source: trunk/src/set_object.m @ 508

Last change on this file since 508 was 508, checked in by sommeria, 9 years ago

various improvements

File size: 31.6 KB
Line 
1%'set_object': GUI to edit a projection object
2%------------------------------------------------------------------------
3% function hset_object= set_object(data, PlotHandles,ZBounds)
4% associated with the GUI set_object.fig
5%
6% OUTPUT:
7% hset_object: handle of the GUI figure
8%
9% INPUT:u
10% data: structure describing the object properties
11%    .Style=...
12%    .ProjMode
13%    .CoordType: 'phys' or 'px'
14%    .num_DX,.num_DY,.num_DZ : mesh along each dirction
15%    .RangeX, RangeY
16%    .Coord(j,i), i=1, 2, 3,  components x, y, z of j=1...n position(s) characterizing the object components
17% PlotHandles: handles for projection plots NO MORE USED
18% Zbounds: bounds on Z ( 3D case)
19%
20%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
21%  Copyright Joel Sommeria, 2008, LEGI / CNRS-UJF-INPG, sommeria@coriolis-legi.org.
22%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
23%     This file is part of the toolbox UVMAT.
24%
25%     UVMAT is free software; you can redistribute it and/or modify
26%     it under the terms of the GNU General Public License as published by
27%     the Free Software Foundation; either version 2 of the License, or
28%     (at your option) any later version.
29%
30%     UVMAT is distributed in the hope that it will be useful,
31%     but WITHOUT ANY WARRANTY; without even the implied warranty of
32%     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
33%     GNU General Public License (file UVMAT/COPYING.txt) for more details.
34%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
35
36function varargout = set_object(varargin)
37
38% Last Modified by GUIDE v2.5 26-Jan-2012 22:00:47
39
40% Begin initialization code - DO NOT PLOT
41gui_Singleton = 1;
42gui_State = struct('gui_Name',       mfilename, ...
43                   'gui_Singleton',  gui_Singleton, ...
44                   'gui_OpeningFcn', @set_object_OpeningFcn, ...
45                   'gui_OutputFcn',  @set_object_OutputFcn, ...
46                   'gui_LayoutFcn',  [] , ...
47                   'gui_Callback',   []);
48if nargin & ischar(varargin{1})
49    gui_State.gui_Callback = str2func(varargin{1});
50end
51
52if nargout
53    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
54else
55    gui_mainfcn(gui_State, varargin{:});
56end
57% End initialization code - DO NOT PLOT
58%------------------------------------------------------------------------
59%------------------------------------------------------------------------
60% --- Executes just before set_object is made visible.
61%INPUT:
62% handles: handles of the set_object interface elements
63%'IndexObj': NON USED ANYMORE (To suppress) index of the object (on the UvData list) that set_object will modify
64%        if =[] or absent: index still undefined (create mode in uvmat)
65%        if=0; no associated object (used for series), the button 'PLOT' is  then unvisible
66%'data': read from an existing object selected in the interface
67%      .Name : class of object ('POINTS','LINE',....)
68%      .num_DX,num_DY,num_DZ; meshes for regular grids
69%      .Coord: object position coordinates
70%      .ParentButton: handle of the uicontrol object calling the interface
71% PlotHandles: set of handles of the elements contolling the plotting of the projected field:
72%  if =[] or absent, no plot (mask mode in uvmat)
73% parameters on the uvmat interface (obtained by 'get_plot_handle.m')
74function set_object_OpeningFcn(hObject, eventdata, handles, data, PlotHandles,ZBounds)
75%-------------------------------------------------------------------
76% Choose default command line output for set_object
77handles.output = hObject;
78% Update handles structure
