Uses of Interface
ballwar.model.IUpdateStrategy

Packages that use IUpdateStrategy

ballwar.controller
ballwar.model
ballwar.model.strategy

Uses of IUpdateStrategy in ballwar.controller

Methods in ballwar.controller that return IUpdateStrategy

IUpdateStrategy

BallControl.IStrategyFac.make() Instantiate an IUpdateStrategy

Uses of IUpdateStrategy in ballwar.model

Fields in ballwar.model declared as IUpdateStrategy

private IUpdateStrategy	Ball._strategy The update strategy used by the ball
static IUpdateStrategy	IUpdateStrategy.NullObject Singleton null object instance of IUpdateStrategy that does nothing.

Methods in ballwar.model that return IUpdateStrategy

IUpdateStrategy

Ball.getStrategy() Returns the current strategy of this Ball

Methods in ballwar.model with parameters of type IUpdateStrategy

Ball	BallModel.loadBall(IUpdateStrategy strategy, IPaintStrategy pstrategy)
void	Ball.setStrategy(IUpdateStrategy strategy) Sets the current update strategy of this Ball to the given strategy
void	BallModel.setSwitcherStrategy(IUpdateStrategy strategy) Sets the strategy used by any switcher balls.

Constructors in ballwar.model with parameters of type IUpdateStrategy

Ball(IBallEnvironment env, IUpdateStrategy strategy, IPaintStrategy pstrategy)
Constructor for a ball.

Uses of IUpdateStrategy in ballwar.model.strategy

Classes in ballwar.model.strategy that implement IUpdateStrategy

class	ANoOpStrategy Abstract strategy that provides default behaviors that do nothing.
class	AUpdateStrategy Abstract strategy that provides random initialization of a ball.
class	BreathingStrategy An ANoOpStrategy-based strategy that only only overrides the updateState behavior to make the ball's radius grower larger and smaller in a random sinusoidal manner.
class	Change1Strategy A strategy that demonstrates self-modifying behavior by replacing itself with another strategy after a certain length of time.
class	Change2Strategy Similar self-modifying behavior to Change1Strategy.
class	ColorStrategy ANoOpStrategy-based strategy that randomly sets the context's color each time its updateState() method is called.
class	CurveStrategy ANoOpStrategy-based strategy that continuously modifies the velocity to produce circular motion.
class	DrunkenStrategy AUpdateStrategy-bsed strategy that delegates to one of 4 randomly choosen strategies whenever it's updateState is called.
class	ExplodeStrategy An ANoOpStrategy-based strategy that, upon colliding with another ball, may replace its context with a number of smaller balls with the same strategy, unless the context's radius is below a minumum length, upon which the context is simply killed.
class	HeavyStrategy An ANoOpStrategy-based strategy who initializes its context to have an infinitely large (positive) mass.
class	KillStrategy An ANoOpStrategy-based strategy that kills any ball that it collides with.
class	LightUpStrategy An ANoOpStrategy-based strategy that switches its color to a preset "lit up" color for a while after a collision.
class	MoveStrategy An ANoOpStrategy-based strategy that modifies the velocity of the context ball through user key presses.
class	MultiStrategy An ANoOpStrategy-based strategy that is the composition of two IUpdateStrategies.
class	RockStrategy An ANoOpStrategy-based strategy that initializes its context's velocity to zero.
class	ScoreStrategy An ANoOpStrategy-based strategy that increments an associated player's score at every collision and resets that player's score if it is killed.
class	StraightStrategy An AUpdateStrategy-based strategy whose updateState is a no-op hence the randomly initialized ball will travel in a straight line (unless it collides or bounces).
class	SwitcherStrategy A Decorator design pattern strategy that decorates an IUpdateStrategy, enabling the strategy (the decoree) to be switched at run-time.
class	WanderStrategy An ANoOpStrategy-based strategy that randomly modifies the velocity whenever the state of the context is updated.

Fields in ballwar.model.strategy declared as IUpdateStrategy

private IUpdateStrategy	MultiStrategy._s1 First IUpdateStrategy composee
private IUpdateStrategy	MultiStrategy._s2 Second IUpdateStrategy composee
private IUpdateStrategy	SwitcherStrategy._strategy
private IUpdateStrategy	DrunkenStrategy.s1 A possible strategy to use.
private IUpdateStrategy	DrunkenStrategy.s2 A possible strategy to use.
private IUpdateStrategy	DrunkenStrategy.s3 A possible strategy to use.
private IUpdateStrategy	DrunkenStrategy.s4 A possible strategy to use.

Methods in ballwar.model.strategy with parameters of type IUpdateStrategy

void	SwitcherStrategy.setStrategy(IUpdateStrategy newStrategy) Sets the decoree to reference the given strategy.

Constructors in ballwar.model.strategy with parameters of type IUpdateStrategy

MultiStrategy(IUpdateStrategy s1, IUpdateStrategy s2)
Constructor for the class.