bevy/crates/bevy_sprite/src/mesh2d/mod.rs

mod color_material;
mod material;
mod mesh;
mod wireframe2d;

pub use color_material::*;
pub use material::*;
pub use mesh::*;
pub use wireframe2d::*;
Add 2d meshes and materials (#3460) # Objective The current 2d rendering is specialized to render sprites, we need a generic way to render 2d items, using meshes and materials like we have for 3d. ## Solution I cloned a good part of `bevy_pbr` into `bevy_sprite/src/mesh2d`, removed lighting and pbr itself, adapted it to 2d rendering, added a `ColorMaterial`, and modified the sprite rendering to break batches around 2d meshes. ~~The PR is a bit crude; I tried to change as little as I could in both the parts copied from 3d and the current sprite rendering to make reviewing easier. In the future, I expect we could make the sprite rendering a normal 2d material, cleanly integrated with the rest.~~ _edit: see <https://github.com/bevyengine/bevy/pull/3460#issuecomment-1003605194>_ ## Remaining work - ~~don't require mesh normals~~ _out of scope_ - ~~add an example~~ _done_ - support 2d meshes & materials in the UI? - bikeshed names (I didn't think hard about naming, please check if it's fine) ## Remaining questions - ~~should we add a depth buffer to 2d now that there are 2d meshes?~~ _let's revisit that when we have an opaque render phase_ - ~~should we add MSAA support to the sprites, or remove it from the 2d meshes?~~ _I added MSAA to sprites since it's really needed for 2d meshes_ - ~~how to customize vertex attributes?~~ _#3120_ Co-authored-by: Carter Anderson <mcanders1@gmail.com> 2022-01-08 01:29:08 +00:00			`mod color_material;`
			`mod material;`
			`mod mesh;`
Support wireframes for 2D meshes (#12135) # Objective Wireframes are currently supported for 3D meshes using the `WireframePlugin` in `bevy_pbr`. This PR adds the same functionality for 2D meshes. Closes #5881. ## Solution Since there's no easy way to share material implementations between 2D, 3D, and UI, this is mostly a straight copy and rename from the original plugin into `bevy_sprite`. <img width="1392" alt="image" src="https://github.com/bevyengine/bevy/assets/3961616/7aca156f-448a-4c7e-89b8-0a72c5919769"> --- ## Changelog - Added `Wireframe2dPlugin` and related types to support 2D wireframes. - Added an example to demonstrate how to use 2D wireframes --------- Co-authored-by: IceSentry <IceSentry@users.noreply.github.com> 2024-03-29 18:34:04 +00:00			`mod wireframe2d;`
Add 2d meshes and materials (#3460) # Objective The current 2d rendering is specialized to render sprites, we need a generic way to render 2d items, using meshes and materials like we have for 3d. ## Solution I cloned a good part of `bevy_pbr` into `bevy_sprite/src/mesh2d`, removed lighting and pbr itself, adapted it to 2d rendering, added a `ColorMaterial`, and modified the sprite rendering to break batches around 2d meshes. ~~The PR is a bit crude; I tried to change as little as I could in both the parts copied from 3d and the current sprite rendering to make reviewing easier. In the future, I expect we could make the sprite rendering a normal 2d material, cleanly integrated with the rest.~~ _edit: see <https://github.com/bevyengine/bevy/pull/3460#issuecomment-1003605194>_ ## Remaining work - ~~don't require mesh normals~~ _out of scope_ - ~~add an example~~ _done_ - support 2d meshes & materials in the UI? - bikeshed names (I didn't think hard about naming, please check if it's fine) ## Remaining questions - ~~should we add a depth buffer to 2d now that there are 2d meshes?~~ _let's revisit that when we have an opaque render phase_ - ~~should we add MSAA support to the sprites, or remove it from the 2d meshes?~~ _I added MSAA to sprites since it's really needed for 2d meshes_ - ~~how to customize vertex attributes?~~ _#3120_ Co-authored-by: Carter Anderson <mcanders1@gmail.com> 2022-01-08 01:29:08 +00:00
			`pub use color_material::*;`
			`pub use material::*;`
			`pub use mesh::*;`
Support wireframes for 2D meshes (#12135) # Objective Wireframes are currently supported for 3D meshes using the `WireframePlugin` in `bevy_pbr`. This PR adds the same functionality for 2D meshes. Closes #5881. ## Solution Since there's no easy way to share material implementations between 2D, 3D, and UI, this is mostly a straight copy and rename from the original plugin into `bevy_sprite`. <img width="1392" alt="image" src="https://github.com/bevyengine/bevy/assets/3961616/7aca156f-448a-4c7e-89b8-0a72c5919769"> --- ## Changelog - Added `Wireframe2dPlugin` and related types to support 2D wireframes. - Added an example to demonstrate how to use 2D wireframes --------- Co-authored-by: IceSentry <IceSentry@users.noreply.github.com> 2024-03-29 18:34:04 +00:00			`pub use wireframe2d::*;`