Game.cpp

#include <EntityPool.hpp>
#include <ScenePool.hpp>

Scene& Game::createScene(const std::string &name)
{
	return m_scenePool->createScene(name);
}
Entity& Game::createEntity()
{
	return m_entityPool->createEntity();
}

Game.hpp

class EntityPool;
class ScenePool;
class Game
{
	public:
	
		Scene& createScene(const std::string &name);
		Entity& createEntity();
		
	private:
	
		// Forward declare since the user doesn't need to know about them
		std::unique_ptr<EntityPool> m_entityPool;
		std::unique_ptr<ScenePool> m_scenePool;
}