Added new variable to booper/sampler for easy identification. Also fi…

…xed stepDuration calculation.

As requested in #130 's comments, a new string was added to CreateBooper and CreateSampler's functions named "instrumentName" which returns "booper" or "sampler" depending on the function.

Thanks to this change, hourly bell chimes and the town tune editor's "booper" now play at different speeds, thus allowing the hourly bell chime to sound nearly accurate to New Horizons!

scripts/global/tune_player.js

@@ -14,6 +14,7 @@
    */
   var createBooper = function(audioContext) { 
 
+	var instrumentName = "booper";
     var attack = 0.05;  //in seconds
     var decay = 0.1;    //in seconds
     var release = 0.15; //in seconds
@@ -88,6 +89,7 @@
  * @returns {method} playNote
  */
 var createSampler = function(audioContext) {
+  var instrumentName = "sampler";
   var bellBuffer;
   var startPoints = [null, null];
   var chimeLength = 3.8; 
@@ -169,9 +171,7 @@ var createTunePlayer = function(audioContext, bpm) {
 
   var getStepDuration = function(instrument, bpm) {
     if(stepDuration) return stepDuration;
-	stepDuration = (instrument == 'sampler') ? 1 / (bpm / 90) : 1 / (bpm / 60);
-	//alert(instrument.toString());
-    //stepDuration = 1 / (bpm / 90);	//This affects the tune's speed in both the editor and hourly chime. Find a better way to slow down the bells.
+	stepDuration = (instrument.instrumentName == 'sampler') ? 1 / (bpm / 90) : 1 / (bpm / 60);
     return stepDuration;
   };