s3games.player

Class MonteCarloClassicPlayer

java.lang.Object

s3games.player.Player

s3games.player.AbstractMonteCarloPlayer

s3games.player.MonteCarloClassicPlayer

public class MonteCarloClassicPlayer
extends AbstractMonteCarloPlayer

This is the default version of monte carlo player, it only looks at the number of won trials compared to the number of all trials

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
MonteCarloClassicPlayer() construct a new classical monte carlo player

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addScore(GameState gs, int playerNumber) we add 1, if we won
protected double	calculateScore(int playerNumber) the number of trials won against the total number of games
protected void	initializeRatio() classical monte-carlo has always ration 1.0
protected void	initializeScore(int playerNumber) before the first trial, reset the number of winning/other trials
protected void	updateRatio(GameState gs, java.util.Set<Move> moves) classical monte-carlo does not update the ratio

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

MonteCarloClassicPlayer

public MonteCarloClassicPlayer()

construct a new classical monte carlo player

Method Detail

initializeRatio

protected void initializeRatio()

classical monte-carlo has always ration 1.0

Specified by:

initializeRatio in class AbstractMonteCarloPlayer

addScore

protected void addScore(GameState gs,
            int playerNumber)

we add 1, if we won

Specified by:

addScore in class AbstractMonteCarloPlayer

calculateScore

protected double calculateScore(int playerNumber)

the number of trials won against the total number of games

Specified by:

calculateScore in class AbstractMonteCarloPlayer

initializeScore

protected void initializeScore(int playerNumber)

before the first trial, reset the number of winning/other trials

Specified by:

initializeScore in class AbstractMonteCarloPlayer

updateRatio

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

classical monte-carlo does not update the ratio

Specified by:

updateRatio in class AbstractMonteCarloPlayer