[8] | 1 | %'plot_object': draws a projection object (points, line, plane...)
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| 2 | %-------------------------------------------------------------------
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[432] | 3 | % function hh=plot_object(ObjectData,ProjObject,hplot,col)
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[8] | 4 | %
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| 5 | %OUTPUT
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| 6 | % hh: handles of the graphic object (core part)
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| 7 | %
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| 8 | %INPUT:
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| 9 | %
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[432] | 10 | % ObjectData: structure representing the object properties:
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[379] | 11 | % .Type : style of projection object
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[8] | 12 | % .Coord: set of coordinates defining the object position;
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| 13 | % .ProjMode=type of projection ;
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| 14 | % .ProjAngle=angle of projection;
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| 15 | % .DX,.DY,.DZ=increments;
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| 16 | % .YMax,YMin: min and max Y
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| 17 | % ProjObject: projection object corresponding to the current plot (e. g. plane)
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| 18 | % hplot: handle of the object plot to modify or if it is an axis, the axis
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| 19 | % where the object must be plotted, or if it is a figure the plotting figure
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| 20 | % col: color of the plot, e;g; 'm', 'b' ..;
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| 21 |
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[809] | 22 | %=======================================================================
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[1126] | 23 | % Copyright 2008-2024, LEGI UMR 5519 / CNRS UGA G-INP, Grenoble, France
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[809] | 24 | % http://www.legi.grenoble-inp.fr
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[1127] | 25 | % Joel.Sommeria - Joel.Sommeria (A) univ-grenoble-alpes.fr
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[809] | 26 | %
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[8] | 27 | % This file is part of the toolbox UVMAT.
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[809] | 28 | %
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[8] | 29 | % UVMAT is free software; you can redistribute it and/or modify
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[809] | 30 | % it under the terms of the GNU General Public License as published
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| 31 | % by the Free Software Foundation; either version 2 of the license,
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| 32 | % or (at your option) any later version.
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| 33 | %
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[8] | 34 | % UVMAT is distributed in the hope that it will be useful,
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| 35 | % but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 36 | % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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[809] | 37 | % GNU General Public License (see LICENSE.txt) for more details.
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| 38 | %=======================================================================
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[8] | 39 |
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[432] | 40 | function [hh]=plot_object(ObjectData,ProjObject,hplot,col)
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| 41 |
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[156] | 42 | %% default output
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[8] | 43 | hh=[];%default output
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[432] | 44 | % object representation is canceled if the field is not projected on a plane or is the same as the represented object
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[534] | 45 | if ~isfield(ObjectData,'Type')|| isequal(ProjObject,ObjectData)||~isfield(ProjObject,'Type')|| ~strcmp(ProjObject.Type,'plane')
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[432] | 46 | if ~isempty(hplot) && ishandle(hplot) && ~strcmp(get(hplot,'Type'),'axes')
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| 47 | ObjectPlotData=get(hplot,'UserData');
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| 48 | if isfield(ObjectPlotData,'SubObject') & ishandle(ObjectPlotData.SubObject)
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| 49 | delete(ObjectPlotData.SubObject);
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| 50 | end
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| 51 | if isfield(ObjectPlotData,'DeformPoint') & ishandle(ObjectPlotData.DeformPoint)
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| 52 | delete(ObjectPlotData.DeformPoint);
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| 53 | end
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| 54 | delete(hplot)
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| 55 | end
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| 56 | return
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[8] | 57 | end
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[625] | 58 | XMin=0;%default range for the graph
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[8] | 59 | XMax=0;
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| 60 | YMin=0;
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| 61 | YMax=0;
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| 62 | ZMin=0;
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| 63 | ZMax=0;
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[625] | 64 | XMinRange=[];%default range set by input
