This code implements a simple STRIPS-like planner that tries to stack some boxes in a box2dweb world. There are four rectangles and two squares in the world, and the planner tries to sort the rectangles by size. Since the planner doesn't really understand the physics, it may sometimes get stuck or do rather funny things. You can always use the mouse to help or confuse it further. Planning may also take some time, during which the browser will block and maybe warn about a non-responsive script. Just be patient and let it run to completion.

View the code running on its github page.

The simulation is based on the box2dweb demo code, the planner has been written in ocaml for the coursera "Artificial Intellience Planning" course. In addition to an ocaml compiler you also need js_of_ocaml to compile it.