audio-param-transform - npm Package Compare versions

Comparing version 0.2.0 to 0.3.0

index.js

@@ -9,2 +9,3 @@ var Scheduler = require('./scheduler')
     param.transform = transform
+    param.clearTransforms = clearTransforms
     param.scheduler = Scheduler(param.context, Math.pow(2,10), doSchedule.bind(param))
@@ -16,2 +17,7 @@ param._transformCallback = param.scheduler.scheduleRange.bind(param.scheduler)
 
+function clearTransforms(){
+  var param = this
+  this._transforms = []
+}
+
 function transform(operation, defaultValue){ // bound to AudioParam
@@ -29,6 +35,12 @@ var param = this
 
-  var transform = TransformParam(this.context, defaultValue, param._transformCallback)
-  transform.operation = operation
-  param._transforms.push(transform)
-  return transform
+  var transformParam = TransformParam(this.context, defaultValue, param._transformCallback)
+  transformParam.operation = operation
+  transformParam._transforms = []
+
+  transformParam.transform = transform
+  transformParam.clearTransforms = clearTransforms
+  transformParam._transformCallback = param._transformCallback
+
+  param._transforms.push(transformParam)
+  return transformParam
 }
@@ -45,5 +57,6 @@
   var curves = []
+  var transforms = getTransforms(param)
 
-  for (var i=0;i<param._transforms.length;i++){
-    var transform = param._transforms[i]
+  for (var i=0;i<transforms.length;i++){
+    var transform = transforms[i]
     curves[i] = transform.generateCurveRange(from, to)
@@ -54,4 +67,4 @@ }
     var value = defaultValue
-    for (var x=0;x<param._transforms.length;x++){
-      var transform = param._transforms[x]
+    for (var x=0;x<transforms.length;x++){
+      var transform = transforms[x]
       if (transform.operation){
@@ -71,2 +84,15 @@ value = transform.operation(value, curves[x][i])
   }
+}
+
+function getTransforms(param, target){
+  target = target || []
+
+  if (Array.isArray(param._transforms)){
+    for (var i=0;i<param._transforms.length;i++){
+      target.push(param._transforms[i])
+      getTransforms(param._transforms[i], target)
+    }
+  }
+
+  return target
 }

package.json

 {
   "name": "audio-param-transform",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Apply multiple transforms with custom functions to Web Audio API AudioParams.",
@@ -5,0 +5,0 @@ "main": "index.js",

transform_param.js

@@ -150,3 +150,3 @@ module.exports = function TransformAudioParam(audioContext, defaultValue, cb){
   } else if (target.type === 'valueCurve'){
-    return target.value[Math.floor(pos * target.length)]
+    return target.value[Math.min(Math.floor(pos * target.value.length), target.value.length-1)]
   } else if (target.type === 'target'){
@@ -153,0 +153,0 @@ return start + range * expFalloff(pos, target.timeConstant)

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

14910

increased by4.58%

Lines of code

394

increased by5.35%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes