1 | %'mouse_down': function activated when the mouse button is pressed on a figure (callback for 'WindowButtonDownFcn' |
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2 | %-------------------------------------------------------------- |
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3 | % xy=mouse_down(hObject,eventdata) |
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4 | % activated by the command: |
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5 | % set(hObject,'WindowButtonDownFcn',{'mouse_down'}), |
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6 | % where hObject is the handle of the figure |
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7 | % |
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8 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
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9 | % Copyright Joel Sommeria, 2008, LEGI / CNRS-UJF-INPG, sommeria@coriolis-legi.org. |
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10 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
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11 | % This file is part of the toolbox UVMAT. |
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12 | % |
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13 | % UVMAT is free software; you can redistribute it and/or modify |
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14 | % it under the terms of the GNU General Public License as published by |
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15 | % the Free Software Foundation; either version 2 of the License, or |
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16 | % (at your option) any later version. |
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17 | % |
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18 | % UVMAT is distributed in the hope that it will be useful, |
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19 | % but WITHOUT ANY WARRANTY; without even the implied warranty of |
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20 | % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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21 | % GNU General Public License (file UVMAT/COPYING.txt) for more details. |
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22 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
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23 | |
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24 | function xy=mouse_down(hObject,eventdata) |
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25 | |
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26 | %% look for parameters set by the current figure (handle=input parameter hObject) |
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27 | AxeData=[];%default data stored on the current axes |
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28 | FigData=get(hObject,'UserData'); %default data stored on the current object |
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29 | if ishandle(FigData)% case of a zoom plot, the handle of the parent rectangle is stored in UserData, its parent is the plotting axes of the rectangle |
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30 | hCurrentGUI=get(get(FigData,'parent'),'parent');%handle of the current GUI: zoom plot |
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31 | else |
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32 | hCurrentGUI=hObject; % handle of the current GUI: usual plot |
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33 | end |
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34 | hhCurrentGUI=guidata(hCurrentGUI);% tags of the children of the current GUI |
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35 | CheckZoom=0; |
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36 | if isfield(hhCurrentGUI,'CheckZoom') && get(hhCurrentGUI.CheckZoom,'Value');%test for zoom action, first priority |
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37 | CheckZoom=1; |
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38 | end |
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39 | test_piv=isfield(FigData,'CivHandle'); |
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40 | set(hCurrentGUI,'Units','pixels') |
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41 | GUI_pos=get(hCurrentGUI,'Position');%position of the GUI series on the screen (in pixels), used to position message boxes |
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42 | set(hCurrentGUI,'Units','normalized')% back to current unit for fig position |
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43 | |
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44 | %% determine the currently selected items |
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45 | hcurrentobject=gco;% current object handle (selected by the mouse) |
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46 | CurrentGUI_tag=get(hCurrentGUI,'Tag'); |
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47 | obj_tag=get(gco,'Tag');%tag of the currently selected object |
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48 | xy=[];%default |
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49 | xy_fig=get(hObject,'CurrentPoint');% current point of the current figure (gcbo) |
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50 | haxes=[]; |
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51 | |
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52 | %% look for parameters set by the GUI uvmat |
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53 | test_ruler=0; |
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54 | test_edit=0; |
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55 | test_create=0; |
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56 | huvmat=findobj(allchild(0),'tag','uvmat');%find the uvmat interface handle which controls the option of mouse action |
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57 | if ~isempty(huvmat) |
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58 | hhuvmat=guidata(huvmat);%handles of elements in uvmat |
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59 | UvData=get(huvmat,'UserData'); |
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60 | test_ruler=isequal(get(hhuvmat.MenuRuler,'checked'),'on');%test for ruler action, second priority; |
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61 | test_edit=get(hhuvmat.CheckEditObject,'Value')&& (isequal(obj_tag,'proj_object')||isequal(obj_tag,'DeformPoint'));%test for object editing, third priority |
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62 | hset_object=findobj(allchild(0),'Name','set_object'); |
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63 | if ~isempty(hset_object) |
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64 | hPLOT=findobj(hset_object,'tag','REFRESH'); |
