function varargout = tictactoe(varargin)
% TICTACTOE M-file for tictactoe.fig
% TICTACTOE, by itself, creates a new TICTACTOE or raises the existing
% singleton*.
%
% H = TICTACTOE returns the handle to a new TICTACTOE or the handle to
% the existing singleton*.
%
% TICTACTOE('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in TICTACTOE.M with the given input arguments.
%
% TICTACTOE('Property','Value',...) creates a new TICTACTOE or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before tictactoe_OpeningFunction gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to tictactoe_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Edit the above text to modify the response to help tictactoe
% Last Modified by GUIDE v2.5 03-Nov-2004 08:09:24
% Begin initialization code - 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 & isstr(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
% --- Executes just before tictactoe is made visible.
function tictactoe_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to tictactoe (see VARARGIN)
% Choose default command line output for tictactoe
handles.output = hObject;
set(hObject,'Color',[0.0 0.251 0.502]);
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes tictactoe wait for user response (see UIRESUME)
% uiwait(handles.MTTT);
% --- Outputs from this function are returned to the command line.
function varargout = tictactoe_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
initialize_board(handles,0);
% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
picksquare(handles,1)
% --- Executes on button press in pushbutton2.
function pushbutton2_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
picksquare(handles,2)
% --- Executes on button press in pushbutton3.
function pushbutton3_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton3 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
picksquare(handles,3)
% --- Executes on button press in pushbutton4.
function pushbutton4_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton4 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
picksquare(handles,4)
% --- Executes on button press in pushbutton5.
function pushbutton5_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton5 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
picksquare(handles,5)
% --- Executes on button press in pushbutton6.
function pushbutton6_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton6 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
picksquare(handles,6)
% --- Executes on button press in pushbutton7.
function pushbutton7_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton7 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
picksquare(handles,7)
% --- Executes on button press in pushbutton8.
function pushbutton8_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton8 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
picksquare(handles,8)
% --- Executes on button press in pushbutton9.
function pushbutton9_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton9 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
picksquare(handles,9)
function picksquare(handles,num)
for i=1:9
set(eval(['handles.pushbutton' int2str(i)]),'Enable','off');
end
avsq=getappdata(gcbf,'avsq');
avsq(find(avsq==num))=[];
setappdata(gcbf,'avsq',avsq);
turn=getappdata(gcbf,'turn');
nop=getappdata(gcbf,'nop');
set(eval(['handles.pushbutton' int2str(num)]),'Visible','off');
board=getappdata(gcbf,'board');
board=board';
board(num)=turn;
board=board';
axes(eval(['handles.axes' int2str(num)]))
img=imread([int2str(turn) '.jpg']);
image(img);
axis off
if turn==1
turn=2;
set(handles.dispturn,'String','Player O choose a square');
elseif turn==2
turn=1;
set(handles.dispturn,'String','Player X choose a square');
end
setappdata(gcbf,'turn',turn);
setappdata(gcbf,'board',board);
[win,squares]=checkboard(board);
if win~=0
if win==1
set(handles.dispturn,'String','Player X wins!!!');
score=str2double(get(handles.xscore,'String'));
score=score+1;
set(handles.xscore,'String',int2str(score));
elseif win==2
set(handles.dispturn,'String','Player O wins!!!');
score=str2double(get(handles.oscore,'String'));
score=score+1;
set(handles.oscore,'String',int2str(score));
end
set(handles.newgame,'Enable','on');
for i=1:9
set(eval(['handles.pushbutton' int2str(i)]),'Enable','off');
end
img=imread([int2str(win+2) '.jpg']);
for i=1:3
axes(eval(['handles.axes' int2str(squares(i))]))
image(img);
axis off
end
end
if win==0
inichk=0;
for i=1:9
a=get(eval(['handles.pushbutton' int2str(i)]),'Visible');
if a(1:2)=='of'
inichk=inichk+1;
end
end
if inichk==9
set(handles.dispturn,'String','Tie Game.');
set(handles.newgame,'Enable','on');
end
if nop==1 & turn==2 & inichk<9
decision(handles,avsq);
end
for i=1:9
set(eval(['handles.pushbutton' int2str(i)]),'Enable','on');
end
end
function [win,squares]=checkboard(b)
b=b';
win=0;
squares=[0 0 0];
for i=1:2
if b(1)==i & b(2)==i & b(3)==i
win=i;
squares=[1 2 3];
elseif b(4)==i & b(5)==i & b(6)==i
win=i;
squares=[4 5 6];
elseif b(7)==i & b(8)==i & b(9)==i
win=i;
squares=[7 8 9];
elseif b(1)==i & b(4)==i & b(7)==i
win=i;
squares=[1 4 7];
elseif b(2)==i & b(5)==i & b(8)==i
win=i;
squares=[2 5 8];
elseif b(3)==i & b(6)==i & b(9)==i
win=i;
squares=[3 6 9];
elseif b(1)==i & b(5)==i & b(9)==i
win=i;
squares=[1 5 9];
elseif b(3)==i & b(5)==i & b(7)==i
win=i;
squares=[3 5 7];
end
end
function initialize_board(handles,chk)
for i=1:9
set(eval(['handles.pushbutton' int2str(i)]),'Visible','on');
set(eval(['handles.pushbutton' int2str(i)]),'Enable','off');
axes(eval(['handles.axes' int2str(i)]))
cla;
axis off;
end
set(handles.newgame,'Enable','off');
if chk==0
for i=1:9
set(eval(['handles.pushbutton' int2str(i)]),'Enable','off');
set(handles.newgame,'Enable','on');
end
end
% --- Executes on button press in newgame.
