Toposurface and Subregion Properties

Name Description
Materials and Finishes
Material Select the surface material from the list. You can create your own toposurface material. Topographical surfaces do not support materials with surface patterns. See Materials.
Dimensions
Projected Area The projected area is the area that the surface covers when you look down on it. This is a read-only value.
Surface Area Displays the total surface area. This is a read-only value.
Identity Data
Comments User-defined comments about the toposurface, which can display in schedules.
Name The name of the toposurface, which can display in schedules.
Mark A unique identifier you can assign.
Phasing
Phase Created The phase when the toposurface is created.
Phase Demolished The phase when the toposurface is demolished.