kev/Drawer/MeshProcess/libMesh/inc/XJOSGView/XJOSGView.h

/* <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>lib.h*/
#ifndef XJ_OSG_VIEW_H
#define XJ_OSG_VIEW_H

#include "XJObject.h"
#include "XJPoint2D.h"
#include "ViewExport.h"
#include "ViewCommon.h"
#include "OSGDef.h"
#include <string>
#include <vector>
#include <map>

class CRenderingThread;
class CXJPlane;
class CXJ2DLine;
class CXJ2DGeomCircle;
struct pickPoint2D;
struct pickPoint3D;
typedef unsigned int        UINT;

////////////////////////////////////////////////////////////////////////////////////////////////
//ѡ<><D1A1>ģʽ
enum eOsgPickMode
{
	OSG_PICK_OBJECT = 0,   //ѡ<><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	OSG_PICK_POINT = 1	 //ѡ<><D1A1><EFBFBD><EFBFBD>
};

class XJOSGVIEWEXPORT CXJOSGView
{
public:
    CXJOSGView(void*  hWnd, int index);
    virtual ~CXJOSGView();

	//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ
	void InitOSG(const std::string& bkgFile);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ⱦ<EFBFBD>߳<EFBFBD>
	void StartRenderingThread();

	//ǰ<><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void PreFrameUpdate();

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void PostFrameUpdate();

	//<2F><><EFBFBD>볡<EFBFBD><EBB3A1><EFBFBD><EFBFBD><EFBFBD>ػ<EFBFBD>
	void RequestRedraw();

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ⱦ<EFBFBD><C8BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֡<EFBFBD><D6A1>
	void SetRunMaxFrameRate(double frameRate)  {m_runMaxFrameRate = frameRate;}
	double GetRunMaxFrameRate() {return m_runMaxFrameRate;}

	//<2F>ͷų<CDB7><C5B3><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD>ڴ<EFBFBD>
	int TerminateOSG();

	//<2F><>Ⱦ<EFBFBD><C8BE>ͼ
	static void Render(void* ptr);

	//<2F><><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD>Ķ<EFBFBD><C4B6><EFBFBD>ָ<EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC>Ϊ<EFBFBD><CEAA><EFBFBD>¶<EFBFBD><C2B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	int UpdateObjectView(CXJObject* obj, EOSGUpdateType updateType = UPDATE_ALL);

	//<2F><><EFBFBD><EFBFBD>UIģ<49><C4A3><EFBFBD>еIJ<D0B5><C4B2><EFBFBD><EFBFBD>¼<EFBFBD><C2BC><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>CXJMouseOperator<6F><72>
	void ActivateEventOperator(void* pEventOp);
	void DeactiveEventOperator();

	//<2F><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	int UpdatePolyLineOnScreen(std::vector<std::vector<Point3D>>& polyline, Point3D curPoint);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void ClearPolyLineOnScreen();

	//<2F><><EFBFBD><EFBFBD>ͶӰ<CDB6><D3B0>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC>
	void SetProjView(XJViewType viewType);

	//<2F><><EFBFBD><EFBFBD>ͶӰ<CDB6><D3B0>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC>
	void SetProjViewNoZoom(XJViewType viewType);

	//<2F><><EFBFBD><EFBFBD>Ӧ<EFBFBD><D3A6>ͼ
	void ZoomView();

	//<2F>ƶ<EFBFBD><C6B6><EFBFBD>ͼ
	void SetViewPos(double px, double py, double scale);

	//<2F><>ȡ<EFBFBD><C8A1>ͼλ<CDBC><CEBB>
	void GetViewPos(Point2D& pt, double& scale);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͶӰ<CDB6><D3B0>ʽ<EFBFBD><CABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͶӰ<CDB6><D3B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͸<EFBFBD><CDB8>ͶӰ<CDB6><D3B0>
	void StartOrthoProjection();
	void StartPerspectProjection();

	//<2F><><EFBFBD><EFBFBD>ѡ<EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>omkey<65><79><EFBFBD><EFBFBD>
	const std::vector<int>& GetSelOmKeyList();

