128 lines
4.8 KiB
C++
128 lines
4.8 KiB
C++
#ifndef __DBHANDRAIL_H
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#define __DBHANDRAIL_H
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#include "DbPolyPathEnt.h"
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#define AL_CENTER 0
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#define AL_LEFT 1
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#define AL_RIGHT 2
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class TDbStair;
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class TARCH_EXP TDbHandRail: public TDbPolyPathEnt {
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DECLARE_TENTBASE();
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ACRX_DECLARE_MEMBERS(TDbHandRail);
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public:
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enum TRailStyle { RS_NONE=0, //只有二维
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RS_SLAB=1, //栏板
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RS_RAIL1=2, //标准扶手1 (矩形长条)
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RS_RAIL2=3, //标准扶手2 (圆形)
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RS_CUSTOM=100,
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};
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private:
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const static Adesk::UInt8 g_nVersion;
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protected:
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TRailStyle m_nStyle; //扶手标志, 0--为自定义
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Adesk::UInt8 m_nAlignment; //对齐方式: 0--中间；1－左；2－右
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AcDbHardPointerId m_idCustStyle; //自定义扶手
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XPoly2D m_polyBase; //扶手路径
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double m_nHeight, m_nWidth, m_nThick; //扶手顶高和扶手宽和扶手厚
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Adesk::UInt8 m_nDrawMode; // DRAW_2D, DRAW_3D, DRAW_2D+DRAW_3D
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TDbStair *m_pTempStair;
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AcDbVoidPtrArray m_tempStairArray;
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public:
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TDbHandRail();
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~TDbHandRail();
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virtual BOOL IsValid() const;
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virtual bool IsClipMe(const TEntityBase* pEnt=NULL)const;//ok
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virtual void CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag);
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// Overriden function from AcDbEntity
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virtual Acad::ErrorStatus subGetClassID(CLSID* pClsid) const;
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virtual Acad::ErrorStatus dwgInFields (AcDbDwgFiler*);
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virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler*) const;
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virtual Acad::ErrorStatus dxfInFields (AcDbDxfFiler*);
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virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler*) const;
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virtual Acad::ErrorStatus subGetGripPoints(AcGePoint3dArray& gripPoints,
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AcDbIntArray& osnapModes,
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AcDbIntArray& geomIds) const;
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virtual Acad::ErrorStatus subGetStretchPoints(AcGePoint3dArray & stretchPoints) const;
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virtual Acad::ErrorStatus subTransformBy(const AcGeMatrix3d& xform);
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virtual Acad::ErrorStatus subMoveGripPointsAt(const AcDbIntArray& indices,
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const AcGeVector3d& offset);
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virtual Acad::ErrorStatus subMoveStretchPointsAt(const AcDbIntArray& indices,
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const AcGeVector3d& offset);
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// drived from TDbEntity
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virtual bool IsModelEntity() const{return true;}
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virtual Acad::ErrorStatus ExplodeOrDraw3d(XExplodeDraw &dc) const;
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virtual Acad::ErrorStatus ExplodeOrDraw2d(XExplodeDraw &dc) const;
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virtual void GetTips(DList<TObjInfoUnit> &) const; //取动态属性显示数据
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virtual Acad::ErrorStatus GetGripText(int i, CString &cs) const;
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virtual const TCHAR *GetDefaultLayer() const;
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virtual Acad::ErrorStatus GetExtents2d(XPoint &ptLow, XPoint &ptUp) const;
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// Helper method
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int GetHitObjects(AcDbObjectIdArray &idArray) const;
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BOOL GetPolyTrace(XPoly2D &polyTrace) const;
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void ClipCurveByTrace(DList<XCurveSegment> &lnSet) const;
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//BOOL AdjustOutline();
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//BOOL GetAdjustedPoly(XPoly2D &polyPath) const;
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// >0 命中顶点; <0 命中边; 0--没有命中
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// abs(nRet)-1 为命中目标序号
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int HitTestOnRail2d(const XPoint &ptTest, double nTol=_DIST_SNAP) const;
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BOOL GetClosestPoint2d(const XPoint &ptTest, XPoint &ptOnCurve) const;
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void GetBaseline2d(XPoly2D &poly2d) const;
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void GetSidePoly2d(XPoly2D &lPoly, XPoly2D &rPoly) const;
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void UpdateHitObjects() const;
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BOOL AddVertex(const XPoint &ptAdd);
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BOOL RemoveVertexAt(int nPos);
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Adesk::UInt8 GetAlignment() const;
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int GetEdgeNum() const;
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double GetHeight() const;
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double GetWidth() const;
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double GetThickness() const;
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double GetLength() const;
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double GetElevationAt(int idx) const;
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double GetSweepAngleAt(int idx) const;
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TDbHandRail::TRailStyle GetStyle() const;
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AcDbObjectId GetCustStyle() const;
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BOOL Has2D() const;
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BOOL Has3D() const;
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const XPoly2D & GetOutline() const;
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void SetHeight(double h);
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void SetWidth(double w);
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void SetThickness(double t);
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void SetOutline(const XPoly2D &poly);
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void SetStyle(TDbHandRail::TRailStyle ns, AcDbObjectId id=AcDbObjectId::kNull);
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void SetElevationAt(int idx, double nElev);
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void SetSweepAngleAt(int idx, double nAng);
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void SetAlignment(Adesk::UInt8 nAlign);
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void SetTempStair(const TDbStair *pStair);
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void SetHas2D(BOOL bTrue);
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void SetHas3D(BOOL bTrue);
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//add by xlc on 080219
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void AddTempStair(const TDbStair *pStair);
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void ResetTempStairArray() {
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while(m_tempStairArray.length())
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m_tempStairArray.removeLast();
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}
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static int GetRailsByCP(const XPoly2D &poly, AcDbObjectId idOwner, AcDbObjectIdArray &idArray);
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virtual Acad::ErrorStatus SetPathPoly(const XPoly2D &polyPath,const AcGeVector3d&);
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virtual Acad::ErrorStatus GetPathPoly(XPoly2D &polyPath,AcGeVector3d&normal) const;
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virtual Acad::ErrorStatus GetBindPath(XPoly2D &polyPath,AcGeVector3d&normal) const;
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};
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#endif |