#pragma once

#include "AecDbCurveBase.h"
#include "EarThwormDef.h"
#include "AecDbObjXDataMap.h"

#ifdef EARTHWORM_EXPORT
#define DLLIMPEXP __declspec(dllexport)
#else
#define DLLIMPEXP __declspec(dllimport)
#endif

typedef struct CurveDir
{
	AcDbCurve* pCurve;//ONLY LINE,ARC
	bool bDir;
}CURVEDIR;

class DLLIMPEXP AecDb3dRoadAxisLine : public AecDbCurveBase
{
public:
	ACRX_DECLARE_MEMBERS(AecDb3dRoadAxisLine);

protected:
	static Adesk::UInt32 kCurrentVersionNumber;

public:
	AecDb3dRoadAxisLine(void);
	virtual ~AecDb3dRoadAxisLine(void);

	////ONLY LINE,ARC,POLYLINE(EXPLORDE INSIDE)
	Acad::ErrorStatus AppendCurveSeg(const AcDbCurve* pCurve);
	Acad::ErrorStatus RemoveLast(bool bDelete = true);
	Acad::ErrorStatus RemoveFirst(bool bDelete = true);
	Acad::ErrorStatus MakeEndToEnd();

	AcDbCurve*		  GetCurveSeg(int nIndex) const;
	int				  GetCurveSegCount() const;

	//判断是否相切连续
	bool			  IsSubTangentContinue() const;

	//尝试转成2d polyline
	AcDbPolyline*	  ConvertTo2dPline() const;

	//根据拟合长度转成3D polyline 默认10毫米,针对圆弧 工程
	AcDb3dPolyline*	  ConvertTo3dPline(double dFitLen = 10.0) const;
	void ConvertTo3dPline(AcGePoint3dArray& arPts,double dFitLen = 10.0) const;

	//获取曲线的序
	int				  GetCurveDirs(AcArray<CurveDir>& curDirs,double dTol = 1.e-2) const;

	Acad::ErrorStatus AddGripPoint(const AcGePoint3d& ptBr);

	//每一段模拟接口
	bool			  GetInterface(AcArray<AecInterface>& arInfs) const;
	int				  GetInterface(int nIndex,AcArray<AecInterface>& arInfs) const;
	int				  GetInterfaceCount() const;
	int				  GetActiveInf() const;
	void			  SetActiveInf(int nIndex);
	bool			  TransformAssocInf(int nIndex,int nInf,const AcGeMatrix3d& xform);

	//根据直径和弯曲半径创建轴线,[一系列直线和圆弧]
	bool			  Create3dRoadAxisLine(double dD,double dRatio,const AcGePoint3dArray& arPts);
	bool			  Create3dRoadAxisLine(double dD,double dRatio);
	bool			  GetReferLineSegPoints(AcGePoint3dArray& arPoints,bool bArcFit = true) const;
	bool			  ReCreate3dRoadAxisLine(double dD,double dRatio);

	bool			  ReadDandRatio(AcGePoint2d& ptDRatio) const;
	bool			  SaveDandRatio(double dD,double dRatio);

	//转为文本
	bool			  GetAsString(CString& sScript) const;
	bool			  SetFromString(LPCTSTR pszScript);

public:

	//AcDbEntity
	virtual void				subList() const;


	virtual Acad::ErrorStatus	subGetGripPoints(AcDbGripDataPtrArray& grips,
												const double curViewUnitSize,
												const int gripSize,
												const AcGeVector3d& curViewDir,
												const int bitflags) const;

	virtual Acad::ErrorStatus   copyFrom(const AcRxObject* pSrc);
	virtual Acad::ErrorStatus	subMoveGripPointsAt(const AcDbVoidPtrArray& appData,const AcGeVector3d& offset,const int bitflags);

	virtual Acad::ErrorStatus	subTransformBy(const AcGeMatrix3d& xform);
	
	virtual Acad::ErrorStatus	subIntersectWith( const AcDbEntity*	ent, 
													AcDb::Intersect		intType, 
													AcGePoint3dArray&	points, 
													INT_PTR				thisGsMarker, 
													INT_PTR				otherGsMarker) const; 

	virtual Acad::ErrorStatus	subIntersectWith( const AcDbEntity*		ent,
													AcDb::Intersect		intType,
													const AcGePlane&	projPlane,
													AcGePoint3dArray&	points,
													INT_PTR				thisGsMarker,
													INT_PTR				otherGsMarker) const;

	virtual Acad::ErrorStatus	subExplode(AcDbVoidPtrArray& entitySet) const;

	virtual Acad::ErrorStatus	subGetOsnapPoints(AcDb::OsnapMode     osnapMode,
													INT_PTR             gsSelectionMark,
													const AcGePoint3d&  pickPoint,
													const AcGePoint3d&  lastPoint,
													const AcGeMatrix3d& viewXform,
													AcGePoint3dArray&   snapPoints,
													AcDbIntArray&       geomIds) const;

	virtual Acad::ErrorStatus   subGetGeomExtents(AcDbExtents& extents) const;
	virtual Acad::ErrorStatus   getOffsetCurvesGivenPlaneNormal(const AcGeVector3d& normal, double offsetDist,AcDbVoidPtrArray& offsetCurves) const;

	virtual Acad::ErrorStatus   setColorIndex(Adesk::UInt16 color, Adesk::Boolean doSubents = true);

	virtual Acad::ErrorStatus   setLayer( const ACHAR *newVal,
										  Adesk::Boolean doSubents = true,
										  bool allowHiddenLayer = false);

	virtual Acad::ErrorStatus   setLayer(AcDbObjectId newVal,
										 Adesk::Boolean doSubents = true,
										 bool allowHiddenLayer = false);

	virtual Acad::ErrorStatus   setLinetype(const ACHAR *newVal,Adesk::Boolean doSubents = true);

	virtual Acad::ErrorStatus   setLinetype(AcDbObjectId newVal,Adesk::Boolean doSubents = true);

	virtual Acad::ErrorStatus	subErase(Adesk::Boolean erasing);

