[11] | 1 | %'mouse_motion': permanently called by mouse motion over a figure (Callback for 'WindowButtonMotionFcn' of the figure) |
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| 2 | %----------------------------------------------------------------------- |
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| 3 | % |
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| 4 | % function mouse_motion(hObject,eventdata,handles) |
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| 5 | % activated by the command: |
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| 6 | % set(hObject,'WindowButtonMotionFcn',{'mouse_motion',handles}) |
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| 7 | % where hObject is the handle of the figure |
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| 8 | % |
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| 9 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
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| 10 | % Copyright Joel Sommeria, 2008, LEGI / CNRS-UJF-INPG, sommeria@coriolis-legi.org. |
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| 11 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
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| 12 | % This file is part of the toolbox UVMAT. |
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| 13 | % |
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| 14 | % UVMAT is free software; you can redistribute it and/or modify |
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| 15 | % it under the terms of the GNU General Public License as published by |
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| 16 | % the Free Software Foundation; either version 2 of the License, or |
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| 17 | % (at your option) any later version. |
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| 18 | % |
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| 19 | % UVMAT is distributed in the hope that it will be useful, |
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| 20 | % but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 21 | % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 22 | % GNU General Public License (file UVMAT/COPYING.txt) for more details. |
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| 23 | %AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
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| 24 | |
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| 25 | function mouse_motion(hObject,eventdata,handles) |
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[78] | 26 | |
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[11] | 27 | if ~exist('handles','var') |
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| 28 | return |
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| 29 | end |
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[187] | 30 | FigData=get(hObject,'UserData'); |
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| 31 | 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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[625] | 32 | hCurrentFig=get(get(FigData,'parent'),'parent'); |
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[187] | 33 | else |
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[625] | 34 | hCurrentFig=hObject;%usual plot |
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[187] | 35 | end |
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[625] | 36 | hhCurrentFig=guidata(hCurrentFig);%handles of the elements in the GUI containing the current figure (uvmat or view_field) |
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[622] | 37 | CheckZoom=get(hhCurrentFig.CheckZoom,'Value');% check for zoom on mode |
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| 38 | CheckZoomFig=get(hhCurrentFig.CheckZoomFig,'Value');% check for zoom sub fig creation mode |
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[625] | 39 | hPlotAxes=hhCurrentFig.PlotAxes';% handles of the main plot axes |
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| 40 | AxeData=get(hPlotAxes,'UserData');% data attached to the axis |
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| 41 | test_draw=0;%test for mouse drawing of object, =0 by default |
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| 42 | if isfield(AxeData,'Drawing')&& ~isempty(AxeData.Drawing) |
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| 43 | test_draw=~isequal(AxeData.Drawing,'off');%=1 if mouse drawing of object is active |
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| 44 | end |
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[622] | 45 | test_zoom_draw=0; |
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[150] | 46 | test_object=0; %test for object editing or creation |
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[156] | 47 | test_edit_object=0;% edit test for mouse shap: an arrow |
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[150] | 48 | test_ruler=0;%test for active ruler |
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| 49 | huvmat=findobj(allchild(0),'tag','uvmat');%find the uvmat interface handle |
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[71] | 50 | if ~isempty(huvmat) |
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[432] | 51 | hhuvmat=guidata(huvmat);%handles of the elements in uvma |
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[156] | 52 | test_edit_object=get(hhuvmat.edit_object,'Value'); |
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| 53 | test_ruler=isequal(get(hhuvmat.MenuRuler,'checked'),'on'); |
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[150] | 54 | end |
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[231] | 55 | test_piv=0; |
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| 56 | if isfield(FigData,'CivHandle') |
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| 57 | if ~ishandle(FigData.CivHandle) |
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| 58 | delete(hObject) |
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| 59 | return |
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| 60 | end |
