4
votes
1answer
273 views

tikz extending spring with constant number of segments

Is there as simple way to create a pdf animation with tikz of an oscillating mass attached to a spring which extends and compresses as the mass oscillates. The number of "spring elements" should be ...
9
votes
1answer
934 views

Persistent random steps decorations during beamer \uncover

I'm using a random steps decoration with a path that appears through several uncover transitions. Currently the decoration is redrawn in each instance of the slide. How can I change this behavior. ...