de.uni_paderborn.robots.robot.group10
Class CardStrategy

java.lang.Object
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  +--de.uni_paderborn.robots.robot.group10.AbstractStrategy
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        +--de.uni_paderborn.robots.robot.group10.CardStrategy

public class CardStrategy

extends AbstractStrategy

one of the different strategy classes the robot tries to take the a way back to a previous card

Field Summary

private CardData	cardToDrop The card to be dropped
private static int	LEFT State for getBestCardToGet(): best card (left or right) is left
private static int	NONE State for getBestCardToGet(): none of the cards lead to more points
private static int	RIGHT State for getBestCardToGet(): best card (left or right) is right

Fields inherited from class de.uni_paderborn.robots.robot.group10.AbstractStrategy

cardDroppedDirection, currentRobot, EXCHANGED_CARD, IDLE, lastAction, map, MOVED_AWAY, PICKED_CARD, PICKED_OLD_CARD_AGAIN, pickedCard, random, shortestPath, TURNED_BACK_TO_OLD

Constructor Summary

CardStrategy(CardFinder robot)
constructor method

Method Summary

int	getBestCardToGet() Function which returns the direction of the best card
AbstractRobotAction	getCommand() the getCommand method
int	getValueWithNewCard(CardData newCard) This method return the value which the robot has with a new card

Methods inherited from class de.uni_paderborn.robots.robot.group10.AbstractStrategy

dropCard, findFreeField, getCurrentRobot, getMap, setCurrentRobot, setMap

Methods inherited from class java.lang.Object

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

Field Detail

cardToDrop

private CardData cardToDrop

The card to be dropped

NONE

private static final int NONE

State for getBestCardToGet(): none of the cards lead to more points

LEFT

private static final int LEFT

State for getBestCardToGet(): best card (left or right) is left

RIGHT

private static final int RIGHT

State for getBestCardToGet(): best card (left or right) is right

Constructor Detail

CardStrategy

public CardStrategy(CardFinder robot)

constructor method

Parameters:

robot - a reference to the CardFinder that uses the strategy

Method Detail

getCommand

public AbstractRobotAction getCommand()

the getCommand method

Overrides:

getCommand in class AbstractStrategy

Returns:

null

getBestCardToGet

public int getBestCardToGet()

Function which returns the direction of the best card

Returns:

direction to the best valuated card

getValueWithNewCard

public final int getValueWithNewCard(CardData newCard)

This method return the value which the robot has with a new card

Parameters:

newCard - the card to evaluate with the current cardset.

Returns:

best value with the new card