001package net.minecraft.block; 002 003import net.minecraft.block.material.Material; 004 005public abstract class BlockDirectional extends Block 006{ 007 protected BlockDirectional(int par1, Material par2Material) 008 { 009 super(par1, par2Material); 010 } 011 012 /** 013 * Returns the orentation value from the specified metadata 014 */ 015 public static int getDirection(int par0) 016 { 017 return par0 & 3; 018 } 019}