Pong3D using PyProcessing (py.processing.org)
You need the command line version of processing.py
These instructions come from the processing.py official website :
Ensure that you can run Java by typing the following on the command line:
$ java -version
If it is not 1.8.0 even if you installed java 1.8.0, you can search for the absolute path of your java 1.8.0 executable
You'll also need to obtain the standalone version of Processing.py. Choose the appropriate link according to your platform:
Inside the archive you will find the processing-py.jar file. You can run it using
$ java -jar processing-py.jar <script>
Or use the absolute path for your java executable