[11] | 1 | %'mouse_motion': permanently called by mouse motion over a figure (Callback for 'WindowButtonMotionFcn' of the figure) |
---|
| 2 | %----------------------------------------------------------------------- |
---|
| 3 | % |
---|
| 4 | % function mouse_motion(hObject,eventdata,handles) |
---|
| 5 | % activated by the command: |
---|
| 6 | % set(hObject,'WindowButtonMotionFcn',{'mouse_motion',handles}) |
---|
| 7 | % where hObject is the handle of the figure |
---|
| 8 | % |
---|
| 9 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
---|
| 10 | % Copyright Joel Sommeria, 2008, LEGI / CNRS-UJF-INPG, sommeria@coriolis-legi.org. |
---|
| 11 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
---|
| 12 | % This file is part of the toolbox UVMAT. |
---|
| 13 | % |
---|
| 14 | % UVMAT is free software; you can redistribute it and/or modify |
---|
| 15 | % it under the terms of the GNU General Public License as published by |
---|
| 16 | % the Free Software Foundation; either version 2 of the License, or |
---|
| 17 | % (at your option) any later version. |
---|
| 18 | % |
---|
| 19 | % UVMAT is distributed in the hope that it will be useful, |
---|
| 20 | % but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
| 21 | % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
| 22 | % GNU General Public License (file UVMAT/COPYING.txt) for more details. |
---|
| 23 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
---|
| 24 | |
---|
| 25 | function mouse_motion(hObject,eventdata,handles) |
---|
[78] | 26 | |
---|
[11] | 27 | if ~exist('handles','var') |
---|
| 28 | return |
---|
| 29 | end |
---|
[150] | 30 | currentfig=hObject; |
---|
| 31 | hhcurrentfig=guidata(currentfig); |
---|
| 32 | test_zoom=get(hhcurrentfig.zoom,'Value');%test for zoom activated on the current figure |
---|
| 33 | test_draw=0;%test for mouse drawing of object, =0 by default |
---|
| 34 | test_object=0; %test for object editing or creation |
---|
[156] | 35 | test_edit_object=0;% edit test for mouse shap: an arrow |
---|
[150] | 36 | test_zoom_draw=0; % test for zoom drawing |
---|
| 37 | test_ruler=0;%test for active ruler |
---|
| 38 | test_piv=0;% test for PIV correlation display |
---|
| 39 | huvmat=findobj(allchild(0),'tag','uvmat');%find the uvmat interface handle |
---|
[71] | 40 | if ~isempty(huvmat) |
---|
[150] | 41 | hhuvmat=guidata(huvmat); |
---|
[156] | 42 | test_edit_object=get(hhuvmat.edit_object,'Value'); |
---|
| 43 | test_ruler=isequal(get(hhuvmat.MenuRuler,'checked'),'on'); |
---|
[150] | 44 | end |
---|
[156] | 45 | hciv=findobj(allchild(0),'tag','civ');%find the civ interface handle |
---|
[150] | 46 | if ~isempty(hciv) && strcmp(get(currentfig,'tag'),'view_field') |
---|
| 47 | hhciv=guidata(hciv); |
---|
| 48 | test_piv =get(hhciv.TestCiv1,'Value'); |
---|
| 49 | end |
---|
[11] | 50 | |
---|
| 51 | %find the current axe 'haxes' and display the current mouse position or uicontrol tag |
---|
| 52 | text_displ_1=''; |
---|
| 53 | text_displ_2=''; |
---|
| 54 | text_displ_3=''; |
---|
| 55 | text_displ_4=''; |
---|
| 56 | |
---|
