source: trunk/src/view_field.m @ 295

Last change on this file since 295 was 295, checked in by sommeria, 9 years ago

plotting functions debugged and checked after the introduction of uipanels

File size: 31.3 KB
Line 
1%'view_field': function associated with the GUI 'view_field.fig' for images and data field visualization
2%------------------------------------------------------------------------
3% function huvmat=view_field(input)
4%
5%OUTPUT
6% huvmat=current handles of the GUI view_field.fig
7%%
8%
9%INPUT:
10% input: input file name (if character chain), or input image matrix to
11% visualize, or Matlab structure representing  netcdf fields (with fields
12% ListVarName....)
13%
14%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
15%  Copyright Joel Sommeria,  2008, LEGI / CNRS-UJF-INPG, joel.sommeria@legi.grenoble-inp.fr.
16%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
17%     This open is part of the toolbox VIEW_FIELD.
18%
19%     VIEW_FIELD is free software; you can redistribute it and/or modify
20%     it under the terms of the GNU General Public License as published by
21%     the Free Software Foundation; either version 2 of the License, or
22%     (at your option) any later version.
23%
24%     VIEW_FIELD is distributed in the hope that it will be useful,
25%     but WITHOUT ANY WARRANTY; without even the implied warranty of
26%     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
27%     GNU General Public License (open VIEW_FIELD/COPYING.txt) for more details.
28%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
29
30%-------------------------------------------------------------------
31%  I - MAIN FUNCTION VIEW_FIELD (DO NOT MODIFY)
32%-------------------------------------------------------------------
33%-------------------------------------------------------------------
34function varargout = view_field(varargin)
35
36% Begin initialization code - DO NOT EDIT
37gui_Singleton = 1;
38gui_State = struct('gui_Name',          mfilename, ...
39                   'gui_Singleton',     gui_Singleton, ...
40                   'gui_OpeningFcn',    @view_field_OpeningFcn, ...
41                   'gui_OutputFcn',     @view_field_OutputFcn, ...
42                   'gui_LayoutFcn',     [], ...
43                   'gui_Callback',      []);
44if nargin && ischar(varargin{1})
45    gui_State.gui_Callback = str2func(varargin{1});
46end
47
48if nargout
49    varargout{1:nargout} = gui_mainfcn(gui_State, varargin{:});
50else
51    gui_mainfcn(gui_State, varargin{:});
52end
53% End initialization code - DO NOT EDIT
54
55%-------------------------------------------------------------------
56% --- Executes just before view_field is made visible.
57function view_field_OpeningFcn(hObject, eventdata, handles, Field )
58%-------------------------------------------------------------------
59
60% Choose default command menuline output for view_field
61handles.output = handles.view_field;
62
63% Update handles structure
64guidata(hObject, handles);
65
66dircur=pwd; %current working directory
67dir_opening=dircur;
68
69% set the position of colorbar and ancillary GUIs:
70set(hObject,'Units','Normalized')
71handles_mouse=handles;
72huvmat=findobj(allchild(0),'Name','uvmat');
73if ~isempty(huvmat)
74    hhuvmat=guidata(huvmat);
75    set(hhuvmat.list_object_2,'Visible','on')
76    set(hhuvmat.view_field_title,'Visible','on')
77    % handles_mouse.create=hhuvmat.create;
78    handles_mouse.edit=hhuvmat.edit_object;
79    pos_uvmat=get(huvmat,'Position');
80    pos_view_field(1)=pos_uvmat(1)+pos_uvmat(3)/2;
81    pos_view_field(2)=pos_uvmat(2)-pos_uvmat(3)/4;
82    pos_view_field(3:4)=pos_uvmat(3:4);
83    set(hObject,'Position',pos_view_field)
84end
85
86%functions for the mouse and keyboard
87set(hObject,'KeyPressFcn',{'keyboard_callback',handles_mouse})%set keyboard action function
88set(hObject,'WindowButtonMotionFcn',{'mouse_motion',handles_mouse})%set mouse action functio
89set(hObject,'WindowButtonDownFcn',{'mouse_down'})%set mouse click action function
90set(hObject,'WindowButtonUpFcn',{'mouse_up',handles_mouse})
91set(hObject,'CloseRequestFcn',{@closefcn})%
92ViewFieldData.axes3=[];%initiates the record of the current field (will be updated by plot_field)
93set(handles.view_field,'UserData',ViewFieldData);%store the current field
94AxeData.LimEditBox=1; %initialise AxeData, the parent figure sets plot parameters
95set(handles.axes3,'UserData',AxeData)
96if ~exist('Field','var')
97    return
98end
99[PlotType,PlotParamOut]= plot_field(Field,handles.axes3);%,PlotParam,KeepLim,PosColorbar)
100
101if isfield(PlotParamOut,'Vectors')
102    set(handles.Vectors,'Visible','on')
103end
104write_plot_param(handles,PlotParamOut);% update the display of the plotting parameters
105
106%-------------------------------------------------------------------
107% --- Outputs from this function are returned to the command menuline.
