Can I create floor slabs from a polysurface?

Hi there,

I’m wondering if it’s possible to create a floor from a polysurface.

I can see many tools which help you convert curves to surfaces but I don’t see any that lets you manipulate a polysurface?



Most of the surface action nodes should work on poly-surfaces as well. Have you tried extracting the curves with Surface.PerimeterCurves?


Hi there,

This node looks very useful. Unfortunately I have just tried it and it produced null values.

My slab has curved edges which is a polysurface.


Thanks for the suggestion.



hi, should be working like that.

i have a set of connected curves (actually a room boundary) -> create a polycurve -> calculate an offset boundary -> assign a curved floor.