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| 65 | XMaxRange=[];
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| 66 | YMinRange=[];
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| 67 | YMaxRange=[];
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| 68 | ZMinRange=[];
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| 69 | ZMaxRange=[];
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[8] | 70 |
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[156] | 71 | %% determine the plotting axes (with handle 'haxes')
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[8] | 72 | test_newobj=1;
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| 73 | if ishandle(hplot)
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[156] | 74 | if isequal(get(hplot,'Tag'),'proj_object')% hplot is the handle of an object representation
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[8] | 75 | test_newobj=0;
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| 76 | haxes=get(hplot,'parent');
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[231] | 77 | currentfig=get(haxes,'parent');
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[156] | 78 | elseif isequal(get(hplot,'Type'),'axes')% hplot is the handle of an axis
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[231] | 79 | haxes=hplot;
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[156] | 80 | currentfig=get(hplot,'parent');
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| 81 | elseif isequal(get(hplot,'Type'),'figure')% hplot is the handle of a figure
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| 82 | set(0,'CurrentFigure',hplot);%set the input figure as the current one
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[8] | 83 | haxes=findobj(hplot,'Type','axes');%look for axes in the figure
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| 84 | haxes=haxes(1);
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[231] | 85 | currentfig=hplot;
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[8] | 86 | else
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[231] | 87 | currentfig=figure; %create new figure
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[8] | 88 | hplot=axes;%create new axes
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| 89 | haxes=hplot;
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| 90 | end
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| 91 | else
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[231] | 92 | currentfig=figure; %create new figure
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[8] | 93 | hplot=axes;%create new axes
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| 94 | haxes=hplot;
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| 95 | end
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[231] | 96 | set(0,'CurrentFigure',currentfig)%set the currentfigure as the current one
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| 97 | set(currentfig,'CurrentAxes',haxes);%set the current axes in the current figure
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[8] | 98 |
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[156] | 99 | %% default input parameters
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[177] | 100 | if ~isfield(ObjectData,'ProjMode')||isempty(ObjectData.ProjMode)
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[8] | 101 | ObjectData.ProjMode='projection';%default
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| 102 | end
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[177] | 103 | if ~isfield(ObjectData,'Coord')||isempty(ObjectData.Coord)
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[8] | 104 | ObjectData.Coord=[0 0 0];%default
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| 105 | end
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[379] | 106 | if isfield(ObjectData,'RangeX') && ~isempty(ObjectData.RangeX)
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| 107 | XMax=max(ObjectData.RangeX);
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| 108 | XMin=min(ObjectData.RangeX);
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[625] | 109 | XMaxRange=max(ObjectData.RangeX);
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| 110 | if numel(ObjectData.RangeX)==2
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| 111 | XMinRange=min(ObjectData.RangeX);
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| 112 | end
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[8] | 113 | end
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[379] | 114 | if isfield(ObjectData,'RangeY')&&~isempty(ObjectData.RangeY)
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| 115 | YMax=max(ObjectData.RangeY);
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| 116 | YMin=min(ObjectData.RangeY);
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[625] | 117 | YMaxRange=max(ObjectData.RangeY);
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| 118 | if numel(ObjectData.RangeY)==2
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| 119 | YMinRange=min(ObjectData.RangeY);
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| 120 | end
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[8] | 121 | end
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[1065] | 122 | if isfield(ObjectData,'RangeInterp')&&~isempty(ObjectData.RangeInterp)
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| 123 | YMax=ObjectData.RangeInterp;
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| 124 | end
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[379] | 125 | if isfield(ObjectData,'RangeZ')&&~isempty(ObjectData.RangeZ)
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| 126 | ZMax=max(ObjectData.RangeZ);
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| 127 | ZMin=min(ObjectData.RangeZ);
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[625] | 128 | ZMaxRange=max(ObjectData.RangeZ);
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| 129 | ZMinRange=min(ObjectData.RangeZ);
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[8] | 130 | end
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[625] | 131 | if strcmp(ObjectData.Type,'points') && strcmp(ObjectData.ProjMode,'projection')