79guidata(hObject, handles);
80
81%default
82if ~exist('ZBounds','var')
83    ZBounds=0; %default
84end
85set(hObject,'KeyPressFcn',{'keyboard_callback',handles})%set keyboard action function (allow action on uvmat when set_object is in front)
86set(hObject,'WindowButtonDownFcn',{'mouse_down'})%set mouse click action function
87set(hObject,'DeleteFcn',{@closefcn})
88
89% fill the interface as set in the input data:
90if exist('data','var')
91    if isfield(data,'Coord') &&size(data.Coord,2)==3
92        set(handles.z_slider,'Visible','on')
93    else
94        set(handles.z_slider,'Visible','off')
95    end
96    if isfield(data,'TypeMenu')
97        set(handles.Type,'String',data.TypeMenu)
98    end
99    if isfield(data,'ProjModeMenu')
100        set(handles.ProjMode,'UserData',data.ProjModeMenu)% data.ProjModeMenu as default menu (used in Type_Callback)
101    end
102    errormsg=fill_GUI(data,handles);
103    if ~isempty(errormsg)
104        msgbox_uvmat('ERROR','bad data input in set_object')
105        return
106    end
107    Type_Callback(hObject, eventdata, handles)% update the GUI set_object depending on the object type   
108
109    if isfield(data,'RangeZ') && length(ZBounds) >= 2
110        set(handles.num_RangeZ_2,'String',num2str(max(data.RangeZ),3))
111        DZ=max(data.RangeZ);%slider step
112        if ~isnan(ZBounds(1)) && ZBounds(2)~=ZBounds(1)
113            rel_step(1)=min(DZ/(ZBounds(2)-ZBounds(1)),0.2);%must be smaller than 1
114            rel_step(2)=0.1;
115            set(handles.z_slider,'Visible','on')
116            set(handles.z_slider,'Min',ZBounds(1))
117            set(handles.z_slider,'Max',ZBounds(2))
118            set(handles.z_slider,'SliderStep',rel_step)
119            set(handles.z_slider,'Value',(ZBounds(1)+ZBounds(2))/2)
120        end
121    end
122    if isfield(data,'RangeX')
123        if ischar(data.RangeX)
124            data.RangeX=str2num(data.RangeX);
125        end
126        set(handles.num_RangeX_2,'String',num2str(max(data.RangeX),3))
127        set(handles.num_RangeX_1,'String',num2str(min(data.RangeX),3))
128    end
129    if isfield(data,'RangeY')
130        if ischar(data.RangeY)
131            data.RangeY=str2num(data.RangeY);
132        end
133        set(handles.num_RangeY_2,'String',num2str(max(data.RangeY),3))
134        set(handles.num_RangeY_1,'String',num2str(min(data.RangeY),3))
135    end
136    if isfield(data,'RangeZ')
137        if ischar(data.RangeZ)
138            data.RangeZ=str2num(data.RangeZ);
139        end
140        set(handles.num_RangeZ_2,'String',num2str(max(data.RangeZ),3))
141        if numel(data.RangeZ)>=2
142            set(handles.num_RangeZ_1,'String',num2str(min(data.RangeZ),3))
143        end
144    end 
145    if isfield(data,'Angle') && isequal(numel(data.Angle),3)
146         set(handles.num_Angle_1,'String',num2str(data.Angle(1)))
147         set(handles.num_Angle_2,'String',num2str(data.Angle(2)))
148         set(handles.num_Angle_3,'String',num2str(data.Angle(3)))
149    end
150end
151% if enable_plot
152%    set(handles.PLOT,'enable','on')
153% else
154% enable the PLOT (REFRESH) button by default
155%defaul settings
156set(get(handles.set_object,'children'),'enable','on')
157   set(handles.PLOT,'enable','off')
158% end
159huvmat=findobj(allchild(0),'tag','uvmat');
160UvData=get(huvmat,'UserData');
161pos_uvmat=get(huvmat,'Position');
162%position the set_object GUI with respect to uvmat
163if isfield(UvData,'SetObjectOrigin')
164    pos_set_object(1:2)=UvData.SetObjectOrigin + pos_uvmat(1:2);
165    pos_set_object(3:4)=UvData.SetObjectSize .* pos_uvmat(3:4);
166    set(hObject,'Position',pos_set_object)
167end
168
169%------------------------------------------------------------------------
170% --- Outputs from this function are returned to the command line.
