resize(0, 0)` as an indicator of minimization.~ No longer attempting to tell given how finnicky this was across platforms, now the user can only request that a window be maximized/minimized. ## Future work - Move `exit_on_close` functionality out from windowing and into app(?) - https://github.com/bevyengine/bevy/issues/5621 - https://github.com/bevyengine/bevy/issues/7099 - https://github.com/bevyengine/bevy/issues/7098 Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-01-19 00:38:28 +00:00
Fullscreen,
cargo fmt
2020-04-06 23:15:59 +00:00
}
update winit to 0.28 (#7480) # Objective - Update winit to 0.28 ## Solution - Small API change - A security advisory has been added for a unmaintained crate used by a dependency of winit build script for wayland I didn't do anything for Android support in this PR though it should be fixable, it should be done in a separate one, maybe https://github.com/bevyengine/bevy/pull/6830 --- ## Changelog - `window.always_on_top` has been removed, you can now use `window.window_level` ## Migration Guide before: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { always_on_top: true, ..default() }), ..default() })); ``` after: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { window_level: bevy::window::WindowLevel::AlwaysOnTop, ..default() }), ..default() })); ```
2023-02-03 16:41:39 +00:00
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// Specifies where a [`Window`] should appear relative to other overlapping windows (on top or under) .
///
/// Levels are groups of windows with respect to their z-position.
update winit to 0.28 (#7480) # Objective - Update winit to 0.28 ## Solution - Small API change - A security advisory has been added for a unmaintained crate used by a dependency of winit build script for wayland I didn't do anything for Android support in this PR though it should be fixable, it should be done in a separate one, maybe https://github.com/bevyengine/bevy/pull/6830 --- ## Changelog - `window.always_on_top` has been removed, you can now use `window.window_level` ## Migration Guide before: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { always_on_top: true, ..default() }), ..default() })); ``` after: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { window_level: bevy::window::WindowLevel::AlwaysOnTop, ..default() }), ..default() })); ```
2023-02-03 16:41:39 +00:00
///
/// The relative ordering between windows in different window levels is fixed.
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The z-order of windows within the same window level may change dynamically on user interaction.
update winit to 0.28 (#7480) # Objective - Update winit to 0.28 ## Solution - Small API change - A security advisory has been added for a unmaintained crate used by a dependency of winit build script for wayland I didn't do anything for Android support in this PR though it should be fixable, it should be done in a separate one, maybe https://github.com/bevyengine/bevy/pull/6830 --- ## Changelog - `window.always_on_top` has been removed, you can now use `window.window_level` ## Migration Guide before: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { always_on_top: true, ..default() }), ..default() })); ``` after: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { window_level: bevy::window::WindowLevel::AlwaysOnTop, ..default() }), ..default() })); ```
2023-02-03 16:41:39 +00:00
///
/// ## Platform-specific
///
/// - **iOS / Android / Web / Wayland:** Unsupported.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Default, Debug, Clone, Copy, PartialEq, Eq, Reflect)]
update winit to 0.28 (#7480) # Objective - Update winit to 0.28 ## Solution - Small API change - A security advisory has been added for a unmaintained crate used by a dependency of winit build script for wayland I didn't do anything for Android support in this PR though it should be fixable, it should be done in a separate one, maybe https://github.com/bevyengine/bevy/pull/6830 --- ## Changelog - `window.always_on_top` has been removed, you can now use `window.window_level` ## Migration Guide before: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { always_on_top: true, ..default() }), ..default() })); ``` after: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { window_level: bevy::window::WindowLevel::AlwaysOnTop, ..default() }), ..default() })); ```
2023-02-03 16:41:39 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq)]
update winit to 0.28 (#7480) # Objective - Update winit to 0.28 ## Solution - Small API change - A security advisory has been added for a unmaintained crate used by a dependency of winit build script for wayland I didn't do anything for Android support in this PR though it should be fixable, it should be done in a separate one, maybe https://github.com/bevyengine/bevy/pull/6830 --- ## Changelog - `window.always_on_top` has been removed, you can now use `window.window_level` ## Migration Guide before: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { always_on_top: true, ..default() }), ..default() })); ``` after: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { window_level: bevy::window::WindowLevel::AlwaysOnTop, ..default() }), ..default() })); ```
2023-02-03 16:41:39 +00:00
pub enum WindowLevel {
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The window will always be below [`WindowLevel::Normal`] and [`WindowLevel::AlwaysOnTop`] windows.
