Somewhat working version

src/Engine/System/MeshUpdater.h

@@ -1,5 +1,5 @@
 #pragma once
-#include "SystemBase.h"
+#include "ComponentSystem.h"
 #include "Component/Transform.h"
 #include "Component/Mesh.h"
 
@@ -7,16 +7,13 @@ namespace Seele
 {
 namespace System
 {
-class MeshUpdater : public SystemBase
+class MeshUpdater : public ComponentSystem<Component::Transform, Component::Mesh>
 {
 public:
 	MeshUpdater(PScene scene);
 	virtual ~MeshUpdater();
-	virtual void update() override;
+	virtual void update(Component::Transform& transform, Component::Mesh& mesh) override;
 private:
-	Array<entt::entity> meshEntities;
-	void on_construct(entt::registry& reg, entt::entity id);
-	void on_destroy(entt::registry& reg, entt::entity id);
 };
 } // namespace System
 } // namespace Seele