92 lines
1.8 KiB
C++
92 lines
1.8 KiB
C++
//-----------------------------------------------------------------------------+
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// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
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// = FileName : TPGeGridCell.cpp
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// = Version : ver2.0
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// = Author : xlc
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// = CreateDate : 2002-09-09
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// = Description: 类的定义
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// = Maintainers:
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//
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//-----------------------------------------------------------------------------+
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#include "StdAfx.h"
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#include "TPGeGridCell.h"
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#include "TPGeGridNode.h"
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#include "TPGeGridSeg.h"
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TPGeGridCell::~TPGeGridCell()
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{
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}
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bool TPGeGridCell::operator <(const TPGeGridCell&)const
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{
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return false;
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}
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bool TPGeGridCell::operator >(const TPGeGridCell&)const
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{
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return false;
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}
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void TPGeGridCell::Make3DFace(const TPGeCurve2D &outline,TGObjectList&mlines)
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{
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TDualPtrList<TPGeGridNode> lstPt;
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if (m_allNode[0]->IsVisibleNode())
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{
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lstPt << *m_allNode[0];
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}
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if (m_allSeg[0] != NULL)
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{
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lstPt << m_allSeg[0]->m_lstCutPoint;
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}
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if (m_allNode[1]->IsVisibleNode())
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{
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lstPt << *m_allNode[1];
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}
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if (m_allSeg[1] != NULL)
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{
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lstPt << m_allSeg[1]->m_lstCutPoint;
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}
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if (m_allNode[2]->IsVisibleNode())
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{
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lstPt << *m_allNode[2];
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}
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if (m_allSeg[2] != NULL)
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{
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const TDualPtrList<TPGeGridNode> &lstCut = m_allSeg[2]->m_lstCutPoint;
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for (long i = lstCut.GetLength() - 1; i >= 0; i--)
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{
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lstPt << lstCut.GetAt(i);
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}
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}
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if (m_allNode[3]->IsVisibleNode())
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{
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lstPt << *m_allNode[3];
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}
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if (m_allSeg[3] != NULL)
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{
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const TDualPtrList<TPGeGridNode> &lstCut = m_allSeg[3]->m_lstCutPoint;
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for (long i = lstCut.GetLength() - 1; i >= 0; i--)
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{
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lstPt << lstCut.GetAt(i);
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}
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}
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if (lstPt.GetLength() < 3)
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{
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return;
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}
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TGMLine2D *pMline = new TGMLine2D(lstPt.GetLength(),true);
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for (lstPt.MoveToFirst();!lstPt.IsOut();lstPt.MoveToNext())
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{
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(*pMline)[lstPt.GetCur()] = lstPt.GetCurData();
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}
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mlines << pMline;
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} |