Nathan Stocks faeccd7a09 Reflection cleanup (#1536) ... This is an effort to provide the correct `#[reflect_value(...)]` attributes where they are needed. Supersedes #1533 and resolves #1528. --- I am working under the following assumptions (thanks to @bjorn3 and @Davier for advice here): - Any `enum` that derives `Reflect` and one or more of { `Serialize`, `Deserialize`, `PartialEq`, `Hash` } needs a `#[reflect_value(...)]` attribute containing the same subset of { `Serialize`, `Deserialize`, `PartialEq`, `Hash` } that is present on the derive. - Same as above for `struct` and `#[reflect(...)]`, respectively. - If a `struct` is used as a component, it should also have `#[reflect(Component)]` - All reflected types should be registered in their plugins I treated the following as components (added `#[reflect(Component)]` if necessary): - `bevy_render` - `struct RenderLayers` - `bevy_transform` - `struct GlobalTransform` - `struct Parent` - `struct Transform` - `bevy_ui` - `struct Style` Not treated as components: - `bevy_math` - `struct Size<T>` - `struct Rect<T>` - Note: The updates for `Size<T>` and `Rect<T>` in `bevy::math::geometry` required using @Davier's suggestion to add `+ PartialEq` to the trait bound. I then registered the specific types used over in `bevy_ui` such as `Size<Val>`, etc. in `bevy_ui`'s plugin, since `bevy::math` does not contain a plugin. - `bevy_render` - `struct Color` - `struct PipelineSpecialization` - `struct ShaderSpecialization` - `enum PrimitiveTopology` - `enum IndexFormat` Not Addressed: - I am not searching for components in Bevy that are _not_ reflected. So if there are components that are not reflected that should be reflected, that will need to be figured out in another PR. - I only added `#[reflect(...)]` or `#[reflect_value(...)]` entries for the set of four traits { `Serialize`, `Deserialize`, `PartialEq`, `Hash` } _if they were derived via `#[derive(...)]`_. I did not look for manual trait implementations of the same set of four, nor did I consider any traits outside the four. Are those other possibilities something that needs to be looked into?		2021-03-09 23:39:41 +00:00
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src	Reflection cleanup (#1536)	2021-03-09 23:39:41 +00:00
Cargo.toml	Texture atlas format and conversion (#1365)	2021-02-01 11:30:11 -08:00