update winit to 0.28 (#7480) # Objective - Update winit to 0.28 ## Solution - Small API change - A security advisory has been added for a unmaintained crate used by a dependency of winit build script for wayland I didn't do anything for Android support in this PR though it should be fixable, it should be done in a separate one, maybe https://github.com/bevyengine/bevy/pull/6830 --- ## Changelog - `window.always_on_top` has been removed, you can now use `window.window_level` ## Migration Guide before: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { always_on_top: true, ..default() }), ..default() })); ``` after: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { window_level: bevy::window::WindowLevel::AlwaysOnTop, ..default() }), ..default() })); ```
2023-02-03 16:41:39 +00:00
///
/// This is useful for a widget-based app.
AlwaysOnBottom,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The default group.
update winit to 0.28 (#7480) # Objective - Update winit to 0.28 ## Solution - Small API change - A security advisory has been added for a unmaintained crate used by a dependency of winit build script for wayland I didn't do anything for Android support in this PR though it should be fixable, it should be done in a separate one, maybe https://github.com/bevyengine/bevy/pull/6830 --- ## Changelog - `window.always_on_top` has been removed, you can now use `window.window_level` ## Migration Guide before: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { always_on_top: true, ..default() }), ..default() })); ``` after: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { window_level: bevy::window::WindowLevel::AlwaysOnTop, ..default() }), ..default() })); ```
2023-02-03 16:41:39 +00:00
#[default]
Normal,
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The window will always be on top of [`WindowLevel::Normal`] and [`WindowLevel::AlwaysOnBottom`] windows.
update winit to 0.28 (#7480) # Objective - Update winit to 0.28 ## Solution - Small API change - A security advisory has been added for a unmaintained crate used by a dependency of winit build script for wayland I didn't do anything for Android support in this PR though it should be fixable, it should be done in a separate one, maybe https://github.com/bevyengine/bevy/pull/6830 --- ## Changelog - `window.always_on_top` has been removed, you can now use `window.window_level` ## Migration Guide before: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { always_on_top: true, ..default() }), ..default() })); ``` after: ```rust app.new() .add_plugins(DefaultPlugins.set(WindowPlugin { primary_window: Some(Window { window_level: bevy::window::WindowLevel::AlwaysOnTop, ..default() }), ..default() })); ```
2023-02-03 16:41:39 +00:00
AlwaysOnTop,
}
Support to set window theme and expose system window theme changed event (#8593) # Objective - Fixes https://github.com/bevyengine/bevy/issues/8586. ## Solution - Add `preferred_theme` field to `Window` and set it when window creation - Add `window_theme` field to `InternalWindowState` to store current window theme - Expose winit `WindowThemeChanged` event --------- Co-authored-by: hate <15314665+hate@users.noreply.github.com> Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com> Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-06-05 21:04:22 +00:00
Update and improve Window Documentation (#8858) # Objective Improve the documentation relating to windows, and update the parts that have not been updated since version 0.8. Version 0.9 introduced `Window` as a component, before that `WindowDescriptor` (which would become `Window` later) was used to store information about how a window will be created. Since version 0.9, from my understanding, this information will also be synchronised with the current state of the window, and can be used to modify this state. However, some of the documentation has not been updated to reflect that, here is an example: https://docs.rs/bevy/0.8.0/bevy/window/enum.WindowMode.html / https://docs.rs/bevy/latest/bevy/window/enum.WindowMode.html (notice that the verb "Creates" is still there). This PR aims at improving the documentation relating to windows. ## Solution - Change "will" for "should" when relevant, "should" implies that the information should in both direction (from the window state to the `Window` component and vice-versa) and can be used to get and set, will implies it is only used to set a state. - Remove references to "creation" or be more clear about it. - Reference back the `Window` component for most of its sub-structs. - Clarify what needs to be clarified - A lot of other minor changes, including fixing the link to W3schools in `bevy_winit` ## Warning Please note that my knowledge about how winit and bevy_winit work is limited and some of the informations I added in the doc may be inaccurate. A person who knows better how it works should review some of my claims, in particular: - How fullscreen works: https://github.com/bevyengine/bevy/pull/8858#discussion_r1232413155 - How WindowResolution / sizes work: https://github.com/bevyengine/bevy/pull/8858#discussion_r1233010719 - What happens when `WindowPosition` is set to `Centered` or `Automatic`. From my understanding of the code, it should always be set back to `At`, but is it really the case? For example [when creating the window](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/winit_windows.rs#L74), or when [a `WindowEvent::Moved` is triggered](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/lib.rs#L602) or when [Centered/Automatic by the code after the window is created](https://github.com/bevyengine/bevy/blob/main/crates/bevy_winit/src/system.rs#L243), am I missing some cases and do the codes I linked do that in all of them? - Are there any field in the `Window` component that can't be used to modify the state of the window, only at creation? --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Jerome Humbert <djeedai@gmail.com>
2023-06-22 03:00:40 +00:00
/// The [`Window`] theme variant to use.
