Right now, we don't have access to Plant 3D's code. They said they will look at making it available, but as of right now, we don't have any of their code. David Wolfe at ECAD did a class at AU this year on Python code. I tried to find the class information on the AU site, unfortunately the AU site this year seems poorly designed. I wasn't able to find class information from AU. You may be able to email him through a website he admins http://www.pdoteam.com/
