#ifndef _TIMPSPECPART_H__
#define _TIMPSPECPART_H__

#if _MSC_VER > 1000
#pragma once
#endif

class TImpSpecPart  
{
public:
			 TImpSpecPart();
	virtual ~TImpSpecPart();

public:
	
	// 接口描述对象
	virtual BOOL GetInterface(int nIndex,TInterface& pipeInterface) const;
	virtual BOOL GetInterface(const AcGePoint3d& ptCon,TInterface& pipeInterface) const;

	virtual BOOL HasInterface(const AcGePoint3d& ptCon,const AcGeVector3d& vtDir);
	virtual int	 GetInterfaceCount() const;

	// 建立接口关联关系
	virtual BOOL SetInterfaceRelation(const AcGePoint3d& ptConnect,const AcDbObjectId& idConnect);

	//移除接口关联关系
	virtual BOOL RemoveInterfaceRelation(const AcGePoint3d& ptConnect,const AcDbObjectId& idConnect);

	// 接口更改通知
	virtual BOOL NotifyInterfaceToModify(const TInterfaceModifyMsg& iModiMsg,TInterfaceModifyMsgs& iModiMsgs);

	virtual TDb::Position ExplainGripIndex(int nIndex) const;

	virtual void GetKindName(CString& sName);

	//遮挡边界
	virtual BOOL AddCoverEdge(AcDbObjectId& id,TComplexCurve& curEdge);
	virtual BOOL RemoveCoverEdge(AcDbObjectId& id);
	
	//自身边界
	virtual BOOL GetGeomExtentsEdge(TComplexCurve& crLoop);
	
	void Destroy();

public:
	//{{AFX_ARX_METHODS(TImpSpecFitting)
	virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &mode) const;
    virtual Acad::ErrorStatus ExplodeOrDraw3d(XExplodeDraw &mode) const;
	virtual Acad::ErrorStatus transformBy(const AcGeMatrix3d& xform);
	virtual Acad::ErrorStatus moveStretchPointsAt(const AcDbIntArray& indices,
	                                              const AcGeVector3d& offset);
	virtual Acad::ErrorStatus moveGripPointsAt(const AcDbIntArray& indices,
	                                           const AcGeVector3d& offset);
	virtual Acad::ErrorStatus getStretchPoints(AcGePoint3dArray& stretchPoints) const;
	virtual Acad::ErrorStatus getGripPoints(AcGePoint3dArray& gripPoints,
	                                        AcDbIntArray& osnapModes,
	                                        AcDbIntArray& geomIds) const;

	//一下一般不需要重载,本类已经实现
	virtual Acad::ErrorStatus intersectWith(const AcDbEntity* pEnt,
	                                        AcDb::Intersect intType,
	                                        const AcGePlane& projPlane,
	                                        AcGePoint3dArray& points,
	                                        INT_PTR thisGsMarker = 0,
	                                        INT_PTR otherGsMarker = 0) const;
	virtual Acad::ErrorStatus intersectWith(const AcDbEntity* pEnt,
	                                        AcDb::Intersect intType,
	                                        AcGePoint3dArray& points,
	                                        INT_PTR thisGsMarker = 0,
	                                        INT_PTR otherGsMarker = 0) const;
	