171function varargout = set_object_OutputFcn(hObject, eventdata, handles)
172%------------------------------------------------------------------------
173% Get default command line output from handles structure
174varargout{1} = handles.output;
175varargout{2}=handles;
176
177%------------------------------------------------------------------------
178% executed when closing the GUI set_object
179function closefcn(gcbo,eventdata)
180%------------------------------------------------------------------------
181huvmat=findobj(allchild(0),'Tag','uvmat');%find the current uvmat interface handle
182if ~isempty(huvmat)
183    hhuvmat=guidata(huvmat);
184%     set(hhuvmat.ViewObject_1,'value',0)% desactivate the two view buttons
185    set(hhuvmat.ViewObject,'value',0)%
186    set(hhuvmat.edit_object,'Value',0)% desactivate the edit option
187    set(hhuvmat.edit_object,'BackgroundColor',[0.7 0.7 0.7])%put unactivated buttons to gree
188    % deselect the object in ListObject when view_field is closed
189    if isempty(findobj(allchild(0),'Tag','view_field'))
190        ObjIndex=get(hhuvmat.ListObject,'Value');
191        ObjIndex=ObjIndex(1);%keep only the first object selected
192        set(hhuvmat.ListObject,'Value',ObjIndex)
193        % draw all object colors in blue (unselected) in uvmat
194        hother=[findobj(hhuvmat.axes3,'Tag','proj_object');findobj(hhuvmat.axes3,'Tag','DeformPoint')];%find all the proj object and deform point representations
195        for iobj=1:length(hother)
196            if isequal(get(hother(iobj),'Type'),'rectangle')||isequal(get(hother(iobj),'Type'),'patch')
197                set(hother(iobj),'EdgeColor','b')
198                if isequal(get(hother(iobj),'FaceColor'),'m')
199                    set(hother(iobj),'FaceColor','b')
200                end
201            elseif isequal(get(hother(iobj),'Type'),'image')
202                Acolor=get(hother(iobj),'CData');
203                Acolor(:,:,1)=zeros(size(Acolor,1),size(Acolor,2));
204                set(hother(iobj),'CData',Acolor);
205            else
206                set(hother(iobj),'Color','b')
207            end
208            set(hother(iobj),'Selected','off')
209        end
210    end
211end
212hseries=findobj(allchild(0),'Name','series');%find the current series interface handle
213if ~isempty(hseries)
214    hhseries=guidata(hseries);
215    set(hhseries.GetObject,'Value',0)
216    set(hhseries.GetObject,'BackgroundColor',[0 1 0])%put unactivated buttons to green
217end
218
219
220%------------------------------------------------------------------------
221% --- Executes on selection change in Type.
222function Type_Callback(hObject, eventdata, handles)
223%------------------------------------------------------------------------
224%style_prev=get(handles.Type,'UserData');%previous object style
225ListType=get(handles.Type,'String');
226Type=ListType{get(handles.Type,'Value')};
227% make correspondance between different object styles
228Coord=get(handles.Coord,'Data');
229
230%% set the number of lines in the Coord table depending on object type
231switch Type
232    case{'line'}
233        if size(Coord,1)<2
234            if isequal(size(Coord,2),3)
235                Coord=[Coord; 0 0 0];%add a line for edition (3D case)
236            else
237                Coord=[Coord; 0 0]; %add a line for edition (2D case)
238            end
239        else
240            Coord=Coord(1:2,:);
241        end
242    case{'rectangle','ellipse','plane','volume'}
243        Coord=Coord(1,:);
244end
245set(handles.Coord,'Data',Coord)
246
247%% set the projection menu and the corresponding options
248if isempty(get(handles.ProjMode,'UserData'))
249    switch Type
250        case {'points','line','polyline','plane'}
251            menu_proj={'projection';'interp';'filter';'none'};
252        case {'polygon','rectangle','ellipse'}
253            menu_proj={'inside';'outside';'mask_inside';'mask_outside'};
254        case 'volume'
255            menu_proj={'interp';'none'};
256        otherwise
257            menu_proj={'projection';'interp';'filter';'none'};%default
258    end
259else
260    menu_proj=get(handles.ProjMode,'UserData');
261end
262ProjModeList=get(handles.ProjMode,'String');
263menu_index=find(strcmp(ProjModeList{get(handles.ProjMode,'Value')},menu_proj));
264if isempty(menu_index)
265    menu_index=1;%
266end
267set(handles.ProjMode,'Value',menu_index);% value index must not exceed the menu length
268set(handles.ProjMode,'String',menu_proj)
269ProjMode_Callback(hObject, eventdata, handles)
270
271%------------------------------------------------------------------------
272% --- Executes on selection change in ProjMode.
