# Objective
- The focus areas and roadmap are very stale.
- Some of the information about how to learn or contribute to Bevy are outdated
## Solution
- Remove links to focus areas and roadmap (roadmap still exists, and will be updated post-release).
- Link to Bevy Assets, CONTRIBUTING.md and official examples.
# Objective
- After updating #2988, all the examples started crashing with
```
thread 'main' panicked at 'Plugin "bevy_render::render_component::ExtractComponentPlugin<bevy_asset::handle::Handle<bevy_pbr::pbr_material::StandardMaterial>>" was already added', crates/bevy_app/src/app.rs:831:33
```
## Solution
Plugin was added twice:
directly:
1d0d8a3397/crates/bevy_pbr/src/lib.rs (L73)
and through `MaterialPlugin`:
1d0d8a3397/crates/bevy_pbr/src/lib.rs (L72)1d0d8a3397/crates/bevy_pbr/src/material.rs (L183)
I removed the extra plugin
Co-authored-by: François <8672791+mockersf@users.noreply.github.com>
# Objective
Remove the `StorageType` parameter from `ComponentDescriptor::new_resource` as discussed in #3361.
- fixes#3361
## Solution
- Parameter removed.
- Basic docs added.
## Note
Left a [comment](https://github.com/bevyengine/bevy/issues/3361#issuecomment-996433346) about `SparseStorage` being the more reasonable choice.
Co-authored-by: r4gus <david@thesugar.de>
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_utils` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_transform` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_app` crate.
# Objective
- `Msaa` was disabled in webgl due to a bug in wgpu
- Bug has been fixed (https://github.com/gfx-rs/wgpu/pull/2307) and backported (https://github.com/gfx-rs/wgpu/pull/2327), and updates for [`wgpu-core`](https://crates.io/crates/wgpu-core/0.12.1) and [`wgpu-hal`](https://crates.io/crates/wgpu-hal/0.12.1) have been released
## Solution
- Remove custom config for `Msaa` in webgl
- I also changed two options that were using the arch instead of the `webgl` feature. it shouldn't change much for webgl, but could help if someone wants to target wasm but not webgl2
Co-authored-by: François <8672791+mockersf@users.noreply.github.com>
# Objective
Resolves#3277
Currenty if we try to serialize a scene that contains a `Duration` (which is very common, since `Timer` contains one), we get an error saying:
> Type 'core::time::Duration' does not support ReflectValue serialization
## Solution
Let `Duration` implement `SerializeValue`.
Co-authored-by: Jonathan Cornaz <jcornaz@users.noreply.github.com>
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_pbr` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_sprite` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_audio` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_asset` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_tasks` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_reflect` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_log` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_input` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_gltf` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `bevy_diagnostic` crate.
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time.
This PR fixes lints in the `examples` folder.
# Objective
Fix a bug: UI nodes that are clipped could still be interacted with in the clipped area.
## Solution
Clip the position calculation in `ui_focus_system`
# Objective
- Fix#3436
## Solution
- Do not add twice `render_resource` when coming from `bevy`
Co-authored-by: François <8672791+mockersf@users.noreply.github.com>
Dynamic types (`DynamicStruct`, `DynamicTupleStruct`, `DynamicTuple`, `DynamicList` and `DynamicMap`) are used when deserializing scenes, but currently they can only be applied to existing concrete types. This leads to issues when trying to spawn non trivial deserialized scene.
For components, the issue is avoided by requiring that reflected components implement ~~`FromResources`~~ `FromWorld` (or `Default`). When spawning, a new concrete type is created that way, and the dynamic type is applied to it. Unfortunately, some components don't have any valid implementation of these traits.
In addition, any `Vec` or `HashMap` inside a component will panic when a dynamic type is pushed into it (for instance, `Text` panics when adding a text section).
To solve this issue, this PR adds the `FromReflect` trait that creates a concrete type from a dynamic type that represent it, derives the trait alongside the `Reflect` trait, drops the ~~`FromResources`~~ `FromWorld` requirement on reflected components, ~~and enables reflection for UI and Text bundles~~. It also adds the requirement that fields ignored with `#[reflect(ignore)]` implement `Default`, since we need to initialize them somehow.
Co-authored-by: Carter Anderson <mcanders1@gmail.com>
# Objective
- While reading code, found some queries that are `mut` and not used as such
## Solution
- Remove `mut` when possible
Co-authored-by: François <8672791+mockersf@users.noreply.github.com>
This adds "high level" `Material` and `SpecializedMaterial` traits, which can be used with a `MaterialPlugin<T: SpecializedMaterial>`. `MaterialPlugin` automatically registers the appropriate resources, draw functions, and queue systems. The `Material` trait is simpler, and should cover most use cases. `SpecializedMaterial` is like `Material`, but it also requires defining a "specialization key" (see #3031). `Material` has a trivial blanket impl of `SpecializedMaterial`, which allows us to use the same types + functions for both.
This makes defining custom 3d materials much simpler (see the `shader_material` example diff) and ensures consistent behavior across all 3d materials (both built in and custom). I ported the built in `StandardMaterial` to `MaterialPlugin`. There is also a new `MaterialMeshBundle<T: SpecializedMaterial>`, which `PbrBundle` aliases to.