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65 | test_create=strcmp(get(hPLOT,'enable'),'on') &&~get(hhuvmat.CheckEditObject,'Value');% create new object if set_object is in mode enable and uvmat not in mode 'EditObject' |
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66 | end |
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67 | test_edit_vect=get(hhuvmat.edit_vect,'Value') && ~test_create && ~(isequal(obj_tag,'proj_object')||isequal(obj_tag,'DeformPoint')) ;%test for vector editing, priority 4 |
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68 | test_cal=isequal(get(hhuvmat.MenuCalib,'checked'),'on');% test for calibration |
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69 | if test_cal% test for calibration popints, priority 6 |
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70 | h_calib=findobj(allchild(0),'tag','geometry_calib'); |
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71 | if isempty(h_calib) |
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72 | test_cal=0; |
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73 | set(hhuvmat.MenuCalib,'checked','off');% test for calibration off |
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74 | else |
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75 | hh_calib=guidata(h_calib); |
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76 | test_cal=get(hh_calib.CheckEnableMouse,'Value'); |
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77 | end |
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78 | end |
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79 | end |
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80 | |
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81 | %% loop on all the objects in the current figure (selected by the last mouse click) |
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82 | hchildren=get(hObject,'Children');%handles of all objects in the current figure |
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83 | check_visible=strcmp(get(hchildren,'Visible'),'on')& ~strcmp(get(hchildren,'Type'),'uimenu');% if visible='on', =0 otherwise |
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84 | hchildren=hchildren(check_visible); %keep only the visible children |
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85 | set(hchildren,'Units','normalized'); |
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86 | PosChildren=get(hchildren,'Position');% set of object positions |
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87 | if iscell(PosChildren)% only one child |
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88 | PosLength=cellfun('length',PosChildren);% set of vector lengths for object positions |
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89 | hchildren=hchildren(PosLength==4);% keep only objects with position defined by a 4 element vector |
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90 | PosChildren=cell2mat(PosChildren(PosLength==4));% convert cells to matrix of positions |
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91 | end |
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92 | if size(PosChildren,2)~=4 |
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93 | return |
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94 | end |
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95 | xy_fig_mat=ones(size(PosChildren,1),1)*xy_fig;% mouse position set to a matrix |
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96 | check_pos=xy_fig_mat >= PosChildren(:,1:2) & xy_fig_mat <= PosChildren(:,1:2)+PosChildren(:,3:4);% compare object to mouse position |
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97 | ind_object=find(check_pos(:,1) & check_pos(:,2),1);% select the index of the (first) object under the mouse |
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98 | hchild=hchildren(ind_object);% corresponding object handle |
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99 | if ~isempty(hchild) |
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100 | htype=get(hchild,'Type');%type of object child of the current figure |
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101 | switch htype |
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102 | %if the mouse is over an axis, look at the data |
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103 | case 'axes' |
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104 | haxes=hchild; |
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105 | xy=get(hchild,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates |
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106 | AxeData=get(hchild,'UserData');% data attached to the axis |
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107 | % if isfield(AxeData,'ObjectCoord') && size(AxeData.ProjObjectCoord,2)==3 |
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108 | % xy(1,3)=AxeData.ProjObjectCoord(1,3); % z coordinate of the mouse: to generalise ... |
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109 | % else |
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110 | % xy(1,3)=0; % z coordinate set to 0 by default |
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111 | % end |
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112 | AxeData.CurrentOrigin=xy(1,1:2);% The current point set by the mouse becomes the current origin |
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113 | |
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114 | if test_edit_vect |
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115 | ivec=[]; |
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116 | FigData=get(hCurrentGUI,'UserData'); |
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117 | tagaxes=get(hchild,'tag'); |
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118 | if isfield(FigData,tagaxes) |
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119 | Field=FigData.(tagaxes); |
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120 | [CellInfo,NbDim,errormsg]=find_field_cells(Field);%analyse the physical fields contained in Field |
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121 | if isempty(errormsg) |
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122 | for icell=1:numel(CellInfo)%look for all physical fields |
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123 | if NbDim(icell)==2 % select 2D field |
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124 | if isfield(Field,'CoordMesh') && ~isempty(Field.CoordMesh)&&... |
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125 | ~isempty(CellInfo{icell}.VarIndex_coord_x) && ~isempty(CellInfo{icell}.VarIndex_coord_y)%case of unstructured data |
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126 | X=Field.(Field.ListVarName{CellInfo{icell}.VarIndex_coord_x}); |
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127 | Y=Field.(Field.ListVarName{CellInfo{icell}.VarIndex_coord_y}); |
