Properties
center
direction
lod
name
name: string
roofAngle
roofAngle: number
roofCoverHeight
roofCoverHeight: number
roofInsideOverhang
roofInsideOverhang: number
roofLength
roofLength: number
roofOutsideOverhang
roofOutsideOverhang: number
roofOverhangFacade
roofOverhangFacade: number
roofThickness
roofThickness: number
roofWidth
roofWidth: number
rotation
rotation: number
Origin of the stairs
[0, 0, 0]