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| 132 | YMax=max(XMax,YMax);
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| 133 | YMax=max(YMax,ZMax);
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[8] | 134 | end
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| 135 | sizcoord=size(ObjectData.Coord);
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| 136 |
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[156] | 137 | %% determine the coordinates xline, yline,xsup,xinf, yinf,ysup determining the new object plot
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[954] | 138 | test_line=ismember(ObjectData.Type,{'points','line','polyline','polygon','plane','plane_z','volume'});
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| 139 | test_patch=ismember(ObjectData.ProjMode,{'inside','outside','mask_inside','mask_outside'});
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[8] | 140 | if test_line
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| 141 | xline=ObjectData.Coord(:,1);
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| 142 | yline=ObjectData.Coord(:,2);
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[177] | 143 | nbpoints=numel(xline);
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[954] | 144 | switch ObjectData.Type
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| 145 | case 'polygon'
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| 146 | xline=[xline; ObjectData.Coord(1,1)];%closing the line
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| 147 | yline=[yline; ObjectData.Coord(1,2)];
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[1080] | 148 | case {'plane','volume'}
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[954] | 149 | if ~isfield(ObjectData,'Angle')
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[1080] | 150 | ObjectData.Angle=[0 0 0];
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[8] | 151 | end
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[1080] | 152 | cosphi=cos(ObjectData.Angle(3)*pi/180);%angle in radians
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| 153 | sinphi=sin(ObjectData.Angle(3)*pi/180);%angle in radians
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[954] | 154 | x0=xline(1); y0=yline(1);
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| 155 | xlim=get(haxes,'XLim');
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| 156 | ylim=get(haxes,'YLim');
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| 157 | graph_scale=max(abs(xlim(2)-xlim(1)),abs(ylim(2)-ylim(1)))/2;% estimate the length of axes plots
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| 158 | XMax=graph_scale;
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| 159 | YMax=graph_scale;
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| 160 | XMin=-graph_scale;
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| 161 | YMin=-graph_scale;
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| 162 | if ~isempty(XMaxRange)
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| 163 | XMax=XMaxRange;
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[8] | 164 | end
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[954] | 165 | if ~isempty(XMinRange)
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| 166 | XMin=XMinRange;
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| 167 | end
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| 168 | if ~isempty(YMaxRange)
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| 169 | YMax=YMaxRange;
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| 170 | end
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| 171 | if ~isempty(YMinRange)
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| 172 | YMin=YMinRange;
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| 173 | end
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| 174 | % axes lines
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| 175 | xline=NaN(1,13);
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[955] | 176 | xline(1)=x0+min(0,XMin)*cosphi; % min end of the x axes
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| 177 | yline(1)=y0+min(0,XMin)*sinphi;
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| 178 | xline(2)=x0+XMax*cosphi;% max end of the x axes
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| 179 | yline(2)=y0+XMax*sinphi;
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| 180 | xline(8)=x0-min(0,YMin)*sinphi;% min end of the y axes
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| 181 | yline(8)=y0+min(0,YMin)*cosphi;
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| 182 | xline(9)=x0-YMax*sinphi;% max end of the y axes
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| 183 | yline(9)=y0+YMax*cosphi;
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[954] | 184 |
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| 185 | %arrows on x axis
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| 186 | arrow_scale=graph_scale/20;
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[955] | 187 | phi=acos(cosphi);
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[954] | 188 | xline(3)=xline(2)-arrow_scale*cos(phi-pi/8);
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| 189 | yline(3)=yline(2)-arrow_scale*sin(phi-pi/8);
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| 190 | xline(5)=xline(2);
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| 191 | yline(5)=yline(2);
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| 192 | xline(6)=xline(2)-arrow_scale*cos(phi+pi/8);
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| 193 | yline(6)=yline(2)-arrow_scale*sin(phi+pi/8);
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| 194 |
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| 195 | %arrows on y axis
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| 196 | xline(10)=xline(9)-arrow_scale*cos(phi+pi/2-pi/8);
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| 197 | yline(10)=yline(9)-arrow_scale*sin(phi+pi/2-pi/8);
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| 198 | xline(12)=xline(9);
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| 199 | yline(12)=yline(9);
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| 200 | xline(13)=xline(9)-arrow_scale*cos(phi+pi/2+pi/8);