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128 | flag_vec=(X<(xy(1,1)+Field.CoordMesh/4) & X>(xy(1,1)-Field.CoordMesh/4)) & ...%flagx=1 for the vectors with x position selected by the mouse |
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129 | (Y<(xy(1,2)+Field.CoordMesh/4) & Y>(xy(1,2)-Field.CoordMesh/4));%f |
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130 | ivec=find(flag_vec,1);% search the (first) selected vector index ivec |
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131 | end |
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132 | end |
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133 | end |
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134 | end |
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135 | end |
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136 | end |
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137 | %break% leave the loop once an axes has been selected |
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138 | |
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139 | %if the mouse is over a uicontrol, with right mouse button activated, duplicate the display in an editable zoom window |
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140 | case 'uicontrol' |
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141 | if isequal(get(hObject,'SelectionType'),'alt') %% && ~isequal(get(hchild,'tag'),'frame_object') |
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142 | obj_pos=PosChildren(ind_object,:); |
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143 | msg_pos(1:2)=GUI_pos(1:2)+obj_pos(1:2).*GUI_pos(3:4); |
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144 | display_str=get(hchild,'TooltipString'); |
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145 | msgbox_uvmat(['uicontrol: ' get(hchild,'Tag')],display_str,get(hchild,'String'),msg_pos); |
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146 | return %leave the function once a uicontrol has been selected |
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147 | end |
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148 | |
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149 | %if the mouse is over a uipanel, look at the children of the uipanel |
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150 | case 'uipanel' |
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151 | if isequal(get(hObject,'SelectionType'),'alt') |
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152 | panel_pos=PosChildren(ind_object,:);%position of the panel |
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153 | hhchildren=get(hchild,'Children');%handles of all objects in the selected panel |
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154 | check_visible=strcmp(get(hhchildren,'Visible'),'on');%=1 if visible='on', =0 otherwise |
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155 | hhchildren=hhchildren(check_visible); %keep only the visible children |
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156 | |
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157 | PosChildren=get(hhchildren,'Position'); |
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158 | PosLength=cellfun('length',PosChildren); |
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159 | hhchildren=hhchildren(PosLength==4);% keep only object with position defined by a 4 element vector |
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160 | PosChildren=cell2mat(PosChildren(PosLength==4));% transform cell array to a matrix of positions |
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161 | xy_panel=(xy_fig-panel_pos(1:2))./panel_pos(3:4);% mouse position relative to the panel |
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162 | xy_panel_mat=ones(size(PosChildren,1),1)*xy_panel;% mouse position on the figure transformed to a matrix |
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163 | check_pos=xy_panel_mat >= PosChildren(:,1:2) & xy_panel_mat <= PosChildren(:,1:2)+PosChildren(:,3:4);% compare object to mouse position |
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164 | ind_object=find(check_pos(:,1) & check_pos(:,2),1);% select the index of the (first) object under the mouse |
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165 | if ~isempty(ind_object) |
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166 | hhchild=hhchildren(ind_object);% corresponding object handle |
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167 | if strcmp(get(hhchild,'Type'),'uicontrol') |
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168 | msg_pos=GUI_pos(1:2)+panel_pos(1:2).*GUI_pos(3:4)+PosChildren(ind_object,1:2).*panel_pos(3:4).*GUI_pos(3:4); |
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169 | display_str=get(hhchild,'TooltipString'); |
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170 | msgbox_uvmat(['uicontrol: ' get(hhchild,'Tag')],display_str,get(hhchild,'String'),msg_pos); |
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171 | end |
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172 | end |
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173 | end |
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174 | % return %leave the function once a uicontrol has been selected |
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175 | end |
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176 | end |
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177 | |
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178 | %% zoom has first priority, stop here |
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179 | if CheckZoom |
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180 | return |
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181 | end |
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182 | |
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183 | %% Creation of a display window zoom of text_display |
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184 | if strcmp(get(hObject,'SelectionType'),'alt') && strcmp(htype,'axes') && ~test_edit && ~test_create |
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185 | set(0,'Unit','pixels') |
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186 | GUISize=get(0,'ScreenSize');% get the size of the screen, to put the fig on the upper right |
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187 | Width=300;% fig width in points (1/72 inch) |
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188 | Height=200; |
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189 | Left=GUI_pos(1)+GUI_pos(3)-Width; %right edge close to the right, with margin=40 |
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190 | Bottom=GUI_pos(2)+GUI_pos(4)-Height; %put fig at top right |
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191 | hfig_text=figure('Name','text_display','MenuBar','none','NumberTitle','off','Position',[Left,Bottom,Width,Height]); |
