Sweep1 is not sweeping all the way

[charles2 (Charles)]

The Sweep1 function is not sweeping through all my spiral, can someone advise as to why this is?

import rhinoscriptsyntax as rs
import Rhino.Geometry as rg

sw= rg.SweepOneRail()

sw.SetRoadlikeUpDirection(rs.CreateVector(0,0,1))

a = rg.SweepOneRail.PerformSweep(sw, rail ,profile)

sweep1_bug.gh (6.7 KB)

[RIL (Rolf)]

A workaround could be to overshoot and split the result (?).

// Rolf

[charles2 (Charles)]

Thanks for the input but I’d much prefer get to the bottom of it.

[Willem (Willem Derks)]

@charles2

I’d much prefer get to the bottom of it.

you mean to the top op it right?

I did some tests and this looks like a bug indeed.
-Willem

[charles2 (Charles)]

Preferably, and it seems that rotating the profile so that the centre of the outermost curve lines up with the start of the spiral solves this issue.

[Willem (Willem Derks)]

The rhino command handles this correctly so still something is off

-Willem