Add cross for entities in the world with no mesh

tetris/src/debug.rs

@@ -176,30 +176,30 @@ fn toggle_outline_state(
 
 fn draw_outline_gizmos(
     mut gizmos: Gizmos,
-    query: Query<(&GlobalTransform, &Mesh2d)>,
+    query: Query<(Entity, &GlobalTransform)>,
+    meshed: Query<&Mesh2d>,
     meshes: Res<Assets<Mesh>>,
 ) {
-    query.iter().for_each(|(gt, Mesh2d(h))| {
+    query.iter().for_each(|(e, gt)| {
         let entity_center = gt.translation().truncate();
         let entity_size = gt.scale().truncate();
 
-        info!("Entity center: {:?}", entity_center);
+        if let Some(Mesh2d(h)) = meshed.get(e) {
-        info!("Entity scale: {:?}", entity_size);
 
-        let mesh = meshes.get(h).unwrap();
-        let aabb = mesh.compute_aabb().unwrap();
-        let mesh_half_extents = aabb.half_extents.truncate();
-        let mesh_center = aabb.center.truncate();
 
-        info!("Mesh half extents: {:?}", mesh_half_extents);
+            let mesh = meshes.get(h).unwrap();
-        info!("Mesh center: {:?}", mesh_center);
+            let aabb = mesh.compute_aabb().unwrap();
 
-        let size = 2.0 * mesh_half_extents * entity_size;
+            let mesh_half_extents = aabb.half_extents.truncate();
-        let center = entity_center + mesh_center;
+            let mesh_center = aabb.center.truncate();
 
-        info!("size: {:?}", size);
+            let size = 2.0 * mesh_half_extents * entity_size;
-        info!("center: {:?}", center);
+            let center = entity_center + mesh_center;
 
-        gizmos.rect_2d(center, size, MAGENTA);
+            gizmos.rect_2d(center, size, MAGENTA);
+        } else {
+            let size = Vec2::new(SCALE / 2.0, SCALE / 2.0);
+            gizmos.cross_2d(entity_center, size, MAGENTA);
+        }
     });
 }