| 57 | AxeData=[];%default |
---|
| 58 | mouse=[]; |
---|
[67] | 59 | xy=[];%default |
---|
[11] | 60 | |
---|
| 61 | pointershape='arrow';% default pointer is an arrow |
---|
[150] | 62 | |
---|
[67] | 63 | xy_fig=get(currentfig,'CurrentPoint');% current point of the current figure (gcbo) |
---|
| 64 | hchild=get(currentfig,'Children');%handles of all objects in the current figure |
---|
[11] | 65 | |
---|
[150] | 66 | %% loop on all the objects in the current figure and detect whether the mouse is over a plot axes |
---|
[71] | 67 | haxes=[]; |
---|
[11] | 68 | for ichild=1:length(hchild) |
---|
[103] | 69 | obj_pos=get(hchild(ichild),'Position'); |
---|
[104] | 70 | if numel(obj_pos)~=4% for some versions of matlab a uicontextmenu appears |
---|
| 71 | continue |
---|
[103] | 72 | end%position of the object |
---|
[150] | 73 | if xy_fig(1) >=obj_pos(1) && xy_fig(2) >= obj_pos(2)&& xy_fig(1) <=obj_pos(1)+obj_pos(3) && xy_fig(2) <= obj_pos(2)+obj_pos(4); |
---|
[11] | 74 | htype=get(hchild(ichild),'Type');%type of the crrent child |
---|
| 75 | %if the mouse is over an axis, look at the data |
---|
| 76 | if isequal(htype,'axes') |
---|
| 77 | haxes=hchild(ichild); |
---|
| 78 | xy=get(haxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates |
---|
| 79 | AxeData=get(haxes,'UserData');% data attached to the axis |
---|
[105] | 80 | if isfield(AxeData,'Drawing')&& ~isempty(AxeData.Drawing) |
---|
[150] | 81 | test_draw=~isequal(AxeData.Drawing,'off');%=1 if mouse drawing of object is active |
---|
[71] | 82 | end |
---|
| 83 | test_zoom_draw=test_draw && isequal(AxeData.Drawing,'zoom')&& isfield(AxeData,'CurrentOrigin') && isequal(get(gcf,'SelectionType'),'normal'); |
---|
[105] | 84 | test_object=test_draw && isfield(AxeData,'CurrentObject') && ~isempty(AxeData.CurrentObject) && ishandle(AxeData.CurrentObject); |
---|
[156] | 85 | if ~test_edit_object && ~test_zoom_draw && ~test_ruler |
---|
[105] | 86 | pointershape='crosshair';%set pointer with cross shape (default when mouse is over an axis) |
---|
| 87 | end |
---|
[150] | 88 | FigData=get(currentfig,'UserData'); |
---|
| 89 | tagaxes=get(haxes,'tag'); |
---|
| 90 | if isfield(FigData,tagaxes) |
---|
| 91 | eval(['Field=FigData.' tagaxes ';']) |
---|
| 92 | if isfield(Field,'ListVarName') |
---|
| 93 | [CellVarIndex,NbDim,VarType]=find_field_indices(Field);%analyse the physical fields contained in Field |
---|
| 94 | % if isfield(Field,'Mesh') && ~isempty(Field.Mesh) |
---|
| 95 | text_displ_1=''; |
---|
| 96 | text_displ_2=''; |
---|
| 97 | text_displ_3=''; |
---|
| 98 | text_displ_4=''; |
---|
| 99 | for icell=1:numel(CellVarIndex)%look for all physical fields |
---|
| 100 | if NbDim(icell)==2 % select 2D field |
---|
| 101 | if isfield(Field,'Mesh') && ~isempty(Field.Mesh)&& ~isempty(VarType{icell}.coord_x) && ~isempty(VarType{icell}.coord_y)%case of unstructured data |
---|
| 102 | eval(['X=Field.' Field.ListVarName{VarType{icell}.coord_x} ';']) |
---|
| 103 | eval(['Y=Field.' Field.ListVarName{VarType{icell}.coord_y} ';']) |
---|
