remove game object handles

src/vulkan/gameobject.rs

@@ -39,6 +39,10 @@ impl GameObject {
             descriptor_sets: vec![], is_selected: false, pipeline_index: mesh.pipeline_index }
     }
 
+    pub fn init_descriptor_sets(&mut self, renderer: &mut VulkanRenderer) {
+        self.descriptor_sets = renderer.pipelines[self.pipeline_index].create_descriptor_set(&self.textures, renderer);
+    }
+
     pub fn _set_position(&mut self, x: f32, y: f32, z: f32) {
         self.position.x = x;
         self.position.y = y;
@@ -80,21 +84,8 @@ impl GameObject {
     }
 }
 
-#[derive(Debug, Clone, Copy)]
-pub struct GameObjectHandle {
-    pub object_index: usize
-}
-
-impl GameObjectHandle {
-    pub fn get_game_object<'a>(&self, renderer: &'a VulkanRenderer) -> Option<&'a GameObject> {
-        renderer.game_data.game_objects.get(self.object_index)
-    }
-
-    pub fn get_game_object_mut<'a>(&mut self, renderer: &'a mut VulkanRenderer) -> Option<&'a mut GameObject> {
-        renderer.game_data.game_objects.get_mut(self.object_index)
-    }
-}
+pub type GameObjectHandle = usize;
 
 pub trait Updatable {
-    fn update(&mut self, delta_time: f32, input: &InputState, renderer: &mut VulkanRenderer);
+    fn update(&mut self, delta_time: f32, input: &InputState, renderer: &mut VulkanRenderer, game_objects: &mut Vec<GameObject>);
 }