273function ProjMode_Callback(hObject, eventdata, handles)
274menu=get(handles.ProjMode,'String');
275value=get(handles.ProjMode,'Value');
276ProjMode=menu{value};
277menu=get(handles.Type,'String');
278value=get(handles.Type,'Value');
279ObjectStyle=menu{value};
280%%%%%%%%% TODO
281test3D=0; %TODO: update  test3D=isequal(get(handles.ZObject,'Visible'),'on');%3D case
282%%%%%%%%%
283%default setting
284set(handles.num_Angle_1,'Visible','off')
285set(handles.num_Angle_2,'Visible','off')
286set(handles.num_Angle_3,'Visible','off')
287set(handles.num_RangeX_1,'Visible','off')
288set(handles.num_RangeX_2,'Visible','off')
289set(handles.num_RangeY_1,'Visible','off')
290if isequal(ProjMode,'interp')
291    set(handles.num_RangeY_2,'Visible','off')
292else
293    set(handles.num_RangeY_2,'Visible','on')
294end
295if strcmp(ObjectStyle,'rectangle')||strcmp(ObjectStyle,'ellipse')
296    set(handles.num_RangeX_2,'Visible','on')
297else
298   set(handles.num_RangeX_2,'Visible','off')
299end
300set(handles.num_RangeZ_1,'Visible','off')
301set(handles.num_RangeZ_2,'Visible','off')
302set(handles.num_DX,'Visible','off')
303set(handles.num_DY,'Visible','off')
304set(handles.num_DZ,'Visible','off')
305
306switch ObjectStyle
307    case 'points'
308        set(handles.num_RangeY_2,'TooltipString','num_YMax: range of projection around each point')
309%         set(handles.XObject,'TooltipString','XObject: set of x coordinates of the points')
310%         set(handles.YObject,'TooltipString','YObject: set of y coordinates of the points')
311%         set(handles.ZObject,'TooltipString','ZObject: set of z coordinates of the points')
312    case {'line','polyline','polygon'}
313        set(handles.num_RangeY_2,'TooltipString','num_YMax: range of projection around the line')
314         set(handles.Coord,'TooltipString','Coord: table of x,y, z coordinates defining the line')
315%         set(handles.YObject,'TooltipString','YObject: set of y coordinates defining the line')
316%         set(handles.ZObject,'TooltipString','ZObject: set of z coordinates defining the line')
317        if isequal(ProjMode,'interp')|| isequal(ProjMode,'filter')
318            set(handles.num_DX,'Visible','on')
319            set(handles.num_DX,'TooltipString','num_DX: mesh for the interpolated field along the line')
320        end       
321    case {'rectangle','ellipse'}
322        set(handles.num_RangeX_2,'TooltipString',['num_XMax: half length of the ' ObjectStyle])
323        set(handles.num_RangeY_2,'TooltipString',['num_YMax: half width of the ' ObjectStyle])
324%         set(handles.XObject,'TooltipString',['XObject:  x coordinate of the ' Type ' centre'])
325%         set(handles.YObject,'TooltipString',['YObject:  y coordinate of the ' Type ' centre'])
326    case {'plane'} 
327        set(handles.num_Angle_3,'Visible','on')
328        set(handles.num_RangeX_1,'Visible','on')
329        set(handles.num_RangeX_2,'Visible','on')
330        set(handles.num_RangeY_1,'Visible','on')
331        set(handles.num_RangeY_2,'Visible','on')
332%         set(handles.XObject,'TooltipString',['XObject:  x coordinate of the axis origin for the ' Type])
333%         set(handles.YObject,'TooltipString',['YObject:  y coordinate of the axis origin for the ' Type])
334        set(handles.num_RangeZ_2,'TooltipString','num_ZMax: range of projection normal to the plane')
335        if test3D
336            set(handles.num_Angle_2,'Visible','on')
337            set(handles.num_Angle_1,'Visible','on')
338            set(handles.num_RangeZ_2,'Visible','on')
339        end
340        if isequal(ProjMode,'interp')|| isequal(ProjMode,'filter')
341            set(handles.num_DX,'Visible','on')
342            set(handles.num_DY,'Visible','on')
343        else
344            set(handles.num_DX,'Visible','off')
345            set(handles.num_DY,'Visible','off')
346        end
347        if  isequal(ProjMode,'interp')
348            set(handles.num_DZ,'Visible','on') 
349        end
350     case {'volume'} 
351        set(handles.num_RangeX_1,'Visible','on')
352        set(handles.num_RangeX_2,'Visible','on')
353        set(handles.num_RangeY_1,'Visible','on')
354        set(handles.num_RangeY_2,'Visible','on')
355        set(handles.XObject,'TooltipString',['XObject:  x coordinate of the axis origin for the ' ObjectStyle])
356        set(handles.YObject,'TooltipString',['YObject:  y coordinate of the axis origin for the ' ObjectStyle])
357        set(handles.num_Angle_1,'Visible','on')
358        set(handles.num_Angle_2,'Visible','on')
359        set(handles.num_Angle_3,'Visible','on')
360        set(handles.num_RangeZ_1,'Visible','on')
361        set(handles.num_RangeZ_2,'Visible','on')
362        if isequal(ProjMode,'interp')|| isequal(ProjMode,'filter')
363            set(handles.num_DX,'Visible','on')
364            set(handles.num_DY,'Visible','on')
365            set(handles.num_DZ,'Visible','on')
366        else
367            set(handles.num_DX,'Visible','off')
368            set(handles.num_DY,'Visible','off')
369            set(handles.num_DZ,'Visible','off')
370        end
371end
372%------------------------------------------------------------------------
