81 lines
1.7 KiB
C++
81 lines
1.7 KiB
C++
//-------------------------------------------------------------------------------------------------------+
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// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
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// = FileName : TPGeDscPoint3D 类
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// = Version : ver2.0
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// = Author : wlw
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// = CreateDate : 2002-09-09
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// = Description: TPGeDscPoint3D 声明
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// = Maintainers:
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//
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//-------------------------------------------------------------------------------------------------------+
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#ifndef _TPGEDSCPOINT3D_H_
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#define _TPGEDSCPOINT3D_H_
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#ifndef _TGPOINT_H_
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#include "TGPoint.h"
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#endif
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#ifndef _TDUALPTRLIST_H_
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#include "TDualPtrList.h"
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#endif
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#ifndef _TPGEDSCEDGE3D_H_
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#include "TPGeDscEdge3D.h"
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#endif
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#ifndef _TTABLE_H_
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#include "TTable.h"
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#endif
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class TGPoint3D;
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class GEOAPI TPGeDscPoint3D : public TGPoint
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{
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public:
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TPGeDscPoint3D(const TPGeDscPoint3D &pt);
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TPGeDscPoint3D(double X = 0,double Y = 0,double Z = 0,double value = 0);
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virtual ~TPGeDscPoint3D();
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void SetValue(double value);
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double GetValue()const;
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void AppendValue(double value);
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long GetEdgeNum()const;
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void AppendEdge(TPGeDscEdge3D*p);
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void RemoveEdge(TPGeDscEdge3D*p);
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//找到pPtTo的边，失败返回NULL
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TPGeDscEdge3D* FindEdge(TPGeDscPoint3D *pPtTo);
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//去除所有连接数据，且通知连接点也更新，不删除边本身!
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void RemoveAllEdge();
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//取出所有邻接点
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void GetConnectPoint(TTable<TPGeDscPoint3D*> &connectPoint);
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//特殊线性插值,失败返回NULL
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TPGeDscPoint3D *GetFitPoint(double value,double vSnap);
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//pEdge为出发边,找邻边的邻接点(逆时针邻边优先),最后pEgde返回当前边
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TPGeDscPoint3D* FindNext(TPGeDscEdge3D*&pEdge);
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TGPoint3D* CreatePoint();
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protected:
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double m_fValue;
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TDualPtrList<TPGeDscEdge3D*> allEdge;
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//重合点计数
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int m_ptCount;
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};
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#endif |