Bruh

src/player.rs

@@ -0,0 +1,69 @@
+use bevy::prelude::*;
+use bevy_ecs_ldtk::prelude::*;
+use bevy_rapier2d::dynamics::Velocity;
+
+use crate::{climbing::Climber, inventory::Inventory};
+use crate::{colliders::ColliderBundle, ground_detection::GroundDetection};
+
+#[derive(Copy, Clone, Eq, PartialEq, Debug, Default, Component)]
+pub struct Player;
+
+#[derive(Clone, Default, Bundle, LdtkEntity)]
+pub struct PlayerBundle {
+    #[sprite_bundle("player.png")]
+    pub sprite_bundle: SpriteBundle,
+    #[from_entity_instance]
+    pub collider_bundle: ColliderBundle,
+    pub player: Player,
+    #[worldly]
+    pub worldly: Worldly,
+    pub climber: Climber,
+    pub ground_detection: GroundDetection,
+
+    // Build Items Component manually by using `impl From<&EntityInstance>`
+    #[from_entity_instance]
+    items: Inventory,
+
+    // The whole EntityInstance can be stored directly as an EntityInstance component
+    #[from_entity_instance]
+    entity_instance: EntityInstance,
+}
+
+pub fn player_movement(
+    input: Res<ButtonInput<KeyCode>>,
+    mut query: Query<(&mut Velocity, &mut Climber, &GroundDetection), With<Player>>,
+) {
+    for (mut velocity, mut climber, ground_detection) in &mut query {
+        let right = if input.pressed(KeyCode::KeyD) { 1. } else { 0. };
+        let left = if input.pressed(KeyCode::KeyA) { 1. } else { 0. };
+
+        velocity.linvel.x = (right - left) * 200.;
+
+        if climber.intersecting_climbables.is_empty() {
+            climber.climbing = false;
+        } else if input.just_pressed(KeyCode::KeyW) || input.just_pressed(KeyCode::KeyS) {
+            climber.climbing = true;
+        }
+
+        if climber.climbing {
+            let up = if input.pressed(KeyCode::KeyW) { 1. } else { 0. };
+            let down = if input.pressed(KeyCode::KeyS) { 1. } else { 0. };
+
+            velocity.linvel.y = (up - down) * 200.;
+        }
+
+        if input.just_pressed(KeyCode::Space) && (ground_detection.on_ground || climber.climbing) {
+            velocity.linvel.y = 500.;
+            climber.climbing = false;
+        }
+    }
+}
+
+pub struct PlayerPlugin;
+
+impl Plugin for PlayerPlugin {
+    fn build(&self, app: &mut App) {
+        app.add_systems(Update, player_movement)
+            .register_ldtk_entity::<PlayerBundle>("Player");
+    }
+}