Hi Dana, If I make a very simple test (Project a point onto a surface, feed the resulting uv coordinate into the IsoCurve component), it works fine.
I'll need to see your model in order to make a useful comment. It is possible that there is a bug in Grasshopper which only surfaces (if you'll forgive the pun) after a specific set of operations. -- David Rutten [email protected] Robert McNeel & Associates On Feb 26, 2:40 pm, dana <[email protected]> wrote: > Hi All, > I have a problem with extracting u and v isocurves as well. When I > input multiple points on the surface this components gives me strange > curves somewhere in x,y,z coordinate space, but no actual isocurves on > the surface. What am I doing wrong? > dana