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| 201 | yline(13)=yline(9)-arrow_scale*sin(phi+pi/2+pi/8);
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| 202 | %xline=[Xbeg_x Xend_x NaN Ybeg_x Yend_x];
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| 203 | %yline=[Xbeg_y Xend_y NaN Ybeg_y Yend_y];
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| 204 | % dashed lines indicating bounds
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| 205 | xsup=NaN(1,5);
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| 206 | ysup=NaN(1,5);
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| 207 | if ~isempty(XMaxRange)
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| 208 | xsup(1)=xline(2)-YMin*sin(phi);
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| 209 | ysup(1)=yline(2)+YMin*cos(phi);
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| 210 | xsup(2)=xline(2)-YMax*sin(phi);
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| 211 | ysup(2)=yline(2)+YMax*cos(phi);
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| 212 | end
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| 213 | if ~isempty(YMaxRange)
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| 214 | xsup(2)=xline(2)-YMax*sin(phi);
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| 215 | ysup(2)=yline(2)+YMax*cos(phi);
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| 216 | xsup(3)=xline(9)+XMin*cos(phi);
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| 217 | ysup(3)=yline(9)+XMin*sin(phi);
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| 218 | end
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| 219 | if ~isempty(XMinRange)
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| 220 | xsup(3)=xline(9)+XMin*cos(phi);
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| 221 | ysup(3)=yline(9)+XMin*sin(phi);
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| 222 | xsup(4)=x0+XMin*cos(phi)-YMin*sin(phi);
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| 223 | ysup(4)=y0+XMin*sin(phi)+YMin*cos(phi);
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| 224 | end
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| 225 | if ~isempty(YMinRange)
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| 226 | xsup(4)=x0+XMin*cos(phi)-YMin*sin(phi);
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| 227 | ysup(4)=y0+XMin*sin(phi)+YMin*cos(phi);
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| 228 | xsup(5)=xline(8)-YMin*sin(phi);
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| 229 | ysup(5)=yline(8)+YMin*cos(phi);
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| 230 | end
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| 231 | end
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| 232 | end
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| 233 | SubLineStyle='none';%default
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| 234 | if isfield(ObjectData,'ProjMode')
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| 235 | if isequal(ObjectData.ProjMode,'projection')
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| 236 | SubLineStyle='--'; %range of projection marked by dash
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| 237 | if isfield (ObjectData,'DX')
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| 238 | ObjectData=rmfield(ObjectData,'DX');
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[8] | 239 | end
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[954] | 240 | if isfield (ObjectData,'DY')
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| 241 | ObjectData=rmfield(ObjectData,'DY');
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[8] | 242 | end
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[954] | 243 | elseif isequal(ObjectData.ProjMode,'filter')
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| 244 | SubLineStyle=':';%range of projection not visible
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[8] | 245 | end
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| 246 | end
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[1099] | 247 | if ismember(ObjectData.Type,{'line','polyline','polygon'})&&...
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| 248 | ismember(ObjectData.ProjMode,{'projection','interp_lin','interp_tps'})
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[954] | 249 | if length(xline)<2
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| 250 | theta=0;
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| 251 | else
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| 252 | theta=angle(diff(xline)+1i*diff(yline));
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| 253 | theta(length(xline))=theta(length(xline)-1);
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| 254 | end
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| 255 | xsup(1)=xline(1)+YMax*sin(theta(1));
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| 256 | xinf(1)=xline(1)-YMax*sin(theta(1));
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| 257 | ysup(1)=yline(1)-YMax*cos(theta(1));
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| 258 | yinf(1)=yline(1)+YMax*cos(theta(1));
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| 259 | for ip=2:length(xline)
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| 260 | xsup(ip)=xline(ip)+YMax*sin((theta(ip)+theta(ip-1))/2)/cos((theta(ip-1)-theta(ip))/2);
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| 261 | xinf(ip)=xline(ip)-YMax*sin((theta(ip)+theta(ip-1))/2)/cos((theta(ip-1)-theta(ip))/2);
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| 262 | ysup(ip)=yline(ip)-YMax*cos((theta(ip)+theta(ip-1))/2)/cos((theta(ip-1)-theta(ip))/2);
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| 263 | yinf(ip)=yline(ip)+YMax*cos((theta(ip)+theta(ip-1))/2)/cos((theta(ip-1)-theta(ip))/2);
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| 264 | end
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| 265 | end
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[8] | 266 |
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[156] | 267 | %% shading image
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[8] | 268 | if test_patch
