Hi have just begun dabbling in Grasshopper and have been trying to generate a surface that comes from grid points that are actually line ends The length of the lines are contingent on distances from a prescribed point. The goal is that moving the point would change line lengths and correspondingly alter the surface.
Have gotten to a point where the SrfGrid node picks up the line ends for point input. But feeding in any integers for U values creates runtime errors and ofcourse no surfaces are generated at all. I would be grateful if someone could help with this bottleneck and apologies if i missed a solution similar to my prob. in the earlier posts. Thanks.
