Generalization of 3x3 tic toe tac game

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taitai ho 2015-5-3

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/214812-generalization-of-3x3-tic-toe-tac-game

评论： taitai ho 2015-5-4

I want to generalize a 3x3 tic toe tac game to a 3x3x3 tic toe tac game(it has 27 boxes in total).Can someone tell me how should i begin or what commands should i use?

a 3x3 tic toe tac game code is given here (which come from my teacher) function game_start2 %GAME_START2 Summary of this function goes here % Detailed explanation goes here close all clc S.fh = figure('units','pixels',... 'position',[50 40 1024 768],... 'menubar','none',... 'name','gui',... 'numbertitle','off',... 'resize','off'); S.pb = uicontrol('style','push',... 'units','pix',... 'position',[10 55 180 40],... 'fontsize',14,... 'string','Restart'); S.tx = uicontrol('style','text',... 'units','pix',... 'position',[10 10 360 40],... 'string','Player 1,your turn..',... 'fontsize',23); global stage stage=zeros(3,3); global current_pos current_pos=[1 1]; global lock lock=[1 1]; global player player=1; global box_handles box_handles=zeros(3,3); global lock_handles lock_handles=zeros(3,3); global flag flag=0;

set(S.pb,'callback' ,{@pb_call,S}) set(S.pb,'KeyPressFcn',{@pb_kpf ,S}); set(S.fh,'KeyPressFcn',{@pb_kpf ,S});

visualization3(stage,lock) set(lock_handles(lock(1),lock(2)),'FaceColor','flat')

function pb_call(varargin) set(lock_handles(lock(1),lock(2)),'FaceColor','none') stage=zeros(3,3); lock=[1 1]; for i=1:3 for j=1:3 set(box_handles(i,j),'CData',get(box_handles(i,j),'CData')*0+0.51);

    end
end
        set(lock_handles(1,1),'FaceColor','flat')
        player=1;
        set(S.tx,'String', ['Player ' num2str(1) ', your turn..'])
        flag=0;
end

function pb_kpf(varargin)

update_lock_prosition(varargin{1,2}.Character)

    if flag==0
if varargin{1,2}.Key=='return'
    if stage(lock(1),lock(2))==0
        stage(lock(1),lock(2))=round((player-0.5)*2);
        if player==1
            v=get(box_handles(lock(1),lock(2)),'CData');
        set(box_handles(lock(1),lock(2)),'CData',v*0+0.2)
        else
                        v=get(box_handles(lock(1),lock(2)),'CData');
        set(box_handles(lock(1),lock(2)),'CData',v*0+0.8)
        end
        player=mod(player+1,2);
        set(S.tx,'String', ['Player ' num2str(round(2-player)) ', your turn..'])
        flag=isGameEnd;
        if flag==1
            set(S.tx,'String', 'Player 1, you win !')
        elseif flag==-1
            set(S.tx,'String', 'Player 2, you win !')
        end
    end
end
    end

end

function flag=isGameEnd flag=0; if max(find(sum(stage,1)==3))>0 flag=1; return elseif max(find(sum(stage,1)==-3))>0 flag=-1; return end if max(find(sum(stage,2)==3))>0 flag=1; return elseif max(find(sum(stage,2)==-3))>0 flag=-1; return end

    if sum(diag(stage))==3
        flag=1;
    elseif sum(diag(stage))==-3
        flag=-1;
    end
    if sum(diag(rot90(stage)))==3
        flag=1;
    elseif sum(diag(rot90(stage)))==-3
        flag=-1;
    end

