Not compatible with orthographic camera

[udvaritibor]

Hi!

Great asset! One problem I've met is that it doesn't work with orthographic camera.

What I tried is changing this:

float opticalDepth = abs(LinearEyeDepth(fragDepth) - LinearEyeDepth(i.vertex.z));

to this:

float opticalDepth = fragDepth;

I'm not really good at shaders, this is just what others suggested on forums 😄

Could you help me please? Thanks in advance!