108function varargout = view_field_OutputFcn(hObject, eventdata, handles)
109varargout{1} = handles.output;% the only output argument is the handle to the GUI figure
110
111
112%-------------------------------------------------------------------
113%-------------------------------------------------------------------
114% II - FUNCTIONS FOR INTRODUCING THE INPUT FILES
115% automatically sets the global properties when the rootfile name is introduced
116% then activate the view-field action if selected
117% it is activated either by clicking on the RootPath window or by the
118% browser
119%------------------------------------------------------------------
120%------------------------------------------------------------------
121
122%-------------------------------------------------------------------
123function update_mask(handles,num_i1,num_j1)
124%-------------------------------------------------------------------
125
126MaskData=get(handles.mask_test,'UserData');
127if isfield(MaskData,'maskhandle')&& ishandle(MaskData.maskhandle)
128    uistack(MaskData.maskhandle,'top');
129end
130num_i1_mask=mod(num_i1-1,MaskData.NbSlice)+1;
131[MaskName,mdetect]=name_generator(MaskData.Base,num_i1_mask,num_j1,'.png',MaskData.NomType);
132huvmat=get(handles.mask_test,'parent');
133UvData=get(huvmat,'UserData');
134
135%update mask image if the mask is new
136if ~ (isfield(UvData,'MaskName') && isequal(UvData.MaskName,MaskName))
137    UvData.MaskName=MaskName; %update the recorded name on UvData
138    set(huvmat,'UserData',UvData);
139    if mdetect==0
140        if isfield(MaskData,'maskhandle')&& ishandle(MaskData.maskhandle)
141            delete(MaskData.maskhandle)   
142        end
143    else
144        %read mask image
145        Mask.AName='image';
146        Mask.A=imread(MaskName);
147        npxy=size(Mask.A);
148        Mask.AX=[0.5 npxy(2)-0.5];
149        Mask.AY=[npxy(1)-0.5 0.5 ];
150        Mask.CoordUnit='pixel';
151        if isequal(get(handles.slices,'Value'),1)
152           NbSlice=str2num(get(handles.nb_slice,'String'));
153           num_i1=str2num(get(handles.i1,'String'));
154           Mask.ZIndex=mod(num_i1-1,NbSlice)+1;
155        end
156        %px to phys or other transform on field
157         menu_transform=get(handles.transform_fct,'String');
158        choice_value=get(handles.transform_fct,'Value');
159        transform_name=menu_transform{choice_value};%name of the transform fct  given by the menu 'transform_fct'
160        transform_list=get(handles.transform_fct,'UserData');
161        transform=transform_list{choice_value};
162        if  ~isequal(transform_name,'') && ~isequal(transform_name,'px')
163            if isfield(UvData,'XmlData') && isfield(UvData.XmlData,'GeometryCalib')%use geometry calib recorded from the ImaDoc xml file as first priority
164                Calib=UvData.XmlData.GeometryCalib;
165                Mask=transform(Mask,UvData.XmlData);
166            end
167        end
168        flagmask=Mask.A < 200;
169       
170        %make brown color image
171        imflag(:,:,1)=0.9*flagmask;
172        imflag(:,:,2)=0.7*flagmask;
173        imflag(:,:,3)=zeros(size(flagmask));
174       
175        %update mask image
176        hmask=[]; %default
177        if isfield(MaskData,'maskhandle')&& ishandle(MaskData.maskhandle)
178            hmask=MaskData.maskhandle;
179        end
180        if ~isempty(hmask)
181            set(hmask,'CData',imflag)   
182            set(hmask,'AlphaData',flagmask*0.6)
183            set(hmask,'XData',Mask.AX);
184            set(hmask,'YData',Mask.AY);
185%             uistack(hmask,'top')
186        else
187            axes(handles.axes3)
188            hold on   
189            MaskData.maskhandle=image(Mask.AX,Mask.AY,imflag,'Tag','mask','HitTest','off','AlphaData',0.6*flagmask);
190%             set(MaskData.maskhandle,'AlphaData',0.6*flagmask)
