MineCraft BlockReed.java snippet

gistfile1.java

// Snippet from class BlockReed.java
    /**
     * Ticks the block if it's been scheduled
     */
    public void updateTick(World par1World, int par2, int par3, int par4, Random par5Random)
    {
        if (par1World.isAirBlock(par2, par3 + 1, par4))
        {
            int i;

            for (i = 1; par1World.getBlockId(par2, par3 - i, par4) == blockID; i++) { }

            if (i < 3)
            {
                int j = par1World.getBlockMetadata(par2, par3, par4);

                if (j == 15)
                {
                    par1World.setBlockWithNotify(par2, par3 + 1, par4, blockID);
                    par1World.setBlockMetadataWithNotify(par2, par3, par4, 0);
                }
                else
                {
                    par1World.setBlockMetadataWithNotify(par2, par3, par4, j + 1);
                }
            }
        }
    }