Color.java

/*
 * This file is part of Matter Overdrive
 * Copyright (c) 2015., Simeon Radivoev, All rights reserved.
 *
 * Matter Overdrive 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 3 of the License, or
 * (at your option) any later version.
 *
 * Matter Overdrive 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with Matter Overdrive.  If not, see <http://www.gnu.org/licenses>.
 */

package matteroverdrive.client.data;

/**
 * Created by Simeon on 12/22/2015.
 */
public class Color extends Number
{
    public static final Color WHITE = new Color(255,255,255);
    public static final Color RED = new Color(255,0,0);
    public static final Color GREEN = new Color(0,255,0);
    public static final Color BLUE = new Color(0,0,255);
    private final int color;

    public Color(int color)
    {
        this.color = color;
    }

    public Color(int r,int g,int b)
    {
        this(r,g,b,255);
    }

    public Color(int r,int g,int b,int a)
    {
        this(b & 255 | (g & 255) << 8 | (r & 255) << 16 | (a & 255) << 24);
    }

    public Color multiplyWithoutAlpha(float multiply)
    {
        return multiply(multiply,multiply,multiply,1f);
    }

    public Color multiplyWithAlpha(float multiply)
    {
        return multiply(multiply, multiply, multiply, multiply);
    }

    public Color multiply(float rm,float gm,float bm,float am)
    {
        return new Color((int)(getIntR() * rm),(int)(getIntG() * gm),(int)(getIntB() * bm),(int)(getIntA() * am));
    }

    public Color add(Color color)
    {
        return new Color(getIntR() + color.getIntR(),getIntG() + color.getIntG(),getIntB() + color.getIntB(),getIntA() + color.getIntA());
    }

    public Color subtract(Color color)
    {
        return new Color(getIntR() - color.getIntR(),getIntG() - color.getIntG(),getIntB() - color.getIntB(),getIntA() - color.getIntA());
    }

    //region INT getters and setters

    public int getIntR()
    {
        return this.color >> 16 & 255;
    }

    public int getIntG()
    {
        return this.color >> 8 & 255;
    }

    public int getIntB()
    {
        return this.color >> 0 & 255;
    }

    public int getIntA()
    {
        return this.color >> 24 & 255;
    }

    public int getColor()
    {
        return color;
    }
    //endregion
    //region FLOAT setters and getters
    public float getFloatR()
    {
        return (float) getIntR() / 255f;
    }

    public float getFloatG()
    {
        return (float)getIntG() / 255f;
    }

    public float getFloatB()
    {
        return (float)getIntB() / 255f;
    }

    public float getFloatA()
    {
        return (float)getIntA() / 255f;
    }

    @Override
    public int intValue()
    {
        return color;
    }

    @Override
    public long longValue()
    {
        return (long) color;
    }

    @Override
    public float floatValue()
    {
        return (float) color;
    }

    @Override
    public double doubleValue()
    {
        return (double) color;
    }
    //endregion
}