1 files changed, 0 insertions, 179 deletions
diff --git a/app/client/audio/startAudioContext.js b/app/client/audio/startAudioContext.js
deleted file mode 100644
index 0e257be..0000000
--- a/app/client/audio/startAudioContext.js
+++ /dev/null
@@ -1,179 +0,0 @@
-/**
- *  StartAudioContext.js
- *  @author Yotam Mann
- *  @license http://opensource.org/licenses/MIT MIT License
- *  @copyright 2016 Yotam Mann
- */
-(function (root, factory) {
-  if (typeof define === "function" && define.amd) {
-    define([], factory);
-   } else if (typeof module === 'object' && module.exports) {
-        module.exports = factory();
-  } else {
-    root.StartAudioContext = factory();
-  }
-}(this, function () {
-
-  /**
-   * The StartAudioContext object
-   */
-  var StartAudioContext = {
-    /**
-     * The audio context passed in by the user
-     * @type {AudioContext}
-     */
-    context : null,
-    /**
-     * The TapListeners bound to the elements
-     * @type {Array}
-     * @private
-     */
-    _tapListeners : [],
-    /**
-     * Callbacks to invoke when the audio context is started
-     * @type {Array}
-     * @private
-     */
-    _onStarted : [],
-  };
-
-
-  /**
-   * Set the context
-   * @param {AudioContext} ctx
-   * @returns {StartAudioContext}
-   */
-  StartAudioContext.setContext = function(ctx){
-    StartAudioContext.context = ctx;
-    return StartAudioContext;
-  };
-
-  /**
-   * Add a tap listener to the audio context
-   * @param  {Array|Element|String|jQuery} element
-   * @returns {StartAudioContext}
-   */
-  StartAudioContext.on = function(element){
-    if (Array.isArray(element) || (NodeList && element instanceof NodeList)){
-      for (var i = 0; i < element.length; i++){
-        StartAudioContext.on(element[i]);
-      }
-    } else if (typeof element === "string"){
-      StartAudioContext.on(document.querySelectorAll(element));
-    } else if (element.jquery && typeof element.toArray === "function"){
-      StartAudioContext.on(element.toArray());
-    } else if (Element && element instanceof Element){
-      //if it's an element, create a TapListener
-      var tap = new TapListener(element, onTap);
-      StartAudioContext._tapListeners.push(tap);
-    } 
-    return StartAudioContext;
-  };
-
-  /**
-   * Bind a callback to when the audio context is started. 
-   * @param {Function} cb
-   * @return {StartAudioContext}
-   */
-  StartAudioContext.onStarted = function(cb){
-    //if it's already started, invoke the callback
-    if (StartAudioContext.isStarted()){
-      cb();
-    } else {
-      StartAudioContext._onStarted.push(cb);
-    }
-    return StartAudioContext;
-  };
-
-  /**
-   * returns true if the context is started
-   * @return {Boolean}
-   */
-  StartAudioContext.isStarted = function(){
-    return (StartAudioContext.context !== null && StartAudioContext.context.state === "running");
-  };
-
-  /**
-   * @class  Listens for non-dragging tap ends on the given element
-   * @param {Element} element
-   * @internal
-   */
-  var TapListener = function(element){
-
-    this._dragged = false;
-
-    this._element = element;
-
-    this._bindedMove = this._moved.bind(this);
-    this._bindedEnd = this._ended.bind(this);
-
-    element.addEventListener("touchmove", this._bindedMove);
-    element.addEventListener("touchend", this._bindedEnd);
-    element.addEventListener("mouseup", this._bindedEnd);
-  };
-
-  /**
-   * drag move event
-   */
-  TapListener.prototype._moved = function(e){
-    this._dragged = true;
-  };
-
-  /**
-   * tap ended listener
-   */
-  TapListener.prototype._ended = function(e){
-    if (!this._dragged){
-      onTap();
-    }
-    this._dragged = false;
-  };
-
-  /**
-   * remove all the bound events
-   */
-  TapListener.prototype.dispose = function(){
-    this._element.removeEventListener("touchmove", this._bindedMove);
-    this._element.removeEventListener("touchend", this._bindedEnd);
-    this._element.removeEventListener("mouseup", this._bindedEnd);
-    this._bindedMove = null;
-    this._bindedEnd = null;
-    this._element = null;
-  };
-
-  /**
-   * Invoked the first time of the elements is tapped.
-   * Creates a silent oscillator when a non-dragging touchend 
-   * event has been triggered.
-   */
-  function onTap(){
-    //start the audio context with a silent oscillator
-    if (StartAudioContext.context && !StartAudioContext.isStarted()){
-      var osc = StartAudioContext.context.createOscillator();
-      var silent = StartAudioContext.context.createGain();
-      silent.gain.value = 0;
-      osc.connect(silent);
-      silent.connect(StartAudioContext.context.destination);
-      var now = StartAudioContext.context.currentTime;
-      osc.start(now);
-      osc.stop(now+0.5);
-    }
-
-    //dispose all the tap listeners
-    if (StartAudioContext._tapListeners){
-      for (var i = 0; i < StartAudioContext._tapListeners.length; i++){
-        StartAudioContext._tapListeners[i].dispose();
-      }
-      StartAudioContext._tapListeners = null;
-    }
-    //the onstarted callbacks
-    if (StartAudioContext._onStarted){
-      for (var j = 0; j < StartAudioContext._onStarted.length; j++){
-        StartAudioContext._onStarted[j]();
-      }
-      StartAudioContext._onStarted = null;
-    }
-  }
-
-  return StartAudioContext;
-}));