#pragma once

#include<vector> // Standard-Vektor einschließen
#include "GameScene.h"
#include "MenueScene.h"
#include <string>
#include "PhysXOutputStream.h"
#include "UserAllocator.h"
#include "ResourceManager.h"

using namespace std;

class Scene;
class Node;

#define SPTR boost::shared_ptr

class GameManager
{
public:
	GameManager(void);
	~GameManager(void);

	int init(void);
	
	void printToConsole (std::string output);
	void addScene(Scene &newScene);
	void removeScene (Scene &oldScene);
	void setActiveScene(Scene &aScene);
	void switchToMenueScene();
	void switchToGameScene();

	void keyPressed(UINT nChar, bool bKeyDown, bool bAltDown, void* pUserContext);
	void setMouseStatus(bool bLeftButtonDown,  bool bRightButtonDown,bool bMiddleButtonDown,
                     bool bSideButton1Down, bool bSideButton2Down, int nMouseWheelDelta,
                     int xPos, int yPos);

	void updateGame(float fElapsedTime);
	void initGame();

	std::wstring HelpScreenString_Get();
  	
	ID3DXEffect* getEffect(UINT id);
	ID3DXEffect* loadEffect(UINT id, LPCWSTR filename);
	void releaseEffect(ID3DXEffect* effect);

	void OnLostDevice( void* pUserContext );
	void OnDestroyDevice( void* pUserContext );
	HRESULT OnCreateDevice( IDirect3DDevice9* pd3dDevice, const D3DSURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext );
	HRESULT OnResetDevice( IDirect3DDevice9* pd3dDevice, const D3DSURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext );
	void OnGUIEvent( UINT nEvent, int nControlID, CDXUTControl* pControl, void* pUserContext );


	//PhysicSDK
	NxPhysicsSDK*   pPhysicsSDK;
	UserAllocator*	pAllocator;

	void setScreenDimension(int width, int height);

	ResourceManager resManager;

	int screenWidth;
	int screenHeight;

	MenueScene ms; // Menue Scene
	GameScene gs;  // GameScene

	//EffectConstants
	static const UINT EFFECT_FADE = 0;
	static const UINT EFFECT_RAYTRACE = 1;
	static const UINT EFFECT_DEPTHIMP = 2;
	static const UINT EFFECT_SIMPLEMESH = 3;
	static const UINT EFFECT_TERRAIN	= 4;
	static const UINT EFFECT_OCEAN	= 5;

	friend class Scene;
protected:
	Scene* activeScene;
	std::vector<Scene *> sceneVector;
	bool consoleStarted;
	HANDLE outputHandle;

	PhysXOutputStream pOutputStream;

	//Effect vector
	static const int NB_EFFECTS = 100;
	ID3DXEffect* effectList[NB_EFFECTS];
	int effectReleaseCount[NB_EFFECTS];

	bool firstFrame;
	IDirect3DSurface9* finalRenderTarget;
	IDirect3DDevice9* device;
	ID3DXEffect* fadeEffect;
};