# Objective
Clean up documentation around `UninitializedId`, which has slightly
confusing semantics.
## Solution
Added documentation comments on `UninitializedId`.
---------
Co-authored-by: Chris Russell <8494645+chescock@users.noreply.github.com>
# Objective
- Another step towards unifying our orthonormal basis construction
#20050
- Preserve behavior but fix a bug. Unification will be a followup after
these two PRs and will need more thorough testing.
## Solution
- Make shadow cubemap sampling orthonormalize have the same function
signature as the other orthonormal basis functions in bevy
## Testing
- 3d_scene + lighting examples
# Objective
Picking was changed in the UI transform PR to walk up the tree
recursively to check if an interaction was on a clipped node.
`OverrideClip` only affects a node's local clipping rect, so valid
interactions can be ignored if a node has clipped ancestors.
## Solution
Add a `Without<OverrideClip>` query filter to the picking systems'
`child_of_query`s.
## Testing
This modified `button` example can be used to test the change:
```rust
//! This example illustrates how to create a button that changes color and text based on its
//! interaction state.
use bevy::{color::palettes::basic::*, input_focus::InputFocus, prelude::*, winit::WinitSettings};
fn main() {
App::new()
.add_plugins(DefaultPlugins)
// Only run the app when there is user input. This will significantly reduce CPU/GPU use.
.insert_resource(WinitSettings::desktop_app())
// `InputFocus` must be set for accessibility to recognize the button.
.init_resource::<InputFocus>()
.add_systems(Startup, setup)
.add_systems(Update, button_system)
.run();
}
const NORMAL_BUTTON: Color = Color::srgb(0.15, 0.15, 0.15);
const HOVERED_BUTTON: Color = Color::srgb(0.25, 0.25, 0.25);
const PRESSED_BUTTON: Color = Color::srgb(0.35, 0.75, 0.35);
fn button_system(
mut input_focus: ResMut<InputFocus>,
mut interaction_query: Query<
(
Entity,
&Interaction,
&mut BackgroundColor,
&mut BorderColor,
&mut Button,
&Children,
),
Changed<Interaction>,
>,
mut text_query: Query<&mut Text>,
) {
for (entity, interaction, mut color, mut border_color, mut button, children) in
&mut interaction_query
{
let mut text = text_query.get_mut(children[0]).unwrap();
match *interaction {
Interaction::Pressed => {
input_focus.set(entity);
**text = "Press".to_string();
*color = PRESSED_BUTTON.into();
*border_color = BorderColor::all(RED.into());
// The accessibility system's only update the button's state when the `Button` component is marked as changed.
button.set_changed();
}
Interaction::Hovered => {
input_focus.set(entity);
**text = "Hover".to_string();
*color = HOVERED_BUTTON.into();
*border_color = BorderColor::all(Color::WHITE);
button.set_changed();
}
Interaction::None => {
input_focus.clear();
**text = "Button".to_string();
*color = NORMAL_BUTTON.into();
*border_color = BorderColor::all(Color::BLACK);
}
}
}
}
fn setup(mut commands: Commands, assets: Res<AssetServer>) {
// ui camera
commands.spawn(Camera2d);
commands.spawn(button(&assets));
}
fn button(asset_server: &AssetServer) -> impl Bundle + use<> {
(
Node {
width: Val::Percent(100.0),
height: Val::Percent(100.0),
align_items: AlignItems::Center,
justify_content: JustifyContent::Center,
..default()
},
children![(
Node {
width: Val::Px(0.),
height: Val::Px(0.),
overflow: Overflow::clip(),
..default()
},
children![(
//OverrideClip,
Button,
Node {
position_type: PositionType::Absolute,
width: Val::Px(150.0),
height: Val::Px(65.0),
border: UiRect::all(Val::Px(5.0)),
// horizontally center child text
justify_content: JustifyContent::Center,
// vertically center child text
align_items: AlignItems::Center,
..default()
},
BorderColor::all(Color::WHITE),
BorderRadius::MAX,
BackgroundColor(Color::BLACK),
children![(
Text::new("Button"),
TextFont {
font: asset_server.load("fonts/FiraSans-Bold.ttf"),
font_size: 33.0,
..default()
},
TextColor(Color::srgb(0.9, 0.9, 0.9)),
TextShadow::default(),
)]
)],
)],
)
}
```
On main the button ignores interactions, with this PR it should respond
correctly.
---------
Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com>
