Class ScaleBranch

java.lang.Object
  CollectableNode
      SoundBranch
          ScaleBranch

public class ScaleBranch
extends SoundBranch

Class that scales the children

Author:

Mark Guzdial, Barb Ericson

Constructor Summary

ScaleBranch(double theFactor)
Construct a branch with the passed factor

Method Summary

Sound	collect() Collect all the sound from the children, then collect from next.
Sound	collectAfter() Collect all the sound from the children, then collect from next.
Sound	collectSwap() Collect all the sound from next and then our children Scale the children But return the next BEFORE the children
double	getFactor() Method to get the scaling factor
void	setFactor(double theFactor) Method to set the scaling factor
String	toString() Method to return a string with information about this branch

Methods inherited from class SoundBranch

addChild, getFirstChild

Methods inherited from class CollectableNode

add, getNext, insertAfter, last, playFromMeOn, remove, setNext

Methods inherited from class java.lang.Object

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

Constructor Detail

ScaleBranch

public ScaleBranch(double theFactor)

Construct a branch with the passed factor

Parameters:

theFactor - the factor to use

Method Detail

getFactor

public double getFactor()

Method to get the scaling factor

Returns:

the scaling factor

setFactor

public void setFactor(double theFactor)

Method to set the scaling factor

Parameters:

theFactor - the new factor to use

toString

public String toString()

Method to return a string with information about this branch

Overrides:

toString in class SoundBranch

Returns:

the information string

collect

public Sound collect()

Collect all the sound from the children, then collect from next. Scale the getFirstChild()

Overrides:

collect in class SoundBranch

Returns:

the collected sound

collectAfter

public Sound collectAfter()

Collect all the sound from the children, then collect from next. Scale the next list, not the children

Overrides:

collectAfter in class SoundBranch

Returns:

the collected sound

collectSwap

public Sound collectSwap()

Collect all the sound from next and then our children Scale the children But return the next BEFORE the children

Overrides:

collectSwap in class SoundBranch

Returns:

the collected sound