USING MATLAB - PLEASE READ ALL INSTRUCTIONS For the game 2048, develop code (MAT
ID: 3865714 • Letter: U
Question
USING MATLAB - PLEASE READ ALL INSTRUCTIONS
For the game 2048, develop code (MATLAB) to move the tiles in either the up, down, left, or right direction.
Given the location of the tiles, calculate how the tiles and score will change for each move.
Create the following two functions (MATLAB):
•MoveLeftRight
–Summary: Given the board as a 4x4 matrix, determine the new board after moving left or right
–Inputs: board (4x4 matrix), current score (numeric value), left (boolean value)
–Outputs: new board (4x4 matrix), new score (numeric value)
–Example to move left: [newBoard,newScore] = MoveLeftRight(board,score,true);
–Example to move right: [newBoard,newScore] = MoveLeftRight(board,score,false);
•MoveUpDown
–Summary: Given the board as a 4x4 matrix, determine how the new board after moving up or down
–Inputs: board (4x4 matrix), current score (numeric value), up (boolean value)
–Outputs: new board (4x4 matrix), new score (numeric value)
–Example to move up: [newBoard,newScore] = MoveUpDown(board,score,true);
–Example to move down: [newBoard,newScore] = MoveUpDown(board,score,false);
Explanation / Answer
function varargout = Fifteen(varargin) % FIFTEEN M-file for Fifteen.fig % FIFTEEN, by itself, creates a new FIFTEEN or raises the existing % singleton*. % % H = FIFTEEN returns the handle to a new FIFTEEN or the handle to % the existing singleton*. % % FIFTEEN('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in FIFTEEN.M with the given input arguments. % % FIFTEEN('Property','Value',...) creates a new FIFTEEN or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before Fifteen_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to Fifteen_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 Fifteen % Last Modified by GUIDE v2.5 06-Jul-2010 16:20:52 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @Fifteen_OpeningFcn, ... 'gui_OutputFcn', @Fifteen_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 Fifteen is made visible. function Fifteen_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 Fifteen (see VARARGIN) % Choose default command line output for Fifteen handles.output = hObject; guidata(hObject, handles); clc; clear all; global x; x = zeros(4); i=1; while i0 m = randi([1,4]); n = randi([1,4]); if x(m,n) == 0 x(m,n) = i; i = i + 1; end end display(x); global counter; counter = 0; tic % Update handles structure % --- Outputs from this function are returned to the command line. function varargout = Fifteen_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 set(handles.p_counter,'String','0'); set(handles.p_clock,'String','0'); varargout{1} = handles.output; function a = access() global x; a = x; % --- Executes on button press in p11. function p11_Callback(hObject, eventdata, handles) % hObject handle to p11 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global p; p = 1; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) % if ~bcolor(1,2) % stra = get(handles.p11,'String'); % strb = get(handles.p12,'String'); % temp = stra; % stra = strb; % strb = temp; % set(handles.p11,'String',stra); % set(handles.p12,'String',strb); % set(handles.p11,'BackgroundColor','black'); % bcolor(1,1) = 0; % bcolor(1,2) = 1; % set(handles.p12,'BackgroundColor','white'); % end guidata(hObject, handles); % --- Executes on button press in p12. function p12_Callback(hObject, eventdata, handles) global p; p = 2; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p13. function p13_Callback(hObject, eventdata, handles) global p; p = 3; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p14. function p14_Callback(hObject, eventdata, handles) global p; p = 4; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p21. function p21_Callback(hObject, eventdata, handles) global p; p = 5; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p22. function p22_Callback(hObject, eventdata, handles) global p; p = 6; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p23. function p23_Callback(hObject, eventdata, handles) global p; p = 7; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p24. function p24_Callback(hObject, eventdata, handles) global p; p = 8; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p31. function p31_Callback(hObject, eventdata, handles) global p; p = 9; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p32. function p32_Callback(hObject, eventdata, handles) global p; p = 10; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p33. function p33_Callback(hObject, eventdata, handles) global p; p = 11; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p34. function p34_Callback(hObject, eventdata, handles) global p; p = 12; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p41. function p41_Callback(hObject, eventdata, handles) global p; p = 13; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p42. function p42_Callback(hObject, eventdata, handles) global p; p = 14; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p43. function p43_Callback(hObject, eventdata, handles) global p; p = 15; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p44. function p44_Callback(hObject, eventdata, handles) global p; p = 16; p_setter_Callback(hObject, eventdata, handles) p_slide_Callback(hObject, eventdata, handles) p_win_Callback(hObject, eventdata, handles) guidata(hObject, handles); % --- Executes on button press in p_new. function p_new_Callback(hObject, eventdata, handles) Fifteen; x = access(); global bcolor; bcolor = zeros(4); p_initial_Callback(hObject, eventdata, handles) guidata(hObject,handles); % --- Executes on button press in p_initial. function p_initial_Callback(hObject, eventdata, handles) x = access(); % set(handles.p_counter,'String','0'); for m=1:1:4 for n=1:1:4 s = ['set(handles.p' int2str(m) int2str(n) ',''BackgroundColor'',''white'')']; eval(s); if x(m,n) ~= 0 s = ['set(handles.p' int2str(m) int2str(n) ',''String'',x(' int2str(m) ',' int2str(n) '))']; eval(s); else s = ['set(handles.p' int2str(m) int2str(n) ',''String'',x(' int2str(m) ',' int2str(n) '))']; eval(s); s = ['set(handles.p' int2str(m) int2str(n) ',''BackgroundColor'',''black'')']; eval(s); end end end guidata(hObject,handles); % --- Executes on button press in p_slide. function p_slide_Callback(hObject, eventdata, handles) global bcolor; global row; global col; global row_p; global col_p; global counter; for m=1:1:4 for n=1:1:4 s = ['get(handles.p' int2str(m) int2str(n) ',''BackgroundColor'');']; z = eval(s); bcolor(m,n) = z(1); if bcolor(m,n) == 0 row = m; col = n; end end end guidata(hObject,handles); %%%%%%%%%%%%%%%%%%%%%%%%%%%%% if limit(row_p,col_p-1) && ~bcolor(row_p,col_p-1) % stra = get(handles.p11,'String'); s1 = ['get(handles.p' int2str(row_p) int2str(col_p) ',''String'');']; stra = eval(s1); % strb = get(handles.p12,'String'); s2 = ['get(handles.p' int2str(row_p) int2str(col_p-1) ',''String'');']; strb = eval(s2); temp = stra; stra = strb; strb = temp; % set(handles.p11,'String',stra); s3 = ['set(handles.p' int2str(row_p) int2str(col_p) ',''String'',' stra ');']; eval(s3); % set(handles.p12,'String',strb); s4 = ['set(handles.p' int2str(row_p) int2str(col_p-1) ',''String'',' strb ');']; eval(s4); % bcolor(1,1) = 0; % bcolor(1,2) = 1; bcolor(row_p,col_p) = 0; bcolor(row_p,col_p-1) = 1; % set(handles.p11,'BackgroundColor','black'); s5 = ['set(handles.p' int2str(row_p) int2str(col_p) ',''BackgroundColor'',''black'');']; eval(s5); % set(handles.p12,'BackgroundColor','white'); s6 = ['set(handles.p' int2str(row_p) int2str(col_p-1) ',''BackgroundColor'',''white'')']; eval(s6); counter = counter + 1; set(handles.p_counter,'String',counter); end %%%%%%%%%%%%%%%%%%%%%%%%%%%%% if limit(row_p,col_p+1) && ~bcolor(row_p,col_p+1) s1 = ['get(handles.p' int2str(row_p) int2str(col_p) ',''String'');']; stra = eval(s1); s2 = ['get(handles.p' int2str(row_p) int2str(col_p+1) ',''String'');']; strb = eval(s2); temp = stra; stra = strb; strb = temp; s3 = ['set(handles.p' int2str(row_p) int2str(col_p) ',''String'',' stra ');']; eval(s3); s4 = ['set(handles.p' int2str(row_p) int2str(col_p+1) ',''String'',' strb ');']; eval(s4); bcolor(row_p,col_p) = 0; bcolor(row_p,col_p+1) = 1; s5 = ['set(handles.p' int2str(row_p) int2str(col_p) ',''BackgroundColor'',''black'');']; eval(s5); s6 = ['set(handles.p' int2str(row_p) int2str(col_p+1) ',''BackgroundColor'',''white'')']; eval(s6); counter = counter + 1; set(handles.p_counter,'String',counter); end %%%%%%%%%%%%%%%%%%%%%%%%%%%%% if limit(row_p-1,col_p) && ~bcolor(row_p-1,col_p) s1 = ['get(handles.p' int2str(row_p) int2str(col_p) ',''String'');']; stra = eval(s1); s2 = ['get(handles.p' int2str(row_p-1) int2str(col_p) ',''String'');']; strb = eval(s2); temp = stra; stra = strb; strb = temp; s3 = ['set(handles.p' int2str(row_p) int2str(col_p) ',''String'',' stra ');']; eval(s3); s4 = ['set(handles.p' int2str(row_p-1) int2str(col_p) ',''String'',' strb ');']; eval(s4); bcolor(row_p,col_p) = 0; bcolor(row_p-1,col_p) = 1; s5 = ['set(handles.p' int2str(row_p) int2str(col_p) ',''BackgroundColor'',''black'');']; eval(s5); s6 = ['set(handles.p' int2str(row_p-1) int2str(col_p) ',''BackgroundColor'',''white'')']; eval(s6); counter = counter + 1; set(handles.p_counter,'String',counter); end %%%%%%%%%%%%%%%%%%%%%%%%%%%%% if limit(row_p+1,col_p) && ~bcolor(row_p+1,col_p) s1 = ['get(handles.p' int2str(row_p) int2str(col_p) ',''String'');']; stra = eval(s1); s2 = ['get(handles.p' int2str(row_p+1) int2str(col_p) ',''String'');']; strb = eval(s2); temp = stra; stra = strb; strb = temp; s3 = ['set(handles.p' int2str(row_p) int2str(col_p) ',''String'',' stra ');']; eval(s3); s4 = ['set(handles.p' int2str(row_p+1) int2str(col_p) ',''String'',' strb ');']; eval(s4); bcolor(row_p,col_p) = 0; bcolor(row_p+1,col_p) = 1; s5 = ['set(handles.p' int2str(row_p) int2str(col_p) ',''BackgroundColor'',''black'');']; eval(s5); s6 = ['set(handles.p' int2str(row_p+1) int2str(col_p) ',''BackgroundColor'',''white'')']; eval(s6); counter = counter + 1; set(handles.p_counter,'String',counter); end guidata(hObject,handles); function z = limit(row,col) z1 = 0; z2 = 0; if row>0 if row0 if colRelated Questions
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