Rhino v6 Trying to Loft Curves

[ANTACE95 (anthonyace)]

Hi, my name is Anthony I am trying to Loft 2 curves in Rhino but the LOFT direction is showing the arrows point to the sides when I want them to point DOWN. Is there a way to fix this? I want the loft to go vertical, passing through the two curves. Is there also a way to CAP the surfaces after the Loft is done? This is supposed to be a curvy pathway, so I am having difficulty creating a surface between them. I attached some screenshots below if the help and also included the Rhino file. Thank you for any tips, i am going crazy …

SITE SMALL v5.3dm (149.9 KB)

[davidcockey]

You are try to Loft two groups of curves, not two curves. Ungroup the curves and Loft each set of curves individually. SITE SMALL DC v5.3dm (235.5 KB)

[davidcockey]

@ANTACE95

Is there also a way to CAP the surfaces after the Loft is done? This is supposed to be a curvy pathway, so I am having difficulty creating a surface between them.

Split the paths into sections, and use Loft between the edge curves for each section.

[pascal (Pascal Golay)]

Hello - if you have the terrain as a patch surface or mesh, you can try splitting your shapes from that as a ‘cap’, or run Patch on the upper set of curves - you may need to trim again and use that as the path surface:

-Pascal