directionallight.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 DirectionalLight implements Light
{
	Vec dir;

	public DirectionalLight(final double x, final double y, final double z)
	{
		dir = new Vec(x, y, z);
		final double length = dir.getLength();
		dir.scale(1.0 / length);
	}

	public Vec getDirection(final Loc loc)
	{
		return dir;
	}
}