net.beadsproject.beads.ugens

Class Add

java.lang.Object

net.beadsproject.beads.core.Bead

net.beadsproject.beads.core.UGen

net.beadsproject.beads.ugens.Add

public class Add
extends UGen

Takes an incoming signal (or signals in the multi-channel case) and adds something (either a float value or another signal) to it (them).

Version:

0.9.5

Author:

ollie, Benito Crawford

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
Add(AudioContext context, int channels, float adder) Constructor for an Add object that sets a static adder value.
Add(AudioContext context, int channels, UGen adderUGen) Constructor for an Add object that sets a UGen to control the value to add.
Add(AudioContext context, UGen input, UGen adderUGen) Constructor for an Add object with a given UGen as input and another as adder.

Method Summary

Modifier and Type	Method and Description
void	calculateBuffer() Called by the signal chain to update this UGen's ouput data.
float	getAdder() Gets the current adder value.
UGen	getAdderUGen() Gets the adder UGen controller.
Add	setAdder(float adder) Sets the adder to a static float value.
Add	setAdder(UGen adderUGen) Sets a UGen to control the adder value.

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

Add

public Add(AudioContext context,
           int channels,
           UGen adderUGen)

Constructor for an Add object that sets a UGen to control the value to add.

Parameters:

context - The audio context.

channels - The number of channels.

adderUGen - The adder UGen controller.

Add

public Add(AudioContext context,
           UGen input,
           UGen adderUGen)

Constructor for an Add object with a given UGen as input and another as adder. i.e., use this as quickest way to add two UGens together.

Parameters:

context - the AudioContext.

input - the input UGen.

adderUGen - the adder UGen.

Add

public Add(AudioContext context,
           int channels,
           float adder)

Constructor for an Add object that sets a static adder value.

Parameters:

context - The audio context.

channels - The number of channels.

adder - The value to add.

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

getAdder

public float getAdder()

Gets the current adder value.

Returns:

The adder value.

setAdder

public Add setAdder(float adder)

Sets the adder to a static float value.

Parameters:

adder - The new adder value.

Returns:

This Add instance.

setAdder

public Add setAdder(UGen adderUGen)

Sets a UGen to control the adder value.

Parameters:

adderUGen - The adder UGen controller.

Returns:

This Add instance.

getAdderUGen

public UGen getAdderUGen()

Gets the adder UGen controller.

Returns:

The adder UGen controller.