Sunchine study : impact of construction projects



I would like to calculate construction influence of new building on existing building.

I need to calculate the surface of a shade on a building, is it possible?
or, is it possible to export shadow?

Maybe by creating a Ruby script?

Thank you very much


1001Shadows — Shadow Analysis Plugin for SketchUp (Fee)

Many more solutions/ideas here:
SketchUp Sage Site > Tips & Tricks > Shadow Studies


My “Shadowprojector” plugin has various options…