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192 | AxeData.htext_display=uicontrol('Style','edit','Units','normalized', 'Position', [0.05 0.05 0.9 0.9],'Max',2,'BackgroundColor',[1 1 1],... |
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193 | 'FontUnits','points','FontSize',14); |
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194 | set(hchild,'UserData',AxeData); |
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195 | return %leave the function once a uicontrol has been selected |
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196 | end |
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197 | |
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198 | %% creation of a zoom subfig |
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199 | if isfield(hhCurrentGUI,'CheckZoomFig') && get(hhCurrentGUI.CheckZoomFig,'Value') |
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200 | AxeData.Drawing='zoom'; %initiate drawing mode |
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201 | AxeData.CurrentObject=[];%unselect objects |
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202 | set(hchild,'UserData',AxeData); |
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203 | return |
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204 | end |
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205 | |
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206 | if isempty(huvmat)%further options require the uvmat GUI |
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207 | return |
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208 | end |
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209 | |
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210 | %% ruler has second priority |
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211 | if test_ruler && ~isempty(xy) |
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212 | AxeData.RulerCoord(1,1:2)=xy(1,1:2); |
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213 | AxeData.RulerHandle=line([xy(1,1) xy(1,1)],[xy(1,2) xy(1,2)],'Color','m','Tag','ruler'); |
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214 | AxeData.Drawing='ruler'; |
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215 | set(hchild,'UserData',AxeData); |
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216 | return |
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217 | end |
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218 | |
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219 | %% PIV test |
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220 | if test_piv |
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221 | figure |
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222 | newaxes=axes; |
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223 | copyobj(AxeData.CurrentCorrImage,newaxes); |
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224 | set(newaxes,'CLim',[0 1]) |
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225 | copyobj(AxeData.CurrentVector,newaxes) |
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226 | copyobj(AxeData.TitleHandle,newaxes) |
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227 | colorbar |
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228 | end |
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229 | |
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230 | %% desable object creation and vector editing if NbDim different from 2 |
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231 | if ~(isfield(AxeData,'NbDim') && isequal(AxeData.NbDim,2)) |
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232 | test_create=0; |
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233 | test_edit_vect=0; |
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234 | end |
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235 | |
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236 | %% selection of an existing projection object (third priority) |
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237 | if test_edit |
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238 | if ~(isfield(AxeData,'Drawing') && isequal(AxeData.Drawing,'create')) |
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239 | userdata=get(hcurrentobject,'UserData'); |
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240 | if ishandle(userdata)%the selected line depends on a parent line |
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241 | AxeData.CurrentObject=userdata;% the parent object becomes the current one |
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242 | else |
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243 | AxeData.CurrentObject=hcurrentobject;% the selected object becomes the current one |
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244 | end |
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245 | ObjectData=get(AxeData.CurrentObject,'UserData'); |
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246 | if isfield(ObjectData,'IndexObj') |
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247 | hother=findobj('Tag','proj_object','Type','line');%find all the proj objects |
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248 | set(hother,'Color','b');%reset all the proj objects in 'blue' by default |
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249 | set(hother,'Selected','off') |
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250 | hother=findobj('Tag','proj_object','Type','rectangle'); |
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251 | set(hother,'EdgeColor','b'); |
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252 | set(hother,'Selected','off'); |
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253 | hother=findobj('Tag','proj_object','Type','image'); |
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254 | for iobj=1:length(hother) |
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255 | Acolor=get(hother(iobj),'CData'); |
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256 | Acolor(:,:,1)=zeros(size(Acolor,1),size(Acolor,2)); |
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257 | set(hother(iobj),'CData',Acolor); |
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258 | end |
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259 | hother=findobj('Tag','DeformPoint'); |
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260 | set(hother,'Color','b'); |
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261 | set(hother,'Selected','off') |
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262 | if isequal(get(AxeData.CurrentObject,'Type'),'line') |
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263 | set(AxeData.CurrentObject,'Color','m'); %set the selected object to magenta color |
