Antony e7a31d000e Add border radius to UI nodes (adopted) (#12500) ... # Objective Implements border radius for UI nodes. Adopted from #8973, but excludes shadows. ## Solution - Add a component `BorderRadius` which contains a radius value for each corner of the UI node. - Use a fragment shader to generate the rounded corners using a signed distance function. <img width="50%" src="https://github.com/bevyengine/bevy/assets/26204416/16b2ba95-e274-4ce7-adb2-34cc41a776a5"></img> ## Changelog - `BorderRadius`: New component that holds the border radius values. - `NodeBundle` & `ButtonBundle`: Added a `border_radius: BorderRadius` field. - `extract_uinode_borders`: Stripped down, most of the work is done in the shader now. Borders are no longer assembled from multiple rects, instead the shader uses a signed distance function to draw the border. - `UiVertex`: Added size, border and radius fields. - `UiPipeline`: Added three vertex attributes to the vertex buffer layout, to accept the UI node's size, border thickness and border radius. - Examples: Added rounded corners to the UI element in the `button` example, and a `rounded_borders` example. --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Zachary Harrold <zac@harrold.com.au> Co-authored-by: Pablo Reinhardt <126117294+pablo-lua@users.noreply.github.com>		2024-03-19 22:44:00 +00:00
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src	Add border radius to UI nodes (adopted) (#12500)	2024-03-19 22:44:00 +00:00
Cargo.toml	Add "all-features = true" to docs.rs metadata for most crates (#12366)	2024-03-08 20:03:09 +00:00