191            set(handles.mask_test,'UserData',MaskData)
192        end
193    end
194end
195
196
197%-------------------------------------------------------------------
198function MenuExportFigure_Callback(hObject, eventdata, handles)
199%-------------------------------------------------------------------
200huvmat=get(handles.MenuExport,'parent');
201UvData=get(huvmat,'UserData');
202hfig=figure;
203newaxes=copyobj(handles.axes3,hfig);
204map=colormap(handles.axes3);
205colormap(map);%transmit the current colormap to the zoom fig
206colorbar
207
208%-------------------------------------------------------------------
209%-------------------------------------------------------------------
210% III - MAIN REFRESH FUNCTIONS : 'FRAME PLOT'
211%-------------------------------------------------------------------
212%-------------------------------------------------------------------
213
214%Executes on button press in runplus: make one step forward and call
215%run0. The step forward is along the fields series 1 or 2 depending on
216%the scan_i and scan_j check box (exclusive each other)
217%-------------------------------------------------------------------
218function runplus_Callback(hObject, eventdata, handles)
219increment=str2num(get(handles.increment_scan,'String')); %get the field increment d
220runpm(hObject,eventdata,handles,increment)
221
222%-------------------------------------------------------------------
223%Executes on button press in runmin: make one step backward and call
224%run0. The step backward is along the fields series 1 or 2 depending on
225%the scan_i and scan_j check box (exclusive each other)
226%-------------------------------------------------------------------
227function runmin_Callback(hObject, eventdata, handles)
228increment=-str2num(get(handles.increment_scan,'String')); %get the field increment d
229runpm(hObject,eventdata,handles,increment)
230
231%-------------------------------------------------------------------
232%Executes on button press in runmin: make one step backward and call
233%run0. The step backward is along the fields series 1 or 2 depending on
234%the scan_i and scan_j check box (exclusive each other)
235%-------------------------------------------------------------------
236function RunMovie_Callback(hObject, eventdata, handles)
237%------------------------------------------------------------------
238set(handles.RunMovie,'BackgroundColor',[1 1 0])%paint the command button in yellow
239drawnow
240increment=str2num(get(handles.increment_scan,'String')); %get the field increment d
241set(handles.STOP,'Visible','on')
242set(handles.speed,'Visible','on')
243set(handles.speed_txt,'Visible','on')
244set(handles.RunMovie,'BusyAction','queue')
245testavi=0;
246UvData=get(handles.view_field,'UserData');
247
248while get(handles.speed,'Value')~=0 & isequal(get(handles.RunMovie,'BusyAction'),'queue') % enable STOP command
249        runpm(hObject,eventdata,handles,increment)
250        pause(1.02-get(handles.speed,'Value'))% wait for next image
251end
252if isfield(UvData,'aviobj') && ~isempty( UvData.aviobj),
253    UvData.aviobj=close(UvData.aviobj);
254   set(handles.view_field,'UserData',UvData);
255end
256set(handles.RunMovie,'BackgroundColor',[1 0 0])%paint the command buttonback to red
257
258
259
260%-------------------------------------------------------------------
261% --- translate coordinate to matrix index
262%-------------------------------------------------------------------
263function [indx,indy]=pos2ind(x0,rangx0,nxy)
264indx=1+round((nxy(2)-1)*(x0-rangx0(1))/(rangx0(2)-rangx0(1)));% index x of pixel 
265indy=1+round((nxy(1)-1)*(y12-rangy0(1))/(rangy0(2)-rangy0(1)));% index y of pixel
266
267%-------------------------------------------------------------------
268% --- Executes on button press in 'FixLimits'.