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| 61 | hhciv=guidata(FigData.CivHandle); |
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| 62 | test_piv=1; |
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[150] | 63 | end |
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[11] | 64 | |
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[432] | 65 | %find the current axe 'CurrentAxes' and display the current mouse position or uicontrol tag |
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[11] | 66 | text_displ_1=''; |
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| 67 | text_displ_2=''; |
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| 68 | text_displ_3=''; |
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| 69 | text_displ_4=''; |
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| 70 | |
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[625] | 71 | % AxeData=[];%default |
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[67] | 72 | xy=[];%default |
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[622] | 73 | xy_fig=get(hObject,'CurrentPoint');% current point of the current figure (gcbo) |
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[11] | 74 | pointershape='arrow';% default pointer is an arrow |
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[150] | 75 | |
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[432] | 76 | %% loop on all the objects in the current figure, detect whether the mouse is over a plot axes |
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[622] | 77 | hchildren=get(hObject,'Children');%handles of all objects in the current figure |
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| 78 | check_visible=strcmp(get(hchildren,'Visible'),'on');% if visible='on', =0 otherwise |
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| 79 | hchildren=hchildren(check_visible); %kkep only the visible children |
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| 80 | PosChildren=get(hchildren,'Position');% set of object positions |
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| 81 | if iscell(PosChildren)% only one child |
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| 82 | PosLength=cellfun('length',PosChildren);% set of vector lengths for object positions |
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| 83 | hchildren=hchildren(PosLength==4);% keep only objects with position defined by a 4 element vector |
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| 84 | PosChildren=cell2mat(PosChildren(PosLength==4));% convert cells to matrix of positions |
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| 85 | end |
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| 86 | if size(PosChildren,2)~=4 |
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| 87 | return |
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| 88 | end |
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| 89 | xy_fig_mat=ones(size(PosChildren,1),1)*xy_fig;% mouse position set to a matrix |
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| 90 | 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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| 91 | ind_object=find(check_pos(:,1) & check_pos(:,2),1);% select the index of the (first) object under the mouse |
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| 92 | hchild=hchildren(ind_object);% corresponding object handle |
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[432] | 93 | CurrentAxes=[]; |
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[622] | 94 | |
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| 95 | %if the mouse is over an axis, look at the data |
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| 96 | if strcmp(get(hchild,'Type'),'axes') |
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| 97 | CurrentAxes=hchild; |
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| 98 | xy=get(CurrentAxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates |
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| 99 | test_zoom_draw=test_draw && isequal(AxeData.Drawing,'zoom')&& isfield(AxeData,'CurrentOrigin') && isequal(get(gcf,'SelectionType'),'normal'); |
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| 100 | test_object=test_draw && isfield(AxeData,'CurrentObject') && ~isempty(AxeData.CurrentObject) && ishandle(AxeData.CurrentObject); |
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| 101 | if ~test_edit_object && ~test_ruler && ~CheckZoom |
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| 102 | pointershape='crosshair';%set pointer with cross shape (default when mouse is over an axis) |
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| 103 | end |
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[625] | 104 | FigData=get(hCurrentFig,'UserData'); |
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[622] | 105 | tagaxes=get(CurrentAxes,'tag'); |
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| 106 | if isfield(FigData,tagaxes) |
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| 107 | Field=FigData.(tagaxes); |
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| 108 | if isfield(Field,'ListVarName') |
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| 109 | [CellInfo,NbDimArray]=find_field_cells(Field);%analyse the physical fields contained in Field |
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| 110 | text_displ_1=''; |
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| 111 | text_displ_2=''; |
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| 112 | text_displ_3=''; |
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| 113 | text_displ_4=''; |
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| 114 | text_displ_5=''; |
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| 115 | ivec=[]; |
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| 116 | xName=''; |
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| 117 | z=[]; |
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| 118 | for icell=1:numel(CellInfo)%look for all physical fields |
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| 119 | if NbDimArray(icell)>=2 % select 2D field |
