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new class PanVol. combined Pan and Vol

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useful for making stereo mixer-type things
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Yotam Mann 2014-11-04 01:27:36 -05:00
parent 7e09fc6931
commit f1593c1a29
1 changed files with 57 additions and 0 deletions
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Tone/component/PanVol.js Normal file
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define(["Tone/core/Tone", "Tone/component/Panner", "Tone/source/Source"], function(Tone){
"use strict";
/**
* @class A Panner and volume in one
*
* @extends {Tone}
* @constructor
*/
Tone.PanVol = function(pan, volume){
/**
* the panning node
* @type {Tone.Panner}
*/
this.pan = this.input = new Tone.Panner(pan);
/**
* the volume node
* @type {GainNode}
*/
this.vol = this.output = this.context.createGain();
//connections
this.pan.connect(this.vol);
this.setVolume(this.defaultArg(volume, 0));
};
Tone.extend(Tone.PanVol);
/**
* borrows the source's set volume
* @function
*/
Tone.PanVol.prototype.setVolume = Tone.Source.prototype.setVolume;
/**
* set the panning
* @param {number} pan 0-1 L-R
*/
Tone.PanVol.prototype.setPan = function(pan){
this.pan.setPan(pan);
};
/**
* clean up
*/
Tone.PanVol.prototype.dispose = function(){
Tone.prototype.dispose.call(this);
this.pan.dispose();
this.pan = null;
this.vol.disconnect();
this.vol = null;
};
return Tone.PanVol;
});