Is there any way to use the cities downloaded from Google Earth for 3D modeling?

Ideas & Requests
1

Is there a way to use the city downloaded from Google Earth as a 3D model? Or, if you have made a function to use the city generator now, but there is no material, it would be nice if you could make it so that it has materials.

2

this request is already there:
Optimized City Generation (satellite 3d buildings) - Ideas & Requests - D5 RENDER FORUM