1. Feedback
  2. Fejl
0
Under vurdering

emission alpha

vincent 11 år siden • opdateret af Freya Holmér (Developer) 11 år siden • 5
Hi, I have created a caustic shader which I use with the Unity Projector. It is and alpha shader which only projects the caustics on a mesh.The problem I have is that when I put the Light Mode to unlit I can't get the emission past 1(And that is not light enough), while when I switch the Light Mode to Blinn the emission can be set to what ever I want.
Freya Holmér (Developer) 11 år siden
What did you expect to happen, and what happened instead?
Svar
Under vurdering
Freya Holmér (Developer) 11 år siden
vincent 11 år siden
I expect when I pump up the emission the caustics will get brighter, instead the emission can't get past 1, every higher value doesn't do a thing. This works fine with the shader set to Blinn-Phong mode but I thought performance wise the effect would be better in Unlit Mode. But than the emission doesn't work the same.
Thx
Freya Holmér (Developer) 11 år siden
I can't seem to replicate this, works fine for me. Got a step by step on how to reproduce this form scratch?



vincent 11 år siden
Now you got to connect the Blue channel in the Alpha slot and than it won't get brighter than 1. (If your texture has an alpha channel the same happens as with the blue channel.)
 
vincent 11 år siden
I did some more test with this and I get the same problem with Light Mode to Blinn-Phong and Alpha and Emission connected but not the Diffuse.

Kundesupport af UserEcho