//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, SH Software Co. Ltd.
// = FileName	:   XSideVector 类
// = Version	:   ver2.0
// = Author		:   zjq
// = CreateDate	:   2002-09-09
// = Description:   XSideVector 声明
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#ifndef _XSIDEVECTOR_H_
#define _XSIDEVECTOR_H_

class XRegionSide;

// 有向墙(矢量墙)
// 考虑了墙体标高
class GEOAPI XSideVector 
{
public:
   
	XSideVector(XRegionSide *pSide,  double dDrt);
	virtual ~XSideVector();

	static int FindBySide(const XSideVector *ptrSrc, const void *ptrEnt);

public:
   
	XRegionSide *m_pSide; // Reference
   
	ads_real m_nDirection; //切向
};

#endif