| 104 | flag_vec=(X<(xy(1,1)+Field.Mesh/3) & X>(xy(1,1)-Field.Mesh/3)) & ...%flagx=1 for the vectors with x position selected by the mouse |
---|
| 105 | (Y<(xy(1,2)+Field.Mesh/3) & Y>(xy(1,2)-Field.Mesh/3));%f |
---|
| 106 | ivec=find(flag_vec,1);% search the (first) selected vector index ivec |
---|
| 107 | hhh=findobj(haxes,'Tag','vector_marker'); |
---|
| 108 | if ~isempty(ivec) |
---|
| 109 | % mark the vectors with a circle in the absence of other operations |
---|
[156] | 110 | if ~test_object && ~test_edit_object && ~test_ruler |
---|
[150] | 111 | pointershape='arrow'; %mouse indicates the detection of a vector |
---|
| 112 | if isempty(hhh) |
---|
| 113 | set(0,'CurrentFigure',currentfig) |
---|
| 114 | set(currentfig,'CurrentAxes',haxes) |
---|
| 115 | rectangle('Curvature',[1 1],... |
---|
| 116 | 'Position',[X(ivec)-Field.Mesh/2 Y(ivec)-Field.Mesh/2 Field.Mesh Field.Mesh],'EdgeColor','m',... |
---|
| 117 | 'LineStyle','-','Tag','vector_marker'); |
---|
| 118 | else |
---|
| 119 | set(hhh,'Visible','on') |
---|
| 120 | set(hhh,'Position',[X(ivec)-Field.Mesh/2 Y(ivec)-Field.Mesh/2 Field.Mesh Field.Mesh]) |
---|
| 121 | end |
---|
[105] | 122 | end |
---|
[150] | 123 | %display the field values |
---|
[105] | 124 | for ivar=1:numel(CellVarIndex{icell}) |
---|
[150] | 125 | VarName=Field.ListVarName{CellVarIndex{icell}(ivar)}; |
---|
| 126 | eval(['VarVal=Field.' VarName '(ivec);']) |
---|
[105] | 127 | var_text=[VarName '=' num2str(VarVal,3) ',']; |
---|
[150] | 128 | if isequal(ivar,VarType{icell}.coord_x)||isequal(ivar,VarType{icell}.coord_y)||isequal(ivar,VarType{icell}.coord_z) |
---|
| 129 | text_displ_1=[text_displ_1 var_text]; |
---|
| 130 | elseif isequal(ivar,VarType{icell}.vector_x)||isequal(ivar,VarType{icell}.vector_y)||isequal(ivar,VarType{icell}.vector_z) |
---|
| 131 | text_displ_3=[text_displ_3 var_text]; |
---|
| 132 | else |
---|
| 133 | text_displ_4=[text_displ_4 var_text]; |
---|
| 134 | end |
---|
[105] | 135 | end |
---|
[150] | 136 | else |
---|
| 137 | if ~isempty(hhh) |
---|
| 138 | set(hhh,'Visible','off') |
---|
| 139 | end |
---|
[105] | 140 | end |
---|
[150] | 141 | elseif numel(VarType{icell}.coord) >=2 %structured coordinates |
---|
| 142 | eval(['y=Field.' Field.ListVarName{VarType{icell}.coord(1)} ';']) |
---|
| 143 | eval(['x=Field.' Field.ListVarName{VarType{icell}.coord(2)} ';']) |
---|
| 144 | VarName=Field.ListVarName{CellVarIndex{icell}(1)}; |
---|
| 145 | eval(['nxy=size(Field.' VarName ');']); |
---|
| 146 | % nxy(1)=numel(y); |
---|
| 147 | % nxy(2)=numel(x); |
---|
[153] | 148 | MaxAY=max(y(1),y(end)); %#ok<COLND> |
---|
| 149 | MinAY=min(y(1),y(end)); %#ok<COLND> |
---|
| 150 | if (xy(1,1)>x(1))&(xy(1,1)<x(end))&(xy(1,2)<MaxAY)&(xy(1,2)>MinAY) %#ok<COLND> |
---|
| 151 | indx0=1+round((nxy(2)-1)*(xy(1,1)-x(1))/(x(end)-x(1)));%#ok<COLND> % index x of pixel |
---|
| 152 | indy0=1+round((nxy(1)-1)*(xy(1,2)-y(1))/(y(end)-y(1)));%#ok<COLND> % index y of pixel |
---|
[150] | 153 | if indx0>=1 & indx0<=nxy(2) & indy0>=1 & indy0<=nxy(1) |
---|
| 154 | text_displ_2=['i=' num2str(indx0) ',j=' num2str(indy0) ',']; |
---|
| 155 | for ivar=1:numel(CellVarIndex{icell}) |
