I noticed the addon for the Renderman Render Engine for Blender added its own custom nodes for shaders.
I wanted to know how I can do this, and write my own python code for them.
For example, I wanted to create a node that would take in 2 values, and depending on a condition, return either. (like an if statement)
Im quite new to python and add-ons in general, but I already have some experience in python, I just wanted to know how to create my own nodes.
Where in the API should I be looking..