Minor fixes

src/pipelines/agents/agent.wgsl

@@ -112,10 +112,10 @@ fn main(
     // trailBelow.g = settings.isNextGenerationOdd * (trailBelow.r + trailBelow.g);
   } else {
     let relativeWeight = mix(trailBelow.g - trailBelow.r, trailBelow.r - trailBelow.g, isFromOddGeneration);
-    if relativeWeight > 0 && (
+    if (relativeWeight > 0 && (
         (isFromCurrentGeneration == 1.0 && trailBelow.a == 0 && random.b < settings.infectionProbability)
      || (isFromCurrentGeneration == 0.0 && trailBelow.a > 0)
-    ) {
+    )) || (trailBelow.a > 0 && isFromCurrentGeneration == 0.0){
       // trailBelow.r = isFromOddGeneration * (trailBelow.r + trailBelow.g);
       // trailBelow.g = (1 - isFromOddGeneration) * (trailBelow.r + trailBelow.g);
       agent.generation = (agent.generation + 1) % 2;

src/pipelines/diffusion/diffuse.wgsl

@@ -28,7 +28,7 @@ fn fragment(@location(0) uv: vec2<f32>) -> @location(0) vec4<f32> {
   ) / 8;
 
   let decayed = clamp(vec4(
-    clamp(current.rgb + (current.rgb - 1.001) * settings.decayRateTrails, vec3(0), vec3(1)),
+    current.rgb * settings.decayRateTrails,
     max(0, current.a + (current.a - 1.001) * settings.decayRateBrush)
   ), vec4(0), vec4(1));
  

src/pipelines/render/render.wgsl

@@ -26,7 +26,8 @@ fn fragment(@location(0) uv: vec2<f32>) -> @location(0) vec4<f32> {
       oddGenerationStrength * settings.oddGenerationColor,
       oddGenerationStrength / (evenGenerationStrength + oddGenerationStrength + 0.000001)
     ),
-    brushStrength * settings.brushColor);
+    brushStrength * settings.brushColor
+  );
 
   let strength = max(evenGenerationStrength, max(oddGenerationStrength, brushStrength));
 
@@ -34,5 +35,5 @@ fn fragment(@location(0) uv: vec2<f32>) -> @location(0) vec4<f32> {
 }
 
 fn clarity(strength: f32) -> f32 {
-  return sign(strength);
+  return pow(strength, settings.clarity);
 }