1 files changed, 36 insertions, 0 deletions
diff --git a/mwe/ecs-memory-efficient/inc/ComponentManager.h b/mwe/ecs-memory-efficient/inc/ComponentManager.h
new file mode 100644
index 0000000..8279a9a
--- /dev/null
+++ b/mwe/ecs-memory-efficient/inc/ComponentManager.h
@@ -0,0 +1,36 @@
+#pragma once
+
+#include "Components.h"
+#include "ContiguousContainer.h"
+
+class ComponentManager {
+public:
+	static ComponentManager & GetInstance(); //Singleton
+
+	ComponentManager(const ComponentManager &) = delete; //Singleton
+	ComponentManager(ComponentManager &&) = delete; //Singleton
+	ComponentManager & operator=(const ComponentManager &) = delete; //Singleton
+	ComponentManager & operator=(ComponentManager &&) = delete; //Singleton
+
+	template <typename... Args>
+	void addSpriteComponent(Args &&... args);
+	template <typename... Args>
+	void addRigidbodyComponent(Args &&... args);
+	template <typename... Args>
+	void addColiderComponent(Args &&... args);
+
+	std::vector<std::reference_wrapper<Sprite>> getAllSpriteReferences();
+	std::vector<std::reference_wrapper<Rigidbody>> getAllRigidbodyReferences();
+	std::vector<std::reference_wrapper<Colider>> getAllColiderReferences();
+
+private:
+	static ComponentManager mInstance; //Singleton
+
+	ComponentManager(); //Singleton
+
+	ContiguousContainer<Sprite> mSpriteContainer;
+	ContiguousContainer<Rigidbody> mRigidbodyContainer;
+	ContiguousContainer<Colider> mColiderContainer;
+};
+
+#include "ComponentManager.hpp"