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| 120 | if isfield(Field,'CoordMesh') && ~isempty(Field.CoordMesh)&& strcmp(CellInfo{icell}.CoordType,'scattered')%case of unstructured data |
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| 121 | X=Field.(Field.ListVarName{CellInfo{icell}.CoordIndex(end)}); |
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| 122 | Y=Field.(Field.ListVarName{CellInfo{icell}.CoordIndex(end-1)}); |
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| 123 | flag_vec=(X<(xy(1,1)+Field.CoordMesh/3) & X>(xy(1,1)-Field.CoordMesh/3)) & ...%flagx=1 for the vectors with x position selected by the mouse |
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| 124 | (Y<(xy(1,2)+Field.CoordMesh/3) & Y>(xy(1,2)-Field.CoordMesh/3));%f |
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| 125 | ivec=find(flag_vec,1);% search the (first) selected vector index ivec |
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| 126 | hhh=findobj(CurrentAxes,'Tag','vector_marker'); |
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| 127 | if ~isempty(ivec) |
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| 128 | % mark the vectors with a circle in the absence of other operations |
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| 129 | if ~test_object && ~test_edit_object && ~test_ruler && ~CheckZoomFig |
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| 130 | pointershape='arrow'; %mouse indicates the detection of a vector |
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| 131 | if isempty(hhh) |
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[625] | 132 | set(0,'CurrentFigure',hCurrentFig) |
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| 133 | set(hCurrentFig,'CurrentAxes',CurrentAxes) |
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[622] | 134 | rectangle('Curvature',[1 1],... |
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| 135 | 'Position',[X(ivec)-Field.CoordMesh/2 Y(ivec)-Field.CoordMesh/2 Field.CoordMesh Field.CoordMesh],'EdgeColor','m',... |
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| 136 | 'LineStyle','-','Tag','vector_marker'); |
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[251] | 137 | else |
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[622] | 138 | set(hhh,'Visible','on') |
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| 139 | set(hhh,'Position',[X(ivec)-Field.CoordMesh/2 Y(ivec)-Field.CoordMesh/2 Field.CoordMesh Field.CoordMesh]) |
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[251] | 140 | end |
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[622] | 141 | end |
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| 142 | %display the field values |
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| 143 | for ivar=1:numel(CellInfo{icell}.VarIndex) |
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| 144 | VarName=Field.ListVarName{CellInfo{icell}.VarIndex(ivar)}; |
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| 145 | VarVal=Field.(VarName)(ivec); |
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| 146 | var_text=[VarName '=' num2str(VarVal,4) ',']; |
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| 147 | if isequal(ivar,CellInfo{icell}.CoordIndex(end))||isequal(ivar,CellInfo{icell}.CoordIndex(end-1))||isequal(ivar,CellInfo{icell}.CoordIndex(1)) |
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| 148 | text_displ_1=[text_displ_1 var_text]; |
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| 149 | elseif (isfield(CellInfo{icell},'VarIndex_vector_x') && isequal(ivar,CellInfo{icell}.VarIndex_vector_x))||isequal(ivar,CellInfo{icell}.VarIndex_vector_y)||... |
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| 150 | (isfield(CellInfo{icell},'VarIndex_vector_z') && isequal(ivar,CellInfo{icell}.VarIndex_vector_z)) |
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| 151 | text_displ_4=[text_displ_4 var_text]; |
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| 152 | else |
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| 153 | text_displ_5=[text_displ_5 var_text]; |
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[105] | 154 | end |
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[61] | 155 | end |
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[622] | 156 | else |
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| 157 | if ~isempty(hhh) |
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| 158 | set(hhh,'Visible','off') |
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| 159 | end |
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[71] | 160 | end |
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[622] | 161 | elseif strcmp(CellInfo{icell}.CoordType,'grid') %structured coordinates |
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| 162 | yName=Field.ListVarName{CellInfo{icell}.CoordIndex(1)}; |
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| 163 | xName=Field.ListVarName{CellInfo{icell}.CoordIndex(2)}; |
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| 164 | y=Field.(yName); |
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| 165 | x=Field.(xName); |
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| 166 | VarName=Field.ListVarName{CellInfo{icell}.VarIndex(1)}; |
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| 167 | nxy=size(Field.(VarName)); |
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| 168 | MaxAY=max(y(1),y(end)); |
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| 169 | MinAY=min(y(1),y(end)); |
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| 170 | if (xy(1,1)>x(1))&(xy(1,1)<x(end))&(xy(1,2)<MaxAY)&(xy(1,2)>MinAY) |
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| 171 | indx0=1+round((nxy(2)-1)*(xy(1,1)-x(1))/(x(end)-x(1))); % index x of pixel |
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| 172 | indy0=1+round((nxy(1)-1)*(xy(1,2)-y(1))/(y(end)-y(1))); % index y of pixel |
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| 173 | if indx0>=1 & indx0<=nxy(2) & indy0>=1 & indy0<=nxy(1) |
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| 174 | text_displ_2=['i=' num2str(indx0) ',j=' num2str(indy0) ',']; |
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| 175 | for ivar=1:numel(CellInfo{icell}.VarIndex) |
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| 176 | VarName=Field.ListVarName{CellInfo{icell}.VarIndex(ivar)}; |
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| 177 | VarVal=Field.(VarName)(indy0,indx0,:); |
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| 178 | var_text=[VarName '=' num2str(VarVal) ',']; |
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| 179 | text_displ_4=[text_displ_4 var_text]; |
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| 180 | end |
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| 181 | end |
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[251] | 182 | end |
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| 183 | end |
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[622] | 184 | end |
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| 185 | end |
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| 186 | % display the current x,y plot coordinates in the absence of detected vector |
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| 187 | if isempty(ivec) |
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| 188 | if isempty(xName) |
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| 189 | xName='x'; |
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| 190 | yName='y'; |
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| 191 | end |
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| 192 | text_displ_1=[xName '=' num2str(xy(1,1),4) ', ' yName '=' num2str(xy(1,2),4) ',']; |
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| 193 | end |
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| 194 | %display the z coordinate if defined by the projection plane |
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| 195 | if isfield(Field,'ObjectType') && strcmp(Field.ObjectType,'plane') && isfield(Field,'ObjectCoord') && length(Field.ObjectCoord)>=3 |
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| 196 | pos=[xy(1,1) xy(1,2) 0]; |
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| 197 | if isfield(Field,'ObjectAngle')&&~isequal(Field.ObjectAngle,[0 0 0]) |
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| 198 | om=norm(Field.ObjectAngle);%norm of rotation angle in radians |
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| 199 | OmAxis=Field.ObjectAngle/om; %unit vector marking the rotation axis |
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| 200 | cos_om=cos(pi*om/180); |
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| 201 | sin_om=sin(pi*om/180); |
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| 202 | pos=[xy(1,1) xy(1,2) 0]; |
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| 203 | pos=cos_om*pos+sin_om*cross(OmAxis,pos)+(1-cos_om)*(OmAxis*pos')*OmAxis; |
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| 204 | end |
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| 205 | pos=pos+[Field.ObjectCoord 0]; |
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| 206 | text_displ_3=[text_displ_3 'x,y,z=' num2str(pos,4)]; |
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| 207 | end |
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| 208 | % if ~isempty(z) |
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| 209 | % text_displ_1=[text_displ_1 ' z=' num2str(z,4)]; |
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| 210 | % end |
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| 211 | % case of PIV correlation display |
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| 212 | if test_piv |
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| 213 | par=read_GUI(hhciv.Civ1); |
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| 214 | [dd,ind_pt]=min(abs(Field.X-xy(1,1))+abs(Field.Y-xy(1,2))); |
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| 215 | xround=Field.X(ind_pt); |
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| 216 | yround=Field.Y(ind_pt); |
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| 217 | % par.Grid=[xround size(Field.A,1)-yround+1]; |
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| 218 | par.Grid=[xround yround]; |
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| 219 | % mark the correlation box with a rectangle |
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| 220 | par.ImageA=Field.A; |
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| 221 | par.ImageB=Field.B; |
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| 222 | par.ImageHeight=size(par.ImageA,1); |
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| 223 | par.ImageWidth=size(par.ImageA,2); |
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| 224 | Param.Civ1=par; |
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| 225 | ibx2=floor((par.CorrBoxSize(1)-1)/2); |
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| 226 | iby2=floor((par.CorrBoxSize(2)-1)/2); |
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| 227 | isx2=floor((par.SearchBoxSize(1)-1)/2); |
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| 228 | isy2=floor((par.SearchBoxSize(2)-1)/2); |
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| 229 | shiftx=par.SearchBoxShift(1); |
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| 230 | shifty=par.SearchBoxShift(2); |
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| 231 | hhh=findobj(CurrentAxes,'Tag','PIV_box_marker'); |
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| 232 | hhhh=findobj(CurrentAxes,'Tag','PIV_search_marker'); |
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| 233 | if isempty(hhh) |
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[625] | 234 | set(0,'CurrentFigure',hCurrentFig) |
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| 235 | set(hCurrentFig,'CurrentAxes',CurrentAxes) |
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[622] | 236 | rectangle('Curvature',[0 0],... |
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| 237 | 'Position',[xround-ibx2 yround-iby2 2*ibx2 2*iby2],'EdgeColor','m',... |
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| 238 | 'LineStyle','-','Tag','PIV_box_marker'); |
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| 239 | rectangle('Curvature',[0 0],... |
