MATLAB "slice"切片功能实现四维显示

function varargout = Visualization_4d(varargin) % VISUALIZATION_4D M-file for Visualization_4d.fig % VISUALIZATION_4D, by itself, creates a new VISUALIZATION_4D or raises the existing % singleton*. % % H = VISUALIZATION_4D returns the handle to a new VISUALIZATION_4D or the handle to % the existing singleton*. % % VISUALIZATION_4D('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in VISUALIZATION_4D.M with the given input arguments. % % VISUALIZATION_4D('Property','Value',...) creates a new VISUALIZATION_4D or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before Visualization_4d_OpeningFunction gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to Visualization_4d_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 % Copyright 2002-2003 The MathWorks, Inc. % Edit the above text to modify the response to help Visualization_4d % Last Modified by GUIDE v2.5 07-Feb-2007 22:44:47 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @Visualization_4d_OpeningFcn, ... 'gui_OutputFcn', @Visualization_4d_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 Visualization_4d is made visible. function Visualization_4d_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 Visualization_4d (see VARARGIN) % Choose default command line output for Visualization_4d handles.output = hObject; handles.folder=[pwd '\Visual_Data\']; d = dir([handles.folder '*.mat']); handles.datalist=char(d.name); if isempty(handles.datalist)==1 set(handles.select_data,'String','Visual_Data - Folder is Empty') else set(handles.select_data,'String',handles.datalist) end handles.cbar=0; guidata(hObject, handles); % UIWAIT makes Visualization_4d wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = Visualization_4d_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 rotate. function rotate_Callback(hObject, eventdata, handles) % hObject handle to rotate (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hint: get(hObject,'Value') returns toggle state of rotate handles=guidata(gcbo); if get(hObject,'Value')==get(hObject,'Max') rotate3d on else rotate3d off end guidata(gcbo,handles) % --- Executes on button press in boundary_slices. function boundary_slices_Callback(hObject, eventdata, handles) % hObject handle to boundary_slices (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hint: get(hObject,'Value') returns toggle state of boundary_slices handles=guidata(gcbo); if get(hObject,'Value')==get(hObject,'Max') set(handles.boundary,'Visible','on') else set(handles.boundary,'Visible','off') end guidata(gcbo,handles) % --- Executes on button press in grid_on_slice. function grid_on_slice_Callback(hObject, eventdata, handles) % hObject handle to grid_on_slice (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hint: get(hObject,'Value') returns toggle state of grid_on_slice handles=guidata(gcbo); if get(hObject,'Value')==get(hObject,'Max') set(handles.boundary,'EdgeColor','k') set(handles.sliceplane_x,'EdgeColor','k') set(handles.sliceplane_y,'EdgeColor','k') set(handles.sliceplane_z,'EdgeColor','k') else set(handles.boundary,'EdgeColor','none') set(handles.sliceplane_x,'EdgeColor','none') set(handles.sliceplane_y,'EdgeColor','none') set(handles.sliceplane_z,'EdgeColor','none') end guidata(gcbo,handles) % --- Executes on button press in grid_on. function grid_on_Callback(hObject, eventdata, handles) % hObject handle to grid_on (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hint: get(hObject,'Value') returns toggle state of grid_on handles=guidata(gcbo); if get(hObject,'Value')==get(hObject,'Max') grid on else grid off end guidata(gcbo,handles) % --- Executes on slider movement. function x_slider_Callback(hObject, eventdata, handles) % hObject handle to x_slider (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,'Value') returns position of slider % get(hObject,'Min') and get(hObject,'Max') to determine range of slider handles=guidata(gcbo); i=get(hObject,'Value'); axes(handles.axes1) delete(handles.sliceplane_x) handles.sliceplane_x=slice(handles.X,handles.Y,handles.Z,handles.V,i,[],[]); if get(handles.grid_on_slice,'Value')==0 delete(handles.sliceplane_x_boundary) handles.sliceplane_x_boundary=plot3([i i i i i],[handles.ymin handles.ymax handles.ymax handles.ymin handles.ymin],... [handles.zmin handles.zmin handles.zmax handles.zmax handles.zmin],'k'); end set(handles.sliceplane_x,'FaceColor','interp') % set(handles.sliceplane_x,'Visible','off') % set(handles.sliceplane_x(i),'Visible','on') if get(handles.grid_on_slice,'Value')==get(handles.grid_on_slice,'Min') set(handles.sliceplane_x,'EdgeColor','none') end set(handles.sliceplane_x,'Visible','on') set(handles.x_slice,'Value',1,'Enable','on') guidata(gcbo,handles) % --- Executes on slider movement. function y_slider_Callback(hObject, eventdata, handles) % hObject handle to y_slider (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,'Value') returns position of slider % get(hObject,'Min') and get(hObject,'Max') to determine range of slider handles=guidata(gcbo); i=get(hObject,'Value'); axes(handles.axes1) delete(handles.sliceplane_y) handles.sliceplane_y=slice(handles.X,handles.Y,handles.Z,handles.V,[],i,[]); if get(handles.grid_on_slice,'Value')==0 delete(handles.sliceplane_y_boundary) handles.sliceplane_y_boundary=plot3([handles.xmin handles.xmax handles.xmax handles.xmin handles.xmin ],[i i i i i],... [handles.zmin handles.zmin handles.zmax handles.zmax handles.zmin],'k'); end set(ha