#ifndef _TDBSECTIONPATH_H_
#define _TDBSECTIONPATH_H_

#include "TDbCurveEntity.h"
#include "SectionStructDef.h"
#include "TArchMatchProp.h"
#include "TGGiWorldViewportDraw.h"
#include "list"
#include <dbfiler.h>

#define LINE_WIDTH .5
#define WORD_HEIGHT 3.5
#define PT3DTOPT2D(pt) AcGePoint2d(pt.x, pt.y)

class GEOAPI TDbSectionPathSign : public TDbCurveEntity
{
	DECLARE_TENTBASE();
	ACRX_DECLARE_MEMBERS(TDbSectionPathSign);

public:
	enum Style {kStyle1 = 0, kStyle2, kStyle3};

public:

	TDbSectionPathSign(const AcGePoint3d &ptStart, const AcGePoint3d &ptEnd, const AcGeVector3d &vtDir,
		const double &length, const CString sNum = _T("1"), const bool bShowSlid = true);

	TDbSectionPathSign() 
		: m_ptStart(0., 0., 0.), m_ptEnd(0., 0., 0.),m_ptStartSide(0., 0., 0.),
		m_ptEndSide(0., 0., 0.), m_bShowSide(true), m_vtDirection(0., 0., 0.),
		m_sSectionNum(_T("1")), m_arIdsOnSection(0), m_dDirLength(0.), 
		m_SectionHeight(0., 0.), m_style(kStyle1){}

	~TDbSectionPathSign(){};

public:

	virtual Acad::ErrorStatus dwgInFields (AcDbDwgFiler* pFiler);

	virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler* pFiler) const;

	virtual Acad::ErrorStatus dxfInFields (AcDbDxfFiler* pFiler);

	virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler* pFiler) const;

	virtual Acad::ErrorStatus ExplodeOrDraw3d(TGGiExplodeDrawBase &dc) const;

	virtual Acad::ErrorStatus ExplodeOrDraw2d(TGGiExplodeDrawBase &dc) const;

	virtual Acad::ErrorStatus subTransformBy(const AcGeMatrix3d& xform);

	virtual Acad::ErrorStatus subGetGripPoints(AcGePoint3dArray&gripPoints,AcDbIntArray&,AcDbIntArray&)const;

	virtual Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices, const AcGeVector3d& offset);

	virtual Acad::ErrorStatus subIntersectWith(const AcDbEntity *ent, AcDb::Intersect intType, AcGePoint3dArray &points,
		INT_PTR thisGsMarker = 0,
		INT_PTR otherGsMarker = 0) const;

	virtual Acad::ErrorStatus subIntersectWith(const AcDbEntity *ent, AcDb::Intersect intType, const AcGePlane &projPlane,
		AcGePoint3dArray &points,
		INT_PTR thisGsMarker = 0,
		INT_PTR otherGsMarker = 0) const;

	virtual void erased(const AcDbObject* dbObj, Adesk::Boolean pErasing = true);

	virtual Acad::ErrorStatus subDeepClone(AcDbObject*    pOwner,
		AcDbObject*&   pClonedObject,
		AcDbIdMapping& idMap,
		Adesk::Boolean isPrimary) const;

	virtual Acad::ErrorStatus GetGripText(int i, CString &cs) const;

public:

	AcGePoint3d GetStartPt() const {return m_ptStart;}

	AcGePoint3d GetEndPt() const {return m_ptEnd;}

	void SetStartPt(const AcGePoint3d &pt) {m_ptStart = pt;}

	void SetEndPt(const AcGePoint3d &pt) {m_ptEnd = pt;}

	void GetIdOnSection(std::vector<AcDbObjectId> &ar) const {ar.assign(m_arIdsOnSection.begin(), m_arIdsOnSection.end());}

	void SetIdOnSection(TPickEntSet &ssSel);

	void SetIdOnSection(const std::vector<AcDbObjectId> &ar){m_arIdsOnSection.assign(ar.begin(), ar.end());}

