Render Points with Shading Parameters like Specularity?

[linub]

Hello, I've searched around and couldn't find my answer. Sorry if this question is not correct at its core, as I don't exactly know the relations between all pytorch3D components.

As far as I understood, the point renderer uses a compositor (instead of a shader). But the compositor can get some features for each point. What kind of features it accepts? Can I use shading features like shininess of each point? Can I use lights?

Thanks!