---|
| 156 | VarName=Field.ListVarName{CellVarIndex{icell}(ivar)}; |
---|
| 157 | eval(['VarVal=Field.' VarName '(indy0,indx0,:);']) |
---|
| 158 | var_text=[VarName '=' num2str(VarVal) ',']; |
---|
| 159 | text_displ_2=[text_displ_2 var_text]; |
---|
| 160 | end |
---|
| 161 | end |
---|
| 162 | end |
---|
[105] | 163 | end |
---|
[61] | 164 | end |
---|
[71] | 165 | end |
---|
[150] | 166 | % end |
---|
| 167 | if strcmp(text_displ_1,'') |
---|
| 168 | text_displ_1=['x=' num2str(xy(1,1),3) ',y=' num2str(xy(1,2),3) ',']; |
---|
[11] | 169 | end |
---|
[150] | 170 | if isfield(Field,'PlaneCoord') && isfield(Field,'ZIndex') |
---|
| 171 | text_displ_1=[text_displ_1 ' z=' num2str(Field.PlaneCoord(Field.ZIndex,3))]; %TODO: generaliser au cas avec angle |
---|
| 172 | end |
---|
| 173 | %coordinate transform if proj_coord differs from menu_coord A REVOIR |
---|
| 174 | if isfield(Field,'CoordUnit') |
---|
| 175 | mouse.CoordUnit=Field.CoordUnit; |
---|
| 176 | end |
---|
[158] | 177 | % if isfield(Field,'CoordUnit') |
---|
| 178 | % mouse.CoordUnit=Field.CoordUnit; |
---|
| 179 | % end |
---|
| 180 | % if isfield(mouse,'CoordType') |
---|
| 181 | % if isequal(mouse.CoordType,'px') |
---|
| 182 | % mouse.CoordUnit='px'; |
---|
| 183 | % end |
---|
| 184 | % else |
---|
| 185 | % mouse.CoordUnit='';%default |
---|
| 186 | % end |
---|
[150] | 187 | if test_piv |
---|
| 188 | par=civ('read_param_civ1',hhciv); |
---|
| 189 | if isfield(Field,'A') |
---|
| 190 | dx=str2double(par.dx); |
---|
| 191 | dy=str2double(par.dy); |
---|
| 192 | xround=x(1)+dx*round((xy(1,1)-x(1))/dx);% index x of pixel |
---|
| 193 | yround=y(1)+dy*round((xy(1,2)-y(1))/dy);% index y of pixel |
---|
| 194 | end |
---|
| 195 | % mark the correlation box with a rectangle |
---|
| 196 | ibx2=floor((str2double(par.ibx)-1)/2); |
---|
| 197 | iby2=floor((str2double(par.iby)-1)/2); |
---|
| 198 | isx2=floor((str2double(par.isx)-1)/2); |
---|
| 199 | isy2=floor((str2double(par.isy)-1)/2); |
---|
| 200 | hhh=findobj(haxes,'Tag','PIV_box_marker'); |
---|
| 201 | hhhh=findobj(haxes,'Tag','PIV_search_marker'); |
---|
| 202 | if isempty(hhh) |
---|
| 203 | %hstack=findobj(allchild(0),'Type','figure');%current stack order of figures in matlab |
---|
| 204 | set(0,'CurrentFigure',currentfig) |
---|
| 205 | set(currentfig,'CurrentAxes',haxes) |
---|
| 206 | rectangle('Curvature',[0 0],... |
---|
| 207 | 'Position',[xround-ibx2 yround-iby2 2*ibx2 2*iby2],'EdgeColor','m',... |
---|
| 208 | 'LineStyle','-','Tag','PIV_box_marker'); |
---|
| 209 | rectangle('Curvature',[0 0],... |
---|
[152] | 210 | 'Position',[xround-isx2 yround-isy2 2*isx2 2*isy2],'EdgeColor','m',... |
---|
[150] | 211 | 'LineStyle','- -','Tag','PIV_search_marker'); |
---|
| 212 | % set(0,'Children',hstack);%put back the initial figure stack after plot creation |
---|
| 213 | else |
---|
| 214 | % set(hhh,'Visible','on') |
---|
| 215 | set(hhh,'Position',[xround-ibx2 yround-iby2 2*ibx2 2*iby2]) |
---|
| 216 | set(hhhh,'Position',[xround-isx2 yround-isy2 2*isx2 2*isy2]) |
---|
| 217 | end |
---|