	void SetDirLength(const double &len){m_dDirLength = len;}

	double GetDirLength() const {return m_dDirLength;}

	void UpdateSection();								// 重新得到参加剖面运算的实体ID

	void SetStyle(Style style){m_style = style;}

	Style GetStyle() const {return m_style;}

	AcGePoint2d GetSectionHeight(){return m_SectionHeight;}

	void CalcSectionHeight();							// 计算剖面真实高度

	TGGeSectionPlane GetSectionPlane();					// 得到剖面

	AcGeVector3d GetDirection() const {return m_vtDirection;}	// 得到剖面方向

	void SetDirection(const AcGeVector3d &vec){m_vtDirection = vec;}

	void RegisterSection(const AcDbObjectId &id);		// 注册 TDbSection 类

	void UnRegisterSection(const AcDbObjectId &id);		// 取消 注册

	bool GetSectionInfo(SectionInfo &info, const bool bUpdate = false);	// 得到 section path 的几何信息等元素,供TDbSection更新使用
														// bUpdate 为真,则重新得到数据,否则将现有数据给出

	void DrawSectionPathType(TGGiExplodeDrawBase &dc) const;

	// 此函数,初始化投影区域的另两个点
	// 两个点的置: 投影方向同侧,距投影面三倍"方向标识长度"的地方
	/*
	ptS _          _ pt1
		|           |
		|
		|
	ptE |_         _| pt2
	*/
	void InitSectionSidePoints();

	void SetShowSide(const bool bShow);

	void SetSectionNum(const CString& sNum){m_sSectionNum = sNum;}
	CString GetSectionNum(){return m_sSectionNum;}

private:
	Style						m_style;					// 剖面标识的显示方式

	AcGePoint3d					m_ptStart, m_ptEnd;			// 投影面的端点

	AcGeVector3d				m_vtDirection;				// 投影面的方向

	std::vector<AcDbObjectId>	m_arIdsOnSection;			// 参加剖面运算的实体集

	double						m_dDirLength;				// 方向标识的长度

	std::list<AcDbSoftPointerId>	m_arRegisterIds;			// 保存注册到这个类的 TDbSection类的ID,方便更新TDbSection的显示

	AcGePoint3d					m_ptStartSide, m_ptEndSide;	// 在投影方向同侧,与投影面起点/终点一起 标识投影范围的点 由InitSectionSidePoints()函数初始化

	bool						m_bShowSide;				// 是否显示投影区域的边界

	AcGePoint2d					m_SectionHeight;

	CString						m_sSectionNum;				// 剖面的序号
};

class GEOAPI CCTestSectionPlane : public TDbCurveEntity
{
	DECLARE_TENTBASE();
	ACRX_DECLARE_MEMBERS(CCTestSectionPlane);

public:
	CCTestSectionPlane(){};
	CCTestSectionPlane(const AcGePoint3d &pt0, const AcGePoint3d &pt1, const AcGePoint3d &pt2, const AcGePoint3d &pt3)
		: m_pt0(pt0), m_pt1(pt1), m_pt2(pt2), m_pt3(pt3){}

	virtual Acad::ErrorStatus dwgInFields (AcDbDwgFiler* pFiler);

	virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler* pFiler) const;

	virtual Acad::ErrorStatus dxfInFields (AcDbDxfFiler* pFiler);

	virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler* pFiler) const;

	virtual Acad::ErrorStatus ExplodeOrDraw3d(TGGiExplodeDrawBase &dc) const;

	virtual Acad::ErrorStatus ExplodeOrDraw2d(TGGiExplodeDrawBase &dc) const;

	virtual Acad::ErrorStatus subTransformBy(const AcGeMatrix3d& xform);

	virtual Acad::ErrorStatus subGetGripPoints(AcGePoint3dArray&gripPoints,AcDbIntArray&,AcDbIntArray&)const;

	virtual Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices, const AcGeVector3d& offset);

	virtual Acad::ErrorStatus subIntersectWith(const AcDbEntity *ent, AcDb::Intersect intType, AcGePoint3dArray &points,
		INT_PTR thisGsMarker = 0,
		INT_PTR otherGsMarker = 0) const;

