How to get room geometry (surface or solid)

[Albialbo30]

I need to get the geometry of room, so then i can use it for calculate like substract the area ot ther room with room in other level. i already tried couple of way like taking the element boundry of room then try to subtact it with room boundry curve. ther result is not like i need it.

get geometry from room.dyn (5.5 KB)

[sovitek]

Hello @Albialbo30 and welcome to the forum

think you just need a polycurve by joined curves and shpuld work

[Albialbo30]

Thank you so much for the welcoming and for the answer