373
374%------------------------------------------------------------------------
375function num_Angle_1_Callback(hObject, eventdata, handles)
376update_slider(hObject, eventdata,handles)
377%------------------------------------------------------------------------
378%------------------------------------------------------------------------
379function num_Angle_2_Callback(hObject, eventdata, handles)
380update_slider(hObject, eventdata,handles)
381%------------------------------------------------------------------------
382function update_slider(hObject, eventdata,handles)
383%rotation angles
384PlaneAngle(1)=str2num(get(handles.num_Angle_1,'String'));%first  angle in degrees
385PlaneAngle(2)=str2num(get(handles.num_Angle_2,'String'));%second  angle in degrees
386PlaneAngle(3)=str2num(get(handles.num_Angle_3,'String'));%second  angle in degrees
387om=norm(PlaneAngle);%norm of rotation angle in radians
388OmAxis=PlaneAngle/om; %unit vector marking the rotation axis
389cos_om=cos(pi*om/180);
390sin_om=sin(pi*om/180);
391coeff=OmAxis(3)*(1-cos_om);
392%components of the unity vector norm_plane normal to the projection plane
393norm_plane(1)=OmAxis(1)*coeff+OmAxis(2)*sin_om;
394norm_plane(2)=OmAxis(2)*coeff-OmAxis(1)*sin_om;
395norm_plane(3)=OmAxis(3)*coeff+cos_om;
396huvmat=findobj('Tag','uvmat');%find the current uvmat interface handle
397UvData=get(huvmat,'UserData');%Data associated to the current uvmat interface
398if isfield(UvData,'X') & isfield(UvData,'Y') & isfield(UvData,'Z')
399    Z=norm_plane(1)*(UvData.X)+norm_plane(2)*(UvData.Y)+norm_plane(3)*(UvData.Z);
400    set(handles.z_slider,'Min',min(Z))
401    set(handles.z_slider,'Max',max(Z))
402    ZMax_Callback(hObject, eventdata, handles)
403end
404%------------------------------------------------------------------------
405function num_DX_Callback(hObject, eventdata, handles)
406%------------------------------------------------------------------------
407%------------------------------------------------------------------------
408function num_DY_Callback(hObject, eventdata, handles)
409%------------------------------------------------------------------------
410%------------------------------------------------------------------------
411function num_DZ_Callback(hObject, eventdata, handles)
412%------------------------------------------------------------------------
413
414
415%------------------------------------------------------------------------
416% --- Executes on button press in PLOT: refresh the current object , plot the object and its projected field
417function PLOT_Callback(hObject, eventdata, handles)
418
419set(handles.PLOT,'BackgroundColor',[1 1 0])
420drawnow
421
422%% read the object parameters in the GUI set_object
423ObjectData=read_GUI(handles.set_object);%read the parameters defining the object in the GUI set_object
424if iscell(ObjectData.Coord)%check for empty line
425    ObjectData.Coord=[0 0 0];
426    hhset_object=guidata(handles.set_object);
427    set(hhset_object.Coord,'Data',ObjectData.Coord)
428end
429checknan=isnan(sum(ObjectData.Coord,2));%check for NaN lines
430if ~isempty(checknan)
431    ObjectData.Coord(checknan,:)=[];%remove the NaN lines
432end
433ObjectName=ObjectData.Name;%name of the current object defined in set_object
434if isempty(ObjectName)
435     ObjectName=ObjectData.Type;% name the object by the object type type by default
436end
437
438%% read the current object selection in the GUI uvmat
439huvmat=findobj('tag','uvmat');%find the current uvmat GUI handle
440UvData=get(huvmat,'UserData');%Data associated to the GUI uvmat
441hhuvmat=guidata(huvmat);%handles of the objects children of the  GUI uvmat
442ListObject=get(hhuvmat.ListObject,'String');% list of objects displayed in uvmat
443IndexObj=get(hhuvmat.ListObject,'Value');% index of the selected object for display in uvmat
444%set or modify(edit mode) the nameof the currently selected object
445detectname=1;
446ObjectNameNew=ObjectName;
447vers=0;% index of the name
448ListOther=ListObject;
449ListOther(IndexObj)=[];
450while ~isempty(detectname)
451    detectname=find(strcmp(ObjectNameNew,ListOther),1);%test the existence of the proposed name in the list
452    if detectname% if the object name already exists
453        indstr=regexp(ObjectNameNew,'\D');%indices of non number characters
454        if indstr(end)<length(ObjectNameNew) %object name ends by a number
455            vers=str2double(ObjectNameNew(indstr(end)+1:end))+1;
456            ObjectNameNew=[ObjectNameNew(1:indstr(end)) num2str(vers)];
457        else
458            vers=vers+1;
459            ObjectNameNew=[ObjectNameNew(1:indstr(end)) '_' num2str(vers)];
460        end
461    end
462end
463ObjectName=ObjectNameNew;
464set(handles.Name,'String',ObjectName)% display the default name in set_object
465ListObject{IndexObj}=ObjectName;
466set(hhuvmat.ListObject,'String',ListObject);%complement the object list
467set(hhuvmat.ViewObject,'Value',1)% indicate that the currently selected objected is viewed on set_object
468check_handle=isfield(UvData.Object{IndexObj},'DisplayHandle') && isfield(UvData.Object{IndexObj}.DisplayHandle,'uvmat')...
