How to deal with node.type == "MIX_SHADER"

[hpc100]

Thank's for sharing your work.

My question is about node.type == "MIX_SHADER". How to get rgba and material ? (like node.type == 'BSDF_PRINCIPLED') ?

Thank's.

[ln-12]

There is a huge variety of shaders in Blender but only those described in the readme (BSDF_GLASS and BSDF_PRINCIPLED) are implemented. If you want to use other shaders, you will have to implement them yourself unfortunately.