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}