Algodoo

Since the scene I uploaded before was a little laggy (http://www.algodoo.com/algobox/details.php?id=41648), I came to the idea it was necessary to simplify the Analogic Mathematical Devices so it wasn't needed to add too many of them to make a more elaborated scene. Here's the total generalization of the AMDs. This makes them a little bit obsolete now The generalized AMD has four inputs (x, y, z, t) and one output. You can change the formula by editing the box text. I also improved a little bit the sensors. They're now faster and with less oscilation. Try to move the circle, the GAMD will recalculate the new distance from the ground to the circle.

Enjoy!