Noise fn

src/components/dots.js

@@ -1,5 +1,6 @@
 // calculate tiles
 
+
 const RADIUS_OPTS = [ 
 	"const",
 	"right",
@@ -12,6 +13,7 @@ const RADIUS_OPTS = [
 	"left-down",
 	"in",
 	"out",
+	"noise",
 ];
 
 function distance(dx, dy) {
@@ -70,6 +72,8 @@ class DotMaker {
 	      		return 2 * maxr * distance((d.x - this.cx), (d.y - this.cy)) / this.width;
 	      	case "in":
 	      		return 2 * maxr * (0.5 * this.width - distance((d.x - this.cx), (d.y - this.cy))) / this.width;
+	      	case "noise":
+	      		return maxr * Math.random();
 	    	default:
 	      		return maxr;
 	  }