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| 269 | npMx=512;
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| 270 | npMy=512;
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| 271 | flag=zeros(npMy,npMx);
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[379] | 272 | if isequal(ObjectData.Type,'ellipse')
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[8] | 273 | XimaMin=ObjectData.Coord(1,1)-XMax;
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| 274 | XimaMax=ObjectData.Coord(1,1)+XMax;
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| 275 | YimaMin=ObjectData.Coord(1,2)-YMax;
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| 276 | YimaMax=ObjectData.Coord(1,2)+YMax;
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| 277 | xlim=[1.2*XimaMin-0.2*XimaMax 1.2*XimaMax-0.2*XimaMin];%create an image around the ellipse
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| 278 | ylim=[1.2*YimaMin-0.2*YimaMax 1.2*YimaMax-0.2*YimaMin];
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| 279 | scale_x=2*1.4*XMax/npMx;
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| 280 | scale_y=2*1.4*YMax/npMy;
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[177] | 281 | xi=(0.5:npMx-0.5)*scale_x+xlim(1);
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| 282 | yi=(0.5:npMy-0.5)*scale_y+ylim(1);
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[8] | 283 | [Xi,Yi]=meshgrid(xi,yi);
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| 284 | X2Max=XMax*XMax;
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| 285 | Y2Max=YMax*YMax;
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| 286 | distX=(Xi-ObjectData.Coord(1,1));
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| 287 | distY=(Yi-ObjectData.Coord(1,2));
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| 288 | flag=(distX.*distX/X2Max+distY.*distY/Y2Max)<1;
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[379] | 289 | elseif isequal(ObjectData.Type,'rectangle')||isequal(ObjectData.Type,'volume')
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[8] | 290 | XimaMin=ObjectData.Coord(1,1)-XMax;
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| 291 | XimaMax=ObjectData.Coord(1,1)+XMax;
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| 292 | YimaMin=ObjectData.Coord(1,2)-YMax;
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| 293 | YimaMax=ObjectData.Coord(1,2)+YMax;
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| 294 | xlim=[1.2*XimaMin-0.2*XimaMax 1.2*XimaMax-0.2*XimaMin];%create an image around the ellipse
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| 295 | ylim=[1.2*YimaMin-0.2*YimaMax 1.2*YimaMax-0.2*YimaMin];
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| 296 | scale_x=2*1.4*XMax/npMx;
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| 297 | scale_y=2*1.4*YMax/npMy;
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[177] | 298 | xi=(0.5:npMx-0.5)*scale_x+xlim(1);
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| 299 | yi=(0.5:npMy-0.5)*scale_y+ylim(1);
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[8] | 300 | [Xi,Yi]=meshgrid(xi,yi);
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| 301 | distX=abs(Xi-ObjectData.Coord(1,1));
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| 302 | distY=abs(Yi-ObjectData.Coord(1,2));
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| 303 | flag=distX<XMax & distY< YMax;
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[379] | 304 | elseif isequal(ObjectData.Type,'polygon')
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[8] | 305 | XimaMin=min(ObjectData.Coord(:,1));
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| 306 | XimaMax=max(ObjectData.Coord(:,1));
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| 307 | YimaMin=min(ObjectData.Coord(:,2));
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| 308 | YimaMax=max(ObjectData.Coord(:,2));
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| 309 | xlim=[1.2*XimaMin-0.2*XimaMax 1.2*XimaMax-0.2*XimaMin];
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| 310 | ylim=[1.2*YimaMin-0.2*YimaMax 1.2*YimaMax-0.2*YimaMin];
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| 311 | [Xlim,Ylim]=meshgrid(linspace(xlim(1),xlim(2),npMx),linspace(ylim(1),ylim(2),npMy));
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| 312 | %flag=roipoly(xlim,ylim,flag,ObjectData.Coord(:,1),ObjectData.Coord(:,2));%=1 inside the polygon, 0 outsid
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| 313 | flag=inpolygon(Xlim,Ylim,ObjectData.Coord(:,1),ObjectData.Coord(:,2));%=1 inside the polygon, 0 outsid
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| 314 | end
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| 315 | if isequal(ObjectData.ProjMode,'outside')||isequal(ObjectData.ProjMode,'mask_outside')
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| 316 | flag=~flag;
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| 317 | end
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| 318 | imflag=zeros(npMx,npMy,3);
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| 319 | imflag(:,:,3)=flag; % blue color
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| 320 | if isequal(col,'m')
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| 321 | imflag(:,:,1)=flag; % magenta color
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| 322 | end
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| 323 | dx=(xlim(2)-xlim(1))/npMx;
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| 324 | dy=(ylim(2)-ylim(1))/npMy;
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| 325 | end
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| 326 |
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| 327 | PlotData=[];%default
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[177] | 328 |
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[156] | 329 | %% MODIFY AN EXISTING OBJECT PLOT
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[1080] | 330 | if test_newobj==0
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[8] | 331 | hh=hplot;
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[625] | 332 | PlotData=get(hplot,'UserData');
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[8] | 333 | if test_line
