People and other animals don't usually walk in a straight line. How do we have the turtles walk more naturally?


We need to add a little randomness to the walk.
The procedure to the left has the turtles move forward, then turn randomly a little to the left and a little to the right. This way, when the turtle takes its next step its heading might be a little different than at the last step.

Submitted by talaya on 29. December 2007 - 12:24