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[derive(Debug, Clone, Copy, PartialEq, Eq, Reflect)]
Support to set window theme and expose system window theme changed event (#8593) # Objective - Fixes https://github.com/bevyengine/bevy/issues/8586. ## Solution - Add `preferred_theme` field to `Window` and set it when window creation - Add `window_theme` field to `InternalWindowState` to store current window theme - Expose winit `WindowThemeChanged` event --------- Co-authored-by: hate <15314665+hate@users.noreply.github.com> Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com> Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-06-05 21:04:22 +00:00
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
bevy_reflect: `FromReflect` Ergonomics Implementation (#6056) # Objective **This implementation is based on https://github.com/bevyengine/rfcs/pull/59.** --- Resolves #4597 Full details and motivation can be found in the RFC, but here's a brief summary. `FromReflect` is a very powerful and important trait within the reflection API. It allows Dynamic types (e.g., `DynamicList`, etc.) to be formed into Real ones (e.g., `Vec<i32>`, etc.). This mainly comes into play concerning deserialization, where the reflection deserializers both return a `Box<dyn Reflect>` that almost always contain one of these Dynamic representations of a Real type. To convert this to our Real type, we need to use `FromReflect`. It also sneaks up in other ways. For example, it's a required bound for `T` in `Vec<T>` so that `Vec<T>` as a whole can be made `FromReflect`. It's also required by all fields of an enum as it's used as part of the `Reflect::apply` implementation. So in other words, much like `GetTypeRegistration` and `Typed`, it is very much a core reflection trait. The problem is that it is not currently treated like a core trait and is not automatically derived alongside `Reflect`. This makes using it a bit cumbersome and easy to forget. ## Solution Automatically derive `FromReflect` when deriving `Reflect`. Users can then choose to opt-out if needed using the `#[reflect(from_reflect = false)]` attribute. ```rust #[derive(Reflect)] struct Foo; #[derive(Reflect)] #[reflect(from_reflect = false)] struct Bar; fn test<T: FromReflect>(value: T) {} test(Foo); // <-- OK test(Bar); // <-- Panic! Bar does not implement trait `FromReflect` ``` #### `ReflectFromReflect` This PR also automatically adds the `ReflectFromReflect` (introduced in #6245) registration to the derived `GetTypeRegistration` impl— if the type hasn't opted out of `FromReflect` of course. <details> <summary><h4>Improved Deserialization</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. And since we can do all the above, we might as well improve deserialization. We can now choose to deserialize into a Dynamic type or automatically convert it using `FromReflect` under the hood. `[Un]TypedReflectDeserializer::new` will now perform the conversion and return the `Box`'d Real type. `[Un]TypedReflectDeserializer::new_dynamic` will work like what we have now and simply return the `Box`'d Dynamic type. ```rust // Returns the Real type let reflect_deserializer = UntypedReflectDeserializer::new(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // Returns the Dynamic type let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` </details> --- ## Changelog * `FromReflect` is now automatically derived within the `Reflect` derive macro * This includes auto-registering `ReflectFromReflect` in the derived `GetTypeRegistration` impl * ~~Renamed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic`, respectively~~ **Descoped** * ~~Changed `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` to automatically convert the deserialized output using `FromReflect`~~ **Descoped** ## Migration Guide * `FromReflect` is now automatically derived within the `Reflect` derive macro. Items with both derives will need to remove the `FromReflect` one. ```rust // OLD #[derive(Reflect, FromReflect)] struct Foo; // NEW #[derive(Reflect)] struct Foo; ``` If using a manual implementation of `FromReflect` and