	/*******ʰȡ<CAB0><C8A1>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD>*******/

	//ѡ<>еĶ<D0B5><C4B6><EFBFBD><EFBFBD>ĸ<EFBFBD><C4B8><EFBFBD>
	int NbSelected();

	//<2F><><EFBFBD><EFBFBD>ѡ<EFBFBD>еĶ<D0B5><C4B6><EFBFBD><EFBFBD><EFBFBD>omkey
	int SelectedObjOmKey(int index);

	//<2F><><EFBFBD><EFBFBD>ʰȡ<CAB0>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>񽻵<EFBFBD>,<2C><><EFBFBD><EFBFBD>ʰȡ<CAB0>ɹ<EFBFBD><C9B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵΪtrue
	int PickedPoint(Point3D& interPt);
	int PickedPoint(Point3D& interPt, Point3D& interNormal);

	int PickedDir(Point3D& dir);

	int PickedPoint2D(pickPoint2D& pp);

	int PickedPoint3D(pickPoint3D& pp);

	/****ʰȡ<CAB0><C8A1>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*****/
	//ѡ<><D1A1><EFBFBD><EFBFBD>ͼ<EFBFBD>еĶ<D0B5><C4B6><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC><EFBFBD>β<EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>
	//<2F><><EFBFBD><EFBFBD>ֵΪ<D6B5><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>OMKey
	int PickObject(int x, int y, bool hightlight = true, bool reverseY = false);
	int PickedObject();

	
	//<2F><>orgPoint<6E><74><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD><EFBFBD>Ļ(corX,corY)<29><><EFBFBD><EFBFBD>ʱ<EFBFBD>Ŀռ<C4BF><D5BC><EFBFBD><EFBFBD><EFBFBD>
	void DragPoint(const Point3D& orgPoint, int corX, int corY, Point3D& pt);

	//ʰȡ2άƽ<CEAC><C6BD><EFBFBD>ϵĵ<CFB5>
	int Pick2DPoint(int x, int y, Point3D& pnt);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>ʰȡģʽ
	void SetPickMode(int pickModel);

	//<2F><><EFBFBD><EFBFBD>ʰȡ<CAB0><C8A1><EFBFBD>õ<EFBFBD>osgKey<65><79><EFBFBD><EFBFBD><EFBFBD>ö<EFBFBD><C3B6>ڵĶ<DAB5><C4B6><EFBFBD><EFBFBD><EFBFBD>omkey
	int GetOmKeyByOsgKey(int osgKey);

    /**************<2A><>OSG<53><47>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>ʾģ<CABE><C4A3>*****************************************/

	//<2F><><EFBFBD><EFBFBD>Ļ<EFBFBD>ϻ<EFBFBD><CFBB>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD>ߣ<EFBFBD><DFA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD>仯
	int DrawPolylineOnWindow(std::vector<Point3D>& polyline);
	int DrawPolylineOnMFCWindow(std::vector<Point3D>& polyline, int state=0);
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD>ϻ<EFBFBD><CFBB>ƵĶ<C6B5><C4B6><EFBFBD><EFBFBD><EFBFBD>
	int ClearPolylineOnWindow();

	//<2F>ڳ<EFBFBD><DAB3><EFBFBD><EFBFBD>л<EFBFBD><D0BB>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD>ߣ<EFBFBD><DFA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD>仯
	int DrawPolylineOnSceneGraph(std::vector<Point3D>& polyline);
	int ClearPolylineOnSceneGraph();


	//<2F><><EFBFBD><EFBFBD>Ļ<EFBFBD>ϻ<EFBFBD><CFBB><EFBFBD>Բ<EFBFBD><D4B2>ָ<EFBFBD><D6B8>Բ<EFBFBD><D4B2>λ<EFBFBD>úͰ뾶<CDB0><EBBEB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD>仯
	int DrawCircleOnWindow(int x, int y, float circleRad = 1.0);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD>ϻ<EFBFBD><CFBB>Ƶ<EFBFBD>Բ
	int ClearCircleOnWindow();
	/***************<2A><>OSG<53><47>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>ʾģ<CABE><C4A3>****************************************/