function newgame_Callback(hObject, eventdata, handles)
% hObject handle to newgame (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
chk=1;
if isempty(get(handles.dispturn,'String'))==1
sturn=2;
setappdata(gcbf,'sturn',sturn);
nop=get(handles.getnop,'Value');
iskill=get(handles.beginner,'checked');
if iskill(1:2)=='on'
skill=1;
setappdata(gcbf,'skill',skill);
set(handles.beginner,'checked','on');
set(handles.intermediate,'checked','off');
set(handles.expert,'checked','off');
end
if nop==1
chk=0;
else
nop=nop-1;
setappdata(gcbf,'nop',nop);
set(handles.getnop,'Enable','off');
end
end
if chk==1
initialize_board(handles,1);
sturn=getappdata(gcbf,'sturn');
nop=getappdata(gcbf,'nop');
if sturn==1
set(handles.dispturn,'String','Player O choose a square');
sturn=2;
elseif sturn==2
set(handles.dispturn,'String','Player X choose a square');
sturn=1;
end
setappdata(gcbf,'sturn',sturn);
setappdata(gcbf,'turn',sturn);
nxtnum=0;
setappdata(gcbf,'nxtnum',nxtnum);
board=zeros(3,3);
board=board';
setappdata(gcbf,'board',board);
avsq=[1:9];
setappdata(gcbf,'avsq',avsq);
if nop==2 | (nop==1 & sturn==1)
for i=1:9
set(eval(['handles.pushbutton' int2str(i)]),'Enable','on');
end
end
if nop==1 & sturn==2
decision(handles,avsq);
end
end
% --- Executes during object creation, after setting all properties.
function getnop_CreateFcn(hObject, eventdata, handles)
% hObject handle to getnop (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc
set(hObject,'BackgroundColor','white');
else
set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end
% --- Executes on selection change in getnop.
function getnop_Callback(hObject, eventdata, handles)
% hObject handle to getnop (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: contents = get(hObject,'String') returns getnop contents as cell array
% contents{get(hObject,'Value')} returns selected item from getnop
function decision(handles,avsq)
pause(1)
skill=getappdata(gcbf,'skill');
tr=0;
b=getappdata(gcbf,'board');
b=b';
num=0;
nxtnum=0;
i=1;
j=2;
while num==0
if i==1
s=[1 2 3];
elseif i==2
s=[4 5 6];
elseif i==3
s=[7 8 9];
elseif i==4
s=[1 4 7];
elseif i==5
s=[2 5 8];
elseif i==6
s=[3 6 9];
elseif i==7
s=[1 5 9];
elseif i==8
s=[3 5 7];
elseif i==9 & j==2
j=1;
i=0;
elseif i==9 & j==1
num=10;
end
if b(s(1))==j & b(s(2))==j & b(s(3))==0
num=s(3);
elseif b(s(1))==j & b(s(3))==j & b(s(2))==0
num=s(2);
elseif b(s(2))==j & b(s(3))==j & b(s(1))==0
num=s(1);
end
i=i+1;
end
as=length(avsq);
if skill==1
a=35;
elseif skill==2
a=65;
elseif skill==3
a=95;
end
if as==9
prob=ceil(rand*100);
if prob<=a
tr=ceil(rand*3);
setappdata(gcbf,'tr',tr);
end
elseif as==8
prob=ceil(rand*100);
if prob<=a
tr=4;
end
elseif as==7
tr=getappdata(gcbf,'tr');
elseif as==5 | as==6
nxtnum=getappdata(gcbf,'nxtnum');
tr=0;
else
tr=0;
end
if num==10
%First Move
if as==9
if tr==1
s=[1 3 7 9];
num=s(ceil(rand*4));
elseif tr==2
s=[2 4 6 8];
num=s(ceil(rand*4));
elseif tr==3
num=5;
end
end
%Second Move
if as==7
if tr==1
for i=1:4
if i==1
s=[1 2 4];
ss=[1 3 4 7 2];
