131 lines
3.7 KiB
Rust
131 lines
3.7 KiB
Rust
use bevy::prelude::*;
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// Note: bevy_inspector_egui and bevy_tweening are not yet fully compatible with Bevy 0.17
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// This example is disabled until they are updated
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// use bevy_inspector_egui::prelude::*;
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// use bevy_tweening::{lens::*, *};
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fn main() {
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App::default()
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.add_plugins(DefaultPlugins.set(WindowPlugin {
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primary_window: Some(Window {
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title: "TransformPositionLens".to_string(),
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resolution: (1400, 600).into(),
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present_mode: bevy::window::PresentMode::Fifo, // vsync
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..default()
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}),
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..default()
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}))
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// .add_systems(Update, bevy::window::close_on_esc)
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// .add_plugins(TweeningPlugin)
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.add_systems(Startup, setup)
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// .add_systems(Update, update_animation_speed)
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.register_type::<Options>()
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.run();
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}
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#[derive(Copy, Clone, PartialEq, Reflect, Resource)]
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struct Options {
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speed: f32,
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}
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impl Default for Options {
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fn default() -> Self {
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Self { speed: 1. }
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}
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}
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fn setup(mut commands: Commands) {
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commands.spawn(Camera2d);
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// NOTE: This example is disabled because bevy_tweening is not yet compatible with Bevy 0.17
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// Once bevy_tweening is updated, uncomment the code below
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/*
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let size = 25.;
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let spacing = 1.5;
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let screen_x = 570.;
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let screen_y = 150.;
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let mut x = -screen_x;
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for ease_function in &[
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EaseFunction::QuadraticIn,
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EaseFunction::QuadraticOut,
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EaseFunction::QuadraticInOut,
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EaseFunction::CubicIn,
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EaseFunction::CubicOut,
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EaseFunction::CubicInOut,
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EaseFunction::QuarticIn,
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EaseFunction::QuarticOut,
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EaseFunction::QuarticInOut,
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EaseFunction::QuinticIn,
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EaseFunction::QuinticOut,
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EaseFunction::QuinticInOut,
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EaseFunction::SineIn,
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EaseFunction::SineOut,
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EaseFunction::SineInOut,
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EaseFunction::CircularIn,
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EaseFunction::CircularOut,
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EaseFunction::CircularInOut,
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EaseFunction::ExponentialIn,
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EaseFunction::ExponentialOut,
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EaseFunction::ExponentialInOut,
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EaseFunction::ElasticIn,
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EaseFunction::ElasticOut,
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EaseFunction::ElasticInOut,
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EaseFunction::BackIn,
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EaseFunction::BackOut,
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EaseFunction::BackInOut,
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EaseFunction::BounceIn,
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EaseFunction::BounceOut,
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EaseFunction::BounceInOut,
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] {
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let tween = Tween::new(
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*ease_function,
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std::time::Duration::from_secs(1),
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TransformPositionLens {
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start: Vec3::new(x, screen_y, 0.),
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end: Vec3::new(x, -screen_y, 0.),
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},
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)
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.then(
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Tween::new(
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EaseFunction::QuadraticInOut,
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std::time::Duration::from_millis(200),
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TransformRotateZLens {
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start: 0.05,
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end: -0.05,
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},
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)
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.with_repeat_strategy(bevy_tweening::RepeatStrategy::MirroredRepeat)
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.with_repeat_count(RepeatCount::Infinite),
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);
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commands.spawn((
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Sprite {
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color: Color::srgb(1.0, 0.0, 0.0),
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custom_size: Some(Vec2::new(size, size)),
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..default()
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},
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Animator::new(tween),
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));
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x += size * spacing;
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}
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*/
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}
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fn update_animation_speed(_options: Res<Options> /*, mut animators: Query<&mut Animator<Transform>>*/) {
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// NOTE: This function is disabled because bevy_tweening is not yet compatible with Bevy 0.17
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/*
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if !options.is_changed() {
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return;
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}
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for mut animator in animators.iter_mut() {
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animator.set_speed(options.speed);
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}
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*/
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}
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