134 lines
4.0 KiB
Rust
134 lines
4.0 KiB
Rust
use std::f32::consts::TAU;
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use bevy::{
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prelude::{
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shape::{Capsule, Plane, Torus, UVSphere},
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*,
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},
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window::close_on_esc,
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};
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use bevy_mod_outline::*;
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#[bevy_main]
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fn main() {
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App::new()
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.insert_resource(Msaa::Sample4)
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.insert_resource(ClearColor(Color::BLACK))
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.add_plugins(DefaultPlugins)
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.add_plugin(OutlinePlugin)
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.add_startup_system(setup)
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.add_system(close_on_esc)
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.add_system(rotates)
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.run();
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}
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#[derive(Component)]
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struct Rotates;
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fn setup(
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mut commands: Commands,
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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 outline = OutlineBundle {
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outline: OutlineVolume {
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visible: true,
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colour: Color::WHITE,
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width: 10.0,
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},
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stencil: OutlineStencil {
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offset: 5.0,
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..default()
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},
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..default()
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};
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// Add sphere with child meshes sticking out of it
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commands
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.spawn(PbrBundle {
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mesh: meshes.add(
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UVSphere {
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radius: 0.75,
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sectors: 30,
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stacks: 30,
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}
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.into(),
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),
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material: materials.add(Color::rgb(0.9, 0.1, 0.1).into()),
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transform: Transform::from_translation(Vec3::new(0.0, 1.0, 0.0)),
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..default()
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})
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.insert(outline.clone())
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.insert(Rotates)
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.with_children(|parent| {
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parent
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.spawn(PbrBundle {
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mesh: meshes.add(
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Capsule {
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radius: 0.2,
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rings: 15,
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depth: 1.0,
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latitudes: 15,
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longitudes: 15,
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..Default::default()
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}
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.into(),
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),
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material: materials.add(Color::rgb(0.1, 0.1, 0.9).into()),
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transform: Transform::from_rotation(Quat::from_axis_angle(Vec3::X, TAU / 4.0))
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.with_translation(Vec3::new(0.0, 0.0, 0.75)),
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..default()
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})
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.insert(outline.clone())
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.insert(InheritOutlineDepth);
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parent
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.spawn(PbrBundle {
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mesh: meshes.add(
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Torus {
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radius: 0.5,
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ring_radius: 0.1,
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subdivisions_segments: 30,
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subdivisions_sides: 15,
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}
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.into(),
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),
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material: materials.add(Color::rgb(0.1, 0.1, 0.9).into()),
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transform: Transform::from_rotation(Quat::from_axis_angle(Vec3::Z, TAU / 4.0))
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.with_translation(Vec3::new(0.0, 0.0, -0.75)),
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..default()
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})
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.insert(outline.clone())
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.insert(InheritOutlineDepth);
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});
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// Add plane, light source, and camera
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commands.spawn(PbrBundle {
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mesh: meshes.add(Mesh::from(Plane {
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size: 5.0,
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subdivisions: 0,
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})),
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material: materials.add(Color::rgb(0.3, 0.5, 0.3).into()),
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..default()
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});
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commands.spawn(PointLightBundle {
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point_light: PointLight {
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intensity: 1500.0,
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shadows_enabled: true,
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..default()
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},
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transform: Transform::from_xyz(4.0, 8.0, 4.0),
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..default()
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});
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commands.spawn(Camera3dBundle {
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transform: Transform::from_xyz(-2.0, 2.5, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
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..default()
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});
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}
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fn rotates(mut query: Query<&mut Transform, With<Rotates>>, timer: Res<Time>) {
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for mut transform in query.iter_mut() {
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transform.rotate_axis(Vec3::Y, 0.75 * timer.delta_seconds());
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}
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}
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