	/****<2A><>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܽӿ<DCBD>****/

	//<2F>ж<EFBFBD>osg<73>Ƿ<EFBFBD>ӵ<EFBFBD>в<EFBFBD><D0B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>
	bool HasOperatorHandler();

	//ȥ<><C8A5><EFBFBD><EFBFBD><EFBFBD>еIJ<D0B5><C4B2><EFBFBD><EFBFBD>¼<EFBFBD>
	void OnNoSelectEvent();

	//ȡ<><C8A1><EFBFBD><EFBFBD>̬ʰȡ<CAB0><C8A1><EFBFBD><EFBFBD><EFBFBD>ĸ<EFBFBD><C4B8><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>ʾ
	void UnlightDynamicDetectedObject();


	//ʹ<><CAB9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽ<EFBFBD>Ʋ<EFBFBD><C6B2><EFBFBD><EFBFBD><EFBFBD>
	void OnCameraPan();

	//ʹ<><CAB9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void OnCameraOrbit();

	//ʹ<>ù켣<C3B9><ECBCA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void OnCameraTrackball();

	//ʹ<>ó<EFBFBD><C3B3><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD>켣<EFBFBD><ECBCA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void OnCameraContinuousOrbit();

	//ʹ<>ù̶<C3B9><CCB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת
	void OnCameraVerticalAxisOrbit();

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>ı<EFBFBD><C4B1><EFBFBD>
	void ClearMarkUp();


	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void HilightObject(int omkey);
	void UnHilightObject(int omkey);

	//ѡ<><D1A1>ָ<EFBFBD><D6B8>key<65><79><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD>󣬽<EFBFBD><F3A3ACBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	int SelectObject(int omkey);
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾѡ<CABE><D1A1><EFBFBD>б<EFBFBD><D0B1>еĶ<D0B5><C4B6><EFBFBD>
	void DeSelectSelList();

	//<2F><>ѡ<EFBFBD><D1A1><EFBFBD>б<EFBFBD><D0B1>е<EFBFBD><D0B5><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>
	void InvisibleSelList(bool visible);

	//<2F><>ѡ<EFBFBD><D1A1><EFBFBD>б<EFBFBD><D0B1>е<EFBFBD><D0B5><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>Ϊ͸<CEAA><CDB8>
	void TransparentSelList(bool transparent);

	//<2F><>ѡ<EFBFBD><D1A1><EFBFBD>б<EFBFBD><D0B1>е<EFBFBD><D0B5><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>߿<EFBFBD><DFBF><EFBFBD>ʾ
	void WireframeSelList(bool wireframe);

	void SetPolygonOffsets(CXJObject* pobj, float aFactor, float aUnits);

	//<2F><><EFBFBD>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
	void SetViewManipulatorEnable(bool enable);

	/*******ģ<><C4A3><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*******/
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ά<EFBFBD>϶<EFBFBD><CFB6><EFBFBD>
	void TranslateAxisDragger(CXJObject *obj);
	//<2F><><EFBFBD><EFBFBD>һά<D2BB><CEAC><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD>
	void TranslateDirDragger(std::vector<CXJObject*> objList, Point3D dir);
	//<2F><><EFBFBD><EFBFBD>һά<D2BB><CEAC><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD><EFBFBD>ת
	void TranslateDirAndRotateDragger(std::vector<CXJObject*> objList, Point3D dir);

