Bruce Perry's Blog
-
A little more about hyperbolic space
Two posts ago, I was testing what happened if all the letters went off perpendicular to the screen-shaped rectangle they started in. When they finally traced out circular arcs which approached the surface of the bounding sphere (the Poincare ball) at right angles, creating that apple core shape, I knew I'd got it right.
In the final effect, the camera is placed in the middle of the ball so that you can't really tell it's a ball, as with a sky box.
Comments
There are no comments yet.
Log in to post a comment