# Objective
- I want to port `bevy_egui` to Bevy main and only reuse re-exports from Bevy
## Solution
- Add exports for `BufferBinding` and `BufferDescriptor`
Co-authored-by: François <8672791+mockersf@users.noreply.github.com>
# Objective
Fixes#3422
## Solution
Adds the existing `Visibility` component to UI bundles and checks for it in the extract phase of the render app.
The `ComputedVisibility` component was not added. I don't think the UI camera needs frustum culling, but having `RenderLayers` work may be desirable. However I think we would need to change `check_visibility()` to differentiate between 2d, 3d and UI entities.
# Objective
Fix#2406
Scene parenting was not done completely, leaving the hierarchy maintenance to the standard system. As scene spawning happens in stage `PreUpdate` and hierarchy maintenance in stage `PostUpdate`, this left the scene in an invalid state parent wise for part of a frame
## Solution
Also add/update the `Children` component when spawning the scene.
I kept the `Children` component as a `SmallVec`, it could be moved to an `HashSet` to guarantee uniqueness
Co-authored-by: François <8672791+mockersf@users.noreply.github.com>
# Objective
- Our crevice is still called "crevice", which we can't use for a release
- Users would need to use our "crevice" directly to be able to use the derive macro
## Solution
- Rename crevice to bevy_crevice, and crevice-derive to bevy-crevice-derive
- Re-export it from bevy_render, and use it from bevy_render everywhere
- Fix derive macro to work either from bevy_render, from bevy_crevice, or from bevy
## Remaining
- It is currently re-exported as `bevy::render::bevy_crevice`, is it the path we want?
- After a brief suggestion to Cart, I changed the version to follow Bevy version instead of crevice, do we want that?
- Crevice README.md need to be updated
- in the `Cargo.toml`, there are a few things to change. How do we want to change them? How do we keep attributions to original Crevice?
```
authors = ["Lucien Greathouse <me@lpghatguy.com>"]
documentation = "https://docs.rs/crevice"
homepage = "https://github.com/LPGhatguy/crevice"
repository = "https://github.com/LPGhatguy/crevice"
```
Co-authored-by: François <8672791+mockersf@users.noreply.github.com>
Co-authored-by: Carter Anderson <mcanders1@gmail.com>
# Objective
- mp3 feature of rodio has dependencies that are not maintained with security issues
- mp3 feature of rodio doesn't build in wasm
- mp3 feature of rodio uses internal memory allocation that cause rejection from Apple appstore
## Solution
- Use vorbis instead of mp3 by default
Co-authored-by: François <8672791+mockersf@users.noreply.github.com>
WIthout the feature, `gilrs` uses `stdweb` instead of `wasm-bindgen` which isn't compatible with the rest of bevy.
Unfortunately, the `stdweb` dependency is still in the dependency tree, it just isn't used (https://gitlab.com/gilrs-project/gilrs/-/issues/101). This will be fixed in `gilrs 0.9` when it releases.
# Objective
Instead of panicking when the `indices` field of a mesh is `None`, actually manage it.
This is just a question of keeping track of the vertex buffer size.
## Notes
* Relying on this change to improve performance on [bevy_debug_lines using the new renderer](https://github.com/Toqozz/bevy_debug_lines/pull/10)
* I'm still new to rendering, my only expertise with wgpu is the learn-wgpu tutorial, likely I'm overlooking something.
### Problem
- shader processing errors are not displayed
- during hot reloading when encountering a shader with errors, the whole app crashes
### Solution
- log `error!`s for shader processing errors
- when `cfg(debug_assertions)` is enabled (i.e. you're running in `debug` mode), parse shaders before passing them to wgpu. This lets us handle errors early.
# Objective
- 3d examples fail to run in webgl2 because of unsupported texture formats or texture too large
## Solution
- switch to supported formats if a feature is enabled. I choose a feature instead of a build target to not conflict with a potential webgpu support
Very inspired by 6813b2edc5, and need #3290 to work.
I named the feature `webgl2`, but it's only needed if one want to use PBR in webgl2. Examples using only 2D already work.
Co-authored-by: François <8672791+mockersf@users.noreply.github.com>
# Objective
- I want to be able to use `#ifdef` and other processor directives in an imported shader
## Solution
- Process imported shader strings
Co-authored-by: François <8672791+mockersf@users.noreply.github.com>
# Objective
- Tentatively fixes#2525.
## Solution
- The panic seems to occur when the game-over state occurs nearly instantly.
- Discard the `Result`, rather than panicking. We could probably handle this better, but I want to see if this works first. Ping @qarmin.
# Objective
- fixes#3397
## Solution
- Uses EventWriter instead of ResMut<Event> in gilrs_system.rs.
I also renamed the argument from `event` to `events` for consistency. All other instances I could find in the engine of EventWriter use a plural argument name. Happy to undo or modify this change if desired.
# Objective
Add missing methods to `TrackedRenderPass`
- `set_push_constants`
- `set_viewport`
- `insert_debug_marker`
- `push_debug_group`
- `pop_debug_group`
- `set_blend_constant`
https://docs.rs/wgpu/0.12.0/wgpu/struct.RenderPass.html
I need `set_push_constants` but started adding the others as I noticed they were also missing. The `draw indirect` family of methods are still missing as are the `timestamp query` methods.
# 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`.
# Objective
Fixes: #3368
Issue was caused by screen size being: `(0, 0)`.
## Solution
Don't update clusters if the screen size is zero. A better solution might be to not render when minimized, but this works in the meantime.
Co-authored-by: John <startoaster23@gmail.com>
