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Using ES5 getter/setter

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This commit is contained in:
Yotam Mann 2015-02-04 10:10:34 -05:00
parent e7f9595ac8
commit b0b572f113
1 changed files with 38 additions and 51 deletions
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89
Tone/source/Noise.js
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@ -28,7 +28,7 @@ define(["Tone/core/Tone", "Tone/source/Source"], function(Tone){
*/
this._buffer = null;
this.setType(options.type);
this.type = options.type;
};
Tone.extend(Tone.Noise, Tone.Source);
@ -45,50 +45,45 @@ define(["Tone/core/Tone", "Tone/source/Source"], function(Tone){
};
/**
* set the noise type
*
* @param {string} type the noise type (white|pink|brown)
* @param {Tone.Time} time (optional) time that the set will occur
* @returns {Tone.Noise} `this`
* The type of the noise. Can be "white", "brown", or "pink".
* @memberOf Tone.Noise#
* @type {string}
* @name type
*/
Tone.Noise.prototype.setType = function(type, time){
switch (type){
case "white" :
this._buffer = _whiteNoise;
break;
case "pink" :
this._buffer = _pinkNoise;
break;
case "brown" :
this._buffer = _brownNoise;
break;
default :
this._buffer = _whiteNoise;
Object.defineProperty(Tone.Noise.prototype, "type", {
get : function(){
if (this._buffer === _whiteNoise){
return "white";
} else if (this._buffer === _brownNoise){
return "brown";
} else if (this._buffer === _pinkNoise){
return "pink";
}
},
set : function(type){
switch (type){
case "white" :
this._buffer = _whiteNoise;
break;
case "pink" :
this._buffer = _pinkNoise;
break;
case "brown" :
this._buffer = _brownNoise;
break;
default :
this._buffer = _whiteNoise;
}
//if it's playing, stop and restart it
if (this.state === Tone.Source.State.STARTED){
var now = this.now() + this.bufferTime;
//remove the listener
this._source.onended = undefined;
this._stop(now);
this._start(now);
}
}
//if it's playing, stop and restart it
if (this.state === Tone.Source.State.STARTED){
time = this.toSeconds(time);
//remove the listener
this._source.onended = undefined;
this._stop(time);
this._start(time);
}
return this;
};
/**
* get the type of noise
* @return {string} the type of noise
*/
Tone.Noise.prototype.getType = function(){
if (this._buffer === _whiteNoise){
return "white";
} else if (this._buffer === _brownNoise){
return "brown";
} else if (this._buffer === _pinkNoise){
return "pink";
}
};
});
/**
* internal start method
@ -117,14 +112,6 @@ define(["Tone/core/Tone", "Tone/source/Source"], function(Tone){
}
};
/**
* The type of the noise. Can be "white", "brown", or "pink".
* @memberOf Tone.Noise#
* @type {string}
* @name type
*/
Tone._defineGetterSetter(Tone.Noise, "type");
/**
* dispose all the components
* @returns {Tone.Noise} `this`