d56e16754c
# Objective Fixes #12226 Prior to the `bevy_color` port, `DARK GRAY` used to mean "dark grey." But it is now lighter than `GRAY`, matching the css4 spec. ## Solution Change usages of `css::DARK_GRAY` to `Color::srgb(0.25, 0.25, 0.25)` to restore the examples to their former colors. With one exception: `display_and_visibility`. I think the new color is an improvement. ## Note A lot of these examples could use nicer colors. I'm not trying to revamp everything here. The css4 palette is truly a horror. See #12176 and #12080 for some discussion about alternatives.
126 lines
3.7 KiB
Rust
126 lines
3.7 KiB
Rust
//! Example demonstrating bordered UI nodes
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use bevy::{color::palettes::css::*, prelude::*};
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fn main() {
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App::new()
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.add_plugins(DefaultPlugins)
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.add_systems(Startup, setup)
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.run();
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}
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fn setup(mut commands: Commands) {
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commands.spawn(Camera2dBundle::default());
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let root = commands
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.spawn(NodeBundle {
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style: Style {
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margin: UiRect::all(Val::Px(25.0)),
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align_self: AlignSelf::Stretch,
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justify_self: JustifySelf::Stretch,
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flex_wrap: FlexWrap::Wrap,
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justify_content: JustifyContent::FlexStart,
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align_items: AlignItems::FlexStart,
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align_content: AlignContent::FlexStart,
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..Default::default()
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},
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background_color: Color::srgb(0.25, 0.25, 0.25).into(),
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..Default::default()
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})
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.id();
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// all the different combinations of border edges
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let borders = [
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UiRect::default(),
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UiRect::all(Val::Px(10.)),
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UiRect::left(Val::Px(10.)),
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UiRect::right(Val::Px(10.)),
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UiRect::top(Val::Px(10.)),
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UiRect::bottom(Val::Px(10.)),
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UiRect::horizontal(Val::Px(10.)),
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UiRect::vertical(Val::Px(10.)),
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UiRect {
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left: Val::Px(10.),
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top: Val::Px(10.),
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..Default::default()
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},
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UiRect {
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left: Val::Px(10.),
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bottom: Val::Px(10.),
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..Default::default()
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},
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UiRect {
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right: Val::Px(10.),
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top: Val::Px(10.),
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..Default::default()
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},
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UiRect {
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right: Val::Px(10.),
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bottom: Val::Px(10.),
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..Default::default()
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},
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UiRect {
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right: Val::Px(10.),
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top: Val::Px(10.),
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bottom: Val::Px(10.),
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..Default::default()
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},
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UiRect {
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left: Val::Px(10.),
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top: Val::Px(10.),
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bottom: Val::Px(10.),
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..Default::default()
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},
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UiRect {
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left: Val::Px(10.),
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right: Val::Px(10.),
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top: Val::Px(10.),
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..Default::default()
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},
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UiRect {
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left: Val::Px(10.),
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right: Val::Px(10.),
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bottom: Val::Px(10.),
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..Default::default()
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},
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];
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for i in 0..64 {
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let inner_spot = commands
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.spawn(NodeBundle {
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style: Style {
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width: Val::Px(10.),
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height: Val::Px(10.),
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..Default::default()
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},
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background_color: YELLOW.into(),
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..Default::default()
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})
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.id();
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let bordered_node = commands
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.spawn((
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NodeBundle {
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style: Style {
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width: Val::Px(50.),
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height: Val::Px(50.),
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border: borders[i % borders.len()],
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margin: UiRect::all(Val::Px(20.)),
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align_items: AlignItems::Center,
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justify_content: JustifyContent::Center,
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..Default::default()
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},
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background_color: MAROON.into(),
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border_color: RED.into(),
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..Default::default()
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},
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Outline {
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width: Val::Px(6.),
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offset: Val::Px(6.),
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color: Color::WHITE,
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},
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))
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.add_child(inner_spot)
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.id();
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commands.entity(root).add_child(bordered_node);
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}
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}
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