ballworld.model.strategy

Class BreathingStrategy

java.lang.Object

ballworld.model.strategy.BreathingStrategy

All Implemented Interfaces:

IUpdateStrategy

public class BreathingStrategy
extends java.lang.Object
implements IUpdateStrategy

Strategy to change the context ball's radius in a random sinusoidal manner

Author:

swong

Field Summary

Fields

Modifier and Type	Field and Description
private IRandomizer	rand Randomizer utility for setting the sinusoid.
private SineMaker	sm Sinusoid generator, randomly initialized.

Constructor Summary

Constructors

Constructor and Description
BreathingStrategy()

Method Summary

Modifier and Type	Method and Description
void	updateState(Ball context, Dispatcher disp) Set the context's radius to the next value in the sinusoid.

Methods inherited from class java.lang.Object

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

Field Detail

rand

private IRandomizer rand

Randomizer utility for setting the sinusoid.

sm

private SineMaker sm

Sinusoid generator, randomly initialized.

Constructor Detail

BreathingStrategy

public BreathingStrategy()

Method Detail

updateState

public void updateState(Ball context,
                        Dispatcher disp)

Set the context's radius to the next value in the sinusoid.

Specified by:

updateState in interface IUpdateStrategy

Parameters:

context - The host ball for this strategy

disp - The dispatcher to use if necessary