ddf.minim.ugens
Class Abs

java.lang.Object
  extended by ddf.minim.ugens.UGen
      extended by ddf.minim.ugens.Abs

public class Abs
extends UGen

Abs is a UGen that outputs the absolue value of its input.

Author:
Damien Di Fede

Nested Class Summary
 
Nested classes/interfaces inherited from class ddf.minim.ugens.UGen
UGen.InputType, UGen.UGenInput
 
Field Summary
 UGen.UGenInput audio
          The input that we will take the absolute value of.
 
Constructor Summary
Abs()
           
 
Method Summary
protected  void uGenerate(float[] channels)
          Implement this method when you extend UGen.
 
Methods inherited from class ddf.minim.ugens.UGen
addInput, getLastValues, patch, patch, patch, printInputs, removeInput, sampleRate, sampleRateChanged, setAudioChannelCount, setSampleRate, tick, unpatch, unpatch
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

audio

public UGen.UGenInput audio
The input that we will take the absolute value of.

Constructor Detail

Abs

public Abs()
Method Detail

uGenerate

protected void uGenerate(float[] channels)
Description copied from class: UGen
Implement this method when you extend UGen. It will be called when your UGen needs to generate one sample frame of audio. It is expected that you will assign values to the array and not simply modify the existing values. In the case where you write a UGen that takes audio input and modifies it, the pattern to follow is to have the first UGenInput you create be your audio input and then in uGenerate you will use the getLastValues method of your audio UGenInput to retrieve the audio you want to modify, which you will then modify however you need to, assigning the result to the values in channels.

Specified by:
uGenerate in class UGen
Parameters:
channels - an array representing one sample frame.