| 218 | Asub=Field.A(xround-ibx2:xround+ibx2,yround-iby2:yround+iby2); |
---|
| 219 | Asub=reshape(Asub,[],1); |
---|
| 220 | rangx(1)=-(isx2-ibx2); |
---|
| 221 | rangx(2)=isx2-ibx2; |
---|
| 222 | rangy(1)=isy2-iby2; |
---|
| 223 | rangy(2)=-(isy2-iby2); |
---|
| 224 | for id=rangx(1):rangx(2) |
---|
| 225 | for jd=rangy(2):rangy(1) |
---|
| 226 | Bsub=Field.B(xround-ibx2+id:xround+ibx2+id,yround-iby2+jd:yround+iby2+jd); |
---|
| 227 | Bsub=reshape(Bsub,[],1); |
---|
| 228 | correl(jd-rangy(2)+1,id-rangx(1)+1)=corr(double(Asub),double(Bsub)); |
---|
| 229 | end |
---|
| 230 | end |
---|
| 231 | %correl=uint8(63.5*correl+63.5); |
---|
| 232 | hcorr=[]; |
---|
| 233 | if isfield(AxeData,'CurrentCorrImage') |
---|
| 234 | hcorr=AxeData.CurrentCorrImage; |
---|
| 235 | if ~ishandle(hcorr) |
---|
| 236 | hcorr=[]; |
---|
| 237 | end |
---|
| 238 | end |
---|
| 239 | if isempty(hcorr) |
---|
[152] | 240 | corrfig=findobj(allchild(0),'tag','corrfig'); |
---|
| 241 | if isempty(corrfig) |
---|
[150] | 242 | corrfig=figure; |
---|
| 243 | set(corrfig,'tag','corrfig') |
---|
| 244 | end |
---|
| 245 | set(0,'CurrentFigure',corrfig) |
---|
| 246 | AxeData.CurrentCorrImage=imagesc(rangx,rangy,correl,[0 1]); |
---|
| 247 | colorbar |
---|
| 248 | % map_r=ones(42,1)*[1 0 0]; |
---|
| 249 | % map_g=ones(11,1)*[0 1 0]; |
---|
| 250 | % map_b=ones(11,1)*[0 0 1]; |
---|
| 251 | % map=[map_r;map_g;map_b]; |
---|
| 252 | % set(corrfig,'colormap',map) |
---|
| 253 | set(haxes,'UserData',AxeData) |
---|
| 254 | else |
---|
| 255 | set(AxeData.CurrentCorrImage,'CData',correl) |
---|
| 256 | end |
---|
[11] | 257 | end |
---|
| 258 | end |
---|
[150] | 259 | end |
---|
[11] | 260 | end |
---|
| 261 | end |
---|
| 262 | end |
---|
| 263 | set(handles.text_display_1,'String',text_displ_1); |
---|
| 264 | set(handles.text_display_2,'String',text_displ_2); |
---|
| 265 | set(handles.text_display_3,'String',text_displ_3); |
---|
| 266 | set(handles.text_display_4,'String',text_displ_4); |
---|
| 267 | |
---|
[71] | 268 | %%%%%%%%%%%%% |
---|
[150] | 269 | %% draw a zoom rectangle if no object creation is selected |
---|
[71] | 270 | if test_zoom_draw |
---|
| 271 | xy_rect=AxeData.CurrentOrigin; |
---|
| 272 | if ~isempty(xy_rect) |
---|
| 273 | rect(1)=min(xy(1,1),xy_rect(1));%origin rectangle, x coordinate |
---|
| 274 | rect(2)=min(xy(1,2),xy_rect(2));%origin rectangle, y coordinate |
---|
| 275 | rect(3)=abs(xy(1,1)-xy_rect(1));%rectangle width |
---|
| 276 | rect(4)=abs(xy(1,2)-xy_rect(2));%rectangle height |
---|
| 277 | if rect(3)>0 & rect(4)>0 |
---|
| 278 | if isfield(AxeData,'CurrentRectZoom')& ishandle(AxeData.CurrentRectZoom) |
---|
| 279 | set(AxeData.CurrentRectZoom,'Position',rect);%update the rectangle position |
---|
| 280 | else |
---|
| 281 | AxeData.CurrentRectZoom=rectangle('Position',rect,'LineStyle',':','Tag','rect_zoom'); |
---|
| 282 | set(haxes,'UserData',AxeData) |
---|
| 283 | end |
---|
| 284 | end |
---|
| 285 | end |
---|
| 286 | pointershape='arrow'; |
---|
| 287 | end |
---|
| 288 | |
---|
[11] | 289 | %%%%%%%%%%%%%%%%% |
---|
