package com.spot.motion.util;

/**
 * <code>Direction</code> defines all the directions.
 *
 * @author Chaoran Xie
 * @author Yi Wang (Neakor)
 * @version Creation date: 22:29 10-12-2008
 * @version Modified date: 22:33 10-12-2008
 */
public final class Direction {
	/**
	 * The positive x direction.
	 */
	public static final int Positive_X = 0;
	/**
	 * The negative x direction.
	 */
	public static final int Negative_X = 1;
	/**
	 * The positive y direction.
	 */
	public static final int Positive_Y = 2;
	/**
	 * The negative y direction.
	 */
	public static final int Negative_Y = 3;
	/**
	 * The positive z direction.
	 */
	public static final int Positive_Z = 4;
	/**
	 * The negative z direction.
	 */
	public static final int Negative_Z = 5;
	/**
	 * The shake action.
	 */
	public static final int Shake = 6;
	/**
	 * The invalid direction.
	 */
	public static final int Invalid = 7;
}