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glt/material.h

Go to the documentation of this file.

#ifndef GLT_MATERIAL_H
#define GLT_MATERIAL_H

/*

  GLT OpenGL C++ Toolkit      
  Copyright (C) 2000-2002 Nigel Stewart
  Email: nigels.com@gmail.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

*/

#include <glt/gl.h>
#include <glt/color.h>

#include <iosfwd>

class GltMaterial
{
public:
    
    GltMaterial(const GLenum face = GL_FRONT_AND_BACK,const bool getIt = false);

    GltMaterial
    (
        const GltColor &ambient,
        const GltColor &diffuse,
        const GltColor &specular,
        const GltColor &emission,
        const GLfloat   shininess,
        const GLenum face  = GL_FRONT_AND_BACK
    );

    GltMaterial(const std::string &name,const GLenum face  = GL_FRONT_AND_BACK);

    ~GltMaterial();

    //

    void get();
    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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