Pivy is a Python binding for Coin where the interface is implemented using
SWIG.

Pivy allows:
  * development of Coin applications in Python
  * interactive modification of Coin programs from within the Python
    interpreter at runtime
  * incorporation of Scripting Nodes into the scene graph which are capable
    of executing Python code and callback functions

This script is tested using the Mercurial snapshot from 2010/04/10.

This requires Coin.
