changed trail length

projects/fire_works/shaders/generation.comp

@@ -148,7 +148,7 @@ void main() {
 
     {
         const uint tid = atomicAdd(trailIndex, 1) % trails.length();
-        const uint trailLen = 64 + int(randomData[(tid + id) % randomData.length()] * 32);
+        const uint trailLen = 16; // 64 + int(randomData[(tid + id) % randomData.length()] * 32);
 
         const uint startIndex = atomicAdd(pointIndex, trailLen) % points.length();
 

projects/fire_works/shaders/trail.comp

@@ -74,8 +74,8 @@ void main() {
 
         const float scaling = points[y].scaling;
 
-        position = position - velocity * dt;
-        velocity = velocity * fading + vec3(0.0f, g, 0.0f) * dt;
+        // position = position - velocity * dt;
+        // velocity = velocity * fading + vec3(0.0f, g, 0.0f) * dt;
         size = size * fading + scaling * dt;
 
         points[x].position = position;