src/enemy.rs

@@ -1,49 +0,0 @@
-use bevy::prelude::*;
-use std::f32::consts::PI;
-
-use crate::player::*;
-
-// Define the player component
-#[derive(Component)]
-pub struct Enemy {
-    pub name: String,
-    pub movement_speed: f32,
-    pub rotation_speed: f32,
-
-    pub health: f32,
-    pub health_max: f32,
-    pub stamina: f32,
-    pub stamina_max: f32,
-    pub mana: f32,
-    pub mana_max: f32,
-}
-
-// Define the enemy movement system
-pub fn enemy_movement(
-    time: Res<Time>,
-    mut set: ParamSet<(
-        Query<&Transform, Without<Enemy>>,
-        Query<&mut Transform, With<Enemy>>,
-    )>,
-    mut enemy_query: Query<&Enemy>,
-) {
-    let enemy = enemy_query.single_mut();
-
-    let mut player_translation = Vec3::ZERO;
-    for player_transform in set.p0().iter_mut() {
-        player_translation = player_transform.translation;
-    }
-
-    let movement_distance = enemy.movement_speed * time.delta_seconds();
-
-    for mut enemy_transform in set.p1().iter_mut() {
-        let difference = player_translation - enemy_transform.translation;
-        let angle = difference.y.atan2(difference.x) - PI/2.;
-
-        let movement_direction = Quat::from_axis_angle(Vec3::new(0., 0., 1.), angle);
-
-        enemy_transform.rotation = movement_direction;
-        enemy_transform.translation += movement_direction * Vec3::Y * movement_distance;
-    }
-}
-

src/main.rs

@@ -13,8 +13,6 @@ mod player;
 use crate::player::*;
 mod ui;
 use crate::ui::*;
-mod enemy;
-use crate::enemy::*;
 
 // Version information
 const VERSION: &str = env!("CARGO_PKG_VERSION");
@@ -61,7 +59,7 @@ fn main() {
         .add_systems(Startup, (setup, setup_ui))
         .add_systems(
             Update,
-            (render_ui, movement, camera_follow, player_regen, attack, enemy_movement),
+            (render_ui, movement, camera_follow, player_regen, attack),
         )
         .run();
 }
@@ -92,29 +90,6 @@ fn setup(mut commands: Commands, asset_server: Res<AssetServer>) {
             movement_speed: 512.,
             rotation_speed: f32::to_radians(360.),
 
-            health: 10.,
-            health_max: 10.,
-            stamina: 10.,
-            stamina_max: 10.,
-            mana: 100.,
-            mana_max: 100.,
-        });
-
-    // Spawn an enemy
-    commands
-        .spawn(SpriteBundle {
-            texture: asset_server.load("player/player-4x.png"),
-            transform: Transform {
-                scale: Vec3::splat(0.2),
-                ..default()
-            },
-            ..default()
-        })
-        .insert(Enemy {
-            name: "Goblin".to_string(),
-            movement_speed: 256.,
-            rotation_speed: f32::to_radians(360.),
-
             health: 10.,
             health_max: 10.,
             stamina: 10.,

src/player.rs

@@ -82,7 +82,7 @@ pub fn attack(
 
     for player_transform in set.p1().iter_mut() {
         let attack_position =
-            player_transform.translation + (player_transform.rotation * Vec3::Y * 100.);
+            player_transform.translation + ((player_transform.rotation * Vec3::Y) * 100.);
 
         if keys.just_pressed(KeyCode::Enter) {
             commands