Hi all,
I’m trying to make a shader using shader graph (HDRP, 2019.2.2f1). I’d like to be able to have parts of the texture as see through (like a grate), and place a light inside to create a kind of projector show-- think of those sort of old school planetarium projectors.
First image below is my shader, which is double sided both in shader graph and on the material.
So the shader works, and does appear to be double sided. However, the problem I’ve run into is that placing a light inside of the sphere just causes this (second image) to occur.
As if light weren’t hitting the inside at all. So there’s no ‘light show’ through the grate. My suspicion is that this might be a limitation of real time rendering, and perhaps just can’t be done inside of Unity (or without raytracing? or with Blender?). BUT it would be great if I’m just missing a setting or two, and I’m inexperienced enough in HDRP that I wonder if this is what’s happening… If someone could set me on the right track, I’d forever appreciate it 