koobas.hobune.stream
Unity lighting question on finding how much light a material is receiving
Hi all, I hope someone can lead me in the right direction here. I am making a 2d game in Unity with sprites and from how I understand it they do 2d lighting now by putting certain materials and normal maps on the face of the sprites to light them.
What I want to try to do is realtime get the value of the lighting that is hitting a certain sprite. Really what I want is to be able to get the final rendered pixel color/intensity values so that I can subtract the original texture from this and find the difference between them (basically the final light applied). Is it possible to do anything like this or similar in Unity?
