Unroll surface

Rhino Rhino for Windows
1

Hi,

When I flow this surface along this curve it comes up as a double curved surface that cant be unrolled. Why is that? The curve is planer so shouldn’t the resulting surface be?

52%20PM
52%20PM1336×748 176 KB

Unroll.3dm (2.3 MB)

2

Hello - make your plane vertical to the CPlane and it should work OK I think.

image
image.jpg948×442 194 KB

-Pascal

3

That didn’t work. I tried rebuilding the surface so the isoparms were aligned with the flow curve and that worked. It feels like a bug that it didn’t.