The wall object defines a sequence of building walls. The object generates visible geometry only when placed into the 'wall definitions' sub folder of building object. The wall object needs one parameter object, a NURBS polyline. Currently smoothly bending NURBS curves define the wall by the control polygon.

Wall objects

The sub wall object has the following options available in the Property window's Spec tab:

Wall Geometry options:

Roof Fitting options:

  • Extend to Roof: when enabled, the wall height is adjusted automatically so that the wall joins with the roof seamlessly. Outer walls often need this option, whereas inner walls stop at the ceiling.
  • Wall-Roof Penetration: A tolerance factor, which helps to close the gap between extended walls and the roof.
Walls extended to fit a curved roof