brep — OSArch https://community.osarch.org/ Sun, 05 Jul 2026 02:26:47 +0000 en brep — OSArch How to adjust Brep Tesselation Resolution in Bonsai? https://community.osarch.org/discussion/3501/how-to-adjust-brep-tesselation-resolution-in-bonsai Wed, 01 Jul 2026 09:47:55 +0000 General duarteframos 3501@/discussions Is there a way to control the tesselation resolution or level of detail in Bonsai for Breps?
I'm just fooling around with a file I exported as IFC from Freecad, not a proper IFC model. It has a lot of curved surfaces, and they display well in FreeCAD.

When I import the IFC into Bonsai, they appear to import correctly, the geometry panel states SolidModel and items found as IfcFacetedBrep, however they appear very low resolution and faceted, and curved surfaces tesselate with only a few faces per segment, making it look blocky and low poly.

Sadly they also appear discretized in SVG drawings.

Is there currently any way to control the tesselation resolution/accuracy/deviation in Bonsai? I'd expect it to be somewhere in the geometry tab, but couldn't find anything. I presume it is not implemented/supported yet.

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