use bevy::prelude::*;
fn main() {
App::new()
.add_plugins(DefaultPlugins.set(WindowPlugin {
primary_window: Some(Window {
title: "Minimising".into(),
..default()
}),
..default()
}))
.add_systems(Startup, (setup_3d, setup_2d))
.add_systems(Update, minimise_automatically)
.run();
}
fn minimise_automatically(mut windows: Query<&mut Window>, mut frames: Local<u32>) {
if *frames == 60 {
let mut window = windows.single_mut();
window.set_minimized(true);
} else {
*frames += 1;
}
}
fn setup_3d(
mut commands: Commands,
mut meshes: ResMut<Assets<Mesh>>,
mut materials: ResMut<Assets<StandardMaterial>>,
) {
commands.spawn(PbrBundle {
mesh: meshes.add(Plane3d::default().mesh().size(5.0, 5.0)),
material: materials.add(Color::srgb(0.3, 0.5, 0.3)),
..default()
});
commands.spawn(PbrBundle {
mesh: meshes.add(Cuboid::default()),
material: materials.add(Color::srgb(0.8, 0.7, 0.6)),
transform: Transform::from_xyz(0.0, 0.5, 0.0),
..default()
});
commands.spawn(PointLightBundle {
point_light: PointLight {
shadows_enabled: true,
..default()
},
transform: Transform::from_xyz(4.0, 8.0, 4.0),
..default()
});
commands.spawn(Camera3dBundle {
transform: Transform::from_xyz(-2.0, 2.5, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
..default()
});
}
fn setup_2d(mut commands: Commands) {
commands.spawn(Camera2dBundle {
camera: Camera {
order: 1,
clear_color: ClearColorConfig::None,
..default()
},
..default()
});
commands.spawn(SpriteBundle {
sprite: Sprite {
color: Color::srgb(0.25, 0.25, 0.75),
custom_size: Some(Vec2::new(50.0, 50.0)),
..default()
},
..default()
});
}