Hey folks! I’m looking for a way to get shifted/rotated isocurves on a NURBS surface. Could you please give me some guidance? So for example given a cylinder (from circle extruded in z direction, let’s say the z direction), if I look for isovurve at some uv point (1, 2) on it, it grasshopper would…

Off-grid isocurve

lander (CAD CAM CNC) September 30, 2024, 4:25pm 2

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