	virtual Acad::ErrorStatus getClassID(CLSID* pClsid) const;
	virtual Acad::ErrorStatus getStartPoint(AcGePoint3d& x0) const;
	virtual Acad::ErrorStatus getStartParam(double& x0) const;
	virtual Acad::ErrorStatus getSplitCurves(const AcGePoint3dArray& points,
	                                         AcDbVoidPtrArray& curveSegments) const;
	virtual Acad::ErrorStatus getSplitCurves(const AcGeDoubleArray& params,
	                                         AcDbVoidPtrArray& curveSegments) const;
	virtual Acad::ErrorStatus getPointAtParam(double x0,
	                                          AcGePoint3d& x1) const;
	virtual Acad::ErrorStatus getPointAtDist(double x0,
	                                         AcGePoint3d& x1) const;
	virtual Acad::ErrorStatus getParamAtPoint(const AcGePoint3d& x0,
	                                          double& x1)const;
	virtual Acad::ErrorStatus getParamAtDist(double dist,
	                                         double& param) const;
	virtual Acad::ErrorStatus getOsnapPoints(AcDb::OsnapMode osnapMode,
	                                         INT_PTR gsSelectionMark,
	                                         const AcGePoint3d& pickPoint,
	                                         const AcGePoint3d& lastPoint,
	                                         const AcGeMatrix3d& viewXform,
	                                         AcGePoint3dArray& snapPoints,
	                                         AcDbIntArray& geomIds) const;
	virtual Acad::ErrorStatus getOffsetCurves(double offsetDist,
	                                          AcDbVoidPtrArray& offsetCurves) const;
	virtual Acad::ErrorStatus getGeomExtents(AcDbExtents& extents) const;
	virtual Acad::ErrorStatus getFirstDeriv(double param,
	                                        AcGeVector3d& firstDeriv) const;
	virtual Acad::ErrorStatus getFirstDeriv(const AcGePoint3d& x0,
	                                        AcGeVector3d& firstDeriv) const;
	virtual Acad::ErrorStatus getEndPoint(AcGePoint3d& x0) const;
	virtual Acad::ErrorStatus getEndParam(double& x0) const;
	virtual Acad::ErrorStatus getDistAtPoint(const AcGePoint3d& x0,
	                                         double& x1)const;
	virtual Acad::ErrorStatus getDistAtParam(double param,
	                                         double& dist) const;
	virtual Acad::ErrorStatus getClosestPointTo(const AcGePoint3d& givenPnt,
	                                            const AcGeVector3d& direction,
	                                            AcGePoint3d& pointOnCurve,
	                                            Adesk::Boolean extend = Adesk::kFalse) const;
	virtual Acad::ErrorStatus getClosestPointTo(const AcGePoint3d& givenPnt,
	                                            AcGePoint3d& pointOnCurve,
	                                            Adesk::Boolean extend = Adesk::kFalse) const;

	virtual Acad::ErrorStatus extend(double newParam);
	virtual Acad::ErrorStatus extend(Adesk::Boolean extendStart,
	                                 const AcGePoint3d& toPoint);
	virtual Acad::ErrorStatus explode(AcDbVoidPtrArray& entitySet) const;
	virtual Acad::ErrorStatus copyFrom(const TImpSpecPart* pSrc);
	virtual void list() const;
	//}}AFX_ARX_METHODS

public:

	virtual BOOL MakeCurves(TComplexCurve& cplCurve) const;

	virtual AcDbPolyline* MakePolyCurve() const;

protected:
	
	virtual BOOL MakesureInterfaceValidate(const AcDbObjectId& id,const AcGePoint3d& ptCon,const AcGeVector3d& vtDir,TInterface& pipeInterface) const;

	virtual BOOL MakesureInterfaceValidate(const AcDbObjectId& id,const AcGePoint3d& ptCon,const AcGeVector3d& vtDir) const;

	BOOL UpdateInterfaceRec(const AcDbObjectId& idOwner,const AcGeMatrix3d& xform,AcGePoint3d* ppOld = NULL);

	BOOL UpdateInterfaceRec(const AcDbObjectId& idOwner,const AcGePoint3d ptGeOld,const AcGePoint3d& ptGeNew);

	BOOL FindConnect(const AcGePoint3d& ptGePos,const AcGeVector3d& vtDir,const AcDbObjectId& idOwner,AcDbObjectId& idInterface);
	
protected:

	TDbXDataMap* m_pXDataMap;
	AcDbEntity*  m_pOwnerEnt;

	friend class TDbEImpFittingCreatorService;
};

#endif //_TIMPSPECPART_H__