Kind of prevent creating invalid colliders sometimes

GlitchyEngine/src/World/Components/Components.bf

@@ -640,8 +640,9 @@ namespace GlitchyEngine.World
 		public float Restitution = 0.0f;
 		public float RestitutionThreshold = 0.5f;
 
-		public float2[8] Vertices = .();
-		public int8 VertexCount = 3;
+		// initialize with a well formed shape
+		public float2[8] Vertices = .(.(-0.5f, -0.5f), .(0.5f, -0.5f), .(0.5f, 0.5f), .(-0.5f, 0.5f),);
+		public int8 VertexCount = 4;
 
 		private int _runtimeFixture = 0;
 

GlitchyEngine/src/World/Entity.bf

@@ -103,6 +103,19 @@ namespace GlitchyEngine.World
 			return component;
 		}
 
+		public T* AddComponent<T>(in T value) where T: struct, new, ICopyComponent<T>
+		{
+			Log.EngineLogger.AssertDebug(!HasComponent<T>(), scope $"Entity already has component.");
+
+			T* component = _scene._ecsWorld.AssignComponent<T>(_entity, value);
+			
+			T.Copy(&value, component);
+
+			_scene.[Friend]OnComponentAdded(this, typeof(T), component);
+
+			return component;
+		}
+
 		public T* GetComponent<T>() where T: struct, new
 		{
 			Log.EngineLogger.AssertDebug(HasComponent<T>(), "Entity doesn't have component!");

GlitchyEngine/src/World/Scene.bf

@@ -240,12 +240,14 @@ namespace GlitchyEngine.World
 
 				if (!target.TryGetComponent<TComponent>(out targetComponent))
 				{
-					targetComponent = target.AddComponent<TComponent>();
+					targetComponent = target.AddComponent<TComponent>(*sourceComponent);
 				}
-
+				else
+				{
 					TComponent.Copy(sourceComponent, targetComponent);
 				}
 			}
+		}
 
 		/**
 		 * Starts the scene.