getBlockTexture

    @SideOnly(Side.CLIENT)
    public Icon getBlockTexture(IBlockAccess blockaccess, int x, int y, int z, int side)
    {
        if(blockaccess.getBlockMetadata(x, y, z) == 2)
        {
            TileEntity te = blockaccess.getBlockTileEntity(x, y, z);
            byte direction = ((TileEntityTutorial2)te).getDirection();
            return side == 1 ? Icon3[0] : (side == 0 ? Icon3[1] : (direction == 2 && side == 2 ? Icon3[2] : (direction == 3 && side == 5 ? Icon3[2] : (direction == 0 && side == 3 ? Icon3[2] : (direction == 1 && side == 4 ? Icon3[2] : Icon3[3])))));
        }
        else
        {
            return this.getIcon(side, blockaccess.getBlockMetadata(x, y, z));
        }
    }