public override bool OnItemUse(net.minecraft.src.ItemStack itemstack, net.minecraft.src.EntityPlayer entityplayer, net.minecraft.src.World world, int i, int j, int k, int l)
{
if (l == 0)
{
return(false);
}
if (!world.GetBlockMaterial(i, j, k).IsSolid())
{
return(false);
}
if (l == 1)
{
j++;
}
if (l == 2)
{
k--;
}
if (l == 3)
{
k++;
}
if (l == 4)
{
i--;
}
if (l == 5)
{
i++;
}
if (!net.minecraft.src.Block.SIGN_POST.CanPlaceBlockAt(world, i, j, k))
{
return(false);
}
if (l == 1)
{
world.SetBlockAndMetadataWithNotify(
i, j, k,
net.minecraft.src.Block.SIGN_POST.ID,
net.minecraft.src.MathHelper.Floor_double((double)(((entityplayer.rotationYaw + 180F) * 16F) / 360F) + 0.5D) & 0xf);
}
else
{
world.SetBlockAndMetadataWithNotify(i, j, k, net.minecraft.src.Block.WALL_SIGN.ID, l);
}
itemstack.stackSize--;
net.minecraft.src.TileEntitySign tileentitysign = (net.minecraft.src.TileEntitySign
)world.GetBlockTileEntity(i, j, k);
if (tileentitysign != null)
{
entityplayer.DisplayGUIEditSign(tileentitysign);
}
return(true);
}