Create a 2D Footprint from a 3D Layout

Since a majority of the robots in the Robot Library are constructed from CGR's, how can we flatten a 3D workcell containing DELMIA robot models in to a 2D layout?

Most customers tooling and fixturing libraries are also constructed as CGR's. The product data is typically CATIA data

So, what is the workflow to flatten a 3D workcell that contains a mixture of CATIA design 3D data and CGR's?

Here is a video that demonstrates how to create a 2D footprint from a 3D Layout if your workcell contains both design and CGR data.