envi-code/SourceCode/Code2026/tg_shs/shs_geLib/TGGeSideVector.cpp

//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TGGeSideVector 类
// = Version	:   ver2.0
// = Author		:   wlw
// = CreateDate	:   2002-09-09
// = Description:   TGGeSideVector 有向边定义
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#include "StdAfx.h"
#include "TGGeSideVector.h"
#include "TGGeRegionSide.h"

TGGeSideVector::TGGeSideVector(TGGeRegionSide *pSide,  double dDrt)
	: m_pSide(pSide), m_nDirection(dDrt) 
{
	
}

TGGeSideVector::~TGGeSideVector()
{

}

// 0--相等;  1--不等
int TGGeSideVector::FindBySide(const TGGeSideVector *ptrSrc, const void *pSide)
{
	int nEqual = ptrSrc->m_pSide == (const TGGeRegionSide *)pSide;
	return !nEqual;
}