269%-------------------------------------------------------------------
270function CheckFixLimits_Callback(hObject, eventdata, handles)
271test=get(handles.CheckFixLimits,'Value');
272if test
273    set(handles.CheckFixLimits,'BackgroundColor',[1 1 0])
274else
275    set(handles.CheckFixLimits,'BackgroundColor',[0.7 0.7 0.7])
276end
277update_plot(handles)
278
279%-------------------------------------------------------------------
280% --- Executes on button press in FixEqual.
281function CheckFixEqual_Callback(hObject, eventdata, handles)
282test=get(handles.FixEqual,'Value');
283if test
284    set(handles.CheckFixEqual,'BackgroundColor',[1 1 0])
285    cla(handles.axes3)
286else
287    set(handles.CheckFixEqual,'BackgroundColor',[0.7 0.7 0.7])
288end
289 update_plot(handles)
290
291%-------------------------------------------------------------------
292
293%-------------------------------------------------------------------
294% --- Executes on button press in 'zoom'.
295%-------------------------------------------------------------------
296function zoom_Callback(hObject, eventdata, handles)
297if (get(handles.zoom,'Value') == 1);
298    set(handles.zoom,'BackgroundColor',[1 1 0])
299    set(handles.FixLimits,'Value',1)% propose by default fixed limits for the plotting axes
300    set(handles.FixLimits,'BackgroundColor',[1 1 0])
301else
302    set(handles.zoom,'BackgroundColor',[0.7 0.7 0.7])
303end
304
305%-------------------------------------------------------------------
306%----Executes on button press in 'record': records the current flags of manual correction.
307%-------------------------------------------------------------------
308function record_Callback(hObject, eventdata, handles)
309% [filebase,num_i1,num_j1,num_i2,num_j2,Ext,NomType,SubDir]=read_input_file(handles);
310filename=read_file_boxes(handles);
311AxeData=get(gca,'UserData');
312[erread,message]=fileattrib(filename);
313if ~isempty(message) && ~isequal(message.UserWrite,1)
314     msgbox_view_field('ERROR',['no writting access to ' filename])
315     return
316end
317test_civ2=isequal(get(handles.civ2,'BackgroundColor'),[1 1 0]);
318test_civ1=isequal(get(handles.civ1,'BackgroundColor'),[1 1 0]);
319if ~test_civ2 && ~test_civ1
320    msgbox_view_field('ERROR','manual correction only possible for CIV1 or CIV2 velocity fields')
321end
322if test_civ2
323    nbname='nb_vectors2';
324   flagname='vec2_FixFlag';
325   attrname='fix2';
326end
327if test_civ1
328    nbname='nb_vectors';
329   flagname='vec_FixFlag';
330   attrname='fix';
331end
332%write fix flags in the netcdf file
333hhh=which('netcdf.open');% look for built-in matlab netcdf library
334if ~isequal(hhh,'')% case of new builtin Matlab netcdf library
335    nc=netcdf.open(filename,'NC_WRITE');
336    netcdf.reDef(nc)
337    netcdf.putAtt(nc,netcdf.getConstant('NC_GLOBAL'),attrname,1)
338    dimid = netcdf.inqDimID(nc,nbname);
339    try
340        varid = netcdf.inqVarID(nc,flagname);% look for already existing fixflag variable
341    catch
342        varid=netcdf.defVar(nc,flagname,'double',dimid);%create fixflag variable if it does not exist
343    end
344    netcdf.endDef(nc)
345    netcdf.putVar(nc,varid,AxeData.FF);
346    netcdf.close(nc) 
347else %old netcdf library
348    netcdf_toolbox(filename,AxeData,attrname,nbname,flagname)
349end
350
351function netcdf_toolbox(filename,AxeData,attrname,nbname,flagname)
352nc=netcdf(filename,'write'); %open netcdf file
353result=redef(nc);
354eval(['nc.' attrname '=1;']);
355theDim=nc(nbname) ;% get the number of velocity vectors
356nb_vectors=size(theDim);
357var_FixFlag=ncvar(flagname,nc);% var_FixFlag will be written as the netcdf variable vec_FixFlag
358var_FixFlag(1:nb_vectors)=AxeData.FF;%
359fin=close(nc);
360
361
362%-------------------------------------------------------------------
363%-------------------------------------------------------------------
364%  - FUNCTIONS FOR SETTING PLOTTING PARAMETERS
365
366%------------------------------------------------------------------
367
368
369%------------------------------------------------------------------
370% --- Executes on selection change in col_vec: choice of the color code.
