Hi, I want to use the rhino “setpt” command in Grasshopper for some surface(such as make a surface flatten zero in Z ),Is there any ways to achieve this?C# or other script?
Is your goal to planarize a surface by manipulating its control points?
Yes,in rhino,any curve surface or polysurface can use setpt to planarize, but in gh can’t find the same way.
OK, I didn’t know about SetPt
, but couldn’t you get a similar behaviour in Grasshopper by projecting the surface to a desired plane?
Thanks! It works perfectly!