61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/******************************************************************************
|
|
This file is part of a voxel plugin for OGRE
|
|
Copyright (C) 2006 David Williams
|
|
|
|
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.
|
|
******************************************************************************/
|
|
|
|
#ifndef __SurfaceEdge_H__
|
|
#define __SurfaceEdge_H__
|
|
|
|
#include "OgrePrerequisites.h"
|
|
|
|
namespace Ogre
|
|
{
|
|
class SurfaceVertex;
|
|
typedef std::list<SurfaceVertex>::iterator SurfaceVertexIterator;
|
|
class SurfaceTriangle;
|
|
typedef std::list<SurfaceTriangle>::iterator SurfaceTriangleIterator;
|
|
class SurfaceEdge;
|
|
typedef std::list<SurfaceEdge>::iterator SurfaceEdgeIterator;
|
|
|
|
class SurfaceEdge
|
|
{
|
|
public:
|
|
|
|
SurfaceVertexIterator target;
|
|
|
|
SurfaceTriangleIterator triangle;
|
|
|
|
SurfaceEdgeIterator previousHalfEdge;
|
|
|
|
SurfaceEdgeIterator nextHalfEdge;
|
|
|
|
SurfaceEdgeIterator otherHalfEdge;
|
|
|
|
//FIXME - could use boost::optional for this?
|
|
bool hasOtherHalfEdge;
|
|
|
|
SurfaceEdge();
|
|
|
|
std::string toString(void);
|
|
};
|
|
|
|
bool operator == (const SurfaceEdge& lhs, const SurfaceEdge& rhs);
|
|
bool operator < (const SurfaceEdge& lhs, const SurfaceEdge& rhs);
|
|
}
|
|
|
|
#endif
|