Hi rp, You can get SurfaceFrames at every point on the surface. The x-axis of the frame ought to be in the same direction as the U-isocurves at that spot. However, since U and V isocurves might not meet at a 90 degree angle, the y-axis of the frame is just perpendicular to X and the surface normal.
-- David Rutten [email protected] Robert McNeel & Associates On Feb 23, 5:10 pm, rp <[email protected]> wrote: > Hi Everyone, > > Is there a way to have items flow along a surface along the normal of > the curves that define it? Right now the units are remaining in the > xy... > > Thanks for all the help!! > > RP
