BlockSide.java

package com.github.tuserver.api.block;

/**
 * 
 * From: http://www.minecraftforum.net/forums/mapping-and-modding/mapping-and-
 * modding-tutorials/1571226-coding-forge-how-to-properly-confuse-minecraft
 * 
 * @author Two
 */
public enum BlockSide {

	bottom(0, -1, 0), top(0, 1, 0), north(0, 0, -1), south(0, 0, 1), west(-1, 0, 0), east(1, 0, 0);

	private int x;
	private int y;
	private int z;

	BlockSide(int x, int y, int z) {
		this.x = x;
		this.y = y;
		this.z = z;
	}

	public int getX() {
		return x;
	}

	public int getY() {
		return y;
	}

	public int getZ() {
		return z;
	}

	/**
	 * Returns the "native" block orientation based on side. This is a
	 * convenient function for blocks that do not rotate (with a metadata of 0).
	 *
	 * @param side
	 *            the side that is searched for.
	 * @return the "native" block orientation based on side.
	 */
	public static BlockSide getSide(final int side) {
		switch (side) {
		case 0:
			return bottom;
		case 1:
			return top;
		case 2:
			return north;
		case 3:
			return south;
		case 4:
			return west;
		case 5:
			return east;
		}
		// return getRotatedSide(side, 0);
		return null;
	}

}