97 lines
4.0 KiB
C++
97 lines
4.0 KiB
C++
// Copyright (C), 1998-2007, Beijing Tangent Engineering Software Co. Ltd.
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// = FileName: FilroadConnect.h
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// = Version: 8.5
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// = Author: lgh
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// = Date: 2010-10-21 15:07:00
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// = Description: 描述两条道路线的相交结构，所关联的道路线，起点相交，终点相交。缓存一些辅助信息
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// = Maintainers:
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#pragma once
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class CCADEntFilRoadAdatper;
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class CLineCADEntFilRoadAdapter;
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class CArcCADEntFilRoadAdapter;
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class CFilroadConnect;
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typedef AcArray<CFilroadConnect*> ArFilroadConnectPointer;
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class CFilroadConnect
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{
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public:
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// CFilRoadConnect构造器。
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static BOOL CreateConnect(CLineCADEntFilRoadAdapter* pEnt1, CLineCADEntFilRoadAdapter *pEnt2, ArFilroadConnectPointer &arConnect);
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static BOOL CreateConnect(CLineCADEntFilRoadAdapter* pEnt1, CArcCADEntFilRoadAdapter *pEnt2, ArFilroadConnectPointer &arConnect);
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static BOOL CreateConnect(CArcCADEntFilRoadAdapter* pEnt1, CArcCADEntFilRoadAdapter *pEnt2, ArFilroadConnectPointer &arConnect);
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// 构造CFilRoadConnect.传入的参数的是以前已经倒角的边线，
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static BOOL CreateConnectFilted(CLineCADEntFilRoadAdapter* pEnt1, bool bStart1,
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CLineCADEntFilRoadAdapter *pEnt2, bool bStart2,
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CFilroadConnect *&pConnect, CArcCADEntFilRoadAdapter* pFilArc);
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static BOOL CreateConnectFilted(CLineCADEntFilRoadAdapter* pEnt1, bool bStart1,
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CArcCADEntFilRoadAdapter *pEnt2, bool bStart2,
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CFilroadConnect *&pConnect, CArcCADEntFilRoadAdapter* pFilArc);
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static BOOL CreateConnectFilted(CArcCADEntFilRoadAdapter* pEnt1, bool bStart1,
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CArcCADEntFilRoadAdapter *pEnt2, bool bStart2,
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CFilroadConnect *&pConnect, CArcCADEntFilRoadAdapter* pFilArc);
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~CFilroadConnect(void) {}
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static void SetInterTol();
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// 判断本连接类型是不是已经倒角的连接
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bool IsFiltedConnect() const {return m_eType >= eLine_Line_Filted && m_eType <= eArc_Arc_Filted;}
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enum ECornerRelation {eOutCorner = 0, eInCorner, eOther};
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// 相交类型：直线-直线，直线-弧线，弧线-直线，弧线-弧线，
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// ...已倒角，...已倒角，...已倒角，...已倒角，其他
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enum EPairType{eLine_Line = 0, eLine_Arc, eArc_Line, eArc_Arc,
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eLine_Line_Filted, eLine_Arc_Filted, eArc_Line_Filted, eArc_Arc_Filted, eOthter};
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private:
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// 交点
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AcGePoint2d InterPoint() const;
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AcGePoint2d CornerPoint1() const;
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AcGePoint2d CornerPoint2() const;
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public:
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void InitInterPoint();
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// 交点间的距离
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double DistanceTo(const CFilroadConnect &otherPair) const;
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// 外部半径，ptInterIn,内道路的交点，dRadiusIn，内道路的倒角半径。
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double GetOutRadius(const AcGePoint2d &ptInterIn, double dRadiusIn) const;
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// 对于已经倒过角的使用这个函数
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double GetOutRadius(const CFilroadConnect &connectIn, double dRadiusIn) const;
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// 检测关系，里边，外边，或者无关。
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ECornerRelation CornerTo(const CFilroadConnect &otherPair) const;
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// 执行倒角,
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BOOL Filroad(double dRadius, AcGeCircArc2d &arc);
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// 对外侧执行倒角
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BOOL Filroad(const CFilroadConnect &filConnect, double dRadiusIn, AcGeCircArc2d &arcFil);
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// 该connect所覆盖范围的起始角度
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double StartAngleOfRegion() const;
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// 检测dTestAngle是否在angleRegionStart开始的180的范围内。
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static bool AngleInRegion(double angleRegionStart, double dTestAngle);
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// 检测另外一个角度是否在该范围内。
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bool TestAngleIn(double dOtherAngle) const;
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private:
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// 私有，不允许直接构造该数据
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CFilroadConnect(CCADEntFilRoadAdatper *pEnt1, BOOL bStart1, CCADEntFilRoadAdatper *pEnt2, BOOL bStart2,
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EPairType eType, double dAngle1, double dAngle2)
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: m_pEnt1(pEnt1), m_pEnt2(pEnt2), m_bStart1(bStart1), m_bStart2(bStart2), m_eType(eType), m_dAngle1(dAngle1), m_dAngle2(dAngle2) {}
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static CFilroadConnect* NewFilroadConnect(BOOL bAnti, CCADEntFilRoadAdatper *pEnt1, CCADEntFilRoadAdatper *pEnt2,
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BOOL bStart1, BOOL bStart2, double dAngle1, double dAngle2, EPairType eType);
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public:
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CCADEntFilRoadAdatper *m_pEnt1, *m_pEnt2;
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BOOL m_bStart1, m_bStart2;
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EPairType m_eType;//
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CArcCADEntFilRoadAdapter* m_pFilArc; // 原图已经倒角的连接，该数据保存倒角圆弧的ID，如果重新倒角，该倒角需要删除
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double m_dAngle1, m_dAngle2;
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static AcGeTol m_geTolInter;
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static double m_dAngleTol;
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private:
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AcGePoint2d m_ptInter;
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};
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