Move to avian physics, stub out flappy bird (with rewind)
Elijah Voigt
3 months ago
parent
df069d0337
commit
9c4b4a79b9
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use std::f32::consts::PI;
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use games::*;
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fn main() {
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App::new()
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.add_plugins(BaseGamePlugin::default())
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.add_systems(Startup, init_image)
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.run();
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}
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fn init_image(
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mut commands: Commands,
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server: Res<AssetServer>,
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mut meshes: ResMut<Assets<Mesh>>,
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mut materials: ResMut<Assets<ColorMaterial>>,
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mut std_materials: ResMut<Assets<StandardMaterial>>,
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) {
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// 2d
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{
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let texture = MeshMaterial2d(materials.add(ColorMaterial {
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color: WHITE.into(),
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alpha_mode: AlphaMode2d::Opaque,
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texture: Some(server.load("flappy/bevy.png")),
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..default()
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}));
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let mesh = Mesh2d(meshes.add(Rectangle::from_size(Vec2::splat(10.0))));
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// opaque
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// Each sprite should be square with the transparent parts being completely black
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// The blue sprite should be on top with the white and green one behind it
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commands.spawn((Name::new("2D Example"),mesh, texture));
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}
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// 3d
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{
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let material = MeshMaterial3d(std_materials.add(StandardMaterial {
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base_color_texture: Some(server.load("flappy/bevy.png")),
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base_color: WHITE.with_alpha(0.9).into(),
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alpha_mode: AlphaMode::Blend,
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..default()
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}));
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let mesh = Mesh3d(meshes.add(Plane3d::new(Vec3::Y, Vec2::splat(1.0))));
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let name = Name::new("3D example");
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let t = Transform::from_xyz(0.0, 0.0, -10.0).with_rotation(Quat::from_rotation_x(PI / 2.0));
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commands.spawn((name, mesh, material, t));
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}
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}
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@ -0,0 +1,36 @@
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use games::*;
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fn main() {
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App::new()
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.add_plugins(BaseGamePlugin { name: "flappy bird (with rewind)".into() })
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.add_systems(Startup, init_bird)
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.run();
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}
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fn init_bird(
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mut commands: Commands,
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server: Res<AssetServer>,
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mut meshes: ResMut<Assets<Mesh>>,
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mut materials: ResMut<Assets<StandardMaterial>>,
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) {
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let material = MeshMaterial3d(materials.add(StandardMaterial {
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base_color_texture: Some(server.load("flappy/bevy.png")),
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base_color: WHITE.with_alpha(0.9).into(),
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alpha_mode: AlphaMode::Blend,
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..default()
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}));
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let mesh = Mesh3d(meshes.add(Plane3d::new(Vec3::Y, Vec2::splat(1.0))));
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let name = Name::new("bird");
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let t = Transform::from_xyz(0.0, 0.0, -10.0).with_rotation(Quat::from_rotation_x(PI / 2.0));
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let mass = (
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RigidBody::Dynamic,
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Collider::capsule(1.0, 1.0),
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Mass(5.0),
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);
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commands.spawn((name, mesh, material, mass, t));
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}
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