ballwar.model.strategy
Class ScoreStrategy

java.lang.Object
  ballwar.model.strategy.ANoOpStrategy
      ballwar.model.strategy.ScoreStrategy

All Implemented Interfaces:

IUpdateStrategy

public class ScoreStrategy
extends ANoOpStrategy

An ANoOpStrategy-based strategy that increments an associated player's score at every collision and resets that player's score if it is killed. Note that more than one ScoreStrategy can be associated with any given player.

Field Summary

private IPlayer

_player The IPlayer associated with this scoring strategy.

Fields inherited from interface ballwar.model.IUpdateStrategy

NullObject

Constructor Summary

ScoreStrategy()

Method Summary

void	init(Ball context) Associates this strategy with the currently selected player
void	kill(Ball context) Sets the player's score to zero.
void	updateCollision(Ball context, Ball target) Adds one to the associated player's score.

Methods inherited from class ballwar.model.strategy.ANoOpStrategy

updateState

Methods inherited from class java.lang.Object

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

Field Detail

_player

private IPlayer _player

The IPlayer associated with this scoring strategy.

Constructor Detail

ScoreStrategy

public ScoreStrategy()

Method Detail

init

public void init(Ball context)

Associates this strategy with the currently selected player

Specified by:

init in interface IUpdateStrategy

Overrides:

init in class ANoOpStrategy

Parameters:

context - This strategy's context.

updateCollision

public void updateCollision(Ball context,
                            Ball target)

Adds one to the associated player's score.

Specified by:

updateCollision in interface IUpdateStrategy

Overrides:

updateCollision in class ANoOpStrategy

Parameters:

context - This strategy's context.

target - The ball the context collided with.

kill

public void kill(Ball context)

Sets the player's score to zero. Does not kill the context ball.

Specified by:

kill in interface IUpdateStrategy

Overrides:

kill in class ANoOpStrategy

Parameters:

context - This strategy's context.