Drape slabs (floors or roofs) onto host elements (floors, roofs, or topography).
Select Slabs- the slab(s) that will be modified
Selected Hosts- will automatically select a nearby host (will default to topography). Click Change to change the selection.
Exterior Point Calculation Method:
a) Boundary Points- modifies boundary points only
b) Boundary Points at Intersecting Contours- also adds points along boundary where topo contours intersect the slab
c) Boundary Points at Specified Interval- also adds points along boundary, at set interval
Interior Point Calculation Method:
a) None
b) Topography Points with Slab- adds interior topo points to the slab
c) Interval along Topo Contours- adds interior points along the topo contours, at set interval
Specify point interval- this is the frequency (in linear feet) of points to add along the edges of the slab (this is used in methods 3c and 4c).