Hi,
yes, you can do this with the UV split.
One side has negative values in v-coords, so you can use the absolute of that to cut off that part. On the other side, you can cut by the distance of the (max v) - floor(max v) ((or very similar)).
Check the vmin, vmax functions.
Cheers,
matt
matthias buehler | founder & CTO | msc arch eth zurich