Simulation and Analysis
Hi, amazing tutorial! however i got a problem the groundfloor surface remains blank, for some reason it skipps the ground floor (4,5m) but draws in the two next floors wich is at the same height (4,5m)
It's hard to tell what's the problem. You'd have to go back in your definition to where you generate the floor plans of the ground floor. Like you showed in the image, they're two Null values, so something went wrong before. Those polylines didn't got generated.