Modify existing materials
Hi. I'm new to scripting and I'm currently working on script to modify existing materials that have been applied to objects.
There are several objects in the scene with different materials (and different textures) and the plan is to all unify them with certain values (self illuminating, blur, diffuse, specular, ambient etc) I can assign a *new* material to all the objects, but that's not what I want to do. I need to make a few changes (en masse) to the assigned materials and I'm not sure how to do that - me being new to scripting and all. Any suggestions? Thank you.