Tic Tac Toe Matlab

function varargout = ticTacToe(varargin)

% This code sets up your GUI - DO NOT EDIT

gui_Singleton = 1;

gui_State = struct('gui_Name', mfilename, ...

'gui_Singleton', gui_Singleton, ...

'gui_OpeningFcn', @ticTacToe_OpeningFcn, ...

'gui_OutputFcn', @ticTacToe_OutputFcn, ...

'gui_LayoutFcn', [] , ...

'gui_Callback', []);

if nargin && ischar(varargin{1})

gui_State.gui_Callback = str2func(varargin{1});

end

if nargout

[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});

else

gui_mainfcn(gui_State, varargin{:});

end

% End initialization code - DO NOT EDIT

% --- This code sets up initial conditions of your GUI

function ticTacToe_OpeningFcn(hObject, eventdata, handles, varargin)

% Choose default command line output for ticTacToe

handles.output = hObject;

%I've created the following code to do a few things. The first is to

create

%two handles properties (rows and cols) to correspond with the tic tac toe

%squares, and how they are named:

%

% A1 A2 A3

% B1 B2 B3

% C1 C2 C3

%

%Characters correspoinding to these rows and columns are stored in Cell

%Arrays. Cell Arrays are a data type that can store "arrays" where each

%element can be ANY data type. In this case, I am using them to store

%strings.

handles.rows = {'A', 'B', 'C'};

handles.cols = {'1', '2', '3'};

%The nested loops are performing a few task. The first is to make the

%buttons evenly spaced. Note that it's hard to drag and drop buttons in

the

%guide interface such that they are evenly spaced. The variables x, y, wd,

%and ht corresponde to the positions, heights, and widths of each button.

%The loops go through all of the buttons, and place each button in evenly

%spaced locations, with uniform height and width.

y = 20;

wd = 13.2;

ht = 5;

for i = 1:3

x = 20;

for j = 1:3

% Inside the loops, I am using the counting variables to index the

% two cell arrays that define the grid system for my pushbuttons.

I

% can then create a string that matches the name of each button

% using the following code:

%

%[handles.rows{i} handles.cols{j}]

%

%Note that the square brackets conctenate (join together) the two

%strings located inside of the cell arrays at index i and j. For

%example, if i was 2 and j was 3, [handles.rows{i}

handles.cols{j}]

%will produce the string 'B3'. This is the name of the button in

%the second row, third column of the tic tac toe game!

handles.([handles.rows{i} handles.cols{j}]).Position = [x y wd

ht];

%Once we have a string with the name of a button (or any other

%property of any structure in MATLAB) we can use that string to

%access the button but putting that string inside of parentheses

%within the usual syntax that we use for strucutrs. In the code in

%this loop, you can see that I write handles.(button).Proprty,

%where "button" is replaced with the code that generates a string

%with the name of a button, and Proprty is replaced by the

property

%I am editting. The code above changes the position of the button.

%The code below places a blank space as the string of eahc button,

%and sets the font size of eac button to 14.

handles.([handles.rows{i} handles.cols{j}]).String = ' ';

handles.([handles.rows{i} handles.cols{j}]).FontSize = 14;

x = x + wd;

end

y = y - ht;

end

%The handles structure can also be used to store any data you want. Here I

%create a variable that you can use to keep track of how many turns have

%passed.

handles.turnNumber = 1;

%Any time you add new variables to the handles structure, you have to use

%the following code to tell MATLAB to make that new proprty permenant.

This

%is only necessary when the property did NOT already exist, but if you

%aren't sure, it can't hurt to include this code.

guidata(hObject, handles);

%This function would help your GUI output someting. You will not add

%anything to it in this assignment.

function varargout = ticTacToe_OutputFcn(hObject, eventdata, handles)

varargout{1} = handles.output;

%IMPORTANT NOTE - The Tic Tac Toe grid pushbuttons should all have

callback

%functions that doe the following:

%

%- Call the function buttonPress

%- Call the function checkWinner

%

%IF YOU WRITE DIFFERENT CODE INSIDE OF EACH OF THE FOLLOWING CALLBACK

%FUNCTIONS YOU ARE DOING IT WRONG!

% --- Executes on button press in A1.

function A1_Callback(hObject, eventdata, handles)

% --- Executes on button press in B1.

function B1_Callback(hObject, eventdata, handles)

% --- Executes on button press in C1.

function C1_Callback(hObject, eventdata, handles)

% --- Executes on button press in A2.

function A2_Callback(hObject, eventdata, handles)

% --- Executes on button press in B2.

function B2_Callback(hObject, eventdata, handles)

% --- Executes on button press in C2.

function C2_Callback(hObject, eventdata, handles)

% --- Executes on button press in A3.

function A3_Callback(hObject, eventdata, handles)

% --- Executes on button press in B3.

function B3_Callback(hObject, eventdata, handles)

% --- Executes on button press in C3.

function C3_Callback(hObject, eventdata, handles)

% --- Executes on button press in newGame.

function newGame_Callback(hObject, eventdata, handles)

%This is the last bit of code I have written for you. It initializes a new

%game when the user presses the "New Game" button.

handles.turnNumber = 1;

for i = 1:3

for j = 1:3

handles.([handles.rows{i} handles.cols{j}]).String = ' ';

end

end

%THESE ARE THE TWO FUNCTIONS YOU HAVE TO WRITE. WHEN YOU SUBMIT THIS MINI

%PROJECT, ONLY SUBMIT THE CODE FOR THESE TWO FUNCTIONS, NOT ANY OF THE

%ABOVE CODE. MAKE SURE YOU COMMENT YOUR CODE, AND USE GOOD STYLE.

function handles = buttonPress(hObject,handles)

function handles = checkWinner(handles)

-ticTacToe Player Turn Start New Game -ticTacToe Player Turn Start New Game