euler_angles_gui_zyx.m

function varargout = euler_angles_gui_zyx(varargin)
% EULER_ANGLES_GUI_ZYX MATLAB code for euler_angles_gui_zyx.fig
%      EULER_ANGLES_GUI_ZYX, by itself, creates a new EULER_ANGLES_GUI_ZYX or raises the existing
%      singleton*.
%
%      H = EULER_ANGLES_GUI_ZYX returns the handle to a new EULER_ANGLES_GUI_ZYX or the handle to
%      the existing singleton*.
%
%      EULER_ANGLES_GUI_ZYX('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in EULER_ANGLES_GUI_ZYX.M with the given input arguments.
%
%      EULER_ANGLES_GUI_ZYX('Property','Value',...) creates a new EULER_ANGLES_GUI_ZYX or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before euler_angles_gui_zyx_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to euler_angles_gui_zyx_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 euler_angles_gui_zyx

% Last Modified by GUIDE v2.5 02-Dec-2019 19:53:59

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @euler_angles_gui_zyx_OpeningFcn, ...
                   'gui_OutputFcn',  @euler_angles_gui_zyx_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 euler_angles_gui_zyx is made visible.
function euler_angles_gui_zyx_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 euler_angles_gui_zyx (see VARARGIN)

% Choose default command line output for euler_angles_gui_zyx
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes euler_angles_gui_zyx wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = euler_angles_gui_zyx_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;



function edit13_Callback(hObject, eventdata, handles)
% hObject    handle to edit13 (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 edit13 as text
%        str2double(get(hObject,'String')) returns contents of edit13 as a double


% --- Executes during object creation, after setting all properties.
function edit13_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit13 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit14_Callback(hObject, eventdata, handles)
% hObject    handle to edit14 (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 edit14 as text
%        str2double(get(hObject,'String')) returns contents of edit14 as a double


% --- Executes during object creation, after setting all properties.
function edit14_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit14 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit15_Callback(hObject, eventdata, handles)
% hObject    handle to edit15 (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 edit15 as text
%        str2double(get(hObject,'String')) returns contents of edit15 as a double


% --- Executes during object creation, after setting all properties.
function edit15_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit15 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit16_Callback(hObject, eventdata, handles)
% hObject    handle to edit16 (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 edit16 as text
%        str2double(get(hObject,'String')) returns contents of edit16 as a double


% --- Executes during object creation, after setting all properties.
function edit16_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit16 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit17_Callback(hObject, eventdata, handles)
% hObject    handle to edit17 (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 edit17 as text
%        str2double(get(hObject,'String')) returns contents of edit17 as a double


% --- Executes during object creation, after setting all properties.
function edit17_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit17 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit18_Callback(hObject, eventdata, handles)
% hObject    handle to edit18 (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 edit18 as text
%        str2double(get(hObject,'String')) returns contents of edit18 as a double


% --- Executes during object creation, after setting all properties.
function edit18_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit18 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit19_Callback(hObject, eventdata, handles)
% hObject    handle to edit19 (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 edit19 as text
%        str2double(get(hObject,'String')) returns contents of edit19 as a double


% --- Executes during object creation, after setting all properties.
function edit19_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit19 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit20_Callback(hObject, eventdata, handles)
% hObject    handle to edit20 (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 edit20 as text
%        str2double(get(hObject,'String')) returns contents of edit20 as a double


% --- Executes during object creation, after setting all properties.
function edit20_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit20 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit21_Callback(hObject, eventdata, handles)
% hObject    handle to edit21 (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 edit21 as text
%        str2double(get(hObject,'String')) returns contents of edit21 as a double


% --- Executes during object creation, after setting all properties.
function edit21_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit21 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit22_Callback(hObject, eventdata, handles)
% hObject    handle to edit22 (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 edit22 as text
%        str2double(get(hObject,'String')) returns contents of edit22 as a double


% --- Executes during object creation, after setting all properties.
function edit22_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit22 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit23_Callback(hObject, eventdata, handles)
% hObject    handle to edit23 (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 edit23 as text
%        str2double(get(hObject,'String')) returns contents of edit23 as a double


% --- Executes during object creation, after setting all properties.
function edit23_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit23 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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



function edit24_Callback(hObject, eventdata, handles)
% hObject    handle to edit24 (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 edit24 as text
%        str2double(get(hObject,'String')) returns contents of edit24 as a double


% --- Executes during object creation, after setting all properties.
function edit24_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit24 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit 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


