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#ifndef GLT_MATERIAL_H
#define GLT_MATERIAL_H
/*
GLT OpenGL C++ Toolkit
Copyright (C) 2000-2002 Nigel Stewart
Email: nigels@nigels.com WWW: http://www.nigels.com/glt/
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*! \file
\brief OpenGL Material Class
\ingroup GLT
$Id: material.h,v 1.13 2002/10/07 16:33:35 nigels Exp $
$Log: material.h,v $
Revision 1.13 2002/10/07 16:33:35 nigels
Added CVS info
*/
#include "glt_gl.h"
#include "glt_color.h"
#include <iosfwd>
/*! \class GltMaterial
\brief OpenGL Material Class
\ingroup GLT
OpenGL material settings object
*/
class GltMaterial
{
public:
/// Constructor
GltMaterial(const GLenum face = GL_FRONT_AND_BACK,const bool getIt = false);
/// Full constructor
GltMaterial
(
const GltColor &ambient,
const GltColor &diffuse,
const GltColor &specular,
const GltColor &emission,
const GLfloat shininess,
const GLenum face = GL_FRONT_AND_BACK
);
/// Construct by name
GltMaterial(const std::string &name,const GLenum face = GL_FRONT_AND_BACK);
/// Destructor
~GltMaterial();
//
/// Get the current OpenGL material settings
void get();
/// Set the current OpenGL material settings
void set() const;
//
// Front and/or back face
GLenum &face();
// Ambient color
GltColor &ambient();
// Diffuse color
GltColor &diffuse();
// Specular color
GltColor &specular();
// Emissive color
GltColor &emission();
// Shininess coefficient
GLfloat &shininess();
// Color Index
GLint *colorIndex();
// Front and/or back face
const GLenum &face() const;
// Ambient color
const GltColor &ambient() const;
// Diffuse color
const GltColor &diffuse() const;
// Specular color
const GltColor &specular() const;
// Emissive color
const GltColor &emission() const;
// Shininess coefficient
const GLfloat &shininess() const;
// Color Index
const GLint *colorIndex() const;
private:
GLenum _face;
GltColor _ambient;
GltColor _diffuse;
GltColor _specular;
GltColor _emission;
GLfloat _shininess;
GLint _colorIndex[4];
//
static const int _matSize;
static const char *_matName [];
static const GltMaterial *_matValue[];
};
//
extern const GltMaterial blackPlasticMaterial;
extern const GltMaterial blackRubberMaterial;
extern const GltMaterial brassMaterial;
extern const GltMaterial bronzeMaterial;
extern const GltMaterial chromeMaterial;
extern const GltMaterial copperMaterial;
extern const GltMaterial emeraldMaterial;
extern const GltMaterial goldMaterial;
extern const GltMaterial jadeMaterial;
extern const GltMaterial obsidianMaterial;
extern const GltMaterial pearlMaterial;
extern const GltMaterial pewterMaterial;
extern const GltMaterial polishedBronzeMaterial;
extern const GltMaterial polishedCopperMaterial;
extern const GltMaterial polishedGoldMaterial;
extern const GltMaterial polishedSilverMaterial;
extern const GltMaterial rubyMaterial;
extern const GltMaterial silverMaterial;
extern const GltMaterial turquoiseMaterial;
extern const GltMaterial whitePlasticMaterial;
#endif
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