[150] | 290 | %% create or modify an object |
---|
[71] | 291 | if ~isempty(huvmat) && test_object |
---|
[11] | 292 | PlotData=get(AxeData.CurrentObject,'UserData'); |
---|
| 293 | huvmat=findobj(allchild(0),'Name','uvmat');%find the uvmat interface handle |
---|
| 294 | if ~isempty(huvmat) |
---|
| 295 | UvData=get(huvmat,'UserData'); |
---|
| 296 | if ~isfield(PlotData,'IndexObj') |
---|
| 297 | return |
---|
| 298 | end |
---|
| 299 | ObjectData=UvData.Object{PlotData.IndexObj}; |
---|
| 300 | XYData=AxeData.CurrentOrigin; |
---|
| 301 | if isequal(AxeData.Drawing,'create') && isfield(AxeData,'CurrentOrigin') && ~isempty(AxeData.CurrentOrigin) |
---|
[150] | 302 | if strcmp(ObjectData.Style,'line')||strcmp(ObjectData.Style,'polyline')||strcmp(ObjectData.Style,'polygon')||strcmp(ObjectData.Style,'points') |
---|
[11] | 303 | xy(1,3)=0; |
---|
| 304 | ObjectData.Coord=[ObjectData.Coord ;xy(1,:)]; |
---|
| 305 | % ObjectData.Coord(end,:)=xy(1,:); |
---|
[150] | 306 | elseif strcmp(ObjectData.Style,'rectangle')||strcmp(ObjectData.Style,'ellipse')||strcmp(ObjectData.Style,'volume') |
---|
[11] | 307 | ObjectData.Coord(1,1)=(xy(1,1)+XYData(1))/2;%origin rectangle, x coordinate |
---|
| 308 | ObjectData.Coord(1,2)=(xy(1,2)+XYData(2))/2; |
---|
| 309 | ObjectData.RangeX=abs(xy(1,1)-XYData(1))/2;%rectangle width |
---|
| 310 | ObjectData.RangeY=abs(xy(1,2)-XYData(2))/2;%rectangle height |
---|
| 311 | elseif isequal(ObjectData.Style,'plane') %case of 'plane' |
---|
| 312 | DX=(xy(1,1)-ObjectData.Coord(1,1)); |
---|
| 313 | DY=(xy(1,2)-ObjectData.Coord(1,2)); |
---|
| 314 | ObjectData.Phi=(angle(DX+i*DY))*180/pi;%rectangle widt |
---|
| 315 | if isfield(ObjectData,'RangeX') |
---|
| 316 | XMax=sqrt(DX*DX+DY*DY); |
---|
| 317 | if XMax>max(ObjectData.RangeX) |
---|
| 318 | ObjectData.RangeX=[min(ObjectData.RangeX) XMax]; |
---|
| 319 | end |
---|
| 320 | end |
---|
| 321 | end |
---|
| 322 | plot_object(ObjectData,[],AxeData.CurrentObject,'m'); |
---|
| 323 | pointershape='crosshair'; |
---|
| 324 | elseif isequal(AxeData.Drawing,'translate') |
---|
| 325 | DX=xy(1,1)-XYData(1);%translation from initial position |
---|
| 326 | DY=xy(1,2)-XYData(2); |
---|
| 327 | ObjectData.Coord(:,1)=ObjectData.Coord(:,1)+DX; |
---|
| 328 | ObjectData.Coord(:,2)=ObjectData.Coord(:,2)+DY; |
---|
| 329 | plot_object(ObjectData,[],AxeData.CurrentObject,'m'); |
---|
| 330 | pointershape='fleur'; |
---|
| 331 | elseif isequal(AxeData.Drawing,'deform') |
---|
| 332 | ind_move=AxeData.CurrentIndex; |
---|
| 333 | ObjectData.Coord(ind_move,1)=xy(1,1); |
---|
| 334 | ObjectData.Coord(ind_move,2)=xy(1,2); |
---|
| 335 | plot_object(ObjectData,[],AxeData.CurrentObject,'m'); |
---|
| 336 | pointershape='circle'; |
---|
| 337 | end |
---|
| 338 | end |
---|
| 339 | end |
---|
[67] | 340 | |
---|
[150] | 341 | %% detect calibration points if the GUI geometry_calib is opened |
---|
[67] | 342 | h_geometry_calib=findobj(allchild(0),'Name','geometry_calib'); %find the geomterty_calib GUI |
---|
[78] | 343 | if ~test_zoom && ~isempty(h_geometry_calib) |
---|