	//AcDbCurve
	DBCURVE_METHODS

	double getLength() const;

	//dwg/in/out
	virtual Acad::ErrorStatus	dwgInFields(AcDbDwgFiler*);
	virtual Acad::ErrorStatus	dwgOutFields(AcDbDwgFiler*) const;
	virtual Acad::ErrorStatus	dxfInFields(AcDbDxfFiler*);
	virtual Acad::ErrorStatus	dxfOutFields(AcDbDxfFiler*) const;

	AcDbCurve* BaseCurveDwgInFields(LPCTSTR pszCurve);
	Acad::ErrorStatus BaseCurveDwgOutFields(AcDbCurve* pBaseCurve,CString& sCurve) const;

	AcDbCurve* BaseCurveDwgInFields(AcDbDwgFiler* pFiler);
	Acad::ErrorStatus BaseCurveDwgOutFields(AcDbCurve* pBaseCurve,AcDbDwgFiler* pFiler) const;

	virtual AcDbCurve* GetBaseCurve(bool bOrthoProjectToXY = false) const;

	//draw
	virtual Acad::ErrorStatus	Draw2d(AcGiDraw &dc) const;
	virtual Acad::ErrorStatus	Draw3d(AcGiDraw &dc) const;

	//偏移曲线
	Acad::ErrorStatus offset(double dOffset);

public:

	int getClosestPointToIndex(const AcGePoint3d &givenPnt, AcGePoint3d &pointOnCurve) const;

	//圆弧拟合实现
	static AcDbArc* FilletLineAndLine(AcDbCurve* pCurveLast,AcDbCurve* pCurveNext,double dD,double dRatio);
	static AcDbArc* FilletLineAndArc(AcDbLine *pLineL, AcDbArc *pArcN, const AcGePoint3d &ptConnect, double dR);

	//圆弧拟合
	bool MarkeArcSegFit(int nLast, int nNext, double dD, double dRatio);
	bool MarkeArcSegFit(const AcGePoint3d &pt1, const AcGePoint3d &pt2, double dD, double dRatio);

	//获取拟合线对象
	AecDb3dRoadAxisLine* GetFittedRoadAxisLine(double dD,double dRatio) const;

	AcDbCurve* GetCurveByDist(const double &dist) const;
	AcDbCurve* GetCurveByPoint(const AcGePoint3d &pt) const;

	virtual const AecDbObjXDataMap *GetSpecialtyData() const;
	virtual AecDbObjXDataMap *GetSpecialtyData(AcDb::OpenMode bMode = AcDb::kForWrite);

	//确认复制过程,内部使用
	bool ReMakeSureCopy(AecDb3dRoadAxisLine* pRoad2);
	static Acad::ErrorStatus ReMakeSureCopy(AcDbCurve* pCurTo,AcDbCurve* pCurFr);

	Acad::ErrorStatus ImpGetGripPoints(AcGePoint3dArray &gripPoints, AcDbIntArray &osnapModes, AcDbIntArray &geomIds) const;
	Acad::ErrorStatus GetSegIndexOnGripIndex(AcDbIntArray &segIndexes, AcDbIntArray &gripPoses) const;
	Acad::ErrorStatus ImpMoveGripPointsAt(const AcDbIntArray &indices, const AcDbIntArray &geomids, const AcGeVector3d &offset);

	//路径经过的桥架缆沟线管
	bool AddPathHd(LPCTSTR pszHd);
	bool GetPathHd(int i, CString &sHd) const;
	int  GetPathHdCount() const;
	void RemovePathHd(int i);
	void RemoveAllPathHd();

protected:

	void MakeSureDirByFirstLine();

	bool IsLinesOnOneLineAndConnect(AcDbCurve* pLast,AcDbCurve* pNext);

	bool SplitToLineSegs(const AcDbCurve* pCurve,int nSegs,AcDbVoidPtrArray& arLnPtrs,const AcGePoint3d& ptLast) const;

	Acad::ErrorStatus ImpMoveIntPointAt(int nGripIndex, int nCurSeg, int nGripPos, const AcGeVector3d &offset);

	void ImpGetEnd2End(AcDbVoidPtrArray &arLeft, AcGePoint3d &ptOn, double dTol  = 1.e-3);

protected:
	GripAppData*	 m_pGripAppData;		 //夹点
	Adesk::Int16	 m_nInfActive;			 //活动接口
	AcDbVoidPtrArray m_arCurvePtrs;			 //序列化数据 //ONLY LINE,ARC
	AcGePoint2d		 m_ptDR;				 //D-Ratio 2 version
	CStringArray	 m_arPathHds;			 //路径穿过的桥架缆沟的句柄,用于敷设记录
	AecDbObjXDataMap m_mapSpecXData;
};