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using unit conversion

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This commit is contained in:
Yotam Mann 2017-05-28 20:47:27 -04:00
parent e3715a634e
commit b9170401b0
1 changed files with 6 additions and 2 deletions
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8
Tone/signal/TickSignal.js
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@ -60,13 +60,15 @@ define(["Tone/core/Tone", "Tone/signal/TimelineSignal"], function (Tone) {
//aproximate it with multiple linear ramps
time = this.toSeconds(time);
this.setRampPoint(time);
value = this._fromUnits(value);
//start from previously scheduled value
var prevEvent = this._events.get(time);
var segments = 5;
for (var i = 0; i <= segments; i++){
var segTime = constant * i + time;
var rampVal = this._exponentialApproach(prevEvent.time, prevEvent.value, value, constant, segTime);
this.linearRampToValueAtTime(rampVal, segTime);
this.linearRampToValueAtTime(this._toUnits(rampVal), segTime);
}
return this;
};
@ -81,6 +83,8 @@ define(["Tone/core/Tone", "Tone/signal/TimelineSignal"], function (Tone) {
Tone.TickSignal.prototype.exponentialRampToValueAtTime = function(value, time){
//aproximate it with multiple linear ramps
time = this.toSeconds(time);
value = this._fromUnits(value);
//start from previously scheduled value
var prevEvent = this._events.get(time);
if (prevEvent === null){
@ -94,7 +98,7 @@ define(["Tone/core/Tone", "Tone/signal/TimelineSignal"], function (Tone) {
for (var i = 0; i <= segments; i++){
var segTime = segmentDur * i + prevEvent.time;
var rampVal = this._exponentialInterpolate(prevEvent.time, prevEvent.value, time, value, segTime);
this.linearRampToValueAtTime(rampVal, segTime);
this.linearRampToValueAtTime(this._toUnits(rampVal), segTime);
}
return this;
};