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| 240 | 'Position',[xround-isx2+shiftx yround-isy2+shifty 2*isx2 2*isy2],'EdgeColor','m',... |
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| 241 | 'LineStyle','- -','Tag','PIV_search_marker'); |
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| 242 | else |
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| 243 | set(hhh,'Position',[xround-ibx2 yround-iby2 2*ibx2 2*iby2]) |
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| 244 | set(hhhh,'Position',[xround-isx2+shiftx yround-isy2+shifty 2*isx2 2*isy2]) |
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| 245 | end |
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| 246 | [Data,errormsg,result_conv]= civ_matlab(Param); |
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| 247 | if ~isempty(errormsg) |
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| 248 | text_displ_5=errormsg; |
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| 249 | else |
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| 250 | rangx(1)=-(isx2-ibx2)+shiftx; |
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| 251 | rangx(2)=isx2-ibx2+shiftx; |
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| 252 | rangy(1)=-(isy2-iby2)-shifty; |
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| 253 | rangy(2)=(isy2-iby2)-shifty; |
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| 254 | hcorr=[]; |
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| 255 | if isfield(AxeData,'CurrentCorrImage') |
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| 256 | hcorr=AxeData.CurrentCorrImage; |
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| 257 | if ~ishandle(hcorr) |
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| 258 | hcorr=[]; |
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[207] | 259 | end |
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[11] | 260 | end |
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[622] | 261 | if isempty(hcorr) |
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| 262 | corrfig=findobj(allchild(0),'tag','corrfig'); |
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| 263 | if ~isempty(corrfig) |
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| 264 | set(0,'CurrentFigure',corrfig(1)) |
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| 265 | AxeData.CurrentCorrImage=imagesc(rangx,-rangy,result_conv,[0 1]); |
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| 266 | AxeData.CurrentVector=line([0 Data.Civ1_U],[0 Data.Civ1_V],'Tag','vector'); |
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| 267 | AxeData.TitleHandle=title(num2str(par.Grid)); |
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| 268 | colorbar |
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| 269 | set(CurrentAxes,'UserData',AxeData) |
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| 270 | set(get(AxeData.CurrentCorrImage,'parent'),'YDir','normal') |
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[150] | 271 | end |
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[622] | 272 | else |
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| 273 | set(AxeData.CurrentCorrImage,'CData',result_conv) |
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| 274 | set(AxeData.CurrentCorrImage,'XData',rangx) |
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| 275 | set(AxeData.CurrentCorrImage,'YData',-rangy) |
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| 276 | set(AxeData.CurrentVector,'XData',[0 Data.Civ1_U],'YData',[0 Data.Civ1_V]) |
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| 277 | set(AxeData.TitleHandle,'String',num2str(par.Grid)) |
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[11] | 278 | end |
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| 279 | end |
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[251] | 280 | end |
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[11] | 281 | end |
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| 282 | end |
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| 283 | end |
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[292] | 284 | if ~isempty(text_displ_1) |
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[542] | 285 | text_displ=[{text_displ_1};{text_displ_2};{text_displ_3};{text_displ_4};{text_displ_5}]; |
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| 286 | ind_blank=find(strcmp('',text_displ)); |
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| 287 | if ~isempty(ind_blank) |
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| 288 | text_displ(ind_blank)=[]; |
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| 289 | end |
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| 290 | set(handles.text_display,'String',text_displ) |
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[292] | 291 | else |
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| 292 | set(handles.text_display,'String',get(handles.text_display,'UserData')) |
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| 293 | end |
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[11] | 294 | |
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[71] | 295 | %%%%%%%%%%%%% |
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[622] | 296 | %% draw a zoom rectangle if checkZoomFig has been selected |
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[71] | 297 | if test_zoom_draw |
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[622] | 298 | xy_rect=AxeData.CurrentOrigin;% mark the previous position from mouse down |
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[71] | 299 | if ~isempty(xy_rect) |
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| 300 | rect(1)=min(xy(1,1),xy_rect(1));%origin rectangle, x coordinate |
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| 301 | rect(2)=min(xy(1,2),xy_rect(2));%origin rectangle, y coordinate |
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| 302 | rect(3)=abs(xy(1,1)-xy_rect(1));%rectangle width |
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| 303 | rect(4)=abs(xy(1,2)-xy_rect(2));%rectangle height |
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[622] | 304 | if rect(3)>0 && rect(4)>0 |
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| 305 | if isfield(AxeData,'CurrentRectZoom')&& ~isempty(AxeData.CurrentRectZoom) && ishandle(AxeData.CurrentRectZoom) |
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[71] | 306 | set(AxeData.CurrentRectZoom,'Position',rect);%update the rectangle position |
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| 307 | else |
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[622] | 308 | AxeData.CurrentRectZoom=rectangle('Position',rect,'Tag','rect_zoom','EdgeColor','b'); |
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[432] | 309 | set(CurrentAxes,'UserData',AxeData) |
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[71] | 310 | end |
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| 311 | end |
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| 312 | end |
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| 313 | end |
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| 314 | |
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[11] | 315 | %%%%%%%%%%%%%%%%% |
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[150] | 316 | %% create or modify an object |
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[71] | 317 | if ~isempty(huvmat) && test_object |
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[432] | 318 | UvData=get(huvmat,'UserData'); |
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[11] | 319 | PlotData=get(AxeData.CurrentObject,'UserData'); |
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[432] | 320 | if ~isfield(PlotData,'IndexObj') |
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| 321 | return |
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| 322 | end |
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[622] | 323 | ObjectData=UvData.ProjObject{PlotData.IndexObj}; |
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[432] | 324 | if isequal(hObject,huvmat)% if the mouse ifs over the GUI uvmat |
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[622] | 325 | ProjObject=UvData.ProjObject{get(hhuvmat.ListObject_1,'Value')}; |
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[432] | 326 | else |
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[622] | 327 | ProjObject=UvData.ProjObject{get(hhuvmat.ListObject,'Value')}; |
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[432] | 328 | end |
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| 329 | XYData=AxeData.CurrentOrigin; |
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| 330 | if isequal(AxeData.Drawing,'create') && isfield(AxeData,'CurrentOrigin') && ~isempty(AxeData.CurrentOrigin) |
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| 331 | if strcmp(ObjectData.Type,'line')||strcmp(ObjectData.Type,'polyline')||strcmp(ObjectData.Type,'polygon')||strcmp(ObjectData.Type,'points') |
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| 332 | ObjectData.Coord=[ObjectData.Coord ;xy(1,1:2)]; |
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| 333 | % ObjectData.Coord(end,:)=xy(1,:); |
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| 334 | elseif strcmp(ObjectData.Type,'rectangle')||strcmp(ObjectData.Type,'ellipse')||strcmp(ObjectData.Type,'volume') |
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[622] | 335 | ObjectData.Coord=(AxeData.CurrentOrigin+xy(1,1:2))/2;% keep only the first point coordinate |
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| 336 | ObjectData.RangeX=abs(ObjectData.Coord(1,1)-xy(1,1));%rectangle width |
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| 337 | ObjectData.RangeY=abs(ObjectData.Coord(1,2)-xy(1,2));%rectangle height |
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[432] | 338 | elseif isequal(ObjectData.Type,'plane') %case of 'plane' |
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| 339 | DX=(xy(1,1)-ObjectData.Coord(1,1)); |
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| 340 | DY=(xy(1,2)-ObjectData.Coord(1,2)); |
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| 341 | ObjectData.Phi=(angle(DX+i*DY))*180/pi;%rectangle widt |
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| 342 | if isfield(ObjectData,'RangeX') |
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| 343 | XMax=sqrt(DX*DX+DY*DY); |
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| 344 | if XMax>max(ObjectData.RangeX) |
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| 345 | ObjectData.RangeX=[min(ObjectData.RangeX) XMax]; |
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[11] | 346 | end |
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[432] | 347 | end |
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[11] | 348 | end |
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[432] | 349 | plot_object(ObjectData,ProjObject,AxeData.CurrentObject,'m'); |
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| 350 | pointershape='crosshair'; |
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| 351 | elseif isequal(AxeData.Drawing,'translate') |
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| 352 | DX=xy(1,1)-XYData(1);%translation from initial position |
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| 353 | DY=xy(1,2)-XYData(2); |
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| 354 | ObjectData.Coord(:,1)=ObjectData.Coord(:,1)+DX; |
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| 355 | ObjectData.Coord(:,2)=ObjectData.Coord(:,2)+DY; |
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| 356 | plot_object(ObjectData,ProjObject,AxeData.CurrentObject,'m'); |
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| 357 | pointershape='fleur'; |
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| 358 | elseif isequal(AxeData.Drawing,'deform') |
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| 359 | ind_move=AxeData.CurrentIndex; |
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| 360 | ObjectData.Coord(ind_move,1)=xy(1,1); |
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| 361 | ObjectData.Coord(ind_move,2)=xy(1,2); |
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| 362 | plot_object(ObjectData,ProjObject,AxeData.CurrentObject,'m'); |
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| 363 | pointershape='circle'; |
