sinetexture.java

Java mulitplayer strategy game. Adaptation of KDE Galaxy Conquest. (rules are changed - but still th

package net.sf.jawp.gui.client.semi3d;


/**
 * 
 * @author from javaworld
 * @version $Revision: 1.2 $
 *
 */
public class SineTexture implements Texture
{
	double multiplier;

	double scale;

	int modFunction;

	public SineTexture(final double multiplier, final double scale, final int modFunction)
	{
		this.multiplier = multiplier;
		this.scale = scale;
		this.modFunction = modFunction;
	}

	public RGB getTexel(final double i, final double j)
	{
		final double i2 = i *  multiplier;
		final double j2 = j * multiplier;
		final double f = scale * (Math.sin(i2) + Math.sin(j2));
		return ((int) f % modFunction == 0) ? new RGB(1.0, 0.0, 0.0) : new RGB(
				0.0, 1.0, 0.0);
	}
}