Any idea why this polysurface offset went wrong?
I tried doing it in Rhino but the result is the same.
brep offset.gh (9.4 KB)
@Rajeev2 No the geometry meant to offset βupwardsβ
Any thoughts?
this looks buggy indeed. Attached is a workaround, not using plugins, but you can probably achieve the same by separating out the biggest surface and offsetting the wall and stairs separately, then union.
brep offset workaround.gh (30.9 KB)
Iβve logged this under RH-75692 OffsetSrf Solid gives wrong result
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Hi @Gijs, thanks for reporting.
In fact currently I have lots of polysurfaces(Breps) need to be offset,
The red ones are those that FAIL be offset at all.
brep offset.gh (1.7 MB)
Yet look closer, some are offset very stangeβ¦for instances,
I recommend in that case to offset all surfaces individually and then union them. The tricky part is that you will need to extend some of the surfaces to make this work properly, but there might be a way to work around that. Whatβs the end goal of these objects? Would a mesh version be allowed?
Would a mesh version be allowed?
I thought about that, however occasionally in some case will have curve surfaces and convert those to mesh will lose the original geometriesβ¦