Merge branch 'master' of github.com:NASA-AMMOS/3DTilesRendererJS

README.md

@@ -27,15 +27,18 @@ tilesRenderer.camera = camera;
 tilesRenderer.setResolutionFromRenderer( renderer );
 scene.add( tilesRenderer.group );
 
+renderLoop();
+
 function renderLoop() {
 
-	// ...
+	requestAnimationFrame( renderLoop );
 
 	tilesRenderer.update();
 	renderer.render( camera, scene );
 
 }
 
+
 ```
 
 # API
@@ -72,6 +75,31 @@ maxDepth = Infinity : Number
 loadSiblings = true : Boolean
 ```
 
+### .lruCache
+
+```js
+lruCache = new LRUCache() : LRUCache
+```
+
+_NOTE: This cannot be set once [update](#update) is called for the first time._
+
+### .downloadQueue
+
+```js
+downloadQueue = new PriorityQueue : PriorityQueue
+```
+
+_NOTE: This cannot be set once [update](#update) is called for the first time._
+
+### .parseQueue
+
+```js
+parseQueue = new PriorityQueue : PriorityQueue
+```
+
+_NOTE: This cannot be modified once [update](#update) is called for the first time._
+
+
 ### .constructor
 
 ```js