Any way to set make Shadows on a ceiling?

[hank]

So here is the re-stated question:

Position Sun Anywhere?

Do you think it is possible to position the sun anywhere? I mean independent of the native Sketchup geolocation and date/time functionality. I understand that the sun is not actually a point of light but rather a plane of light shining from some direction to infinity (a ray or vector in geometry speak). So another Another way of saying this, can you get the sun to project light along a vector you define? I also understand that there are plugins such as _ shadow_projector.rb_ and sunposition.…