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| 334 | set(hplot,'XData',xline)
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| 335 | set(hplot,'YData',yline)
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[625] | 336 | %modify subobjects
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| 337 | if isfield(PlotData,'SubObject')
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| 338 | if isequal(ObjectData.Type,'points')
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| 339 | if ~isequal(YMax,0)
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| 340 | for ipt=1:min(length(PlotData.SubObject),size(ObjectData.Coord,1))
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| 341 | set(PlotData.SubObject(ipt),'Position',[ObjectData.Coord(ipt,1)-YMax ObjectData.Coord(ipt,2)-YMax 2*YMax 2*YMax])
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| 342 | end
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| 343 | %complement missing points
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| 344 | if length(PlotData.SubObject)>nbpoints% fpoints in excess on the graph
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[1098] | 345 | for ii=nbpoints+1: length(PlotData.SubObject)
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[625] | 346 | if ishandle(PlotData.SubObject(ii))
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| 347 | delete(PlotData.SubObject(ii))
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| 348 | end
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| 349 | end
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| 350 | end
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| 351 | if nbpoints>length(PlotData.SubObject)
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| 352 | for ipt=length(PlotData.SubObject)+1:nbpoints
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| 353 | PlotData.SubObject(ipt)=rectangle('Curvature',[1 1],...
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| 354 | 'Position',[ObjectData.Coord(ipt,1)-YMax ObjectData.Coord(ipt,2)-YMax 2*YMax 2*YMax],'EdgeColor',col,...
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| 355 | 'LineStyle',SubLineStyle,'Tag','proj_object');
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| 356 | end
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| 357 | end
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| 358 | end
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| 359 | elseif length(PlotData.SubObject)==2
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[1099] | 360 | if ismember(ObjectData.ProjMode,{'projection','interp_lin','interp_tps'})
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| 361 | set(PlotData.SubObject(1),'XData',xinf);
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| 362 | set(PlotData.SubObject(1),'YData',yinf);
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| 363 | set(PlotData.SubObject(2),'XData',xsup);
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| 364 | set(PlotData.SubObject(2),'YData',ysup);
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| 365 | end
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[625] | 366 | elseif length(PlotData.SubObject)==1
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[1099] | 367 | if ismember(ObjectData.ProjMode,{'projection','interp_lin','interp_tps'})
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| 368 | set(PlotData.SubObject(1),'XData',xsup);
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| 369 | set(PlotData.SubObject(1),'YData',ysup);
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| 370 | end
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[625] | 371 | end
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[1099] | 372 | if strcmp(ObjectData.ProjMode,'none')
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| 373 | delete(PlotData.SubObject)
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| 374 | PlotData=rmfield(PlotData,'SubObject');
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| 375 | end
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[8] | 376 | end
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| 377 | if isfield(PlotData,'DeformPoint')
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[622] | 378 | NbDeformPoint=length(PlotData.DeformPoint);
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[1098] | 379 | % delete deformpoints in excess on the graph
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| 380 | if NbDeformPoint>nbpoints
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[1080] | 381 | for ii=nbpoints+1:NbDeformPoint
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[625] | 382 | if ishandle(PlotData.DeformPoint(ii))
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[622] | 383 | delete(PlotData.DeformPoint(ii))
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[625] | 384 | end
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| 385 | end
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| 386 | NbDeformPoint=nbpoints;
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| 387 | end
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[1098] | 388 | % update the position of the existing deformpoints
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[625] | 389 | for ipt=1:NbDeformPoint
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| 390 | if ishandle(PlotData.DeformPoint(ipt))
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| 391 | if nbpoints>=ipt
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[8] | 392 | set(PlotData.DeformPoint(ipt),'XData',xline(ipt),'YData',yline(ipt));
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| 393 | end
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[625] | 394 | end
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| 395 | end
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[1098] | 396 | % add neww deform points if requested
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[625] | 397 | if nbpoints>length(PlotData.DeformPoint)
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| 398 | for ipt=length(PlotData.DeformPoint)+1:nbpoints
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[922] | 399 | PlotData.DeformPoint(ipt)=line(xline(ipt),yline(ipt),'Color',col,'LineStyle','-','Tag','DeformPoint',...
