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#if 0
//<copyright>
//
// Copyright (c) 1995,96
// Institute for Information Processing and Computer Supported New Media (IICM),
// Graz University of Technology, Austria.
//
// This file is part of VRweb.
//
// VRweb 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, or (at your option)
// any later version.
//
// VRweb 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 VRweb; see the file LICENCE. If not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
//
//</copyright>
#endif
/*
* File: mtl.h
*
* Author: Michael Pichler
*
* Created: 29 Jun 95
*
* Changed: 24 Jul 96
*
* $Id: mtl.h,v 1.5 1996/07/26 14:16:28 mpichler Exp $
*
*/
#ifndef ge3d_mtl_h
#define ge3d_mtl_h
#include "color.h"
/* definition of multiple materials (for facesets) */
typedef struct
{
int
num_base,
num_ambient,
num_diffuse,
num_specular,
num_emissive,
num_shininess,
num_transparency;
const colorRGB
*rgb_base;
colorRGB
*rgb_ambient,
*rgb_diffuse,
*rgb_specular,
*rgb_emissive;
float
*val_shininess,
*val_transparency;
int multival; /* multiple values on other than diffuse */
} materialsGE3D;
#define initmtl3D(m) \
m->num_base = m->num_ambient = m->num_diffuse = m->num_specular = m->num_emissive = 0, \
m->num_shininess = m->num_transparency = 0, \
m->rgb_base = m->rgb_ambient = m->rgb_diffuse = m->rgb_specular = m->rgb_emissive = NULL, \
m->val_shininess = m->val_transparency = NULL, \
m->multival = 0
/* material bindings */
enum ge3d_matbinding_t
{
matb_default,
matb_overall,
matb_perpart,
matb_perpartindexed,
matb_perface,
matb_perfaceindexed,
matb_pervertex,
matb_pervertexindexed
};
/* material scope definition */
enum ge3d_material_t /* constants for ge3dMaterial */
{
mat_front,
mat_back,
mat_front_and_back
};
#endif
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