Remove experimental cruft

voicegardens/static/voicegardens.js

@@ -15,7 +15,7 @@ var _canvas;
 var offlineRecordingDuration = 2000;
 
 // Offline limits for hardware considerations
-var offlineLimits = 4;
+var offlineLimits = 5;
 
 // URL which exposes the archive saving API end-point
 var archiveUrl = window.location + "add-to-archive";
@@ -92,7 +92,6 @@ function gardenOfflineLimits() {
 
   for (let i = 0; i < shapes.length; i++) {
     let shape = shapes[i];
-    shape.hide();
     delete shape;
   }
 
@@ -307,9 +306,6 @@ class GeneratedShape {
     this.nextTick = random(1000, 9000);
     this.tickTimer = 0;
 
-    // Should remain hidden
-    this.hidden = false;
-
     this.initialise();
   }
 
@@ -379,26 +375,10 @@ class GeneratedShape {
     }
   }
 
-  hide() {
-    /**
-     * Hide the shape
-     **/
-    if (!this.hidden) {
-      this.hidden = true;
-    }
-
-    while (this.colour._getAlpha() > 0) {
-      let currentAlpha = this.colour._getAlpha();
-      this.colour.setAlpha(currentAlpha - random(0, 3));
-    }
-  }
-
   docolour() {
     /**
      * Draw colour and fade-in shape.
      **/
-    if (this.hidden === true) return;
-
     if (this.opacity != 256) {
       if (this.opacity < 256) {
         // shape should fade in, so increment alpha value