	//<2F><><EFBFBD><EFBFBD><EFBFBD>̶<EFBFBD><CCB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD>϶<EFBFBD><CFB6><EFBFBD>
	void RotateDirDragger( CXJObject *obj,Point3D dir );

	void SetTranslationDraggerStep(double step);
	//<2F><><EFBFBD><EFBFBD><EFBFBD>Ĺ켣<C4B9><ECBCA3><EFBFBD>϶<EFBFBD><CFB6><EFBFBD>
	void TrackBallDragger(CXJObject *obj);
	void SetRotationDraggerStep(double step);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD>
	void Translate2DDragger(CXJObject *obj);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת
	void TrackBall2DDragger(CXJObject* obj);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ո<EFBFBD><D5B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD>
	void TranslateLocalCordDragger(CXJObject* obj, const Point3D& localCorX, const Point3D& localCorY, const Point3D& localCorZ);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ո<EFBFBD><D5B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת
	void TrackBallLocalCordDragger(CXJObject* obj, const Point3D& localCorX, const Point3D& localCorY, const Point3D& localCorZ);

	void TransformObjectOnce(CXJObject* obj, Point3D originPt, Point3D oriVec, Point3D destVec);

	//<2F><><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void ClearDraggerObject();

	//<2F>ж<EFBFBD><D0B6><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD>Ƿ<EFBFBD><C7B7>Ѿ<EFBFBD><D1BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD>
	bool IsExistDragger();



	//<2F><><EFBFBD>ݸ<EFBFBD><DDB8><EFBFBD><EFBFBD>IJ<EFBFBD><C4B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
	void TranslateObject(CXJObject *obj, float x, float y, float z );

	//<2F><><EFBFBD>ݸ<EFBFBD><DDB8><EFBFBD><EFBFBD>IJ<EFBFBD><C4B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><D7AA>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
	void RotateObject(CXJObject* obj, Point3D basePt,Point3D dir,float angle);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾλ<CABE><CEBB>
	void ResetObjectViewPos(CXJObject* obj);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD>
	void GetObjectTranslation(CXJObject *obj, float &x, float &y, float &z);

	void GetObjectRotation(CXJObject *obj, float &x, float &y, float &z,float &ang);


	//<2F><>ȡ<EFBFBD><C8A1>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>ڽ<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD>λ<EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD><C4BB><EFBFBD>ȶ<EFBFBD>Ӧ<EFBFBD><D3A6>ƽ<EFBFBD><C6BD><EFBFBD>ϳ<EFBFBD><CFB3><EFBFBD>
	void TranslatePointW2NP(Point3D& p, double& r);
	void TranslatePointW2NFP(Point3D& p, Point3D& N, Point3D& F);

	//<2F><><EFBFBD><EFBFBD>ʸת<CAB8><D7AA>Ϊ<EFBFBD><CEAA>ת<EFBFBD><D7AA><EFBFBD>ͽǶ<CDBD>ֵ
	void ConvertDirToAngleAxis(const Point3D& dir, Point3D& rotAxis, double& angle);

	bool MakeRotationByAxes(const Point3D& xdir, const Point3D& ydir, const Point3D& zdir,
		Point3D& rotateAxis, double& angle, const char* priorityOrder = "ZXY");

	//ɾ<><C9BE><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD><C4B6><EFBFBD>ƫ<EFBFBD><C6AB>ƽ<EFBFBD><C6BD>
	void DeleteTempOffsetPlane();

	void DeleteTempPattern2D();

	/***********<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>*************/
	//<2F><>ʾѡ<CABE><D1A1><EFBFBD>ĸ<EFBFBD><C4B8><EFBFBD><EFBFBD><EFBFBD>
	void ShowSelPt(Point3D &pt);

	//<2F><><EFBFBD><EFBFBD>ѡ<EFBFBD>еĸ<D0B5><C4B8><EFBFBD><EFBFBD><EFBFBD>
	void ClearSelPt();

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD><DFB5><EFBFBD>ʱ<EFBFBD><CAB1>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	int CreateTempObject(CXJObject* obj);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵĸ<CFB5><C4B8><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>
	int DeleteTempObject();

	void DeleteTempObject(const CXJObject* pobj);

	//<2F><>ʾ<EFBFBD>㼯
	void ShowPointSet(const vector<Point3D>& pts);
	//<2F><><EFBFBD>յ㼯
	void ClearPointSet();

	//<2F><>ʾֱ<CABE>߼<EFBFBD>
	void ShowLineSet(const vector<Point3D>& pts);
	//<2F><><EFBFBD><EFBFBD>ֱ<EFBFBD>߼<EFBFBD>
	void ClearLineSet();