469    && ~isempty(UvData.Object{IndexObj}.DisplayHandle.uvmat) && ishandle(UvData.Object{IndexObj}.DisplayHandle.uvmat);
470if check_handle
471    obj_handle=UvData.Object{IndexObj}.DisplayHandle.uvmat;
472end
473UvData.Object{IndexObj}=ObjectData;%record the current object properties in uvmat
474if check_handle
475    UvData.Object{IndexObj}.DisplayHandle.uvmat=obj_handle; %preserve the object plot handle if valid
476else
477    UvData.Object{IndexObj}.DisplayHandle.uvmat=hhuvmat.axes3; %axes taken as object display handle by defualt
478end
479%set(hhuvmat.edit_object,'Value',1)% set the current object to edit mode
480
481%% plot the field projected on the object
482hview_field=[];%default
483IndexObj_1=get(hhuvmat.ListObject_1,'Value');
484if strcmp(ObjectData.ProjMode,'mask_inside')||strcmp(ObjectData.ProjMode,'mask_outside')||strcmp(ObjectData.ProjMode,'none')
485    PlotType='text';
486else
487    % create tps coeff if needed for ProjMode 'filter'
488    if strcmp(ObjectData.ProjMode,'filter')&&~isfield(UvData.Field,'Coord_tps')     
489        UvData.Field=calc_tps(UvData.Field);
490    end
491    [ProjData,errormsg]= proj_field(UvData.Field,ObjectData);%project the current field of uvmat on ObjectData
492    if ~isempty(errormsg)
493        msgbox_uvmat('ERROR', errormsg)
494        set(handles.PLOT,'enable','on')
495        return
496    end   
497    if isequal(IndexObj_1,IndexObj) % if  the projection is in uvmat
498         PlotType=plot_field(ProjData,hhuvmat.axes3,read_GUI(get(hhuvmat.axes3,'parent')));%update the current uvmat plot
499    else  % if the projection is in view_field
500        hview_field=findobj(allchild(0),'tag','view_field');
501        if isempty(hview_field)
502            hview_field=view_field(ProjData); %open the view_field GUI for plot
503        else
504            hhview_field=guidata(hview_field);
505            [PlotType,PlotParam]=plot_field(ProjData,hhview_field.axes3,read_GUI(hview_field));%update an existing  plot in view_field
506            write_plot_param(hhview_field,PlotParam); %update the display of plotting parameters for the current object
507        end
508        haxes=findobj(hview_field,'tag','axes3');
509        Data=get(hview_field,'UserData');
510        if strcmp(get(haxes,'Visible'),'off')%sempty(PlotParam.Coordinates)% case of no plot display (pure text table)
511            h_TableDisplay=findobj(hview_field,'tag','TableDisplay');
512            pos_table=get(h_TableDisplay,'Position');
513            pos=get(hview_field,'Position');
514            set(hview_field,'Position',[pos(1)+pos(3)-pos_table(3) pos(2)+pos(4)-pos_table(4) pos_table(3) pos_table(4)])
515            drawnow
516            set(hview_field,'UserData',Data);% restore the previously stored GUI position after GUI resizing
517        else
518            set(hview_field,'Position',Data.GUISize)
519        end
520      %  set(hhuvmat.ViewField,'Value',1)% indicate that the field projection on the current object is plotted in view_field
521    end
522end
523
524%% update the object plot
525hobject=UvData.Object{IndexObj}.DisplayHandle.uvmat;
526% if we are editing the object used for projection in uvmat
527if isequal(IndexObj_1,IndexObj)
528    %update the representation of the current object for projection field represented in view_field
529    for iobj=1:numel(UvData.Object)
