mainpackage

Class TicTacToeGame

java.lang.Object

mainpackage.TicTacToeGame

public class TicTacToeGame
extends java.lang.Object

The Class TicTacToeGame.

Field Summary

Fields

Modifier and Type	Field and Description
private FieldState[]	board The board.
private int	turnCount The turn count.

Constructor Summary

Constructors

Constructor and Description
TicTacToeGame() Instantiates a new tic tac toe game.

Method Summary

Modifier and Type	Method and Description
java.lang.String	calcWinner(int[] turns) Calculate the winner and the turn in which the winning move was made and returns it.
private int	convertFieldIDToColumn(int fieldID) Convert field id to column.
private int	convertFieldIDToRow(int fieldID) Convert field id to row.
private FieldState	gameWinner(int lastTurn) Determines if the game in it's current state has a winner.
private FieldState[]	initFieldStateArray(int size) Initializes the field state array.
private boolean	isFirstPlayersTurn() Checks if it is first players turn.
private void	makeTurn(int fieldID) Makes turn.

Methods inherited from class java.lang.Object

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

Field Detail

board

private FieldState[] board

The board.

turnCount

private int turnCount

The turn count.

Constructor Detail

TicTacToeGame

public TicTacToeGame()

Instantiates a new tic tac toe game.

Method Detail

calcWinner

public java.lang.String calcWinner(int[] turns)

Calculate the winner and the turn in which the winning move was made and returns it.

Parameters:

turns - all turns that were made in the game

Returns:

winner and turn in which the winning move was made as String

gameWinner

private FieldState gameWinner(int lastTurn)

Determines if the game in it's current state has a winner. If not FieldState.Empty will be returned

Parameters:

lastTurn - the field occupied with last turn

Returns:

the player who is the winner

convertFieldIDToRow

private int convertFieldIDToRow(int fieldID)

Convert field id to row.

Parameters:

fieldID - the field id

Returns:

the row

convertFieldIDToColumn

private int convertFieldIDToColumn(int fieldID)

Convert field id to column.

Parameters:

fieldID - the field id

Returns:

the column

makeTurn

private void makeTurn(int fieldID)

Makes turn. (Field with fieldID gets occupied by the player that does the turn)

Parameters:

fieldID - the ID of the field that should be occupied

isFirstPlayersTurn

private boolean isFirstPlayersTurn()

Checks if it is first players turn.

Returns:

true, if it is first players turn

initFieldStateArray

private FieldState[] initFieldStateArray(int size)

Initializes the field state array. Every field has the state FieldState.Empty

Parameters:

size - the size

Returns:

the field state[]