#ifndef __CFoldPinRelation_H__
#define __CFoldPinRelation_H__

#if _MSC_VER > 1000
#pragma once
#endif

class CFoldProTool;
class CFoldPinRelation
{
public:
	static CFoldPinRelation* Instance();
	static void DisInstance();
	void GetAllFoldThunder(FOLDPINGROUP& PinLst);
	void ReadDataFromID(const AcDbObjectId& oid,XFoldThunder& thunder);
	void ReadDataFromID(AcDbEntity* pEnt,XFoldThunder& FoldThunder);
	void GetNumArrayBySpecGroup(int nGroup,AcGeIntArray& nNo);
	//过滤所有避雷针
	void FilterAllFoldPin();
	//添加避雷针
	void AddFoldPinToMap(const XFoldThunder& FoldThunder);
	void AddFoldPinToMap(const AcDbObjectId& oid);
	//删除避雷针
	void DelFoldPinFromMap(const CString& sGroup,const AcDbObjectId& oid);
	void DelFoldPinFromMap(const AcDbObjectId& oid);
	void DelFoldPinFromMap(const XFoldThunder& FoldThunder);
	//更新避雷针
	void UpdateFoldPinInMap(int nOldGroup,const AcDbObjectId& oid);
	void UpdateFoldPinInMap(int nOldGroup,const XFoldThunder& FoldThunder);

	//获取指定保护高度的所有可联合的针
	void GetFoldUnionPin(const XFoldThunder& Src,double dHx,const FOLDPINLST& arFrom,FOLDPINLST& arConnectPins);
	//获取与指定避雷针相邻且有联合保护的避雷针
	void GetFoldPinCloseBy(const XFoldThunder& Src,double dHx,FOLDPINLST& arPoldPin);
	void GetFoldPinCloseBy(const XFoldThunder& Src,double dHx,const FOLDPINLST& arPins,FOLDPINLST& arPoldPin);
	//计算联合保护边线
	void ProductUnionPro2d(const XFoldThunder& thunder1,const XFoldThunder& thunder2,double dHx,std::list<PFoldProLine>& arEdges);
	void ProductUnionPro2d(FOLDPINLST& arPoldPin,double dHx,std::list<PFoldProLine>& arEdges);
	void FilerUnionPro2d(FOLDPINLST& arPoldPin,double dHx,std::list<PFoldProLine>& arEdges);
	//根据3针过滤无效边
	void FilterInvalidEdge(const XFoldThunder& pt1,const XFoldThunder& pt2,const XFoldThunder& pt3,std::list<PFoldProLine>& arEdges);
	void FilterInvalidEdge2(const XFoldThunder& thunder1,const XFoldThunder& thunder2,const XFoldThunder& thunder3,double dHx,std::list<PFoldProLine>& arEdges);
	//由边集生成2d联合保护范围
	void ShowUnionPro2d(std::list<PFoldProLine>& arEdges,AcDbObjectIdArray& arProIds);
	//获取联合保护范围
	void ShowUnionPro2d(const AcDbObjectId& oid,BOOL bRemove = FALSE);
	void ShowUnionPro2d(const CString& sGroup);
	//求2切点
	BOOL GetTangencyPoint(const XFoldThunder& thunder,double dHx,const AcGePoint3d& ptBase,const AcGePoint3d& ptRef,const AcGeVector3d & vtOffset,AcGePoint3d& ptTang);
	//得到指定2点得到避雷针保护员圆上的弧,ptBase为 通过圆心与弧相对的参照点
	void GetArcOnCircle(const XFoldThunder& thunder,double dHx,const AcGePoint3dArray& arPts,const AcGePoint3d& ptBase,XFoldProArc& arc);
	//指定3点得圆上圆弧
	void GetArcOnCircle(const XFoldThunder& thunder,double dHx,const AcGePoint3dArray& arPts,XFoldProArc& arc);

