T:/Eigene Dateien/Visual Studio 2008/Projects/VisLuFramework/src/BasicObjects.cpp

#include "BasicObjects.h"

#include "Colours.h"

using namespace Colours;



Lab_Colour::Lab_Colour(GLubyte R, GLubyte G, GLubyte B)
{
        float X = toX(R,G,B);
        float Y = toY(R,G,B);
        float Z = toZ(R,G,B);

        L = toL(Y);
        a = toA(X, Y);
        b = toB(Y, Z);
}


void RGBA_Colour::setColour(RGB_Colour col, GLubyte alpha)
{
        r = col.r;
        g = col.g;
        b = col.b;
        a = alpha;
}

void RGBA_Colour::setColour(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
{
        r = red;
        g = green;
        b = blue;
        a = alpha;
}

void RGBA_Colour::setColour(int red, int green, int blue, int alpha)
{
        r = (GLubyte)red;
        g = (GLubyte)green;
        b = (GLubyte)blue;
        a = (GLubyte)alpha;
}