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264 | elseif isequal(get(AxeData.CurrentObject,'Type'),'rectangle') |
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265 | set(AxeData.CurrentObject,'EdgeColor','m'); %set the selected object to magenta color |
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266 | end |
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267 | if isfield(ObjectData,'SubObject')& ishandle(ObjectData.SubObject) |
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268 | for iobj=1:length(ObjectData.SubObject) |
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269 | hsub=ObjectData.SubObject(iobj); |
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270 | if isequal(get(hsub,'Type'),'rectangle') |
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271 | set(hsub,'EdgeColor','m'); %set the selected object to magenta color |
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272 | elseif isequal(get(hsub,'Type'),'image') |
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273 | Acolor=get(hsub,'CData'); |
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274 | Acolor(:,:,1)=Acolor(:,:,3); |
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275 | set(hsub,'CData',Acolor); |
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276 | else |
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277 | set(hsub,'Color','m') |
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278 | end |
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279 | end |
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280 | end |
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281 | if isequal(obj_tag,'DeformPoint') |
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282 | set(hcurrentobject,'Color','m'); %set the selected DeformPoint to magenta color |
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283 | end |
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284 | IndexObj=ObjectData.IndexObj; |
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285 | %indicate on the list of the GUI uvmat which object has been selected |
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286 | if strcmp(get(hCurrentGUI,'tag'),'uvmat') %if the uvmat graph has been selected, object projection is on the other frame view_field |
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287 | set(hhuvmat.ListObject,'Value',IndexObj); |
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288 | else |
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289 | set(hhuvmat.ListObject_1,'Value',IndexObj); |
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290 | list_str=get(hhuvmat.ListObject_1,'String'); |
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291 | UvData.ProjObject{IndexObj}.Name=list_str{IndexObj}; |
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292 | end |
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293 | set_object(UvData.ProjObject{IndexObj}) |
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294 | axes(hchild);%set back the current axes haxes |
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295 | testdeform=0; |
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296 | set(gcbo,'Pointer','circle'); |
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297 | AxeData.Drawing='deform'; |
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298 | if isequal(obj_tag,'DeformPoint') |
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299 | if isfield(ObjectData,'DeformPoint') |
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300 | set(hcurrentobject,'Selected','on') |
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301 | for ipt=1:length(ObjectData.DeformPoint) |
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302 | if isequal(ObjectData.DeformPoint(ipt),hcurrentobject) |
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303 | AxeData.CurrentIndex=ipt; |
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304 | testdeform=1; |
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305 | end |
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306 | end |
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307 | end |
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308 | end |
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309 | if testdeform==0 |
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310 | AxeData.Drawing='translate'; |
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311 | set(AxeData.CurrentObject,'Selected','on') |
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312 | set(gcbo,'Pointer','fleur'); |
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313 | end |
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314 | end |
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315 | end |
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316 | end |
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317 | |
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318 | %% create projection object |
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319 | if test_create && ~isempty(xy) && ~strcmp(get(hCurrentGUI,'SelectionType'),'alt') |
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320 | % activate this option if the GUI set_object is opened |
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321 | sethandles=guidata(hset_object);% handles of the elements in the GUI set_object |
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322 | ObjectData=read_GUI(hset_object); %read object parameters in the GUI set_object |
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323 | IndexObj=length(UvData.ProjObject); |
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324 | % if the currently selected object is already finished, a new object is initiated |
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325 | if ~isfield(UvData.ProjObject{IndexObj},'CreateMode') |
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326 | IndexObj=IndexObj+1;%start new object |
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327 | ObjectData.Coord=[]; |
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328 | ObjectNameNew=ObjectData.Name; |
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329 | if isempty(ObjectNameNew) |
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330 | ObjectNameNew=ObjectData.Type; |
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331 | end |
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332 | % add an index to the object name if the proposed name already exists |
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333 | vers=0;% index of the name |
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334 | ListObject=get(hhuvmat.ListObject,'String'); |
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335 | detectname=1; |
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336 | while ~isempty(detectname) |
