I am not a programmer, nor do I know the Python development language. I purely looked into these materials out of interest, and wrote this simple introductory guide, hoping to cast a brick to attract jade, and look forward to the continuous emergence of more excellent Python plugins in the future.

Resources:

1. The official development documentation is excellent for getting started. This article is based on this document. http://www.xpluginsdk.org/downloads/Using%20Python%20with%20the%20PythonInterface%20Plugin.pdf

2. The sample programs provided by the official source; ultimately, it all comes down to reading the code. This is the best way to learn. http://www.xpluginsdk.org/downloads/PythonScripts.zip