371%
372function col_vec_Callback(hObject, eventdata, handles)
373%------------------------------------------------------------------
374% edit the choice for color code
375list_code=get(handles.col_vec,'String');% list menu fields
376index_code=get(handles.col_vec,'Value');% selected string index
377col_code= list_code{index_code(1)}; % selected field
378if isequal(col_code,'black') | isequal(col_code,'white')
379   set(handles.slider1,'Visible','off')
380   set(handles.slider2,'Visible','off')
381   set(handles.colcode1,'Visible','off')
382   set(handles.colcode2,'Visible','off')
383   set(handles.AutoVecColor,'Visible','off')
384   set_vec_col_bar(handles)
385else
386   set(handles.slider1,'Visible','on')
387   set(handles.slider2,'Visible','on')
388   set(handles.colcode1,'Visible','on')
389   set(handles.colcode2,'Visible','on')
390   set(handles.AutoVecColor,'Visible','on') 
391   if isequal(col_code,'ima_cor')
392       set(handles.AutoVecColor,'Value',0)%fixed scale by default
393       set(handles.vec_col_bar,'Value',0)% 3 colors r,g,b by default
394       set(handles.slider1,'Min',0);
395       set(handles.slider1,'Max',1);
396       set(handles.slider2,'Min',0);
397       set(handles.slider2,'Max',1);
398 %      set(handles.min_C_title_vec,'String','0')
399       set(handles.max_vec,'String','1')
400       set(handles.colcode1,'String','0.333')
401       colcode1_Callback(hObject, eventdata, handles)
402       set(handles.colcode2,'String','0.666')
403       colcode2_Callback(hObject, eventdata, handles)
404   else
405       set(handles.AutoVecColor,'Value',1)%auto scale between min,max by default
406       set(handles.vec_col_bar,'Value',1)% colormap 'jet' by default
407       minval=get(handles.slider1,'Min');
408       maxval=get(handles.slider1,'Max');
409       set(handles.slider1,'Value',minval)
410       set(handles.slider2,'Value',maxval)
411       set_vec_col_bar(handles)
412   end
413%    slider_update(handles)
414end
415%replot the current graph
416run0_Callback(hObject, eventdata, handles)
417
418
419%----------------------------------------------------------------
420% -- Executes on slider movement to set the color code
421%
422function slider1_Callback(hObject, eventdata, handles)
423%------------------------------------------------------------------
424slider1=get(handles.slider1,'Value');
425min_val=str2num(get(handles.min_vec,'String'));
426max_val=str2num(get(handles.max_vec,'String'));
427col=min_val+(max_val-min_val)*slider1;
428set(handles.colcode1,'String',num2str(col))
429if(get(handles.slider2,'Value') < col)%move also the second slider at the same value if needed
430    set(handles.slider2,'Value',col)
431    set(handles.colcode2,'String',num2str(col))
432end
433colcode1_Callback(hObject, eventdata, handles)
434
435%----------------------------------------------------------------
436% Executes on slider movement to set the color code
437%----------------------------------------------------------------
438function slider2_Callback(hObject, eventdata, handles)
439slider2=get(handles.slider2,'Value');
440min_val=str2num(get(handles.min_vec,'String'));
441max_val=str2num(get(handles.max_vec,'String'));
442col=min_val+(max_val-min_val)*slider2;
443set(handles.colcode2,'String',num2str(col))
444if(get(handles.slider1,'Value') > col)%move also the first slider at the same value if needed
445    set(handles.slider1,'Value',col)
446    set(handles.colcode1,'String',num2str(col))
447end
448colcode2_Callback(hObject, eventdata, handles)
449
450%----------------------------------------------------------------
451%execute on return carriage on the edit box corresponding to slider 1
452%----------------------------------------------------------------
453function colcode1_Callback(hObject, eventdata, handles)
454% col=str2num(get(handles.colcode1,'String'));
455% set(handles.slider1,'Value',col)
456set_vec_col_bar(handles)
457update_plot(handles)
458
