helical.m

天线设计方面的资料

function varargout = Helical(varargin)
% Helical M-file for Helical.fig
%      Helical, by itself, creates a new Helical or raises the existing
%      singleton*.
%
%      H = Helical returns the handle to a new Helical or the handle to
%      the existing singleton*.
%
%      Helical('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in Helical.M with the given input arguments.
%
%      Helical('Property','Value',...) creates a new Helical or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before Helical_OpeningFunction gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to Helical_OpeningFcn via varargin.
%
%      *See GUI Options on GUIDE'Parameter6Units 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 Helical

% Last Modified by GUIDE v2.5 06-Oct-2005 14:49:51

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

% Choose default command line output for Helical
handles.output = hObject;
if strcmp(get(hObject,'Visible'),'off')
    % Set the Interval to zero
    set(handles.Interval,'Value',0.5);
    set(handles.Interval,'String','0.5');
    % Sets frequency to default 300 MHz
    set(handles.Frequency,'Value',300);
    set(handles.InterpSelect,'Value',1);
    % Set the dropdown menu for Antenna Selection, and position of current
    % antenna 
    SetAntennas(handles,2);
      
    set(handles.InterpSelect,'Visible','Off')
    set(handles.InterpTxt,'Visible','Off')
    set(handles.InterpHelp,'Visible','Off')
    % Plot Graphs, and set Parameter Names
    HelicalSetup(hObject,handles);
    
    % Determine if there are multiple traces 
    MultipleTrace(hObject,handles);
      
    % Sets the crosshairs at default value
    [X,Y] = SetUp(handles,[6 6 (2.5*10.033 - 21.9*log10(6) + 21)]);
    

    % Set Legend on left hand panel
    HelicalSetParameters(handles,X,Y);
    
    % Draw the Antenna
    HelicalDraw(handles)
    % Prevent the Antenna axes from becoming the active object when clicked
    set(handles.antenna,'HitTest','Off')
    % Prevent the Antenna graph from becoming the active object when clicked
    set(get(handles.antenna,'Children'),'HitTest','Off')
    % Set Action for keypresses
    set(gcf,'KeyPressFcn',{@KeyPressFcn,gcbf});
    set(handles.Wizard,'CurrentAxes',handles.axes1)
    % Update handles structure
    guidata(hObject, handles);
    
end
% UIWAIT makes Helical wait for user response (see UIRESUME)
% uiwait(handles.Wizard);


function [X Y] = SetUp(handles,Point)
NumberGraphs = numel(findobj(handles.Wizard,'Type','axes'))-1;
X = zeros(1,NumberGraphs); 
Y = zeros(1,NumberGraphs);    
Property = {'setx','setx','sety'};
for i=1:NumberGraphs    
    s = strcat('handles.axes',num2str(i));
    set(gcf,'CurrentAxes',eval(s));
    % Set Default values
    [X(i),Y(i)] = crosshair(Property{i},Point(i));
    % Set the callback for mouse click on each axes:
    set(eval(s),'ButtonDownFcn',{@ButtonDownFcn,eval(s),handles.Wizard});
    % Prevents the line data from becoming the active object when
    %   clicked:
    set((get(gca,'Children')),'HitTest','Off');
end

function ButtonDownFcn(src,eventdata,Ax,FigHandle)
set(FigHandle,'CurrentAxes',Ax)
set(FigHandle,'BusyAction','queue')
set(FigHandle,'WindowButtonUpFcn',{@WindowButtonUpFcn,FigHandle})
HelicalInteractive(FigHandle,'move');
set(gcbf,'WindowButtonMotionFcn',{@WindowButtonMotionFcn,gcbf})

function WindowButtonMotionFcn(src,eventdata,FigHandle)
HelicalInteractive(FigHandle,'move');

function WindowButtonUpFcn(src,eventdata,FigHandle)
set(FigHandle,'WindowButtonMotionFcn','');
set(FigHandle,'WindowButtonUpFcn','');
set(FigHandle,'BusyAction','cancel')

function KeyPressFcn(varargin)
set(gcbf,'WindowButtonMotionFcn',' ');
CC = get(gcbf,'CurrentCharacter');
cc = double(CC);
if cc,
    switch cc,
        case 28, action = 'prevx'; % left
        case 29, action = 'nextx'; % right
    otherwise,
        return;
    end
    HelicalInteractive(gcbf, action);
    drawnow
else
    return;
end


