feat: basic attacks

Cargo.lock

@@ -129,7 +129,7 @@ dependencies = [
 
 [[package]]
 name = "ambition"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "bevy",
  "bevy_egui",

flake.lock

@@ -8,11 +8,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1710397340,
-        "narHash": "sha256-cetHTP4c7eILb1v5nD0HO4Nev1egEDuqo8OOk90khYg=",
+        "lastModified": 1710483719,
+        "narHash": "sha256-Ev/hJ59IAA3dWfTB3CWxMv/V/owO1yKyq0nwsek/d9o=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "80409698f025fcbf931d9bd7a6a07a3a06356271",
+        "rev": "d0439c495e5cd13ff252ade520ca620f52abb40b",
         "type": "github"
       },
       "original": {
@@ -97,11 +97,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1710319630,
-        "narHash": "sha256-2PO3d37euWrUTFofT/Edji+zorOgfiIrMKqhuq3ffHU=",
+        "lastModified": 1710430493,
+        "narHash": "sha256-KfmUsf/d62ANcFhSTR3BDIpk2ww0AcxXdi9lpZJ5UtQ=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "e8182a5bb32ca5763fd817661447f75138fb3883",
+        "rev": "14558af15ee3d471bf8f4212f7609ae1f9647bc5",
         "type": "github"
       },
       "original": {

src/main.rs

@@ -55,7 +55,7 @@ fn main() {
         .init_resource::<UiState>()
         .init_resource::<OpenWindows>()
         .add_systems(Startup, (setup, setup_ui))
-        .add_systems(Update, (render_ui, movement, camera_follow, player_regen))
+        .add_systems(Update, (render_ui, movement, camera_follow, player_regen, attack))
         .run();
 }
 

src/player.rs

@@ -12,6 +12,13 @@ pub struct Player {
     pub stamina_max: f32,
 }
 
+// Define the attacking component
+#[derive(Component)]
+pub struct Attack {
+    pub velocity: f32,
+    pub damage: f32,
+}
+
 // Define the player movement system
 pub fn movement(
     time: Res<Time>,
@@ -46,22 +53,6 @@ pub fn movement(
         movement_distance = 256.;
     }
 
-    if keys.pressed(KeyCode::ArrowLeft) {
-        transform.rotation = Quat::from_rotation_z((90_f32).to_radians());
-        movement_factor = 1.;
-    } else if keys.pressed(KeyCode::ArrowRight) {
-        transform.rotation = Quat::from_rotation_z((270_f32).to_radians());
-        movement_factor = 1.;
-    }
-
-    if keys.pressed(KeyCode::ArrowUp) {
-        transform.rotation = Quat::from_rotation_z((0_f32).to_radians());
-        movement_factor = 1.;
-    } else if keys.pressed(KeyCode::ArrowDown) {
-        transform.rotation = Quat::from_rotation_z((180_f32).to_radians());
-        movement_factor = 1.;
-    }
-
     // Get the player's *forward* vector
     let movement_direction = transform.rotation * Vec3::Y;
 
@@ -75,6 +66,40 @@ pub fn movement(
     transform.translation += movement_direction * movement_distance;
 }
 
+pub fn attack(
+    keys: Res<ButtonInput<KeyCode>>,
+    mut set: ParamSet<(
+        Query<&mut Transform, With<Attack>>,
+        Query<&Transform, With<Player>>
+    )>,
+    mut commands: Commands,
+    asset_server: Res<AssetServer>,
+) {
+    for player_transform in set.p1().iter_mut() {
+        if keys.just_pressed(KeyCode::Enter) {
+     commands
+        .spawn(SpriteBundle {
+            texture: asset_server.load("player/player-4x.png"),
+            transform: Transform {
+                scale: Vec3::splat(0.1),
+                translation: player_transform.translation,
+                rotation: player_transform.rotation,
+            },
+            ..default()
+        })
+        .insert(Attack {
+            velocity: 10.,
+            damage: 20.,
+        });
+    }
+    }
+
+    for mut attack_transform in set.p0().iter_mut() {
+        let direction = attack_transform.rotation * Vec3::Y;
+        attack_transform.translation += direction * 10.;
+    }
+}
+
 // Function to make the camera follow the plaeyr
 pub fn camera_follow(
     mut player: Query<(&Player, &mut Transform)>,