/**
     * Called when the block is placed in the world.
     */
    public void onBlockPlacedBy(World par1World, int par2, int par3, int par4, EntityLivingBase par5EntityLivingBase, ItemStack par6ItemStack)
    {
        int var7 = determineOrientation(par1World, par2, par3, par4, par5EntityLivingBase);

        par1World.setBlockMetadataWithNotify(par2, par3, par4, var7, 2);
        boolean var8 = this.isGettingInput(par1World, par2, par3, par4, var7);

        if (var8)
        {
            par1World.scheduleBlockUpdate(par2, par3, par4, this.blockID, 2);
        }

        par1World.setBlockMetadataWithNotify(par2, par3, par4, var7, 2);
    }

    /**
     * Ticks the block if it's been scheduled
     */
    public void updateTick(World par1World, int par2, int par3, int par4, Random par5Random)
    {
        int var6 = par1World.getBlockMetadata(par2, par3, par4);

        if (!this.func_94476_e(par1World, par2, par3, par4, var6))
        {
            boolean var7 = this.isGettingInput(par1World, par2, par3, par4, var6);

            if (this.isPowered && !var7)
            {
                par1World.setBlock(par2, par3, par4, Block.directionalIdle.blockID, var6, 2);
            }
            else if (!this.isPowered && var7)
            {
                par1World.setBlock(par2, par3, par4, Block.directionalActive.blockID, var6, 2);
            }

            par1World.notifyBlocksOfNeighborChange(par2, par3, par4, this.blockID);
            par1World.notifyBlocksOfNeighborChange(par2, par3 - 1, par4, this.blockID);
            par1World.notifyBlocksOfNeighborChange(par2, par3 + 1, par4, this.blockID);
            par1World.notifyBlocksOfNeighborChange(par2 - 1, par3, par4, this.blockID);
            par1World.notifyBlocksOfNeighborChange(par2 + 1, par3, par4, this.blockID);
            par1World.notifyBlocksOfNeighborChange(par2, par3, par4 - 1, this.blockID);
            par1World.notifyBlocksOfNeighborChange(par2, par3, par4 + 1, this.blockID);
        }
    }

    /**
     * Lets the block know when one of its neighbor changes. Doesn't know which neighbor changed (coordinates passed are
     * their own) Args: x, y, z, neighbor blockID
     */
    public void onNeighborBlockChange(World par1World, int par2, int par3, int par4, int par5)
    {
        this.func_94479_f(par1World, par2, par3, par4, par5);
    }

    protected void func_94479_f(World par1World, int par2, int par3, int par4, int par5)
    {
        int var6 = par1World.getBlockMetadata(par2, par3, par4);

        if (!this.func_94476_e(par1World, par2, par3, par4, var6))
        {
            boolean var7 = this.isGettingInput(par1World, par2, par3, par4, var6);

            if ((this.isPowered && !var7 || !this.isPowered && var7) && !par1World.isBlockTickScheduledThisTick(par2, par3, par4, this.blockID))
            {
                byte var8 = -1;

                if (this.func_83011_d(par1World, par2, par3, par4, var6))
                {
                    var8 = -3;
                }
                else if (this.isPowered)
                {
                    var8 = -2;
                }

                par1World.scheduleBlockUpdateWithPriority(par2, par3, par4, this.blockID, this.func_94481_j_(var6), var8);
            }
        }
    }

    public boolean func_83011_d(World par1World, int par2, int par3, int par4, int par5)
    {
        int var6 = getDirection(par5);

        if (isDirectionalBlockID(par1World.getBlockId(par2 - Direction.offsetX[var6], par3, par4 - Direction.offsetZ[var6])))
        {
            int var7 = par1World.getBlockMetadata(par2 - Direction.offsetX[var6], par3, par4 - Direction.offsetZ[var6]);
            int var8 = getDirection(var7);
            return var8 != var6;
        }
        else
        {
            return false;
        }
    }

    public boolean func_94476_e(IBlockAccess par1IBlockAccess, int par2, int par3, int par4, int par5)
    {
        return false;
    }