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[1098] | 400 | 'Marker','.','MarkerSize',12,'SelectionHighlight','off','UserData',hplot);
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[625] | 401 | end
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| 402 | set(hplot,'UserData',PlotData)
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| 403 | end
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[8] | 404 | end
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[622] | 405 | elseif (isequal(ObjectData.Type,'rectangle')||isequal(ObjectData.Type,'ellipse'))&&XMax>0 && YMax>0
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[625] | 406 | set(hplot,'Position',[ObjectData.Coord(1,1)-XMax ObjectData.Coord(1,2)-YMax 2*XMax 2*YMax])
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[8] | 407 | end
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[625] | 408 | if test_patch
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[1099] | 409 | createimage=1;
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[681] | 410 | if isfield(PlotData,'SubObject')
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[1099] | 411 | for iobj=1:length(PlotData.SubObject)
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[655] | 412 | objtype=get(PlotData.SubObject(iobj),'Type');
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| 413 | if isequal(objtype,'image')
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| 414 | set(PlotData.SubObject(iobj),'CData',imflag,'AlphaData',(flag)*0.2)
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| 415 | set(PlotData.SubObject(iobj),'XData',[xlim(1)+dx/2 xlim(2)-dx/2])
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| 416 | set(PlotData.SubObject(iobj),'YData',[ylim(1)+dy/2 ylim(2)-dy/2])
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[1099] | 417 | createimage=0;
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[655] | 418 | end
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[8] | 419 | end
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[681] | 420 | end
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[1099] | 421 | if createimage
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| 422 | hold on
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| 423 | hhh=image([xlim(1)+dx/2 xlim(2)-dx/2],[ylim(1)+dy/2 ylim(2)-dy/2],imflag,'Tag','proj_object','HitTest','off');
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| 424 | set(hhh,'AlphaData',(flag)*0.2)% set partial transparency to the filling color
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| 425 | PlotData.SubObject(1)=hhh;
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| 426 | end
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[655] | 427 | else% no patch image requested, erase existing ones
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[680] | 428 | if isfield(PlotData,'SubObject')
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[954] | 429 | for iobj=1:length(PlotData.SubObject)
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| 430 | if ishandle(PlotData.SubObject(iobj)) && strcmp(get(PlotData.SubObject(iobj),'Type'),'image')
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| 431 | delete(PlotData.SubObject(iobj))
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[1099] | 432 | PlotData=rmfield(PlotData,SubObject(iobj));
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[954] | 433 | end
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[655] | 434 | end
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[8] | 435 | end
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| 436 | end
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| 437 | end
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| 438 |
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[156] | 439 | %% create the object
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[8] | 440 | if test_newobj
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| 441 | hother=findobj('Tag','proj_object');%find all the proj objects
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| 442 | for iobj=1:length(hother)
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[177] | 443 | if strcmp(get(hother(iobj),'Type'),'rectangle')|| strcmp(get(hother(iobj),'Type'),'patch')
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[8] | 444 | set(hother(iobj),'EdgeColor','b')
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| 445 | if isequal(get(hother(iobj),'FaceColor'),'m')
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| 446 | set(hother(iobj),'FaceColor','b')
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| 447 | end
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| 448 | elseif isequal(get(hother(iobj),'Type'),'image')
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| 449 | Acolor=get(hother(iobj),'CData');
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| 450 | Acolor(:,:,1)=zeros(size(Acolor,1),size(Acolor,2));
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| 451 | set(hother(iobj),'CData',Acolor);
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| 452 | else
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| 453 | set(hother(iobj),'Color','b')
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| 454 | end
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| 455 | set(hother(iobj),'Selected','off')
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| 456 | end
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| 457 | hother=findobj('Tag','DeformPoint');
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| 458 | set(hother,'Color','b');
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| 459 | set(hother,'Selected','off')
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[625] | 460 | switch ObjectData.Type
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| 461 | case 'points'
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[937] | 462 | hh=line(ObjectData.Coord(:,1),ObjectData.Coord(:,2),'Color',col,'LineStyle','none','Marker','+');
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[625] | 463 | for ipt=1:length(xline)
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[8] | 464 | PlotData.DeformPoint(ipt)=line(ObjectData.Coord(ipt,1),ObjectData.Coord(ipt,2),'Color',...