	//<2F><><EFBFBD>ռ<EFBFBD><D5BC><EFBFBD>ת<EFBFBD><D7AA>Ϊ<EFBFBD><CEAA>Ļ<EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void ProjectObjectToWindow(const Point3D& pt, int& x, int& y );
	 

	/*****************<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>****************************/
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD>ã<EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD><EFBFBD>λ<EFBFBD>ú<EFBFBD><C3BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void GetCameraLookAt(Point3D& eye, Point3D& target, Point3D& up) const;

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ<EFBFBD><CFB7><EFBFBD>
	void GetCameraLookAt(Point3D& CameraNormal,Point3D& CameraUp) const;

	Point3D GetCameraNormal() const;
	Point3D GetCameraUp() const ; 

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD>ã<EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD><EFBFBD>λ<EFBFBD>ú<EFBFBD><C3BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void SetCameraLookAt(Point3D a_normal,Point3D a_up);

	void SetCameraLookAt(const Point3D& eye, const Point3D& target, const Point3D& up);

	//<2F><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD>ͼƬ<CDBC>Ĵ洢·<E6B4A2><C2B7>
	void SetBackGroudBmpPath(const std::string& path);
	void SetBackGroudColor(int r, int g, int b, float a);

	//ʹ<><CAB9>osg<73><67><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ľ<EFBFBD><C4BD><EFBFBD>
	int GetPlaneMeshIntersection(CXJObject* pobj, double plnDir[3],double plnPoint[3], std::vector<std::vector<Point3D>>& pnts,int& PolygonNum );

	//ɾ<><C9BE><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD>osg<73><67><EFBFBD><EFBFBD>
	void DeleteAllOSGObjects();

	//<2F><><EFBFBD>÷ָ<C3B7><D6B8><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>ǰ<EFBFBD><C7B0>
	void setModelShowInFront(CXJObject* pobj);

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD>Text<78><74> displayPosΪ<73><CEAA>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>,alignment<6E><74>ʾ<EFBFBD><CABE><EFBFBD>ֶ<EFBFBD><D6B6>뷽ʽ
	void setHUDText(wchar_t* str, HUDTextWinPos displayPos = WINDOW_LEFT_TOP_POS, AlignmentType alighment = BASE_LINE_ALIGNMENT);

	//<2F><><EFBFBD><EFBFBD>text<78><74><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void setHUDTextProperties(float textSize, COLORREF textColor, std::string& font);

	//<2F><><EFBFBD><EFBFBD>ֱ<EFBFBD><D6B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD>Ľ<EFBFBD><C4BD><EFBFBD>
	int GetIntersectPt(CXJObject* pobj, const Point3D& start, Point3D& lineDir, Point3D& intersectPt);

	//<2F><><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD>ͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>
	bool setPictureOnBackGround(const std::string& picPath);

	//<2F><><EFBFBD><EFBFBD>Ĭ<EFBFBD>ϱ<EFBFBD><CFB1><EFBFBD>ͼƬ
	void setDefaultBackGround();

	//<2F><><EFBFBD><EFBFBD>osg<73>е<EFBFBD><D0B5>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD>
	void runEventHandle();

	void* GetOSGInternal();

	void DrawImage(std::string path);

	void TakeObjectPicture(const std::vector<CXJObject*>& objList, std::string path, 
		Point3D eye,
		Point3D dir,
		Point3D up,
		double rad,
		int w=500, int h=500);

	void EnablePickZValue(CXJObject* pobj, bool bEnable = true);

	void EnableOpDrawPolygon(bool bEnable = true);
	void GetOpDrawPolygon(std::vector<Point2D>& polygen);

	void EnableAntiAliasing(bool bEnable);

	//<2F><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void ShowMouse(int px, int py);
	void GetMousePos(int& px, int& py);
private:
	void * m_osgInternal;
	void * m_hWnd;
	int m_osgIndex;
	double m_runMaxFrameRate;
	CRenderingThread* m_ThreadHandle;
};

#endif