1
vote
1answer
77 views

Compute Sunlight or Shade

I have a 3D building (Google SketchUp, displayed in Google Earth (or Maps)). Google earth has a feature to "show sunlight across a landscape". How do I show the building's shadow throughout the day? ...
-1
votes
1answer
961 views

Google maps + sunrise/sunset info [closed]

Is there a site or software that will overlay the winter/summer sunrise/sunset direction information onto a topographical map such as Google Maps? I'm trying to figure out where on my lot I could put ...