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[1098] | 465 | col,'LineStyle','none','Marker','.','MarkerSize',12,'SelectionHighlight','off','UserData',hh,'Tag','DeformPoint');
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[625] | 466 | %create circle around each point
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| 467 | if ~isequal(YMax,0)
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| 468 | PlotData.SubObject(ipt)=rectangle('Curvature',[1 1],...
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| 469 | 'Position',[ObjectData.Coord(ipt,1)-YMax ObjectData.Coord(ipt,2)-YMax 2*YMax 2*YMax],'EdgeColor',col,...
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| 470 | 'LineStyle',SubLineStyle,'Tag','proj_object');
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| 471 | end
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[8] | 472 | end
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[955] | 473 | case {'line','polyline','polygon'}
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[625] | 474 | hh=line(xline,yline,'Color',col);
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[1099] | 475 | if ismember(ObjectData.ProjMode,{'projection','interp_lin','interp_tps'})
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[625] | 476 | PlotData.SubObject(1)=line(xinf,yinf,'Color',col,'LineStyle',SubLineStyle,'Tag','proj_object');%draw sub-lines
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| 477 | PlotData.SubObject(2)=line(xsup,ysup,'Color',col,'LineStyle',SubLineStyle,'Tag','proj_object');
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[1099] | 478 | end
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[625] | 479 | for ipt=1:sizcoord(1)
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| 480 | PlotData.DeformPoint(ipt)=line(ObjectData.Coord(ipt,1),ObjectData.Coord(ipt,2),'Color',...
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[1098] | 481 | col,'LineStyle','none','Marker','.','MarkerSize',12,'Tag','DeformPoint','SelectionHighlight','off','UserData',hh);
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[625] | 482 | end
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[1080] | 483 | case {'plane','volume'}
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[625] | 484 | hh=line(xline,yline,'Color',col);
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| 485 | PlotData.SubObject(1)=line(xsup,ysup,'Color',col,'LineStyle',SubLineStyle,'Tag','proj_object');
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| 486 | case 'rectangle'
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| 487 | hh=rectangle('Position',[ObjectData.Coord(1,1)-XMax ObjectData.Coord(1,2)-YMax 2*XMax 2*YMax],'LineWidth',2,'EdgeColor',col);
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| 488 | case 'ellipse'
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[680] | 489 | hh=rectangle('Curvature',[1 1],'Position',[ObjectData.Coord(1,1)-XMax ObjectData.Coord(1,2)-YMax 2*XMax 2*YMax],'EdgeColor',col,'LineWidth',2);
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[625] | 490 | otherwise
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| 491 | msgbox_uvmat('ERROR','unknown ObjectData.Type in plot_object.m')
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| 492 | return
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[8] | 493 | end
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| 494 | set(hh,'Tag','proj_object')
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[187] | 495 | if test_patch
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| 496 | hold on
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[8] | 497 | hhh=image([xlim(1)+dx/2 xlim(2)-dx/2],[ylim(1)+dy/2 ylim(2)-dy/2],imflag,'Tag','proj_object','HitTest','off');
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[187] | 498 | set(hhh,'AlphaData',(flag)*0.2)% set partial transparency to the filling color
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| 499 | PlotData.SubObject=hhh;
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| 500 | end
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[8] | 501 | if isfield(PlotData,'SubObject')
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| 502 | set(PlotData.SubObject,'UserData',hh)%record the parent handles in the SubObjects
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| 503 | end
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| 504 | if isfield(PlotData,'DeformPoint')
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| 505 | for ipt=1:sizcoord(1)
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| 506 | set(PlotData.DeformPoint(ipt),'UserData',hh);%record the parent handles in the SubObjects
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| 507 | end
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| 508 | set(PlotData.DeformPoint,'UserData',hh)%record the parent handles in the SubObjects
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| 509 | end
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| 510 | end
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[1099] | 511 | %put the deformpoints to the front
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| 512 | listc=get(gca,'children');
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| 513 | checkdeform=strcmp(get(listc,'tag'),'DeformPoint');
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| 514 | [nn,Index]=sort(checkdeform,'descend');
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| 515 | set(gca,'children',listc(Index))
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[8] | 516 | set(hh,'UserData',PlotData)
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