530        UvData.Object{iobj}.DisplayHandle.uvmat=...
531            plot_object(UvData.Object{iobj},UvData.Object{IndexObj_1},UvData.Object{iobj}.DisplayHandle.uvmat,'b');
532    end
533else %  we are editing the object used for projection field represented in view_field
534    %update the representation of the current object in uvmat
535    UvData.Object{IndexObj}.DisplayHandle.uvmat=...
536             plot_object(UvData.Object{IndexObj},UvData.Object{IndexObj_1},UvData.Object{IndexObj}.DisplayHandle.uvmat,'m');
537    %indicate the object index in the user data of the object plot (needed for further mouse editing)
538    ObjectInfo=get(UvData.Object{IndexObj}.DisplayHandle.uvmat,'UserData');
539    ObjectInfo.IndexObj=IndexObj;
540    set(UvData.Object{IndexObj}.DisplayHandle.uvmat,'UserData',ObjectInfo)
541    % update the representation of all objects in view_field
542    for iobj=1:numel(UvData.Object)
543        if isfield(UvData.Object{iobj}.DisplayHandle,'view_field')
544            UvData.Object{iobj}.DisplayHandle.view_field=...
545                plot_object(UvData.Object{iobj},UvData.Object{iobj},UvData.Object{iobj}.DisplayHandle.view_field,'b');
546        end
547    end
548end
549set(huvmat,'UserData',UvData)
550
551%% update the GUI uvmat
552set(hhuvmat.MenuEditObject,'enable','on')
553set(hhuvmat.edit_object,'Value',1) % set uvmat to object edit mode to allow further object update
554set(hhuvmat.edit_object,'BackgroundColor',[1 1 0]);% paint the edit text in yellow
555set(hhuvmat.ViewField,'Value',1)
556% set(handles.PLOT,'enable','on')
557set(handles.PLOT,'BackgroundColor',[1 0 0])
558%------------------------------------------------------------------------
559% --- Executes on button press in MenuCoord.
560function MenuCoord_Callback(hObject, eventdata, handles)
561%------------------------------------------------------------------------
562%----------------------------------------------------
563function num_RangeY_1_Callback(hObject, eventdata, handles)
564%------------------------------------------------------------------------
565
566function num_RangeZ_1_Callback(hObject, eventdata, handles)
567%------------------------------------------------------------------------
568
569function num_RangeZ_2_Callback(hObject, eventdata, handles)
570DZ=str2num(get(handles.num_RangeZ_2,'String'));
571ZMin=get(handles.z_slider,'Min');
572ZMax=get(handles.z_slider,'Max');
573if ~isequal(ZMax-ZMin,0)
574    rel_step(1)=DZ/(ZMax-ZMin);
575    rel_step(2)=0.2;
576    set(handles.z_slider,'SliderStep',rel_step)
577end
578%------------------------------------------------------------------------
579function num_RangeY_2_Callback(hObject, eventdata, handles)
580%------------------------------------------------------------------------
581
582function num_RangeX_1_Callback(hObject, eventdata, handles)
583%------------------------------------------------------------------------
584
585function num_RangeX_2_Callback(hObject, eventdata, handles)
586%------------------------------------------------------------------------
587%------------------------------------------------------------------------
588function SAVE_Callback(hObject, eventdata, handles)
589% ------------------------------------------------------
590%Object=read_set_object(handles);
591Object=read_GUI(handles.set_object);
592huvmat=findobj('Tag','uvmat');
593% UvData=get(huvmat,'UserData');
594if isempty(huvmat)
595    huvmat=findobj(allchild(0),'Name','series');
596end
597hchild=get(huvmat,'Children');
598hrootpath=findobj(hchild,'Tag','RootPath');
599if isempty(hrootpath)
600    RootPath='';
601else
602    RootPath=get(hrootpath,'String');
603    if iscell(RootPath)
604        RootPath=RootPath{1};
605    end
606end
607title={'object name'};
608dir_save=uigetdir(RootPath);
609ObjectName=get(handles.Name,'String');
610if ~isempty(ObjectName)&&~strcmp(ObjectName,'')
611    def={fullfile(dir_save,[ObjectName '.xml'])};
612else
613    def={fullfile(dir_save,[Object.Style '.xml'])};
614end
615displ_txt='save object as an .xml file';%default display
616menu=get(handles.ProjMode,'String');
617value=get(handles.ProjMode,'Value');
618ProjMode=menu{value};
619if strcmp(ProjMode,'mask_inside')||strcmp(ProjMode,'mask_outside')
620    displ_txt='save mask contour as an .xml file: to create a mask image, use save_mask on the GUI uvmat (lower right)';
621end
622answer=msgbox_uvmat('INPUT_TXT','save object as an .xml file',def);
623if ~isempty(answer)
624    t=struct2xml(Object);
625    t=set(t,1,'name','ProjObject');
626    save(t,answer{1})
627end
628msgbox_uvmat('CONFIRMATION',[answer{1}  ' saved'])
629
630%------------------------------------------------------------------------
631% --- Executes on slider movement.