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337 | detectname=find(strcmp(ObjectNameNew,ListObject),1);%test the existence of the proposed name in the list |
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338 | if detectname% if the object name already exists |
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339 | indstr=regexp(ObjectNameNew,'\D'); |
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340 | if indstr(end)<length(ObjectNameNew) %object name ends by a number |
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341 | vers=str2double(ObjectNameNew(indstr(end)+1:end))+1; |
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342 | ObjectNameNew=[ObjectNameNew(1:indstr(end)) num2str(vers)]; |
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343 | else |
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344 | vers=vers+1; |
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345 | ObjectNameNew=[ObjectNameNew(1:indstr(end)) '_' num2str(vers)]; |
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346 | end |
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347 | end |
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348 | end |
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349 | ObjectName=ObjectNameNew; |
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350 | set(sethandles.Name,'String',ObjectName)% display the default name in set_object |
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351 | ListObject=[ListObject;{ObjectName}]; |
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352 | set(hhuvmat.ListObject,'String',ListObject);%complement the object list |
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353 | set(hhuvmat.ListObject_1,'String',ListObject);%complement the object list |
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354 | if strcmp(CurrentGUI_tag,'uvmat') |
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355 | set(hhuvmat.ListObject,'Value',IndexObj) |
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356 | else |
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357 | set(hhuvmat.ListObject_1,'Value',IndexObj) |
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358 | end |
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359 | UvData.ProjObject{IndexObj}.DisplayHandle.uvmat=hhuvmat.PlotAxes; % axes for plot_object |
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360 | UvData.ProjObject{IndexObj}.DisplayHandle.view_field=[]; %no plot handle before plot_field operation |
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361 | set(hhuvmat.CheckViewObject,'Value',1) |
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362 | end |
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363 | ObjectData.Coord=[ObjectData.Coord ;xy(1,1:2)];% append the coordinates marked by the mouse to the object |
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364 | %TODO replace 0 by z coord for 3D |
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365 | hobject=UvData.ProjObject{IndexObj}.DisplayHandle.(CurrentGUI_tag); |
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366 | if isempty(hobject) |
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367 | hobject=haxes; |
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368 | end |
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369 | if strcmp(CurrentGUI_tag,'uvmat') |
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370 | ProjObject=UvData.ProjObject{get(hhuvmat.ListObject_1,'Value')}; |
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371 | else |
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372 | ProjObject=UvData.ProjObject{get(hhuvmat.ListObject,'Value')}; |
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373 | end |
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374 | AxeData.CurrentObject=plot_object(ObjectData,ProjObject,hobject,'m');%draw the object and its handle becomes AxeData.CurrentObject |
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375 | UvData.ProjObject{IndexObj}=ObjectData; |
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376 | UvData.ProjObject{IndexObj}.DisplayHandle.(CurrentGUI_tag)=AxeData.CurrentObject;% attribute the current plot object handle to the Object |
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377 | UvData.ProjObject{IndexObj}.CreateMode='on';% mark the object as in the course of creation |
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378 | set(huvmat,'UserData',UvData) |
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379 | PlotData=get(AxeData.CurrentObject,'UserData'); |
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380 | PlotData.IndexObj=IndexObj; |
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381 | set(AxeData.CurrentObject,'UserData',PlotData); %record the object index in the graph (memory used for mouse motion) |
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382 | AxeData.Drawing='create';% flag for mouse motion |
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383 | |
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384 | %show object coordinates in the GUI set_object |
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385 | h_set_object=findobj(allchild(0),'Tag','set_object'); |
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386 | hh_set_object=guidata(h_set_object); |
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387 | set(hh_set_object.Coord,'Data',ObjectData.Coord); |
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388 | end |
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389 | |
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390 | %% create calibration points if the GUI geometry_calib is opened, if the main axes PlotAxes of uvmat has ben selected |
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391 | if test_cal && ~isempty(haxes) && strcmp(get(haxes,'tag'),'PlotAxes') |
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392 | h_geometry_calib=findobj(allchild(0),'Name','geometry_calib'); %find the geomterty_calib GUI |
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393 | hh_geometry_calib=guidata(h_geometry_calib); |
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394 | h_CheckEnableMouse=hh_geometry_calib.CheckEnableMouse; |
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395 | if isequal(get(h_CheckEnableMouse,'Value'),1) && ~isempty(haxes) |
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396 | if ~isequal(get(hhuvmat.TransformName,'Value'),1); %active only with no transform (px coordinates) |
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397 | set(hhuvmat.TransformName,'Value',1) |
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398 | uvmat('TransformName_Callback',hObject,eventdata,hhuvmat); %file input with xml reading in uvmat |
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399 | set(hhuvmat.CheckFixLimits,'Value',0)% put FixedLimits option to 'off' (to sse the whole field) |
