com.anji.gomoku
Class GomokuNeuralNetPlayer

java.lang.Object
  com.anji.gomoku.GomokuNeuralNetPlayer

All Implemented Interfaces:

Player, BoardPlayer

public class GomokuNeuralNetPlayer
extends java.lang.Object
implements BoardPlayer

Gomoku subject whose moves are determined by a neural net. Neural net input is the board state plus a bias node clamped at 1. Neural net output is the size of the board, where the strongest output corresponding to a legal move is taken as the move.

Author:

Derek James

Constructor Summary

GomokuNeuralNetPlayer(Activator anActivator)
Construct subject from neural net.

Method Summary

java.lang.String	getPlayerId()
int	move(int[] boardState) Feed board and bias to neural net, get output, and translate it to a move.
void	reset() reset player state; after a call to reset, the player should be in the same state as it was when created; i.e., it has no memory of previous games played
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

GomokuNeuralNetPlayer

public GomokuNeuralNetPlayer(Activator anActivator)

Construct subject from neural net.

Parameters:

anActivator -

Method Detail

getPlayerId

public java.lang.String getPlayerId()

Specified by:

getPlayerId in interface Player

Returns:

String unique ID

See Also:

Player.getPlayerId()

move

public int move(int[] boardState)

Feed board and bias to neural net, get output, and translate it to a move.

Specified by:

move in interface BoardPlayer

Returns:

next move

See Also:

BoardPlayer.move(int[])

reset

public void reset()

Description copied from interface: Player

reset player state; after a call to reset, the player should be in the same state as it was when created; i.e., it has no memory of previous games played

Specified by:

reset in interface Player

See Also:

Player.reset()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()