the `Reflect` derive, users will need to opt-out of the automatic implementation. ```rust // OLD #[derive(Reflect)] struct Foo; impl FromReflect for Foo {/* ... */} // NEW #[derive(Reflect)] #[reflect(from_reflect = false)] struct Foo; impl FromReflect for Foo {/* ... */} ``` <details> <summary><h4>Removed Migrations</h4></summary> > **Warning** > This section includes changes that have since been descoped from this PR. They will likely be implemented again in a followup PR. I am mainly leaving these details in for archival purposes, as well as for reference when implementing this logic again. * The reflect deserializers now perform a `FromReflect` conversion internally. The expected output of `TypedReflectDeserializer::new` and `UntypedReflectDeserializer::new` is no longer a Dynamic (e.g., `DynamicList`), but its Real counterpart (e.g., `Vec<i32>`). ```rust let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); let mut deserializer = ron::de::Deserializer::from_str(input)?; // OLD let output: DynamicStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; // NEW let output: SomeStruct = reflect_deserializer.deserialize(&mut deserializer)?.take()?; ``` Alternatively, if this behavior isn't desired, use the `TypedReflectDeserializer::new_dynamic` and `UntypedReflectDeserializer::new_dynamic` methods instead: ```rust // OLD let reflect_deserializer = UntypedReflectDeserializer::new(&registry); // NEW let reflect_deserializer = UntypedReflectDeserializer::new_dynamic(&registry); ``` </details> --------- Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2023-06-29 01:31:34 +00:00
#[reflect(Debug, PartialEq)]
Support to set window theme and expose system window theme changed event (#8593) # Objective - Fixes https://github.com/bevyengine/bevy/issues/8586. ## Solution - Add `preferred_theme` field to `Window` and set it when window creation - Add `window_theme` field to `InternalWindowState` to store current window theme - Expose winit `WindowThemeChanged` event --------- Co-authored-by: hate <15314665+hate@users.noreply.github.com> Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com> Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: François <mockersf@gmail.com>
2023-06-05 21:04:22 +00:00
pub enum WindowTheme {
/// Use the light variant.
Light,
/// Use the dark variant.
Dark,
}
Add option to toggle window control buttons (#9083) # Objective Implements #9082 but with an option to toggle minimize and close buttons too. ## Solution - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons. --- ## Changelog - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons. - Added a new system to the `window_settings` example which demonstrates the toggling functionality. --- ## Migration guide - Added an `enabled_buttons` member to the `Window` struct through which users can enable or disable specific window control buttons.
2023-07-23 01:02:40 +00:00
/// Specifies which [`Window`] control buttons should be enabled.
///
/// ## Platform-specific
///
/// **`iOS`**, **`Android`**, and the **`Web`** do not have window control buttons.
///
/// On some **`Linux`** environments these values have no effect.
#[derive(Debug, Copy, Clone, PartialEq, Reflect)]
#[cfg_attr(
feature = "serialize",
derive(serde::Serialize, serde::Deserialize),
reflect(Serialize, Deserialize)
)]
#[reflect(Debug, PartialEq, Default)]
pub struct EnabledButtons {
/// Enables the functionality of the minimize button.
pub minimize: bool,
/// Enables the functionality of the maximize button.
///
/// macOS note: When [`Window`] `resizable` member is set to `false`
/// the maximize button will be disabled regardless of this value.
/// Additionaly, when `resizable` is set to `true` the window will
/// be maximized when its bar is double-clicked regardless of whether
/// the maximize button is enabled or not.
pub maximize: bool,
/// Enables the functionality of the close button.
pub close: bool,
}
impl Default for EnabledButtons {
fn default() -> Self {
Self {
minimize: true,
maximize: true,
close: true,
}
}
}
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