LOD_decimation.h

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/*
 * $Id: LOD_decimation.h 35147 2011-02-25 10:47:28Z jesterking $
 * ***** 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 *****
 */

#ifndef NAN_INCLUDED_LOD_decimation_h
#define NAN_INCLUDED_LOD_decimation_h

#ifdef __cplusplus
extern "C" {
#endif

typedef struct LOD_Decimation_Info {
        float * vertex_buffer;
        float * vertex_normal_buffer;
        int * triangle_index_buffer;
        int vertex_num;
        int face_num;
        void * intern;
} LOD_Decimation_Info; 

typedef LOD_Decimation_Info* LOD_Decimation_InfoPtr;

extern int LOD_LoadMesh(LOD_Decimation_InfoPtr info);

extern int LOD_PreprocessMesh(LOD_Decimation_InfoPtr info);

extern int LOD_CollapseEdge(LOD_Decimation_InfoPtr info);

extern int LOD_FreeDecimationData(LOD_Decimation_InfoPtr);

#ifdef __cplusplus
}
#endif

#endif // NAN_INCLUDED_LOD_decimation_h