color.cpp

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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
*********************************************************************************** */

#include "3d.h"
#include "color.h"

Color::Color()
{
        Zero();
}

Color::Color (float r,float g,float b,float a)
{
        Set(r,g,b,a);
}

Color::Color (float rgba)
{
}
void Color::Zero()
{
        r=0;
        g=0;
        b=0;
        a=1;
        isEnable = FALSE;
}

void Color::operator=(Color &source)
{
        r = source.r;
        g = source.g;
        b = source.b;
        a = source.a; 
        isEnable = source.isEnable;
}

void Color::operator=(float *source)
{
        r = source[0];
        g = source[1];
        b = source[2];
        a = source[3]; 
        isEnable = TRUE;
}

void Color::SetNull()
{
        Set(0,0,0,0);
}

void Color::SetFull()
{
        Set(1,1,1,1);
}

void Color::Set(float _r,float _g,float _b)
{
        r = _r;
        g = _g;
        b = _b;
        isEnable = TRUE;
}

void Color::Set(float _r,float _g,float _b,float _a)
{
        r = _r;
        g = _g;
        b = _b;
        a = _a;
        isEnable = TRUE;
}

Color::operator float *() const 
{
        return (float *)&value;
}
void Color::ToString (MyString &text)
{
        text<<"[enable,r,g,b,a]: "<<isEnable<<" , "<<r<<" , "<<g<<" , "<<b<<" , "<<a;
}

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