我需要在通过轴创建的GUI中显示我创建的“ LinearOpticalElement.m”文件的功能。我应该怎么做?
我已经实现了一些情况,以防以后需要添加更多功能。我该怎么办?
我在GUI函数调用另一个函数LinearOpticalElementsGUI.m时遇到麻烦
function varargout = GUITest(varargin)
% GUITEST MATLAB code for GUITest.fig
% GUITEST, by itself, creates a new GUITEST or raises the existing
% singleton*.
%
% H = GUITEST returns the handle to a new GUITEST or the handle to
% the existing singleton*.
%
% GUITEST('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in GUITEST.M with the given input arguments.
%
% GUITEST('Property','Value',...) creates a new GUITEST or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before GUITest_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to GUITest_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 GUITest
% Last Modified by GUIDE v2.5 26-Oct-2018 18:51:49
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @GUITest_OpeningFcn, ...
'gui_OutputFcn', @GUITest_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 GUITest is made visible.
function GUITest_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 GUITest (see VARARGIN)
% Choose default command line output for GUITest
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% This sets up the initial plot - only do when we are invisible
% so window can get raised using GUITest.
if strcmp(get(hObject,'Visible'),'off')
%plot(rand(5));
end
% UIWAIT makes GUITest wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = GUITest_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 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)
axes(handles.axes1);
cla;
popup_sel_index = get(handles.popupmenu1, 'Value');
switch popup_sel_index
case 1
axes(LinearOpticalElementsGUI);
end
% ----------------------------------------------------------------- ---
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 OpenMenuItem_Callback(hObject, eventdata, handles)
% hObject handle to OpenMenuItem (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
file = uigetfile('*.fig');
if ~isequal(file, 0)
open(file);
end
% --------------------------------------------------------------------
function PrintMenuItem_Callback(hObject, eventdata, handles)
% hObject handle to PrintMenuItem (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
printdlg(handles.figure1)
% --------------------------------------------------------------------
function CloseMenuItem_Callback(hObject, eventdata, handles)
% hObject handle to CloseMenuItem (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
selection = questdlg(['Close ' get(handles.figure1,'Name') '?'],...
['Close ' get(handles.figure1,'Name') '...'],...
'Yes','No','Yes');
if strcmp(selection,'No')
return;
end
delete(handles.figure1)
% --- Executes on selection change in popupmenu1.
function popupmenu1_Callback(hObject, eventdata, handles)
% hObject handle to popupmenu1 (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 popupmenu1 contents as cell array
% contents{get(hObject,'Value')} returns selected item from popupmenu1
% --- Executes during object creation, after setting all properties.
function popupmenu1_CreateFcn(hObject, eventdata, handles)
% hObject handle to popupmenu1 (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 && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
set(hObject, 'String', {'RH Circular'});
这是LinearOpticalElementsGUI.m文件
clear
clc
theta=0:2*pi/1000:2*pi;
x=cos(theta);
y=sin(theta);
x1(1)=0;
y1(1)=0;
xaxx=[-1;1];
xaxy=[0;0];
yaxx=[0;0];
yaxy=[-1;1];
figure('color','white');
for i=1:1:size(x')
x1(2)=x(i);
y1(2)=y(i);
xcompx(1)=x(i);
xcompy(1)=y(i);
xcompy(2)=0;
xcompx(2)=sqrt(x(i)^2+y(i)^2)*cos(theta(i));
ycompx(1)=x(i);
ycompy(1)=y(i);
ycompx(2)=0;
ycompy(2)=sqrt(x(i)^2+y(i)^2)*sin(theta(i));
plot(xaxx,xaxy,'b',yaxx,yaxy,'g',x,y,'r',xcompx,xcompy,'- b',ycompx,ycompy,'-g',x1,y1,'-ro')
axis square;
title('Right-Handed Circular polarization')
getframe();
结束
答案 0 :(得分:0)
问题似乎在于,“ LinearOpticalElementsGUI”是脚本而不是函数。脚本没有返回值。因此,您可以尝试简单地调用脚本,而不是将不存在的返回值传递给函数。
% --- 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)
axes(handles.axes1);
cla;
popup_sel_index = get(handles.popupmenu1, 'Value');
switch popup_sel_index
case 1
LinearOpticalElementsGUI;
end
这可能显示一个新轴。因此,您也可以尝试在脚本中调用以下绘图函数:plot(gca(), xaxx, ...)
但是实际上,将脚本“ LinearOpticalElementsGUI”转换为以轴句柄作为参数的函数将是更好的样式。
function LinearOpticalElementsGUI(ax)
% "clc" and "clear" not useful
% ...
% "figure(...)" is not needed anymore
% ...
plot(ax, xaxx, ...)
% ...
end