167 lines
5.1 KiB
C++
167 lines
5.1 KiB
C++
// 暖乙子弯实现类
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//
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// 乙子弯示意图(角接类型, 其他类型详见管件类型.doc)：
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//
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// 水平放置： 侧面垂直放置： 正面垂直放置：
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// ┃ ┏━━━━━┓ ┏━━━━━┓
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// ┃\ ┃ ┃ ┃ ┃
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// ┃ \ ┃ ③ ┃ ┃ ┃
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// ③ ① \ ┃ ① ┃ ③ ① ② ④
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// ┃ \ ┃ ┃ ┃ ┃
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// ┃ \ ┃ ┃ ┃ ┃
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// \ ┃ ┣━━━━━┫ ┗━━━━━┛
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// \ ┃ ┃ ┃
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// \ ┃ ┃ ④ ┃
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// \ ② ④ ┃ ② ┃
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// \ ┃ ┃ ┃
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// \┃ ┗━━━━━┛
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//
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//
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// 夹点说明:
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// ①②: 移动点
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// ③④: 命令点,用于引出新管线
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#if !defined(AFX_THIMPHVACOFFSET_H__)
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#define AFX_THIMPHVACOFFSET_H__
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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#include "AecComplexCurveDraw.h"
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#include "AcGiDraw.h"
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class AecDbObjXDataMap;
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class AecDbEntityBase;
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class ImpHvacOffset
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{
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public:
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ImpHvacOffset();
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virtual ~ImpHvacOffset();
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Acad::ErrorStatus Draw3d(AcGiDraw &mode) const;
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Acad::ErrorStatus Draw2d(AcGiDraw &mode) const;
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bool GetInterface(AcArray<AecInterface>& arInfs) const;
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AecEqui::Position ExplainGripIndex(int nIndex) const;
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Acad::ErrorStatus transformBy(const AcGeMatrix3d& xform);
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void list() const;
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AcGeVector3d normal() const;
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void Move3DBuffer(AcDbVoidPtrArray& ar3DBuffer) const;
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bool Has3DBuffer() const;
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protected:
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BOOL MakeCurves(AecComplexCurve& compCurve) const;
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BOOL GetCurvesInSide( AecComplexCurve& compCurve ) const;
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// 是否水平放置
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BOOL IsHorzAlignment() const;
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// 是否侧面垂直放置
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BOOL IsSideVertAlignment() const;
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// 是否正面垂直放置
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BOOL IsFaceVertAlignment() const;
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// 是否是单线
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BOOL IsSingleLine() const;
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// 是否绘制中心线
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BOOL IsBaseLine() const;
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// 管向量
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AcGeVector3d StartVect() const;
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AcGeVector3d EndVect() const;
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/*
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0━7
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┃ \
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┃ \
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S ┃ \
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┃ \
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┃ \
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1━2 6━ 5
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\ ┃
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\ ┃
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\ ┃
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\ ┃ E
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\ ┃
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3━4
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*/
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void GetMidKeyPoints( AcGePoint3dArray &ptArr, BOOL bSingleLine = FALSE) const;
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// 创建关键的两面16个点
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BOOL GetTwoSideKeyPoints( AcGePoint3dArray &ptUpArr, AcGePoint3dArray &ptDownArr, BOOL bSingleLine = FALSE) const;
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// 得到双弧类型中心弧线多段线各点
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// 如有变径，在起始端变
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// 0-7点说明：起始端、起始弧点、起始弧中点、中点、末端弧中点、末端弧点、末端点
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/*
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0----1\
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--\--2--\
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--\
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3
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\--
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\--4--\
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5----6
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*/
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BOOL GetArcBaseKeyPt(AcGePoint3dArray &ptKeyArr) const;
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// 以中线线弧点为基准，得到双弧类型两边多段线各点(左右从起始法向看），推到方法同弯头
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// bSingleLine:是否是单线模式，用于polyline和3Dface，而单线三维也要求正常显示
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BOOL GetArcTwoSideKeyPt(AcGePoint3dArray &ptArrLeft, AcGePoint3dArray &ptArrRight, BOOL bSingleLine = FALSE) const;
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// 得到所有按分度角划分后的点
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void GetAllMinAnglePt(AcGePoint3dArray &ptArrLeftPart, AcGePoint3dArray &ptArrRightPart, BOOL bSingleLine = FALSE) const;
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// 是否能够绘制正确的乙子弯
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BOOL IsCanDraw() const;
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// 获取边线、中线/端部线宽
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double GetEdgeLineWidth() const;
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double GetCentLineWidth() const;
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double GetEndLineWidth() const;
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// 3D 绘制
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Acad::ErrorStatus DrawRectArcuate3d(AcGiDraw &mode) const ; // 矩形双弧
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Acad::ErrorStatus DrawRectLinear3d(AcGiDraw &mode) const ; // 矩形角接
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Acad::ErrorStatus DrawCircleArcuate3d(AcGiDraw &mode) const ; // 圆形双弧
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Acad::ErrorStatus DrawCircleLinear3d(AcGiDraw &mode) const ; // 圆形角接
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// 2D Curve 绘制
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BOOL MakeHorizArcuate2DCurves(AecComplexCurve& cplCurve, const int &nOutOrIn) const; // 双弧放置
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BOOL MakeHorizLinear2DCurves(AecComplexCurve& cplCurve, const int &nOutOrIn) const; // 角接放置
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BOOL MakeSideVertRect2DCurves(AecComplexCurve& cplCurve, const int &nOutOrIn) const; // 侧垂直矩形放置
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BOOL MakeSideVertCircle2DCurves(AecComplexCurve& cplCurve, const int &nOutOrIn) const; // 侧垂直圆形放置
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BOOL MakeFaceVert2DCurves(AecComplexCurve& cplCurve, const int &nOutOrIn) const; // 正垂直放置
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AcDbObjectId GetBaseLayerId() const;
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// 获取角度双弧为半圆弧弧度，角接为倾斜角度
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double GetAngle() const;
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// 通过起始点及角度计算末点
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AcGePoint3d GetEndPointByAngle();
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// 通过起始点及长度参数等计算末点
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AcGePoint3d GetEndPtByLength();
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BOOL GetInterfaceSizeData(int nIndex, AecInterface& inf) const;
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BOOL DrawMesh(AcGiDraw &mode,const Adesk::UInt32 rows,const Adesk::UInt32 columns,const AcGePoint3d* pVertexList) const;
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BOOL DrawShell(AcGiDraw &mode,const Adesk::UInt32 nbVertex,const AcGePoint3d* pVertexList,const Adesk::UInt32 faceListSize,const Adesk::Int32* pFaceList) const;
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public:
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AecDbObjXDataMap* m_pXDataMap;
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AecDbEntityBase* m_pOwnerEnt;
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AcDbObjectId m_idDashLayer;
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AcDbObjectId m_idCenterLayer;
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AcDbObjectId m_idDoubleLayer;
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AcDbObjectId m_idDoubleLnType;
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mutable AcDbVoidPtrArray m_ar3DDrableBufPtrs_;//临时缓存
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};
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#endif // !defined(AFX_THIMPHVACOFFSET_H__)
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