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* ***** BEGIN GPL LICENSE BLOCK *****
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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* The Original Code is: all of this file.
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* Contributor(s): none yet.
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* ***** END GPL LICENSE BLOCK *****
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/** \file decimation/intern/LOD_MeshPrimitives.h
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#ifndef __LOD_MESHPRIMITIVES_H__
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#define __LOD_MESHPRIMITIVES_H__
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#include "MT_Vector3.h"
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#include "CTR_TaggedIndex.h"
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#include "CTR_UHeap.h"
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typedef CTR_TaggedIndex<24,0x00ffffff> LOD_VertexInd;
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typedef CTR_TaggedIndex<24,0x00ffffff> LOD_EdgeInd;
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typedef CTR_TaggedIndex<24,0x00ffffff> LOD_FaceInd;
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typedef CTR_TaggedIndex<24,0x00ffffff> LOD_HeapInd;
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std::vector<LOD_EdgeInd> m_edges;
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class LOD_Edge : public CTR_UHeapable {
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LOD_VertexInd m_verts[2];
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LOD_FaceInd m_faces[2];
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// Elementary helper methods
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////////////////////////////
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// return the half edge face - the half edge is defined
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// by the {vertex,edge} tuple.
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// replace the vertex v_old with vertex v_new
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// error if v_old is not one of the original vertices
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return (m_faces[0].IsEmpty() || m_faces[1].IsEmpty());
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LOD_VertexInd m_verts[3];
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// Elementary helper methods
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////////////////////////////