001package net.minecraft.block;
002
003import net.minecraft.block.material.Material;
004
005public abstract class BlockDirectional extends Block
006{
007    protected BlockDirectional(int par1, int par2, Material par3Material)
008    {
009        super(par1, par2, par3Material);
010    }
011
012    protected BlockDirectional(int par1, Material par2Material)
013    {
014        super(par1, par2Material);
015    }
016
017    /**
018     * Returns the orentation value from the specified metadata
019     */
020    public static int getDirection(int par0)
021    {
022        return par0 & 3;
023    }
024}