This simulation observes at 5m from sea level.
Change field of view:
- D set field of view to 5 degree
- H set field of view to 45 degree
- F increase field of view
- G decrease field of view
Move the Sun:
- C slow move down
- V slow move up
- B fast move down
- N fast move up
Change view direction:
- Hold the mouse left button and move to change the view direction.
- O set camera phi to 2 degree (toward the Sun)
- P set camera phi to -182 degree (opposite to the Sun)