s3games.player

Class MonteCarloRatioPlayer2

java.lang.Object

s3games.player.Player

s3games.player.AbstractMonteCarloPlayer

s3games.player.MonteCarloRatioPlayer2

public class MonteCarloRatioPlayer2
extends AbstractMonteCarloPlayer

Monte carlo player where trials have differnt weight - depending on the depth of the trial - the deeper the trial (the more moves needed), the lower its contribution to the overall scores

Nested Class Summary

Nested classes/interfaces inherited from class s3games.player.Player

Player.boardType, Player.playerType

Field Summary

Fields inherited from class s3games.player.Player

maxNodes, number

Constructor Summary

Constructors

Constructor and Description
MonteCarloRatioPlayer2() construct this type of monte-carlo player

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addScore(GameState gs, int i) add the current trial to the overall scores
protected double	calculateScore(int i) calculate the resulting scores after all trials completed
protected void	initializeRatio() initialize the ratio at the beginning of each trial
protected void	initializeScore(int i) initialize the scores before all trials are started
protected void	updateRatio(GameState gs, java.util.Set<Move> moves) update the current trial ratio every time a move is made

Methods inherited from class s3games.player.AbstractMonteCarloPlayer

move

Methods inherited from class s3games.player.Player

isComputer, otherMoved, ratioTimeLeft, setMaximumNumberOfNodes, setMaxTime, setPlayerNumber, startMove, timeUsed

Methods inherited from class java.lang.Object

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

Constructor Detail

MonteCarloRatioPlayer2

public MonteCarloRatioPlayer2()

construct this type of monte-carlo player

Method Detail

initializeRatio

protected void initializeRatio()

initialize the ratio at the beginning of each trial

Specified by:

initializeRatio in class AbstractMonteCarloPlayer

updateRatio

protected void updateRatio(GameState gs,
               java.util.Set<Move> moves)

update the current trial ratio every time a move is made

Specified by:

updateRatio in class AbstractMonteCarloPlayer

initializeScore

protected void initializeScore(int i)

initialize the scores before all trials are started

Specified by:

initializeScore in class AbstractMonteCarloPlayer

addScore

protected void addScore(GameState gs,
            int i)

add the current trial to the overall scores

Specified by:

addScore in class AbstractMonteCarloPlayer

calculateScore

protected double calculateScore(int i)

calculate the resulting scores after all trials completed

Specified by:

calculateScore in class AbstractMonteCarloPlayer