I’m fairly new to working with 3d models, so forgive me if I’m misunderstood some fundamentals here.
I’d like to change the eye colour of a model. There’s a separate material for the eyes already, though right now, if I colour the material, it colours the whole eye, not just the pupils. (e.g.
Is there a way to colour just the non-white parts of the material? I am guessing that this may be something which can be achieved with shaders, but any help getting started with that would be appreciated.
Or, alternatively, if I am approaching this in totally the wrong way, do let me know! Would a better approach be to have a number of different eye textures altogether?