Writing a scripted plug-in

Writing a scripted plug-in requires the definition of some specialized functions within the plug-in. The scripted plug-in must:

Define initializePlugin and uninitializePlugin entry points.
Register and unregister the proxy class within these entry points.
Implement creator and initialize methods (as required) which Maya calls to build the proxy class.
Implement the required functionality of the proxy class. This requires importing the necessary modules.