sss=[1 5 6 8];
ssss=[1 6 7 8 3];
sssss=[1 9 3 7];
elseif i==2
s=[3 2 6];
ss=[3 1 6 9 2];
sss=[3 5 4 8];
ssss=[3 4 9 8 1];
sssss=[3 7 1 9];
elseif i==3
s=[7 4 8];
ss=[7 1 8 9 4];
sss=[7 5 2 6];
ssss=[7 2 9 6 1];
sssss=[7 3 1 9];
elseif i==4
s=[9 6 8];
ss=[9 3 8 7 6];
sss=[9 5 2 4];
ssss=[9 2 7 4 3];
sssss=[9 1 3 7];
end
if b(s(1))==2 & b(s(2))==1
num=s(3);
nxtnum=5;
elseif b(s(1))==2 & b(s(3))==1
num=s(2);
nxtnum=5;
elseif b(ss(1))==2 & b(ss(2))==1
num=ss(3);
nxtnum=5;
elseif b(ss(1))==2 & b(ss(4))==1
num=ss(5);
nxtnum=5;
elseif b(sss(1))==2 & b(sss(2))==1
num=sss(ceil(rand*2)+2);
elseif b(ssss(1))==2 & b(ssss(2))==1
num=ssss(3);
nxtnum=5;
elseif b(ssss(1))==2 & b(ssss(4))==1
num=ssss(5);
nxtnum=5;
elseif b(sssss(1))==2 & b(sssss(2))==1
n=ceil(rand*2);
if n==1
num=sssss(3);
nxtnum=sssss(4);
elseif n==2
num=sssss(4);
nxtnum=sssss(3);
end
end
end
elseif tr==2
for i=1:4
if i==1
s=[2 4 1 6 3];
ss=[2 7 1 9 3];
sss=[2 5 7 9];
elseif i==2
s=[4 2 1 8 7];
ss=[4 3 1 9 7];
sss=[4 5 3 9];
elseif i==3
s=[6 2 3 8 9];
ss=[6 1 3 7 9];
sss=[6 5 1 7];
elseif i==4
s=[8 4 7 6 9];
ss=[8 1 7 3 9];
sss=[8 5 1 3];
end
if b(s(1))==2 & b(s(2))==1
num=s(3);
nxtnum=5;
elseif b(s(1))==2 & b(s(4))==1
num=s(5);
nxtnum=5;
elseif b(ss(1))==2 & b(ss(2))==1
num=ss(3);
elseif b(ss(1))==2 & b(ss(4))==1
num=ss(5);
elseif b(sss(1))==2 & b(sss(2))==1
n=ceil(rand*2);
if n==1
num=sss(3);
elseif n==2
num=sss(4);
end
end
end
elseif tr==3
for i=1:4
if i==1
s=[5 2 4 1 7 6 3 9];
ss=[5 1 9 10];
elseif i==2
s=[5 4 2 1 3 8 7 9];
ss=[5 3 7 10];
elseif i==3
s=[5 8 4 1 7 6 3 9];
ss=[5 7 3 10];
elseif i==4
s=[5 6 2 1 3 8 7 9];
ss=[5 9 1 10];
end
if b(s(1))==2 & b(s(2))==1
n=ceil(rand*2);
nn=ceil(rand*2);
if n==1
num=s(3);
if nn==1
nxtnum=s(4);
elseif nn==2
nxtnum=s(5);
end
elseif n==2
num=s(6);
if nn==1
nxtnum=s(7);
elseif nn==2
nxtnum=s(8);
end
end
elseif b(ss(1))==2 & b(ss(2))==1
num=ss(3);
nxtnum=ss(4);
end
end
end
end
%Third Move
if as==5 & nxtnum~=0
if nxtnum==10
if b(2)==1 & b(1)==2
num=7;
elseif b(2)==1 & b(3)==2
num=9;
elseif b(4)==1 & b(1)==2
num=3;
elseif b(4)==1 & b(7)==2
num=9;
elseif b(6)==1 & b(3)==2
num=1;
elseif b(6)==1 & b(9)==2
num=7;
elseif b(8)==1 & b(7)==2
num=1;
elseif b(8)==1 & b(9)==2
num=3;
end
else
num=nxtnum;
end
end
%Blocks
if tr==4
for i=1:4
if i==1
s=[1 5];
ss=[2 1 3 5];
elseif i==2
s=[3 5];
ss=[4 1 5 7];
elseif i==3
s=[7 5];
ss=[6 3 5 9];
elseif i==4
s=[9 5];
ss=[8 5 7 9];
end
if b(s(1))==1
num=s(2);
nxtnum=10;
elseif b(ss(1))==1
n=ceil(rand*3)+1;
num=ss(n);
nxtnum=10;
elseif b(5)==1
sss=[1 3 7 9];
n=ceil(rand*4);
num=sss(n);
nxtnum=10;
end
end
end
%Block 2
if as==6 & nxtnum==10
for i=1:4
if i==1
s=[1 9 5];
ss=[1 5 9 3 7];
sss=[2 1 3 5];
ssss=[2 5 4 1 6 3];
sssss=[1 5 8 7 6 3];
elseif i==2
s=[1 9 5];
ss=[3 5 7 1 9];
sss=[4 1 7 5];
ssss=[4 5 2 1 8 7];
sssss=[3 5 8 9 4 1];
elseif i==3
s=[3 7 5];
ss=[7 5 3 1 9];
sss=[6 3 9 5];
ssss=[6 5 2 3 8 9];
sssss=[7 5 2 1 6 9];
elseif i==4
s=[3 7 5];
ss=[9 5 1 3 7];
sss=[8 7 9 5];
ssss=[8 5 4 7 6 9];
sssss=[9 5 2 3 4 7];
end
