Hi, probably a very simple and obvious solution to this question, but I had a play around last night before bed and couldn't figure it out as I'm not very confident with functions!
Basically, what is the function node setup (or indeed a setup witout function nodes???) to achieve clamping above an below two stated heights (i.e. one height for "nothing below" and another height for "nothing above", if that makes any sense)?
My reason is that I'd like to try to do a massive-scale power fractal, with large displacement as my base layer, then clamp it in order to achieve planet-scale canyons. Not sure if it'll work, but I'm in the mood to experiment.
Thanks in advance,
Inscrutable