	virtual Acad::ErrorStatus subIntersectWith(const AcDbEntity *ent, AcDb::Intersect intType, const AcGePlane &projPlane,
		AcGePoint3dArray &points,
		INT_PTR thisGsMarker = 0,
		INT_PTR otherGsMarker = 0) const;

	virtual bool GetSection(const AcDbFace &face, const AcGeVector3d& vtPlaneSecDir, 
		std::vector<TObjSectionRecord> &sectionRecords, 
		AcDbVoidPtrArray& arFillPtrs) const;

	virtual Acad::ErrorStatus subGetGeomExtents(AcDbExtents& extents) const;

	virtual Acad::ErrorStatus GetExtents(TADSGePoint3d &ptLow, TADSGePoint3d &ptUp) const;


public:
	AcGePoint3d Get(const int i);
private:
	AcGePoint3d m_pt0, m_pt1, m_pt2, m_pt3;
};

class GEOAPI CCTestSectionLine : public TDbCurveEntity
{
	DECLARE_TENTBASE();
	ACRX_DECLARE_MEMBERS(CCTestSectionLine);

public:
	CCTestSectionLine(){};
	CCTestSectionLine(const AcGePoint3d &ptS, const AcGePoint3d &ptE)
		: m_ptStart(ptS), m_ptEnd(ptE){}

	virtual Acad::ErrorStatus dwgInFields (AcDbDwgFiler* pFiler);

	virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler* pFiler) const;

	virtual Acad::ErrorStatus dxfInFields (AcDbDxfFiler* pFiler);

	virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler* pFiler) const;

	virtual Acad::ErrorStatus ExplodeOrDraw3d(TGGiExplodeDrawBase &dc) const;

	virtual Acad::ErrorStatus ExplodeOrDraw2d(TGGiExplodeDrawBase &dc) const;

	virtual Acad::ErrorStatus subTransformBy(const AcGeMatrix3d& xform);

	virtual Acad::ErrorStatus subGetGripPoints(AcGePoint3dArray&gripPoints,AcDbIntArray&,AcDbIntArray&)const;

	virtual Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices, const AcGeVector3d& offset);

	virtual Acad::ErrorStatus subIntersectWith(const AcDbEntity *ent, AcDb::Intersect intType, AcGePoint3dArray &points,
		INT_PTR thisGsMarker = 0,
		INT_PTR otherGsMarker = 0) const;

	virtual Acad::ErrorStatus subIntersectWith(const AcDbEntity *ent, AcDb::Intersect intType, const AcGePlane &projPlane,
		AcGePoint3dArray &points,
		INT_PTR thisGsMarker = 0,
		INT_PTR otherGsMarker = 0) const;

	virtual bool GetSection(const AcDbFace &face, const AcGeVector3d& vtPlaneSecDir, 
		std::vector<TObjSectionRecord> &sectionRecords, 
		AcDbVoidPtrArray& arFillPtrs) const;

	virtual Acad::ErrorStatus subGetGeomExtents(AcDbExtents& extents) const;

	virtual Acad::ErrorStatus GetExtents(TADSGePoint3d &ptLow, TADSGePoint3d &ptUp) const;

public:
	void SetStartPt(const AcGePoint3d &pt){m_ptStart = pt;}
	void SetEndPt(const AcGePoint3d &pt){m_ptEnd = pt;}
	AcGePoint3d GetStartPt() const {return m_ptStart;}
	AcGePoint3d GetEndPt() const {return m_ptEnd;}
private:
	AcGePoint3d m_ptStart, m_ptEnd;
};

class GEOAPI TSectionPathJig : public AcEdJig
{
public:
	TSectionPathJig(TDbSectionPathSign * pPath);
	bool start();
	AcDbEntity* entity() const;
	DragStatus sampler();
	Adesk::Boolean update();

private:
	TDbSectionPathSign *m_pPath;
	AcGePoint3d			m_ptS, m_ptE;
	AcGeVector3d		m_vDir;
	double				m_dLength;
};

#endif