459%----------------------------------------------------------------
460%execute on return carriage on the edit box corresponding to slider 2
461%----------------------------------------------------------------
462function colcode2_Callback(hObject, eventdata, handles)
463% col=str2num(get(handles.colcode2,'String'));
464% set(handles.slider2,'Value',col)
465% slider2_Callback(hObject, eventdata, handles)
466set_vec_col_bar(handles)
467update_plot(handles)
468%------------------------------------------------------------
469%update the slider values after displaying vectors
470%--------------------------------------------------------
471% function slider_update(handles,auto,minC,colcode1,colcode2,maxC)
472% set(handles.slider1,'Min',minC)
473% set(handles.slider1,'Max',maxC)
474% set(handles.slider2,'Min',minC)
475% set(handles.slider2,'Max',maxC)
476% set(handles.min_C_title_vec,'String',num2str(minC))
477% set(handles.max_vec,'String',num2str(maxC))
478% if auto
479%         set(handles.colcode1,'String',num2str(colcode1,3))%update display
480%         set(handles.colcode2,'String',num2str(colcode2,3))
481% end
482% set(handles.slider1,'Value',colcode1)%update slider with constant display
483% set(handles.slider2,'Value',colcode2)
484% set_vec_col_bar(handles)
485
486
487%-------------------------------------------------------
488% --- Executes on button press in AutoVecColor.
489%-------------------------------------------------------
490function vec_col_bar_Callback(hObject, eventdata, handles)
491set_vec_col_bar(handles)
492
493%------------------------------------------------
494%CALLBACKS FOR PLOTTING PARAMETERS
495%-------------------------------------------------
496
497%------------------------------------------------------------------------
498function num_MinX_Callback(hObject, eventdata, handles)
499%------------------------------------------------------------------------
500set(handles.CheckFixLimits,'Value',1) %suppress auto mode
501set(handles.CheckFixLimits,'BackgroundColor',[1 1 0])
502update_plot(handles);
503
504%------------------------------------------------------------------------
505function num_MaxX_Callback(hObject, eventdata, handles)
506%------------------------------------------------------------------------
507set(handles.CheckFixLimits,'Value',1) %suppress auto mode
508set(handles.CheckFixLimits,'BackgroundColor',[1 1 0])
509update_plot(handles);
510
511%------------------------------------------------------------------------
512function num_MinY_Callback(hObject, eventdata, handles)
513%------------------------------------------
514set(handles.CheckFixLimits,'Value',1) %suppress auto mode
515set(handles.CheckFixLimits,'BackgroundColor',[1 1 0])
516update_plot(handles);
517
518%------------------------------------------------------------------------
519function num_MaxY_Callback(hObject, eventdata, handles)
520%------------------------------------------------------------------------
521set(handles.CheckFixLimits,'Value',1) %suppress auto mode
522set(handles.CheckFixLimits,'BackgroundColor',[1 1 0])
523update_plot(handles);
524
525%-----------------------------------------------------------------
526function num_MinA_Callback(hObject, eventdata, handles)
527%------------------------------------------
528set(handles.CheckFixScalar,'Value',1) %suppress auto mode
529set(handles.CheckFixScalar,'BackgroundColor',[1 1 0])
530update_plot(handles)
531
532%-----------------------------------------------------------------
533function num_MaxA_Callback(hObject, eventdata, handles)
534%--------------------------------------------
535set(handles.CheckFixScalar,'Value',1) %suppress auto mode
536set(handles.CheckFixScalar,'BackgroundColor',[1 1 0])
537update_plot(handles)
538
539%-----------------------------------------------
540function CheckFixScalar_Callback(hObject, eventdata, handles)
541%--------------------------------------------
542test=get(handles.CheckFixScalar,'Value');
