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Add info message in UI for scene example

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This commit is contained in:
Fabian Würfl 2020-08-14 12:56:39 +02:00
parent 95dce3ac72
commit 4a119dd0e1
1 changed files with 23 additions and 0 deletions
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23
examples/scene/scene.rs
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@ -13,6 +13,7 @@ fn main() {
.register_component::<ComponentB>()
.add_startup_system(save_scene_system.thread_local_system())
.add_startup_system(load_scene_system.system())
.add_startup_system(infotext_system.system())
.add_system(print_system.system())
.run();
}
@ -128,3 +129,25 @@ fn save_scene_system(_world: &mut World, resources: &mut Resources) {
// TODO: save scene
}
// This is only necessary for the info message in the UI. See examples/ui/text.rs for a standalone text example.
fn infotext_system(mut commands: Commands, asset_server: Res<AssetServer>) {
let font_handle = asset_server.load("assets/fonts/FiraSans-Bold.ttf").unwrap();
commands
.spawn(UiCameraComponents::default())
.spawn(TextComponents {
style: Style {
align_self: AlignSelf::FlexEnd,
..Default::default()
},
text: Text {
value: "Nothing to see in this window! Check the console output!".to_string(),
font: font_handle,
style: TextStyle {
font_size: 50.0,
color: Color::WHITE,
},
},
..Default::default()
});
}