71 lines
1.3 KiB
C++
71 lines
1.3 KiB
C++
//-----------------------------------------------------------------------------+
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// Copyright (C), 1998-2007, SH Software Co. Ltd.
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// = FileName : XRegion 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: XRegion 声明
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// = Maintainers:
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//
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//-----------------------------------------------------------------------------+
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#ifndef _XREGION_H_
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#define _XREGION_H_
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#ifndef _XREGIONSIDE_H_
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#include "XRegionSide.h"
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#endif
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#ifndef _DSTACK_H_
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#include "DStack.h"
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#endif
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#ifndef _XPOLY2D_H_
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#include "XPoly2D.h"
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#endif
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#ifndef _DLIST_H_
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#include "DList.h"
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#endif
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#ifndef _XPOINT_H_
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#include "XPoint.h"
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#endif
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class GEOAPI XRegion : public DStack<XRegionSide>
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{
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public:
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XRegion();
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~XRegion();
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int ShowMe() const;
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ads_real PathArea() const;
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int CenterPoly2D(XPoly2D &poly) const;
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//求房间中心线的界限
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int GetExtend(XPoint &ptLow, XPoint &ptUp) const;
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BOOL IsEqualTo(const XRegion ®ion) const;
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BOOL IsAdjacentTo(const XRegion ®ion) const;
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//nFlag--0, 内； 1--外
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XPoint GetPoint(int nFlag, double nDist) const;
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public:
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// 全局房间号
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static int g_nGlobalIndex;
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//全局所有房间的链表
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static DList<XRegion> *g_pAllSpaces;
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// 房间号
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int m_nIndex;
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};
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#endif
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