end

    function update_lock_prosition(input_key)
       switch input_key
           case 'w'
               if lock(2)<3
                   set(lock_handles(lock(1),lock(2)),'FaceColor','none')
                   lock(2)=lock(2)+1;
                   set(lock_handles(lock(1),lock(2)),'FaceColor','flat')
                   set(lock_handles(lock(1),lock(2)),'edgecolor','none')
               end
           case 's'
               if lock(2)>1
                   set(lock_handles(lock(1),lock(2)),'FaceColor','none')
                   lock(2)=lock(2)-1;
                   set(lock_handles(lock(1),lock(2)),'FaceColor','flat')
                   set(lock_handles(lock(1),lock(2)),'edgecolor','none')
               end
           case 'a'
               if lock(1)>1
                   set(lock_handles(lock(1),lock(2)),'FaceColor','none')
                   lock(1)=lock(1)-1;
                   set(lock_handles(lock(1),lock(2)),'FaceColor','flat')
                   set(lock_handles(lock(1),lock(2)),'edgecolor','none')
               end
           case 'd'
               if lock(1)<3
                   set(lock_handles(lock(1),lock(2)),'FaceColor','none')
                   lock(1)=lock(1)+1;
                   set(lock_handles(lock(1),lock(2)),'FaceColor','flat')
                   set(lock_handles(lock(1),lock(2)),'edgecolor','none')
               end
           otherwise;
       end
end

function visualization3(stage,lock) hold off surf(zeros(2,2),zeros(2,2),zeros(2,2),zeros(2,2)) A=[hsv;hot]; colormap(A) hold on surf(zeros(2,2),zeros(2,2),zeros(2,2),ones(2,2))

        for i=1:3
            for j=1:3
                    box_handles(i,j)=surf([i-2.5 i-1.5;i-2.5 i-1.5],[j-2.5 j-2.5;j-1.5 j-1.5],[0 0;0 0],ones(2,2)*0.51);
                    lock_handles(i,j)=surf([i-2.1 i-1.9;i-2.1 i-1.9],[j-2.1 j-2.1;j-1.9 j-1.9],[1 1;1 1],ones(2,2)*0.42);
                    set(lock_handles(i,j),'FaceColor','none')
                    set(lock_handles(i,j),'edgecolor','none')
            end
        end
        axis off
        colorbar off
        axis equal
        axis tight
        view([0 90])
        plot([-1.5 1.5],[-1.5 -1.5],'w','linewidth',2)
        plot([-1.5 1.5],[-0.5 -0.5],'w','linewidth',2)
        plot([-1.5 1.5],[0.5 0.5],'w','linewidth',2)
        plot([-1.5 1.5],[1.5 1.5],'w','linewidth',2)
        plot([-1.5 -1.5],[-1.5 1.5],'w','linewidth',2)
        plot([-0.5 -0.5],[-1.5 1.5],'w','linewidth',2)
        plot([0.5 0.5],[-1.5 1.5],'w','linewidth',2)
        plot([1.5 1.5],[-1.5 1.5],'w','linewidth',2)
end
end

Thank toy very much!!

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Geoff Hayes 2015-5-3

taitai - rather than posting all of the code in the question, why not just attach it using the paperclip button? I would think the first step in putting together a 3x3x3 tic-tac-toe game is to define the rules/logic. Have you written this logic out in the form of pseudo code?

Alice Yuen 2015-5-4

The hints provided in that homework guidelines plus F1 in matlab are sufficient lah. This 3x3x3 shares the exactly same structure with the code of that 3x3 version. and the functions themselves are as well quite similar, except for the function visualization3, you have to rewrite it. 利申：spent ten hours in matlab yesterday and I have nearly k.o. it. :o)

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Answer 1

taitai ho 2015-5-4

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https://ww2.mathworks.cn/matlabcentral/answers/214812-generalization-of-3x3-tic-toe-tac-game#answer_177714

Thanks for your answer ,Alice.I am keep trying T.T.By the way,what do u mean F1?

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Alice Yuen 2015-5-4

编辑：Alice Yuen 2015-5-4

F1 help XD Or http://www.mathworks.com/help/ Endless searching, looking up the hints given, and trial and error lol But first try plotting out the .mat file given lol then you should have a clue lah lol

taitai ho 2015-5-4

okay.Thank you. I am trying.Hope you get a perfect mark in this assignment. :)

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