I will need to make a video from the manual rotation of a 3D graphics. In order to do this, I will need to record the set of all view points that I made during rotation. There is method that we can use to get a single viewpoint, like discussed here, but can we find a way to use AppendTo or Sow and Reap to automatically store all the view points in a list?
Here's a start:
I used a linked list for O(1) appending.
Now rotate the graphic slowly using the mouse. The view points will be recorded.
For a better result you also need to record the precise time of each step (