Hi all, I am trying to sweep 2 profiles along one planar polyline rail - using native Rhino Sweep1, checking “untrimmed miters” gives a good result (file below). However, I have tried various ways to reproduce this behavior in a script using RhinoCommon, but it always fails either to trim or exten…

Apparently, Rhino needs a looser tolerance to extend/trim-miter this particular sweep. By increasing the model tolerance, or just modifying it for Brep.CreateFromSweep, to at least about 0.08, miters will be created at all the kinks. At the increased tolerance, _Sweep1 is also able to create all m…

[image] spb: By increasing the model tolerance, or just modifying it for Brep.CreateFromSweep, to at least about 0.08, miters will be created at all the kinks. Hmm, that’s too bad… 80x the file tolerance. So I guess the fact that the native Rhino command succeeds in this case is because it ha…

Hi @Helvetosaur , This is a shortcoming for sure. https://mcneel.myjetbrains.com/youtrack/issue/RH-56247 – Dale

Trying to reproduce Rhino's native Sweep1 behavior with RhinoCommon

Scripting

brian (Brian Gillespie) August 4, 2020, 10:32pm 6

RH-56247 is fixed in the latest WIP

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Trying to reproduce Rhino's native Sweep1 behavior with RhinoCommon

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