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signals extend Tone.Signal again

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but are set proxy = false initially
This commit is contained in:
tambien 2018-06-05 22:42:17 -04:00
parent eb003d8b6c
commit 442c7cb1c5
6 changed files with 44 additions and 18 deletions
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7
Tone/signal/Add.js
View file

@ -27,7 +27,7 @@ define(["Tone/core/Tone", "Tone/signal/Signal", "Tone/core/Gain"], function(Tone
*/
Tone.Add = function(value){
Tone.Param.call(this);
Tone.Signal.call(this);
this.createInsOuts(2, 0);
/**
@ -44,9 +44,10 @@ define(["Tone/core/Tone", "Tone/signal/Signal", "Tone/core/Gain"], function(Tone
this._param = this.input[1] = new Tone.Signal(value);
this._param.connect(this._sum);
this.proxy = false;
};
Tone.extend(Tone.Add, Tone.Param);
Tone.extend(Tone.Add, Tone.Signal);
//return the connect method back to signal
Tone.Add.prototype.connect = Tone.SignalBase.prototype.connect;
@ -56,7 +57,7 @@ define(["Tone/core/Tone", "Tone/signal/Signal", "Tone/core/Gain"], function(Tone
* @returns {Tone.Add} this
*/
Tone.Add.prototype.dispose = function(){
Tone.Param.prototype.dispose.call(this);
Tone.Signal.prototype.dispose.call(this);
this._sum.dispose();
this._sum = null;
return this;

7
Tone/signal/GreaterThan.js
View file

@ -16,7 +16,7 @@ define(["Tone/core/Tone", "Tone/signal/GreaterThanZero", "Tone/signal/Subtract",
*/
Tone.GreaterThan = function(value){
Tone.Param.call(this);
Tone.Signal.call(this);
this.createInsOuts(2, 0);
/**
@ -36,9 +36,10 @@ define(["Tone/core/Tone", "Tone/signal/GreaterThanZero", "Tone/signal/Subtract",
//connect
this._param.connect(this._gtz);
this.proxy = false;
};
Tone.extend(Tone.GreaterThan, Tone.Param);
Tone.extend(Tone.GreaterThan, Tone.Signal);
//return the connect method back to signal
Tone.GreaterThan.prototype.connect = Tone.SignalBase.prototype.connect;
@ -48,7 +49,7 @@ define(["Tone/core/Tone", "Tone/signal/GreaterThanZero", "Tone/signal/Subtract",
* @returns {Tone.GreaterThan} this
*/
Tone.GreaterThan.prototype.dispose = function(){
Tone.Param.prototype.dispose.call(this);
Tone.Signal.prototype.dispose.call(this);
this._gtz.dispose();
this._gtz = null;
return this;

10
Tone/signal/Multiply.js
View file

@ -7,7 +7,7 @@ define(["Tone/core/Tone", "Tone/core/Param", "Tone/core/Gain", "Tone/signal/Sign
* multiplies the incoming signal by that value.
*
* @constructor
* @extends {Tone.Param}
* @extends {Tone.Signal}
* @param {number=} value Constant value to multiple. If no value is provided,
* it will return the product of the first and second inputs
* @example
@ -24,7 +24,7 @@ define(["Tone/core/Tone", "Tone/core/Param", "Tone/core/Gain", "Tone/signal/Sign
*/
Tone.Multiply = function(value){
Tone.Param.call(this);
Tone.Signal.call(this);
this.createInsOuts(2, 0);
/**
@ -42,11 +42,11 @@ define(["Tone/core/Tone", "Tone/core/Param", "Tone/core/Gain", "Tone/signal/Sign
* @private
*/
this._param = this.input[1] = this.output.gain;
this.value = Tone.defaultArg(value, 0);
this.proxy = false;
};
Tone.extend(Tone.Multiply, Tone.Param);
Tone.extend(Tone.Multiply, Tone.Signal);
Tone.Multiply.prototype.connect = Tone.SignalBase.prototype.connect;
@ -55,7 +55,7 @@ define(["Tone/core/Tone", "Tone/core/Param", "Tone/core/Gain", "Tone/signal/Sign
* @returns {Tone.Multiply} this
*/
Tone.Multiply.prototype.dispose = function(){
Tone.Param.prototype.dispose.call(this);
Tone.Signal.prototype.dispose.call(this);
this._mult.dispose();
this._mult = null;
this._param = null;

13
Tone/signal/Signal.js
View file

@ -201,6 +201,19 @@ define(["Tone/core/Tone", "Tone/signal/WaveShaper", "Tone/type/Type", "Tone/core
}
});
/**
* Return the current signal value at the given time.
* @param {Time} time When to get the signal value
* @return {Number}
*/
Tone.Signal.prototype.getValueAtTime = function(time){
if (this._param.getValueAtTime){
return this._param.getValueAtTime(time);
} else {
return Tone.Param.prototype.getValueAtTime.call(this, time);
}
};
/**
* Wrap the native scheduling methods with a method
* that also applies the automation to all the proxied connections.

8
Tone/signal/Subtract.js
View file

@ -25,7 +25,7 @@ define(["Tone/core/Tone", "Tone/signal/Add", "Tone/signal/Negate", "Tone/signal/
*/
Tone.Subtract = function(value){
Tone.Param.call(this);
Tone.Signal.call(this);
this.createInsOuts(2, 0);
/**
@ -49,11 +49,11 @@ define(["Tone/core/Tone", "Tone/signal/Add", "Tone/signal/Negate", "Tone/signal/
* @type {Tone.Signal}
*/
this._param = this.input[1] = new Tone.Signal(value);
this._param.chain(this._neg, this._sum);
this.proxy = false;
};
Tone.extend(Tone.Subtract, Tone.Param);
Tone.extend(Tone.Subtract, Tone.Signal);
//return the connect method back to signal
Tone.Subtract.prototype.connect = Tone.SignalBase.prototype.connect;
@ -63,7 +63,7 @@ define(["Tone/core/Tone", "Tone/signal/Add", "Tone/signal/Negate", "Tone/signal/
* @returns {Tone.SignalBase} this
*/
Tone.Subtract.prototype.dispose = function(){
Tone.Param.prototype.dispose.call(this);
Tone.Signal.prototype.dispose.call(this);
this._neg.dispose();
this._neg = null;
this._sum.disconnect();

17
Tone/signal/TickSignal.js
View file

@ -11,15 +11,25 @@ define(["Tone/core/Tone", "Tone/signal/Signal"], function(Tone){
* @param {Number} value The initial value of the signal
* @extends {Tone.Signal}
*/
Tone.TickSignal = function(value){
Tone.TickSignal = function(value, param){
value = Tone.defaultArg(value, 1);
Tone.Signal.call(this, {
"units" : Tone.Type.Ticks,
"value" : value
"value" : value,
});
if (!param){
var signal = this.context.createConstantSource();
this._param = signal.offset;
this.value = value;
this.output = signal;
signal.start(0);
} else {
this._param = param;
}
//extend the memory
this._events.memory = Infinity;
@ -31,12 +41,13 @@ define(["Tone/core/Tone", "Tone/signal/Signal"], function(Tone){
"time" : 0,
"value" : value
});
this.proxy = false;
};
Tone.extend(Tone.TickSignal, Tone.Signal);
/**
* Wraps Tone.Signal methods so that they also
* Wraps Tone.Param methods so that they also
* record the ticks.
* @param {Function} method
* @return {Function}