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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file boolop/intern/BOP_Edge.h
* \ingroup boolopintern
*/
#ifndef __BOP_EDGE_H__
#define __BOP_EDGE_H__
#include "BOP_Indexs.h"
#include "BOP_Misc.h"
class BOP_Edge
{
private:
BOP_Index m_vertexs[2];
BOP_Indexs m_faces;
#ifdef BOP_NEW_MERGE
bool m_used;
#endif
bool containsFace(BOP_Index i);
public:
BOP_Edge(BOP_Index v1, BOP_Index v2);
inline BOP_Index getVertex1() { return m_vertexs[0];};
inline BOP_Index getVertex2() { return m_vertexs[1];};
void replaceVertexIndex(BOP_Index oldIndex, BOP_Index newIndex);
inline BOP_Index getFace(unsigned int i){return m_faces[i];};
inline unsigned int getNumFaces(){return m_faces.size();};
inline BOP_Indexs &getFaces(){return m_faces;};
void addFace(BOP_Index face);
#ifdef BOP_NEW_MERGE
bool removeFace(BOP_Index i);
bool getUsed() { return m_used;};
void setUsed(bool setting) { m_used=setting;};
#endif
#ifdef BOP_DEBUG
friend ostream &operator<<(ostream &stream, BOP_Edge *e);
#endif
};
#endif
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