edu.stanford.multiagent.gamer
Class NPlayerChicken

java.lang.Object
  |
  +--edu.stanford.multiagent.gamer.ParameterizedObject
        |
        +--edu.stanford.multiagent.gamer.Game
              |
              +--edu.stanford.multiagent.gamer.NPlayerChicken

public class NPlayerChicken

extends Game

Generate an instance of the N-Player Chicken game. Subclasses Game directly without an intermediate layer.

Field Summary

Fields inherited from class edu.stanford.multiagent.gamer.Game

actions, DEFAULT_HIGH, DEFAULT_LOW, intMult, intPayoffs, players, pMaxPayoff, pMinPayoff, pNormalize, symActions

Fields inherited from class edu.stanford.multiagent.gamer.ParameterizedObject

parameters

Constructor Summary

NPlayerChicken()

Method Summary

protected void	checkParameters() Make sure that the parameters are in the proper range
void	doGenerate() Generate the game.
protected java.lang.String	getGameHelp() Return help screen information about the given game class.
java.util.Vector	getPayoff(int[] outcome) Return a Vector with all players' utilities at the given outcome
double	getPayoff(int[] outcome, int player) Return the payoff for the given player in the given outcome.
void	initialize() Set the numbers of players and actions for the game, initilaize variables, and so on.
void	randomizeParameters() Randomize the parameters which were not filled in by the user.

Methods inherited from class edu.stanford.multiagent.gamer.Game

generate, getAutoNormPayoff, getDescription, getHelp, getName, getNormPayoff, getNumActions, getNumActions, getNumPlayers, getOutputPayoff, getOutputPayoff, getRangeHelp, parseActions, parsePlayersActions, parsePlayersSameNumberActions, parseSameNumberActions, setDescription, setName, setNormMinAndMax, setNumActions, setNumActions, setNumPlayers, writeGame

Methods inherited from class edu.stanford.multiagent.gamer.ParameterizedObject

getBooleanParameter, getDoubleParameter, getLongParameter, getParamDescription, getParameter, getParameters, getStringParameter, setParameter, setParameter, setParameters, setParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

NPlayerChicken

public NPlayerChicken()
               throws java.lang.Exception

Method Detail

initialize

public void initialize()
                throws java.lang.Exception

Set the numbers of players and actions for the game, initilaize variables, and so on.

Overrides:

initialize in class Game

Throws:

java.lang.Exception

checkParameters

protected void checkParameters()
                        throws java.lang.Exception

Make sure that the parameters are in the proper range

Specified by:

checkParameters in class ParameterizedObject

Throws:

java.lang.Exception - if anything is wrong with the parameter values

randomizeParameters

public void randomizeParameters()

Randomize the parameters which were not filled in by the user.

Overrides:

randomizeParameters in class ParameterizedObject

getPayoff

public double getPayoff(int[] outcome,
                        int player)

Return the payoff for the given player in the given outcome. Assumes everything has already been set up.

Specified by:

getPayoff in class Game

Parameters:

outcome - array of integers representing which actions have been chosen by each player

player - the player whose payoff to return

getPayoff

public java.util.Vector getPayoff(int[] outcome)

Return a Vector with all players' utilities at the given outcome

Overrides:

getPayoff in class Game

Parameters:

outcome - an array containing the action choices of all players at the given outcome

getGameHelp

protected java.lang.String getGameHelp()

Description copied from class: Game

Return help screen information about the given game class.

Specified by:

getGameHelp in class Game

doGenerate

public void doGenerate()

Generate the game.

Specified by:

doGenerate in class ParameterizedObject