2007-11-04 03:34:51 +00:00
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/*
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Copyright (C) 1999-2007 id Software, Inc. and contributors.
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For a list of contributors, see the accompanying CONTRIBUTORS file.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant 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 GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __POLYSET_H__
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#define __POLYSET_H__
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#define POLYSET_MAXTRIANGLES 4096
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#define POLYSET_MAXPOLYSETS 64
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typedef float st_t[2];
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typedef float rgb_t[3];
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typedef struct {
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vec3_t verts[3];
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vec3_t normals[3];
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st_t texcoords[3];
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} triangle_t;
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typedef struct
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{
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char name[100];
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char materialname[100];
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triangle_t *triangles;
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int numtriangles;
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} polyset_t;
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polyset_t *Polyset_LoadSets( const char *file, int *numpolysets, int maxTrisPerSet );
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polyset_t *Polyset_CollapseSets( polyset_t *psets, int numpolysets );
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polyset_t *Polyset_SplitSets( polyset_t *psets, int numpolysets, int *pNumNewPolysets, int maxTris );
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void Polyset_SnapSets( polyset_t *psets, int numpolysets );
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void Polyset_ComputeNormals( polyset_t *psets, int numpolysets );
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#endif
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