matlab生命游戏的实现 （边界循环处理）

function varargout = game_of_life(varargin) % GAME_OF_LIFE M-file for game_of_life.fig % GAME_OF_LIFE, by itself, creates a new GAME_OF_LIFE or raises the existing % singleton*. % % H = GAME_OF_LIFE returns the handle to a new GAME_OF_LIFE or the handle to % the existing singleton*. % % GAME_OF_LIFE('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in GAME_OF_LIFE.M with the given input arguments. % % GAME_OF_LIFE('Property','Value',...) creates a new GAME_OF_LIFE or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before game_of_life_OpeningFunction gets called. An % unrecognized property name or invalid value makes property application % step. All inputs are passed to game_of_life_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 game_of_life % Last Modified by GUIDE v2.5 04-Nov-2008 16:29:49 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @game_of_life_OpeningFcn, ... 'gui_OutputFcn', @game_of_life_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 % --- Executes just before game_of_life is made visible. function game_of_life_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 game_of_life (see VARARGIN) % Choose default command line output for game_of_life handles.output = hObject; global init_pushtool; try if ~isequal(init_pushtool,1) error(); end catch init_pushtool=1; load ICONH.mat; uipushtool('cdata',fstart,'TooltipString','start','ClickedCallback',{@start_Callback,handles}); uipushtool('cdata',fstop,'TooltipString','stop','ClickedCallback',{@wait_Callback,handles}); uipushtool('cdata',ftraj,'TooltipString','step','ClickedCallback',{@step_Callback,handles}); uipushtool('cdata',fdraw,'TooltipString','new','ClickedCallback',{@new_Callback,handles}); end global matrix; global h; global stop; global inc; global init; global stop_step; stop_step=0; stop=0; inc=1; matrix=[]; h=[]; num=str2num(get(handles.N_number,'string')); %h=zeros(num); axes(handles.axes1); axis([0 num 0 num]); for i=0:num-1 line([i,i],[0,num],'color','k'); line([0,num],[i,i],'color','k'); end for i=1:num for j=1:num h(i,j)=rectangle('position',[(i-inc) (j-inc) inc inc],'facecolor','r','visible','off','edgecolor','k','erasemode','xor'); %h(i,j)=rectangle('position',[(i-inc) (j-inc) inc inc],'facecolor','r','erasemode','xor'); end end set(handles.text3,'string','New'); matrix=zeros(num+2); init=0; set(handles.pushbutton8,'string','Add on'); % Update handles structure guidata(hObject, handles); % UIWAIT makes game_of_life wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = game_of_life_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; % --- Executes on button press in start. function start_Callback(hObject, eventdata, handles) % hObject handle to start (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % f=handles{1}; % g=handles{2}; global stop; global init; global stop_step; if stop_step==0 stop=0; else stop=1; stop_step=0; end init=1; global matrix; global inc; global h; len=length(matrix); matrix_2=zeros(len); set(handles.text3,'string','Start') while(1) oldmatrix=matrix; if length(oldmatrix)~=length(matrix) break; end matrix(1,:)=matrix(len-1,:); matrix(len,:)=matrix(2,:); matrix(:,1)=matrix(:,len-1); matrix(:,len)=matrix(:,2); for i=2:len-1 for j=2:len-1 temp=sum(matrix(i-1,j-1:j+1))+sum(matrix(i+1,j-1:j+1))+matrix(i,j-1)+matrix(i,j+1); if (temp>=2&&temp<=3)&&matrix(i,j)==1 matrix_2(i,j)=1; elseif temp==3&&matrix(i,j)==0 matrix_2(i,j)=1; else matrix_2(i,j)=0; end end end matrix=matrix_2; if isequal(matrix,oldmatrix) break; else drawmat=matrix(2:len-1,2:len-1); draw(drawmat); end drawnow; T=str2num(get(handles.edit2,'string')); pause(T); if stop==1 break; end end guidata(hObject,handles); % --- Executes on mouse press over axes background. function axes1_ButtonDownFcn(hObject, eventdata, handles) % --- Executes on mouse press over figure background, over a disabled or % --- inactive control, or over an axes background. function figure1_WindowButtonDownFcn(hObject, eventdata, handles) % hObject handle to figure1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global inc; global matrix; global h; global init; global add; %if (init==0|add==1) if isequal(get(handles.pushbutton8,'string'),'Add on') cp=get(gca,'currentpoint'); x=cp(1,1); y=cp(1,2); num_x=ceil(x/inc)*inc; num_y=ceil(y/inc)*inc; % matrix_i=ceil(x/inc)+1; % matrix_j=ceil(y/inc)+1; if num_x>0&&num_x<=length(matrix)-2&&num_y>0&&num_y<=length(matrix)-2 axes(handles.axes1); if matrix(num_x+1,num_y+1)==0 matrix(num_x+1,num_y+1)=1; set(h(num_x,num_y),'visible','on'); else matrix(num_x+1,num_y+1)=0; set(h(num_x,num_y),'visible','off'); end ; end end % --- Executes on button press in wait. function wait_Callback(hObject, eventdata, handles) % hObject handle to wait (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) set(handles.text3,'string','Wait'); guidata(handles.text3,handles); uiwait; ; function N_number_Callback(hObject, eventdata, handles) % hObject handle to N_number (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hints: get(hObject,'String') returns contents of N_number as text % str2double(get(hObject,'String')) returns contents of N_number as a double % global matrix; % if matrix==0 % axes(handles.axes1); % global inc; % global matrix; % global h; % num=str2num(get(handles.N_number,'string')); % %num=25; % matrix=zeros(num+2); % inc=1; % for