We try to build a library of item types that can be attached to Feature Definitions. In the Items tab in the Project Explorer properties like the length, area etc. can be read or filtered from the model. This works fine for Geometry (see image 1).
For Terrains however, the area's in the item types stays empty (see image 2). This is probably due to a wrong expression in the expression builder. Here I searched for an option to display the area of terrains. Unfortunately without result.
Does anyone know if it is possible to show the area (m2) of terrains in the item types and what the correct expression is?
Thanks in advance.
Image 1) The properties of the Geometry are shown.
Image 2) The properties of Terrain are not shown.
I'm not sure but I think you will need to asign a surface template to the terrain to get those values.
Hi Jeremie,
Thank you. It is an extra step, but the area is shown (if an item type is attached to the surface template).
Regards Louis