Fix pixel art

src/assets.rs

@@ -27,11 +27,11 @@ fn load_assets(
     let player_img = asset_server.load("img/Player.png");
     let player_atlas = TextureAtlas::from_grid(
         player_img,
-        Vec2::new(21.0, 48.0),
-        7,
+        Vec2::new(32.0, 64.0),
+        3,
         1,
-        Some(Vec2 { x: 33., y: 0. }),
-        Some(Vec2 { x: 6., y: 10. }),
+        Some(Vec2 { x: 0., y: 0. }),
+        Some(Vec2 { x: 0., y: 0. }),
     );
     let player_atlas_handle = texture_atlases.add(player_atlas);
     *assets = AssetLoader {

src/main.rs

@@ -7,14 +7,18 @@ mod player;
 
 fn main() {
     let mut app = App::new();
-    app.add_plugins(DefaultPlugins.set(WindowPlugin {
+    app.add_plugins(
+        DefaultPlugins
+            .set(WindowPlugin {
                 primary_window: Some(Window {
                     title: "Kodo Tag".into(),
                     resolution: (800., 600.).into(),
                     ..Default::default()
                 }),
                 ..Default::default()
-    }))
+            })
+            .set(ImagePlugin::default_nearest()),
+    )
     .add_plugins((
         camera::Camera,
         assets::AssetPlugin,
@@ -32,10 +36,14 @@ fn main() {
 }
 
 fn keyboard_input_system(
+    mut query: Query<&mut TextureAtlasSprite, With<player::Player>>,
     keyboard_input: Res<Input<KeyCode>>,
     mut app_exit_events: ResMut<Events<bevy::app::AppExit>>,
 ) {
     if keyboard_input.pressed(KeyCode::Escape) {
         app_exit_events.send(bevy::app::AppExit);
+    } else if keyboard_input.pressed(KeyCode::N) {
+        let mut sprite = query.single_mut();
+        sprite.index += 1;
     }
 }

src/player.rs

@@ -22,7 +22,7 @@ fn spawn_player(mut commands: Commands, assets: Res<AssetLoader>) {
         Player,
         SpriteSheetBundle {
             texture_atlas: assets.sprites.player.clone(),
-            sprite: TextureAtlasSprite::new(1),
+            sprite: TextureAtlasSprite::new(0),
             transform: Transform::from_scale(Vec3::splat(3.0)),
             ..Default::default()
         },