feat: Camera control

src/view/game.rs

@@ -11,7 +11,7 @@ impl Plugin for GameViewPlugin {
         app.add_systems(PreStartup, debug_setup_grid)
             .init_resource::<CubeStages>()
             .init_resource::<TileMaterials>()
-            .add_systems(Startup, (setup_view_cubes, scene.spawn()))
+            .add_systems(Startup, setup_view_cubes)
             .add_systems(Update, update_cubes);
     }
 }
@@ -84,38 +84,6 @@ pub fn setup_view_cubes(
     }
 }
 
-pub fn scene() -> impl SceneList {
-    bsn_list![
-        camera(),
-        sun()
-    ]
-}
-
-pub fn camera() -> impl Scene {
-    bsn! {
-        Camera3d
-        template(
-            |ctx| {
-                let grid = ctx.resource::<Grid>();
-                let center = grid.size.as_vec3() * 0.5;
-                Ok(Transform::from_xyz(
-                        center.x + grid.size.x as f32 * 1.5, 
-                        grid.size.y as f32 * 1.5, 
-                        center.z + grid.size.z as f32 * 1.5).looking_at(center, Vec3::Y))
-            }
-        )
-    }
-}
-
-pub fn sun() -> impl Scene {
-    bsn!{
-        DirectionalLight {
-            illuminance: 8_000.0,
-            shadow_maps_enabled: false,
-        }
-        template_value(Transform::from_xyz(10.0, 30.0, 10.0).looking_at(Vec3::ZERO, Vec3::Y))
-    }
-}
 
 
 pub fn cube(position: Vec3,index: usize,mesh: Handle<Mesh>) -> impl Scene {