if b(s(1))==1 & b(s(2))==1 & b(s(3))==2
sp=[2 4 6 8];
num=sp(ceil(rand*4));
elseif b(ss(1))==2 & b(ss(2))==1 & b(ss(3))==1
n=ceil(rand*2)+3;
num=ss(n);
elseif b(sss(1))==1 & (b(sss(2))==2 | b(sss(3))==2) & b(5)==0
num=5;
elseif b(ssss(1))==1 & b(ssss(2))==2 & b(ssss(3))==1
num=ssss(4);
elseif b(ssss(1))==1 & b(ssss(2))==2 & b(ssss(5))==1
num=ssss(6);
elseif b(sssss(1))==1 & b(sssss(2))==2 & b(sssss(3))==1
num=sssss(4);
elseif b(sssss(1))==1 & b(sssss(2))==2 & b(sssss(4))==1
num=sssss(5);
end
end
end
%Other Move
if num==10
num=avsq(ceil(length(avsq)*rand));
end
end
setappdata(gcbf,'nxtnum',nxtnum);
picksquare(handles,num);
% --------------------------------------------------------------------
function filemenu_Callback(hObject, eventdata, handles)
% hObject handle to filemenu (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --------------------------------------------------------------------
function resetgame_Callback(hObject, eventdata, handles)
% hObject handle to resetscore (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
set(handles.getnop,'Value',1);
set(handles.getnop,'Enable','on');
set(handles.dispturn,'String','');
set(handles.xscore,'String','0');
set(handles.oscore,'String','0');
initialize_board(handles,0);
% --------------------------------------------------------------------
function beginner_Callback(hObject, eventdata, handles)
% hObject handle to beginner (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
set(handles.beginner,'checked','on');
set(handles.intermediate,'checked','off');
set(handles.expert,'checked','off');
setappdata(gcbf,'skill',1);
% --------------------------------------------------------------------
function intermediate_Callback(hObject, eventdata, handles)
% hObject handle to intermediate (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
set(handles.beginner,'checked','off');
set(handles.intermediate,'checked','on');
set(handles.expert,'checked','off');
setappdata(gcbf,'skill',2);
% --------------------------------------------------------------------
function expert_Callback(hObject, eventdata, handles)
% hObject handle to expert (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
set(handles.beginner,'checked','off');
set(handles.intermediate,'checked','off');
set(handles.expert,'checked','on');
setappdata(gcbf,'skill',3);
% --------------------------------------------------------------------
function exitgame_Callback(hObject, eventdata, handles)
% hObject handle to exitgame (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
close(handles.MTTT)
% --------------------------------------------------------------------
function aboutinfo_Callback(hObject, eventdata, handles)
% hObject handle to aboutinfo (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --------------------------------------------------------------------
function versioninfo_Callback(hObject, eventdata, handles)
% hObject handle to versioninfo (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
abouttictactoe;