% --- Executes during object deletion, before destroying properties.
function Wizard_DeleteFcn(hObject, eventdata, handles)
% hObject    handle to Wizard (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
FullScreenEdit = findobj('Tag','FullScreenEdit');
if ~isempty(FullScreenEdit)
    delete(FullScreenEdit)
end


% --- Outputs from this function are returned to the command line.
function varargout = Helical_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 Parameter1_Callback(hObject, eventdata, handles)
% hObject    handle to Parameter1 (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 Parameter1 as text
%        str2double(get(hObject,'String')) returns contents of Parameter1 as a double
set(gcf,'CurrentAxes',handles.axes1);
Val = str2double(get(hObject,'String'));
if ~isnan(Val)
    [X,Y] = crosshair('setx',Val);
    HelicalInteractive(gcbf,'draw')
else
    P = get(hObject,'Value');
    set(hObject,'String',num2str(P));
end

% --- Executes during object creation, after setting all properties.
function Parameter1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to Parameter1 (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
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end

function Parameter2_Callback(hObject, eventdata, handles)
% hObject    handle to Parameter2 (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 Parameter2 as text
%        str2double(get(hObject,'String')) returns contents of Parameter2 as a double

%Edditing of values is prohibited
% P = get(hObject,'Value');
% P = sprintf('%2.0f',P);
% set(hObject,'String',P);
set(gcf,'CurrentAxes',handles.axes1);
Val = str2double(get(hObject,'String'));
if ~isnan(Val)
    [X,Y] = crosshair('sety',Val);
    HelicalInteractive(gcbf,'draw')
else
    P = get(hObject,'Value');
    set(hObject,'String',num2str(P));
end

% --- Executes during object creation, after setting all properties.
function Parameter2_CreateFcn(hObject, eventdata, handles)
% hObject    handle to Parameter2 (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
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


function Parameter3_Callback(hObject, eventdata, handles)
% hObject    handle to Parameter3 (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 Parameter3 as text
%        str2double(get(hObject,'String')) returns contents of Parameter3 as a double

% %Edditing of values is prohibited
% P = get(hObject,'Value');
% P = sprintf('%2.2f',P);
% set(hObject,'String',P);
set(gcf,'CurrentAxes',handles.axes2);
Val = str2double(get(hObject,'String'));
if ~isnan(Val)
    [X,Y] = crosshair('sety',Val);
    HelicalInteractive(gcbf,'draw')
else
    P = get(hObject,'Value');
    set(hObject,'String',num2str(P));
end


% --- Executes during object creation, after setting all properties.
function Parameter3_CreateFcn(hObject, eventdata, handles)
% hObject    handle to Parameter3 (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
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function Parameter4_Callback(hObject, eventdata, handles)
% hObject    handle to Parameter4 (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 Parameter4 as text
%        str2double(get(hObject,'String')) returns contents of Parameter4 as a double

%Edditing of values is prohibited
P = get(hObject,'Value');
set(hObject,'String',num2str(P));

% set(gcf,'CurrentAxes',handles.axes3);
% Val = str2double(get(hObject,'String'));
% if ~isnan(Val)
%     [X,Y] = crosshair('sety',Val);
%     HelicalInteractive(gcbf,'draw')
% else
%     P = get(hObject,'Value');
%     P = sprintf('%2.2f',P);
%     set(hObject,'String',P)
% end

% --- Executes during object creation, after setting all properties.
function Parameter4_CreateFcn(hObject, eventdata, handles)
% hObject    handle to Parameter4 (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
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end

function Parameter5_Callback(hObject, eventdata, handles)
% hObject    handle to Parameter5 (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 Parameter5 as text
%        str2double(get(hObject,'String')) returns contents of Parameter5 as a double

%Edditing of values is prohibited
P = get(hObject,'Value');
set(hObject,'String',num2str(P));