net.beadsproject.beads.ugens

Class ScalingMixer

java.lang.Object

net.beadsproject.beads.core.Bead

net.beadsproject.beads.core.UGen

net.beadsproject.beads.ugens.ScalingMixer

public class ScalingMixer
extends UGen

ScalingMixer scales the gain of the signal at each input by the number of UGens connected to that input, passing the scaled signal to the corresponding output.

Author:

ollie

Nested Class Summary

Nested classes/interfaces inherited from class net.beadsproject.beads.core.UGen

UGen.OutputInitializationRegime, UGen.OutputPauseRegime

Field Summary

Fields inherited from class net.beadsproject.beads.core.UGen

bufferSize, bufIn, bufOut, context, ins, outputInitializationRegime, outputPauseRegime, outs

Constructor Summary

Constructors

Constructor and Description
ScalingMixer(AudioContext context) Instantiates a new ScalingMixer.
ScalingMixer(AudioContext context, int inouts) Instantiates a new ScalingMixer.

Method Summary

Modifier and Type	Method and Description
void	calculateBuffer() Called by the signal chain to update this UGen's ouput data.

Methods inherited from class net.beadsproject.beads.core.UGen

addDependent, addInput, addInput, clearDependents, clearInputConnections, containsInput, crossfadeInput, getConnectedInputs, getContext, getEnvelopes, getIns, getNumberOfConnectedUGens, getNumberOfDependents, getOutBuffer, getOuts, getTimeTakenLastUpdate, getValue, getValue, getValueDouble, getValueDouble, initializeOuts, isTimerMode, isUpdated, noInputs, pause, printInBuffers, printInputList, printOutBuffers, removeAllConnections, removeConnection, removeDependent, setOutsToPause, setTimerMode, setValue, update, zeroIns, zeroOuts

Methods inherited from class net.beadsproject.beads.core.Bead

getKillListener, getName, isDeleted, isPaused, kill, message, messageReceived, setKillListener, setName, start, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ScalingMixer

public ScalingMixer(AudioContext context)

Instantiates a new ScalingMixer.

Parameters:

context - the AudioContext.

ScalingMixer

public ScalingMixer(AudioContext context,
                    int inouts)

Instantiates a new ScalingMixer.

Parameters:

context - the AudioContext.

inouts - the number of inputs (= the number of outputs).

Method Detail

calculateBuffer

public void calculateBuffer()

Description copied from class: UGen

Called by the signal chain to update this UGen's ouput data. Subclassses of UGen should implement the UGen's DSP perform routine here. In general this involves grabbing data from UGen.bufIn and putting data into UGen.bufOut in some way. UGen.bufIn and UGen.bufOut are 2D arrays of floats of the form float[numChannels][bufferSize]. The length of the buffers is given by UGen.bufferSize, and the number of channels of the input and output buffers are given by UGen.ins and UGen.outs respectively.

Specified by:

calculateBuffer in class UGen