colourvalue.java

使用stl技术,(还没看,是听说的)

/*  Ogre4J
    Copyright (C) 2002 macross

    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 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
*/
package org.ogre4j;

import java.io.Serializable;

/**
 * ColourValue
 * 
 * @author Ivica Aracic <[e-mail]>
 */
public class ColourValue implements Serializable {
    
    public static final ColourValue
        Black = new ColourValue(0,0,0,1),
        White = new ColourValue(1,1,1,1);
    
    public float r,g,b,a;
    
    public ColourValue() {
        set(1,1,1,1);
    }
    
    public ColourValue(float r, float g, float b) {
        set(r,g,b,1);
    }
    
    public ColourValue(float r, float g, float b, float a) {
        set(r,g,b,a);
    }
    
    public void set(float r, float g, float b, float a) {
        this.r = r;
        this.g = g;
        this.b = b;
        this.a = a;
    }
    
    public String toString() {
        return
            "("+r+", "+g+", "+b+", "+a+")";
    }

    public float getComp1R() {
        return r;
    }

    public float getComp2G() {
        return g;
    }

    public float getComp3B() {
        return b;
    }

    public float getComp4A() {
        return a;
    }

    public void setComp1R(float f) {
        r = f;
    }

    public void setComp2G(float f) {
        g = f;
    }

    public void setComp3B(float f) {
        b = f;
    }

    public void setComp4A(float f) {
        a = f;
    }

}