543if test
544    set(handles.CheckFixScalar,'BackgroundColor',[1 1 0])
545else
546    set(handles.CheckFixScalar,'BackgroundColor',[0.7 0.7 0.7])
547    update_plot(handles);
548%     set(handles.MinA,'String',num2str(ScalOut.MinA,3))
549%     set(handles.MaxA,'String',num2str(ScalOut.MaxA,3))
550end
551
552%-------------------------------------------------------------------
553function CheckBW_Callback(hObject, eventdata, handles)
554%-------------------------------------------------------------------
555update_plot(handles)
556
557%-------------------------------------------------------------------
558function ListContour_Callback(hObject, eventdata, handles)
559%-------------------------------------------------------------------
560val=get(handles.Contours,'Value');
561if val==2
562    set(handles.interval_txt,'Visible','on')
563    set(handles.IncrA,'Visible','on')
564else
565    set(handles.interval_txt,'Visible','off')
566    set(handles.IncrA,'Visible','off')
567end
568update_plot(handles)
569
570%-------------------------------------------------------------------
571function IncrA_Callback(hObject, eventdata, handles)
572%-------------------------------------------------------------------
573update_plot(handles)
574
575%-------------------------------------------------------------------
576function HideWarning_Callback(hObject, eventdata, handles)
577%-------------------------------------------------------------------
578update_plot(handles)
579
580%-------------------------------------------------------------------
581function HideFalse_Callback(hObject, eventdata, handles)
582%-------------------------------------------------------------------
583update_plot(handles)
584
585%-------------------------------------------------------------------
586function VecScale_Callback(hObject, eventdata, handles)
587%-------------------------------------------------------------------
588set(handles.FixVec,'Value',1);
589set(handles.FixVec,'BackgroundColor',[1 1 0])
590update_plot(handles)
591
592%-------------------------------------------------------------------
593function FixVec_Callback(hObject, eventdata, handles)
594%-------------------------------------------------------------------
595test=get(handles.FixVec,'Value');
596if test
597    set(handles.FixVec,'BackgroundColor',[1 1 0])
598else
599    update_plot(handles);
600    %set(handles.VecScale,'String',num2str(ScalOut.VecScale,3))
601    set(handles.FixVec,'BackgroundColor',[0.7 0.7 0.7])
602end
603
604%-------------------------------------------------------
605% --- Executes on selection change in decimate4 (nb_vec/4).
606%-------------------------------------------------------
607function CheckDecimate4_Callback(hObject, eventdata, handles)
608update_plot(handles)
609
610
611%-------------------------------------------------------
612% --- Executes on selection change in color_code menu
613%-------------------------------------------------------
614function color_code_Callback(hObject, eventdata, handles)
615set_vec_col_bar(handles)
616update_plot(handles);
617
618%-------------------------------------------------------
619% --- Executes on button press in AutoVecColor.
620%-------------------------------------------------------
621function AutoVecColor_Callback(hObject, eventdata, handles)
622test=get(handles.AutoVecColor,'Value');
623if test
624    set(handles.AutoVecColor,'BackgroundColor',[1 1 0])
625else
626    update_plot(handles);
627    %set(handles.VecScale,'String',num2str(ScalOut.VecScale,3))
628    set(handles.AutoVecColor,'BackgroundColor',[0.7 0.7 0.7])
629end
630%set_vec_col_bar(handles)
631
632%-------------------------------------------------------
633% --- Executes on selection change in max_vec.
634%-------------------------------------------------------
635function min_vec_Callback(hObject, eventdata, handles)
636max_vec_Callback(hObject, eventdata, handles)
637
638% --- Executes on selection change in max_vec.
