55 lines
1.5 KiB
Rust
55 lines
1.5 KiB
Rust
use crate::physics_body::PhysicsBody;
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use crate::sphere_collider::SphereCollider;
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use bevy::prelude::*;
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#[derive(Component)]
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#[require(Sprite, PhysicsBody, SphereCollider)]
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pub struct Kirby {
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speed_force: f32,
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}
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pub fn kirby_spawn(mut commands: Commands, asset_server: Res<AssetServer>) {
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let sprite = Sprite::from_image(asset_server.load("sprites/kirby.png"));
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let body = PhysicsBody { mass: 10.0, force: Vec2::ZERO, velocity: Vec2::ZERO, drag: 0.05 };
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let transform = Transform::from_xyz(0.0, 0.0, 0.0).with_scale(Vec3::ONE * 0.25);
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commands.spawn((Kirby { speed_force: 10000.0 }, transform, sprite, body));
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}
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pub fn get_dir(keys: Res<ButtonInput<KeyCode>>) -> Vec2 {
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if keys.pressed(KeyCode::Space) {
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println!("SUCKING");
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}
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let mut dir = Vec2::ZERO;
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if keys.pressed(KeyCode::KeyW) {
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dir.y += 1.0;
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}
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if keys.pressed(KeyCode::KeyS) {
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dir.y -= 1.0;
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}
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if keys.pressed(KeyCode::KeyA) {
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dir.x -= 1.0;
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}
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if keys.pressed(KeyCode::KeyD) {
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dir.x += 1.0;
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}
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dir.normalize_or_zero()
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}
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pub fn kirby_player_move(keys: Res<ButtonInput<KeyCode>>, mut query: Query<(&mut PhysicsBody, &Kirby), With<Kirby>>) {
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if keys.pressed(KeyCode::Space) {
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println!("SUCKING");
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}
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let dir = get_dir(keys);
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for (mut body, kirby) in &mut query {
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body.force += dir * kirby.speed_force;
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}
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}
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#[derive(Component)]
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#[require(Sprite, Transform)]
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pub struct KirbySuction {
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box_size: Vec2,
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}
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