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[11] | 364 | end |
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[432] | 365 | end |
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[67] | 366 | |
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[150] | 367 | %% detect calibration points if the GUI geometry_calib is opened |
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[67] | 368 | h_geometry_calib=findobj(allchild(0),'Name','geometry_calib'); %find the geomterty_calib GUI |
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[622] | 369 | if ~CheckZoom && ~isempty(h_geometry_calib) |
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[67] | 370 | pointershape='crosshair';%default for geometry_calib: ready to create new points |
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| 371 | hh_geometry_calib=guidata(h_geometry_calib); |
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[156] | 372 | if ~isempty(xy) && isfield(hh_geometry_calib,'ListCoord') |
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[67] | 373 | h_ListCoord=hh_geometry_calib.ListCoord; %findobj(h_geometry_calib,'Tag','ListCoord'); |
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| 374 | Coord=get(h_ListCoord,'String'); |
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| 375 | data=read_geometry_calib(Coord);%transform char cell to numbers |
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| 376 | if size(data.Coord,2)>=5 |
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| 377 | XCoord=(data.Coord(:,4)); |
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| 378 | YCoord=(data.Coord(:,5)); |
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[432] | 379 | xy=get(CurrentAxes,'CurrentPoint');%xy(1,1),xy(1,2): current x,y positions in axes coordinates |
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[67] | 380 | if ~isempty(xy) |
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[432] | 381 | xlim=get(CurrentAxes,'XLim'); |
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[78] | 382 | ind_range_x=abs((xlim(2)-xlim(1))/50); |
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[432] | 383 | ylim=get(CurrentAxes,'YLim'); |
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[78] | 384 | ind_range_y=abs((ylim(2)-ylim(1))/50); |
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| 385 | ind_range=sqrt(ind_range_x*ind_range_y); |
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[67] | 386 | 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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| 387 | (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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| 388 | if ~isempty(index_point) |
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| 389 | pointershape='arrow';% default pointer is an arrow |
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[78] | 390 | end |
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| 391 | hh=findobj('Tag','calib_points');%look for handle of calibration points |
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| 392 | if ~isempty(hh) && ~isempty(get(hh,'UserData')) && get(hh_geometry_calib.edit_append,'Value') |
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[173] | 393 | index_point=get(hh,'UserData'); |
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[78] | 394 | XCoord(index_point)=xy(1,1); |
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| 395 | YCoord(index_point)=xy(1,2); |
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| 396 | set(hh,'XData',XCoord) |
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| 397 | set(hh,'YData',YCoord) |
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| 398 | end |
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| 399 | if ~isempty(index_point) |
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| 400 | set(h_ListCoord,'Value',index_point)%mrk the point on the GUI geometry_calib |
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[67] | 401 | hhh=findobj('Tag','calib_marker');%look for handle of point marker (circle) |
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| 402 | if ~isempty(hhh) |
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[71] | 403 | set(hhh,'Position',[XCoord(index_point)-ind_range/2 YCoord(index_point)-ind_range/2 ind_range ind_range]) |
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[67] | 404 | end |
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[78] | 405 | end |
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[67] | 406 | end |
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| 407 | end |
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| 408 | end |
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| 409 | end |
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| 410 | |
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[150] | 411 | %% draw ruler |
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[156] | 412 | if test_ruler && isfield(AxeData,'Drawing') && isequal(AxeData.Drawing,'ruler') |
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| 413 | if isfield(AxeData,'RulerHandle') |
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| 414 | pointershape='crosshair'; %give the mouse pointer a cross shape |
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| 415 | RulerCoord=[AxeData.RulerCoord ;xy(1,1:2)]; %coordinates defining the ruler segment |
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| 416 | set(AxeData.RulerHandle,'XData',RulerCoord(:,1));% updtate the x coordinates for the ruler graphic object |
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| 417 | set(AxeData.RulerHandle,'YData',RulerCoord(:,2));% updtate the y coordinates for the ruler graphic object |
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| 418 | end |
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[60] | 419 | end |
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[150] | 420 | |
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| 421 | %% update the mouse pointer |
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[625] | 422 | set(hCurrentFig,'Pointer',pointershape); |
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