632function z_slider_Callback(hObject, eventdata, handles)
633%---------------------------------------------------------
634Z_value=get(handles.z_slider,'Value');
635%rotation angles
636PlaneAngle=[0 0 0];
637norm_plane=[0 0 1];
638cos_om=1;
639sin_om=0;
640
641PlaneAngle(1)=str2double(get(handles.num_Angle_1,'String'));%first  angle in degrees
642PlaneAngle(2)=str2double(get(handles.num_Angle_2,'String'));%second  angle in degrees
643PlaneAngle(3)=str2double(get(handles.num_Angle_3,'String'));%second  angle in degrees
644PlaneAngle=(pi/180)*PlaneAngle;
645om=norm(PlaneAngle);%norm of rotation angle in radians
646if isequal(om,0)
647    norm_plane=[0 0 1];
648else
649    OmAxis=PlaneAngle/om; %unit vector marking the rotation axis
650    cos_om=cos(om);
651    sin_om=sin(om);
652    coeff=OmAxis(3)*(1-cos_om);
653    %components of the unity vector norm_plane normal to the projection plane
654    norm_plane(1)=OmAxis(1)*coeff+OmAxis(2)*sin_om;
655    norm_plane(2)=OmAxis(2)*coeff-OmAxis(1)*sin_om;
656    norm_plane(3)=OmAxis(3)*coeff+cos_om;
657end
658
659% update graph
660PLOT_Callback(hObject, eventdata, handles)
661
662%------------------------------------------------------------------------
663% --- Executes on button press in HELP.
664function HELP_Callback(hObject, eventdata, handles)
665%------------------------------------------------------------------------
666path_to_uvmat=which ('uvmat');% check the path of uvmat
667pathelp=fileparts(path_to_uvmat);
668helpfile=fullfile(pathelp,'uvmat_doc','uvmat_doc.html');
669if ~isempty(dir(helpfile)), msgbox_uvmat('ERROR','Please put the help file uvmat_doc.html in the sub-directory /uvmat_doc of the UVMAT package')
670    addpath (fullfile(pathelp,'uvmat_doc'))
671    web([helpfile '#set_object'])
672end
673%------------------------------------------------------------------------
674
675function Name_Callback(hObject, eventdata, handles)
676% hObject    handle to Name (see GCBO)
677% eventdata  reserved - to be defined in a future version of MATLAB
678% handles    structure with handles and user data (see GUIDATA)
679
680% Hints: get(hObject,'String') returns contents of Name as text
681%        str2double(get(hObject,'String')) returns contents of Name as a double
682
683%------------------------------------------------------------------------
684% --- Executes when entered data in editable cell(s) in Coord.
685function Coord_CellEditCallback(hObject, eventdata, handles)
686%------------------------------------------------------------------------
687ListType=get(handles.Type,'String');
688Type=ListType{get(handles.Type,'Value')};
689switch Type
690    % add lines if multi line input needed
691    case{'points','polyline','polygon'}
692        Coord=get(handles.Coord,'Data');
693        if ~isnan(Coord(end,1))
694            if isequal(size(Coord,2),3)
695                %Coord=[Coord;{[]} {[]} {[]}];%add a line for edition (3D case)
696                Coord=[Coord;NaN NaN NaN]; %add a line for edition (3D case)
697            else
698                Coord=[Coord;NaN NaN]; %add a line for edition (2D case)
699            end
700            set(handles.Coord,'Data',Coord)
701        end
702end
703
704
705
706function num_Angle_3_Callback(hObject, eventdata, handles)
707% hObject    handle to num_Angle_3 (see GCBO)
708% eventdata  reserved - to be defined in a future version of MATLAB
709% handles    structure with handles and user data (see GUIDATA)
710
711% Hints: get(hObject,'String') returns contents of num_Angle_3 as text
712%        str2double(get(hObject,'String')) returns contents of num_Angle_3 as a double
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