I have been trying to create a surface by crossSections. When i try to make a surface with 2 nurbs curves, dynamo give " Warning: Surface.ByLoft operation failed.
Unable to compute edge from curve : IG_CURVE_SELF_INTERSECTS – Self-intersecting curve " error.
I had a work around with this. I divide this curves into points and created lines with these points. Then i created a surface with these secondary lines. So far so good, however when i imported this surface to revit, it does not create roof or wall with this created surface.
I think i have to modify or correct these main two nurbs lines in order to create a correct surface.
When i select this roof surface, it doent even recognize it as a face and gives a null.
Any ideas? Thank you