	BOOL IsRightCross(PFoldProLine ProLine1,PFoldProLine ProLine2);
	//获取2折线的公共针编号
	int GetSameNo(PFoldProLine ProLine1,PFoldProLine ProLine2,int& nNo1,int& nNo2);
	//默认只共一个针编号
	int GetSameNo(PFoldProLine ProLine1,PFoldProLine ProLine2);
	int GetNoByPt(PFoldProLine ProLine1,const AcGePoint3d& ptOn);

	BOOL GetThunderById(const AcDbObjectId& oid,XFoldThunder& FoldThunder);
	//显示保护圆
	void ShowProCircle(const AcDbObjectId& oid,AcDbObjectIdArray& arIds);
	void ShowProCircle(const XFoldThunder& FoldThunder,AcDbObjectIdArray& arIds);

	//获取指定3针的保护线
	void GetProLineByThree(std::list<PFoldProLine>& arEdges,const AcGeIntArray& arNos,std::list<PFoldProLine>& arProLines);

	void EraseProLine(std::list<PFoldProLine>& arEdges);
	//由基准线将边分类
	void SortProLineByLine(AcGeLine3d& line,std::list<PFoldProLine>& arEdges,std::list<PFoldProLine>& arUp,std::list<PFoldProLine>& arDown);
	void FilterProLineByLine(const AcGeLine3d& line,std::list<PFoldProLine>& arEdges);
	//对由基准线分边的边线进行2次过滤
	void FilterReProLineByBase(const AcGeLine3d& line,std::list<PFoldProLine>& arEdges);
	//整合基准线半边的保护线
	void FixProLineByLine(const AcGeLine3d& line,const XFoldThunder& thunder,double dHx,const AcGeIntArray& arNoBase,std::list<PFoldProLine>& arEdges);
	void FixProLineByLine(const AcGeLine3d& line,PFoldProLine& pProLine1,PFoldProLine& pProLine2);
	void FixProLineByLine(const AcGeLine3d& line,PFoldProLine& pProLine1,PFoldProLine& pProLine2,PFoldProLine& pProLine3);
	void FixProLineByPt(PFoldProLine pProline,const AcGePoint3d& ptNew,BOOL bUnion = FALSE,BOOL bHalfValid = TRUE);
	void FixProLineByThunder(PFoldProLine& ProLine,PFoldProLine ProLineRef,double dHx,const XFoldThunder& thunder);

	void GetAllProArc(std::list<PFoldProLine>& arEdges,std::list<XFoldProArc>& arArcs);

	void UnionProLine(std::list<PFoldProLine>& arEdges);
	void UnionProLine(PFoldProLine& ProLine1,PFoldProLine& ProLine2);
	BOOL UnionProArc(std::vector<XFoldProArc>& arArc,std::vector<XFoldProArc>& ArcRet);
	BOOL UnionProArc(const XFoldProArc& arc1,const XFoldProArc& arc2,XFoldProArc& arc);
	void SortProArc(std::vector<XFoldProArc>& arArc);

protected:
	
	CFoldPinRelation(void);
	~CFoldPinRelation(void);
	
	void GroupFoldPro(const AcDbObjectIdArray& arPros);
	//删除联合保护范围
	void DelFoldUnionPro(int nGroup);
	//获取联合保护范围
	void GetFoldUnionPro(const AcDbObjectIdArray& arPins,double dHx,std::vector<AcDbObjectIdArray>& arPros);
	//记录联合保护范围
	void RecordFoldPro(AcDbObjectIdArray& arPros,int nGroup);
	void RecordFoldPro(AcDbObjectIdArray& arPros,int nGroup,double dHx);
	//将避雷针进行分块
	void BlockingFoldPin(FOLDPINLST& arPins,std::vector<FOLDPINLST>& arBlocks,double dHx);

	//修改标高
	void UpdateGroupHeight(FOLDPINLST& arPins,const AcGeDoubleArray& arHeights);
	//筛选较大的联合保护范围（有部分重叠的）
	void FilterBigUnion(DList<XPoly2D>& lstUnions);

protected:

	FOLDPINGROUP			   m_arAllPoldPin;// 所有避雷针 <组号,避雷针>
	static CFoldPinRelation*  m_pInstance;
	CFoldProTool*			   m_pProTool;
};

#endif