Edited some stuff so noise is less on transparent, bright, or dark objects

2023-06-19 23:21:37 +09:30
parent 6127ca192d
commit 1568f73c40
1 changed files with 2 additions and 2 deletions
@@ -129,8 +129,8 @@ void main()


        float noiseAmplification = noiseIntensity / 100;
-        noiseAmplification = (returnColor.x + returnColor.y + returnColor.z) / 3 * noiseAmplification; // Lessen the effect on depending on how dark the object is
-//        noiseAmplification *= returnColor.w; // The effect would lessen on transparent objects
+        noiseAmplification = (-1 * pow(2*((returnColor.x + returnColor.y + returnColor.z) / 3) - 1, 2) + 1) * noiseAmplification; // Lessen the effect on depending on how dark the object is, equasion for this is -(2x-1)^{2}+1
+        noiseAmplification *= returnColor.w; // The effect would lessen on transparent objects

        // Random value for each position
        float randomValue = rand(vec3(