639function max_vec_Callback(hObject, eventdata, handles)
640set(handles.AutoVecColor,'Value',1)
641AutoVecColor_Callback(hObject, eventdata, handles)
642min_val=str2num(get(handles.min_vec,'String'));
643max_val=str2num(get(handles.max_vec,'String'));
644slider1=get(handles.slider1,'Value');
645slider2=get(handles.slider2,'Value');
646colcode1=min_val+(max_val-min_val)*slider1;
647colcode2=min_val+(max_val-min_val)*slider2;
648set(handles.colcode1,'String',num2str(colcode1))
649set(handles.colcode2,'String',num2str(colcode2))
650update_plot(handles);
651
652%-------------------------------------------------------------------
653%update the display of color code for vectors
654function set_vec_col_bar(handles)
655%-------------------------------------------------------------------
656%get the image of the color display button 'vec_col_bar' in pixels
657set(handles.vec_col_bar,'Unit','pixel');
658pos_vert=get(handles.vec_col_bar,'Position');
659set(handles.vec_col_bar,'Unit','Normalized');
660width=ceil(pos_vert(3));
661height=ceil(pos_vert(4));
662
663%get slider indications
664list=get(handles.color_code,'String');
665ichoice=get(handles.color_code,'Value');
666colcode.ColorCode=list{ichoice};
667colcode.MinC=str2num(get(handles.min_vec,'String'));
668colcode.MaxC=str2num(get(handles.max_vec,'String'));
669test3color=strcmp(colcode.ColorCode,'rgb') || strcmp(colcode.ColorCode,'bgr');
670if test3color
671    colcode.colcode1=str2num(get(handles.colcode1,'String'));
672    colcode.colcode2=str2num(get(handles.colcode2,'String'));
673end
674colcode.FixedCbounds=0;
675colcode.FixedCbounds=1;
676vec_C=colcode.MinC+(colcode.MaxC-colcode.MinC)*[0.5:width-0.5]/width;%sample of vec_C values from min to max
677[colorlist,col_vec]=set_col_vec(colcode,vec_C);
678oneheight=ones(1,height);
679A1=colorlist(col_vec,1)*oneheight;
680A2=colorlist(col_vec,2)*oneheight;
681A3=colorlist(col_vec,3)*oneheight;
682A(:,:,1)=A1';
683A(:,:,2)=A2';
684A(:,:,3)=A3';
685set(handles.vec_col_bar,'Cdata',A)
686
687% %------------------------------------------------------------------------
688% function PlotType=update_plot(handles)
689% %------------------------------------------------------------------------
690% haxes= handles.axes3;
691%
692% %ProjField=get(haxes,'UserData');
693% ViewFieldData=get(handles.view_field,'UserData');
694% ProjField=ViewFieldData.axes3;
695% %ProjField=get(haxes,'UserData');
696% PlotParam=read_GUI(handles.view_field);
697% [PlotType,PlotParamOut]= plot_field(ProjField,haxes,PlotParam,1);
698% write_plot_param(handles,PlotParamOut); %update the auto plot parameters
699
700%-------------------------------------------------------------------
701function update_plot(handles)
702%-------------------------------------------------------------------
703Data=get(handles.view_field,'UserData');
704AxeData=Data.axes3;% retrieve the current plotted data
705PlotParam=read_GUI(handles.view_field);
706[PP,PlotParamOut]= plot_field(AxeData,handles.axes3,PlotParam);
707write_plot_param(handles,PlotParamOut); %update the auto plot parameters
708
709%------------------------------------------------------------------------
710% --- Executes on button press in Menu/Export/field in workspace.
711function MenuExportField_Callback(hObject, eventdata, handles)
712%------------------------------------------------------------------------
713global Data_view_field
714% huvmat=findobj(allchild(0),'Name','uvmat');
715Data_view_field=get(handles.view_field,'UserData');
716Data_view_field=Data_view_field.axes3;
717% Data_view_field=UvData.ProjField_2;
718evalin('base','global Data_view_field')%make CurData global in the workspace
719display(['UserData of view_field :'])
720evalin('base','Data_view_field') %display CurData in the workspace
721commandwindow;
722
723%------------------------------------------------------------------------
724% --- Executes on button press in Menu/Export/extract figure.
725function MenuExport_plot_Callback(hObject, eventdata, handles)
726%------------------------------------------------------------------------
727huvmat=get(handles.MenuExport_plot,'parent');
728UvData=get(huvmat,'UserData');
729hfig=figure;
730newaxes=copyobj(handles.axes3,hfig);
731map=colormap(handles.axes3);
732colormap(map);%transmit the current colormap to the zoom fig
733colorbar
734
735%------------------------------------------------------------------------
736function closefcn(hObject, eventdata, handles)
737%------------------------------------------------------------------------
738huvmat=findobj(allchild(0),'Name','uvmat');
739if ~isempty(huvmat)
740hhuvmat=guidata(huvmat);
741list_object_2=get(hhuvmat.list_object_2,'String');
742set(hhuvmat.list_object_2,'Value',1)%select the last value ('...')
743end
744delete(hObject)
745
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