#include "CScenesManager.h"
	#include "CWindowManager.h"
	#include "CEngine.h"
	bool CScenesManager::V_Init()
	{
	auto winman = CEngine::GetInstance()->Components.GetComponentTyped<CWindowManager>();
	if(!winman) { return true; } //TODO true or false?
	winman->OnDraw += [this]()
	{
	auto winman = CEngine::GetInstance()->Components.GetComponentTyped<CWindowManager>();
	if(!ActiveScene.expired() && ActiveScene.lock())
	{
	ActiveScene.lock()->Render(winman->Renderer.get());
	}
	};
	OnDrawCallback = winman->OnDraw.GetLastFunctionHandleShared();
	return true;
	}
	void CScenesManager::V_Update()
	{
	for(auto& scene : Scenes)
	{
	scene->Update();
	}
	}
	void CScenesManager::V_DeInit()
	{
	Scenes.clear();
	}
	void CScenesManager::AddScene(std::shared_ptr<CScene> scene)
	{
	Scenes.push_back(scene);
	}
	int CScenesManager::GetSceneID(CScene* _scene) const
	{
	auto it = std::find_if(Scenes.begin(), Scenes.end(), [_scene](auto& sc) -> bool { return sc.get() == _scene; });
	if(it != Scenes.end())
	{
	return std::distance(Scenes.begin(), it);
	}
	return -1;
	}
	void CScenesManager::SetActiveScene(std::shared_ptr<CScene> _scene) { ActiveScene = _scene; }
	void CScenesManager::RenderActive(CRendererBase* renderer)
	{
	if (!ActiveScene.expired() && ActiveScene.lock())
	{
	ActiveScene.lock()->Render(renderer);
	}
	}
	LINK_SOL_USERTYPE(CScenesManager);
	LINK_COMPONENT_TO_CLASS(CScenesManager, scenesmanager)