% --- Executes on button press in pushbutton3.
function pushbutton3_Callback(hObject, eventdata, handles)
int_z1 = get(handles.edit13, 'String');
A = str2num(int_z1)
int_x1 = get(handles.edit14, 'String');
B = str2num(int_x1)
int_z2 = get(handles.edit15, 'String');
G = str2num(int_z2)

myrotmat_euler=[cos(A)*cos(B) cos(A)*sin(B)*sin(G)-sin(A)*cos(G) cos(A)*sin(B)*cos(G)+sin(A)*sin(G);
          sin(A)*cos(B) sin(A)*sin(B)*sin(G)+cos(A)*cos(G) sin(A)*sin(B)*cos(G)-cos(A)*sin(G);
         -sin(B) cos(B)*sin(G) cos(B)*cos(G)]

Result = 'Rotation Matrix'
set(handles.text31, 'String', Result);

text_to_display = cellstr(num2str(myrotmat_euler));
set(handles.text30, 'String', text_to_display);
set(handles.text32, 'Visible', 'off');
set(handles.text33, 'Visible', 'off');
set(handles.text36, 'Visible', 'off');
set(handles.text37, 'Visible', 'off');
set(handles.text38, 'Visible', 'off');
set(handles.text39, 'Visible', 'off');
set(handles.text40, 'Visible', 'off');
set(handles.text41, 'Visible', 'off');
set(handles.text42, 'Visible', 'off');
set(handles.text43, 'Visible', 'off');
set(handles.text44, 'Visible', 'off');
set(handles.text45, 'Visible', 'off');
set(handles.text46, 'Visible', 'off');
set(handles.text47, 'Visible', 'off');
% hObject    handle to pushbutton3 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)


% --- Executes on button press in pushbutton4.
function pushbutton4_Callback(hObject, eventdata, handles)
mat_1 = get(handles.edit16, 'String');
mat_1_1 = str2num(mat_1)
mat_2 = get(handles.edit17, 'String');
mat_1_2 = str2num(mat_2)
mat_3 = get(handles.edit18, 'String');
mat_1_3 = str2num(mat_3)
mat_4 = get(handles.edit19, 'String');
mat_2_1 = str2num(mat_4)
mat_5 = get(handles.edit20, 'String');
mat_2_2 = str2num(mat_5)
mat_6 = get(handles.edit21, 'String');
mat_2_3 = str2num(mat_6)
mat_7 = get(handles.edit22, 'String');
mat_3_1 = str2num(mat_7)
mat_8 = get(handles.edit23, 'String');
mat_3_2 = str2num(mat_8)
mat_9 = get(handles.edit24, 'String');
mat_3_3 = str2num(mat_9)

R = [mat_1_1,mat_1_2,mat_1_3;mat_2_1,mat_2_2,mat_2_3;mat_3_1,mat_3_2,mat_3_3];

A=atan2(R(2,1),R(1,1))
B=atan2(-R(3,1),sqrt(R(3,2)^2+R(3,3)^2))
G=atan2(R(3,2),R(3,3))
A1=atan2(-R(2,1),-R(1,1))
B1=atan2(-R(3,1),-sqrt(R(3,2)^2+R(3,3)^2))
G1=atan2(-R(3,2),-R(3,3))

a = num2str(A)
b = num2str(B)
g = num2str(G)
a_1 = num2str(A1)
b_1 = num2str(B1)
g_1 = num2str(G1)

Result = 'Angles';
set(handles.text31, 'String', Result);
set(handles.text30, 'String', '');
set(handles.text32, 'String', 'For theta between (-pi/2,pi/2)','Visible', 'on');
set(handles.text33, 'String', 'For theta between (pi/2,3pi/2)','Visible', 'on');
set(handles.text36, 'Visible', 'on');
set(handles.text42, 'String',a, 'Visible', 'on');
set(handles.text37, 'Visible', 'on');
set(handles.text43, 'String',b, 'Visible', 'on');
set(handles.text38, 'Visible', 'on');
set(handles.text44, 'String',g, 'Visible', 'on');
set(handles.text39, 'Visible', 'on');
set(handles.text45, 'String',a_1, 'Visible', 'on');
set(handles.text40, 'Visible', 'on');
set(handles.text46, 'String',b_1, 'Visible', 'on');
set(handles.text41, 'Visible', 'on');
set(handles.text47, 'String',g_1, 'Visible', 'on');
% hObject    handle to pushbutton4 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)