[67] | 344 | pointershape='crosshair';%default for geometry_calib: ready to create new points |
---|
| 345 | hh_geometry_calib=guidata(h_geometry_calib); |
---|
[156] | 346 | if ~isempty(xy) && isfield(hh_geometry_calib,'ListCoord') |
---|
[67] | 347 | h_ListCoord=hh_geometry_calib.ListCoord; %findobj(h_geometry_calib,'Tag','ListCoord'); |
---|
| 348 | Coord=get(h_ListCoord,'String'); |
---|
| 349 | data=read_geometry_calib(Coord);%transform char cell to numbers |
---|
| 350 | if size(data.Coord,2)>=5 |
---|
| 351 | XCoord=(data.Coord(:,4)); |
---|
| 352 | YCoord=(data.Coord(:,5)); |
---|
| 353 | xy=get(haxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates |
---|
| 354 | if ~isempty(xy) |
---|
[78] | 355 | xlim=get(haxes,'XLim'); |
---|
| 356 | ind_range_x=abs((xlim(2)-xlim(1))/50); |
---|
| 357 | ylim=get(haxes,'YLim'); |
---|
| 358 | ind_range_y=abs((ylim(2)-ylim(1))/50); |
---|
| 359 | ind_range=sqrt(ind_range_x*ind_range_y); |
---|
[67] | 360 | index_point=find((XCoord<xy(1,1)+ind_range) & (XCoord>xy(1,1)-ind_range) & ...%flagx=1 for the vectors with x position selected by the mouse |
---|
| 361 | (YCoord<xy(1,2)+ind_range) & (YCoord>xy(1,2)-ind_range),1);%find the first calibration point in the neighborhood of the mouse |
---|
| 362 | if ~isempty(index_point) |
---|
| 363 | pointershape='arrow';% default pointer is an arrow |
---|
[78] | 364 | end |
---|
| 365 | hh=findobj('Tag','calib_points');%look for handle of calibration points |
---|
| 366 | if ~isempty(hh) && ~isempty(get(hh,'UserData')) && get(hh_geometry_calib.edit_append,'Value') |
---|
[173] | 367 | index_point=get(hh,'UserData'); |
---|
[78] | 368 | XCoord(index_point)=xy(1,1); |
---|
| 369 | YCoord(index_point)=xy(1,2); |
---|
| 370 | set(hh,'XData',XCoord) |
---|
| 371 | set(hh,'YData',YCoord) |
---|
| 372 | end |
---|
| 373 | if ~isempty(index_point) |
---|
| 374 | set(h_ListCoord,'Value',index_point)%mrk the point on the GUI geometry_calib |
---|
[67] | 375 | hhh=findobj('Tag','calib_marker');%look for handle of point marker (circle) |
---|
| 376 | if ~isempty(hhh) |
---|
[71] | 377 | set(hhh,'Position',[XCoord(index_point)-ind_range/2 YCoord(index_point)-ind_range/2 ind_range ind_range]) |
---|
[67] | 378 | end |
---|
[78] | 379 | end |
---|
[67] | 380 | end |
---|
| 381 | end |
---|
| 382 | end |
---|
| 383 | end |
---|
| 384 | |
---|
[150] | 385 | %% draw ruler |
---|
[156] | 386 | if test_ruler && isfield(AxeData,'Drawing') && isequal(AxeData.Drawing,'ruler') |
---|
| 387 | if isfield(AxeData,'RulerHandle') |
---|
| 388 | pointershape='crosshair'; %give the mouse pointer a cross shape |
---|
| 389 | RulerCoord=[AxeData.RulerCoord ;xy(1,1:2)]; %coordinates defining the ruler segment |
---|
| 390 | set(AxeData.RulerHandle,'XData',RulerCoord(:,1));% updtate the x coordinates for the ruler graphic object |
---|
| 391 | set(AxeData.RulerHandle,'YData',RulerCoord(:,2));% updtate the y coordinates for the ruler graphic object |
---|
| 392 | end |
---|
[60] | 393 | end |
---|
[150] | 394 | |
---|
| 395 | %% update the mouse pointer |
---|
[11] | 396 | set(currentfig,'Pointer',pointershape); |
---|