polygonMode.h

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/* ***********************************************************************************
        Writer:         Sebastien Bloc
        Copyright:      2003-2004
        eMail:          sebastien.bloc@free.fr
        URL:            http://mignonsoft.free.fr

        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.
        http://www.gnu.org/copyleft/gpl.html    
*********************************************************************************** */

#ifndef INCLUDE_POLYGON_MODE_H
#define INCLUDE_POLYGON_MODE_H

typedef enum
{
        fill = GL_FILL,
        line = GL_LINE,
        point = GL_POINT
} PolygonModeType;

class PolygonMode
{
public:
        PolygonModeType front,back;
        PolygonMode()
        {
                front = fill;
                back = fill;
        }

        void Use(PolygonModeType _front,PolygonModeType _back)
        {
                front = _front;
                back = _back;
                Use();
        }

        void Use()
        {
                glPolygonMode(GL_FRONT, front);
                glPolygonMode(GL_BACK, back);
        }

        void ToString(MyString &src)
        {
                MyString frontTxt,backTxt;
                Traduce(front,frontTxt);
                Traduce(back,backTxt);
                src<<"front:"<<frontTxt<<" back:"<<backTxt;
        }

        void Traduce(PolygonModeType mode,MyString &dest)
        {
                switch(mode)
                {
                case fill: dest="fill"; break;
                case line: dest="line"; break;
                case point: dest="point"; break;
                default: dest="<Unknown>";
                }
        }
};

#endif

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