more project structure cleanup, removing spaghetti code, using traits

src/shaders/postprocess/main.frag

@@ -13,9 +13,7 @@ void main()
     vec3 color = texture(sampler2D(_InTexture, _InTextureSampler), uv).rgb;
 
     // Viniette
-    color = vec3(1,1,1);
-
-    color *= smoothstep(0.0, 0.2, pow(1.0-length(_InUV), 1.5)) + 0.5;
+    //color = vec3(1,1,1);
 
     // Return
     _OutColor = vec4(color, 1.0);

src/shaders/raytrace/raycasting.cginc

@@ -96,8 +96,8 @@ HitResult castNodes(Ray ray, uint maxSteps)
         pos += incAxis * raySign;
 
         // Outside bounds
-        if(pos.x < 0 || pos.y < 0 || pos.z < 0) { break; }
-        if(pos.x >= BLOCK_TEX_SIZE || pos.y > BLOCK_TEX_SIZE || pos.z >= NODE_TEX_SIZE) { break; }
+        // if(pos.x < 0 || pos.y < 0 || pos.z < 0) { break; }
+        // if(pos.x >= BLOCK_TEX_SIZE || pos.y > BLOCK_TEX_SIZE || pos.z >= NODE_TEX_SIZE) { break; }
     }
 
     // Not found