Multiple curve offsets

[nicolas.rossini]

Hello everyone,
I was trying to do this multiple offset of a curve, but GH give to me Figure 2, if I try to do another offset it goes to an error. The right offset is in Figure 1, obtained with Rhino. Can someone help me ?
Thanks.

[laurent_delrieu]

Classical problem …

We need to talk about Offset

Dear Rhino/Grasshopper developers thanks for Rhino 6, many useful improvements, render, Rhinocommon functions … but there is an old subject Polyline Offset see this thread : Are there some news about Polyline offset ? I know Clipper is a good solution for Grasshopper and Rhino. Update : @pascal it is not a Grasshopper question more a Rhino core function. There is a reliability problem with offset Polyline. It doesn’t work on some the cells which are simple polygon (see the picture). The sa…

and there tons of other threads ending in
USE CLIPPER

Clipper for Grasshopper and Rhino

[nicolas.rossini]

Thanks for your answer!

[Julian_Raxworthy]

Just learning the series etc to do this was super useful for me, thanks!