How to set numPointsU in addBSplineSurface()
Hello everyone and dear Sir @geuzaine ,I'm trying to generate mesh from a defined set of points(DEM files).According to terrain_bspline.py,I think numPointsU should use the number of "for j in range(N + 1)".But when I get point from DEM files,the number of "for j in range(N + 1)" is not a constant,I don't know how to set numPointsU.Do you know how to solve the problem?Looking forward for kind suggestions and recommendations. xtz.demdem_point.py