//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TDbAreaRedLine.h
// = Version	:   ver T20
// = Author		:   lgd
// = CreateDate	:   2013-08-22
// = Description:   场地红线类的声明
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+

#pragma once

//场地红线
struct SRedLinePoint
{
	SRedLinePoint(const CString& text, const AcGePoint3d& pt):string(text), point(pt){}
	SRedLinePoint(){}
	CString	string;
	AcGePoint3d point;
};

class TARCH_EXP TDbAreaRedLine : public TDbCurveEntity
{
	DECLARE_TENTBASE();
	ACRX_DECLARE_MEMBERS(TDbAreaRedLine);

public:
	TDbAreaRedLine();
	virtual ~TDbAreaRedLine();

	void CalcUcsPtByWcsPt(AcGePoint3d &ptWcs) const;		// 通过世界坐标计算场地坐标
	void CalcWcsPtByUcsPt(AcGePoint3d &ptUcs) const;		// 通过场地坐标计算世界坐标

	void SetSubText(long i,CString sText);

	virtual Acad::ErrorStatus dwgInFields (AcDbDwgFiler* pFiler);
	virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler* pFiler) const;
	virtual Acad::ErrorStatus ExplodeOrDraw2d(TGGiExplodeDrawBase &dc) const;
	virtual Acad::ErrorStatus GetGripText(int i, CString &cs) 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 int GetFirstVersion()const;
	void DrawLine(TGGiExplodeDrawBase &dc, XPoint& ptStart, XPoint& ptEnd) const;
	void DrawRedLineText(TGGiExplodeDrawBase& dc, const XPoint& ptLoc, const CString& text) const;
	void ShowStackText(bool bShowStack) { m_bShowStack = bShowStack; };
	bool IsShowStackText() { return m_bShowStack; };
	
	std::size_t GetNodeNum() { return m_ucsPts.size(); };

	const AcGePoint3d& GetNodePoint(int nPos);
	bool SetNodePoint(int nPos, AcGePoint3d point);
	
	bool SetNode(int nPos, SRedLinePoint& data);
	const SRedLinePoint& GetNode(int nPos);
	
	const CString& GetNodeString(int nPos);
	bool SetNodeString(int nPos, const CString& strStr);

	void ResetNode();
	void RemoveNode(int nPos);
	
	void SetInsertPt(const XPoint& insertPt){m_ptInsert = insertPt; }
	XPoint GetInsertPt(){ return m_ptInsert;}

	void SetInsertPtIndex(int nInsertPtIndex);			//wcs
	int  GetInsertPtIndex(){return m_nInsertPtIndex;}

	void SetTextLayerId(AcDbObjectId id) {m_idTextLayer=id;};
	void SetRotateAngle(double dAngle){m_dAngle = dAngle;}
	double GetRotateAngle(){return m_dAngle;}
	void SetTextStyleID(const AcDbObjectId &id){m_idTextStyle = id;}
	AcDbObjectId GetTextStyleID(){return m_idTextStyle;}
protected:
	AcDbHardPointerId m_idTextStyle;
	AcDbObjectId m_idTextLayer;
	double m_nTextHeight;
private:
	std::vector<SRedLinePoint>	m_ucsPts;	// 场地坐标系的点集合
	AcGePoint3d					m_ptInsert;
	bool						m_bShowStack;
	UINT16				m_nInsertPtIndex;
	double						m_dAngle;
};