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400 | return |
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401 | end |
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402 | h_ListCoord=hh_geometry_calib.ListCoord; %findobj(h_geometry_calib,'Tag','ListCoord'); |
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403 | Coord=get(h_ListCoord,'Data'); |
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404 | %data=read_geometry_calib(Coord);%transform char cell to numbers |
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405 | xlim=get(haxes,'XLim'); |
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406 | ind_range_x=abs((xlim(2)-xlim(1))/50); |
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407 | ylim=get(haxes,'YLim'); |
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408 | ind_range_y=abs((ylim(2)-ylim(1))/50); |
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409 | ind_range=sqrt(ind_range_x*ind_range_y); |
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410 | test_newpoint=1; |
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411 | %if size(data.Coord,2)>=5 %if calibration points already exist |
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412 | if ~isempty(Coord) |
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413 | XCoord=(Coord(:,4)); |
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414 | YCoord=(Coord(:,5)); |
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415 | 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 |
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416 | (YCoord<xy(1,2)+ind_range) & (YCoord>xy(1,2)-ind_range),1);%find the first calibration point in the neighborhood of the mouse |
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417 | test_newpoint=isempty(index_point);%test for no existing calibration point near the mouse position |
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418 | end |
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419 | %end |
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420 | %val=find(Data.Coord(:,6)); |
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421 | |
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422 | %create a new calib point if we are not close to an existing one |
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423 | hh=findobj('Tag','calib_points');%look for handle of calibration points |
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424 | if test_newpoint |
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425 | Coord=[Coord;[0 0 0 xy(1,1) xy(1,2) 0]]; |
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426 | set(h_ListCoord,'Data',Coord) |
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427 | end |
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428 | if isempty(hh) |
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429 | hh=line(Coord(:,4),Coord(:,5),'Color','m','Tag','calib_points','LineStyle','.','Marker','+'); |
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430 | else |
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431 | set(hh,'XData',Coord(:,4)) |
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432 | set(hh,'YData',Coord(:,5)) |
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433 | end |
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434 | if test_newpoint |
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435 | set(hh,'UserData',size(Coord,1))% flag the points to edit mode |
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436 | else |
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437 | set(hh,'UserData',index_point)% mark the selected point index for future mouse motion |
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438 | end |
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439 | hhh=findobj('Tag','calib_marker');%look for handle of point marker (circle) |
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440 | if ~isempty(hhh) |
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441 | set(hhh,'Position',[xy(1,1)-ind_range/2 xy(1,2)-ind_range/2 ind_range ind_range]) |
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442 | else |
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443 | rectangle('Curvature',[1 1],... |
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444 | 'Position',[xy(1,1)-ind_range/2 xy(1,2)-ind_range/2 ind_range ind_range],'EdgeColor','m',... |
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445 | 'LineStyle','-','Tag','calib_marker'); |
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446 | end |
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447 | AxeData.Drawing='calibration'; |
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448 | end |
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449 | end |
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450 | |
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451 | %% edit vectors |
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452 | if test_edit_vect && ~isempty(ivec) |
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453 | %create the error flag FF if it does not exist |
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454 | if ~isfield(Field,'FF') |
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455 | Field.ListVarName=[Field.ListVarName 'FF']; |
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456 | Field.VarDimName=[Field.VarDimName Field.VarDimName{CellInfo{icell}.VarIndex_coord_x}]; |
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457 | nbvar=length(Field.ListVarName); |
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458 | Field.VarAttribute{nbvar}.Role='errorflag'; |
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459 | Field.FF=zeros(size(Field.X)); |
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460 | end |
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461 | if isequal(Field.FF(ivec),0) |
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462 | Field.FF(ivec)=100; %mark vector #ivec as false |
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463 | else |
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464 | Field.FF(ivec)=0; |
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465 | end |
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466 | PlotParam=read_GUI(hCurrentGUI); |
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467 | plot_field(Field,haxes,PlotParam); |
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468 | eval(['FigData.' tagaxes '=Field;'])%record the modified field in FigData |
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469 | set(hCurrentGUI,'UserData',FigData); |
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470 | end |
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471 | set(haxes,'UserData',AxeData); |
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472 | |
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