40 lines
798 B
C++
40 lines
798 B
C++
//-----------------------------------------------------------------------------+
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// Copyright (C), 1998-2007, SH Software Co. Ltd.
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// = FileName : X3DFace3Pt类
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// = Version : ver2.0
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// = Author : zjq
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// = CreateDate : 2002-09-09
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// = Description: X3DFace3Pt类声明
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// = Maintainers:
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//
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//-----------------------------------------------------------------------------+
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#ifndef _X3DFACE3PT_H_
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#define _X3DFACE3PT_H_
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#ifndef _X3DFACE_H_
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#include "X3DFace.h"
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#endif
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#ifndef _ENTITY_H_
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#include "Entity.h"
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#endif
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// 三个顶点的3DFACE, 仅用于特殊用途
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class GEOAPI X3DFace3Pt : public X3DFace
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{
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public:
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X3DFace3Pt(Entity &entFace);
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~X3DFace3Pt();
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int GetMergeLine(XLine *pLine);
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// 返回值： 0~2
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int MergeEdge();
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// 返回值： 0~2
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int OppHidePoint();
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};
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#endif
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