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| 5 | <title>Description of read_set_object</title> |
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| 15 | <div><a href="../index.html">Home</a> > <a href="index.html">.</a> > read_set_object.m</div> |
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| 16 | |
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| 17 | <!--<table width="100%"><tr><td align="left"><a href="../index.html"><img alt="<" border="0" src="../left.png"> Master index</a></td> |
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| 18 | <td align="right"><a href="index.html">Index for . <img alt=">" border="0" src="../right.png"></a></td></tr></table>--> |
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| 19 | |
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| 20 | <h1>read_set_object |
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| 21 | </h1> |
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| 22 | |
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| 23 | <h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 24 | <div class="box"><strong>'read_set_object': read the data on the 'set_object' interface</strong></div> |
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| 25 | |
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| 26 | <h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 27 | <div class="box"><strong>function data=read_set_object(handles) </strong></div> |
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| 28 | |
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| 29 | <h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 30 | <div class="fragment"><pre class="comment">'read_set_object': read the data on the 'set_object' interface |
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| 31 | -------------------------------------------------------- |
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| 32 | data=read_set_object(handles) |
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| 33 | -------------------------------------------------------- |
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| 34 | OUTPUT |
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| 35 | data: structure of data read on the set_object interface |
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| 36 | .Style : style of projection object |
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| 37 | .Coord(nbpos,3): set of coordinates defining the object position; |
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| 38 | .ProjMode=type of projection ; |
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| 39 | .Phi=angle of projection; |
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| 40 | .DX,.DY,.DZ=increments; |
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| 41 | .YMax,YMin: min and max Y |
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| 42 | INPUT: |
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| 43 | handles: structure describing the tags of the edit boxes and menus |
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| 44 | menus</pre></div> |
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| 45 | |
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| 46 | <!-- crossreference --> |
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| 47 | <h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 48 | This function calls: |
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| 49 | <ul style="list-style-image:url(../matlabicon.gif)"> |
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| 50 | </ul> |
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| 51 | This function is called by: |
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| 52 | <ul style="list-style-image:url(../matlabicon.gif)"> |
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| 53 | <li><a href="mouse_down.html" class="code" title="function xy=mouse_down(hObject,eventdata)">mouse_down</a> 'mouse_down': function activated when the mouse button is pressed on a figure (callback for 'WindowButtonDownFcn'</li><li><a href="series.html" class="code" title="function varargout = series(varargin)">series</a> 'series': master function associated to the GUI series.m for analysis field series</li><li><a href="set_grid.html" class="code" title="function varargout = set_grid(varargin)">set_grid</a> 'set_grid':produce grid for PIV with one or two images (stereo case)</li><li><a href="set_object.html" class="code" title="function varargout = set_object(varargin)">set_object</a> 'set_object': GUI to edit a projection object</li></ul> |
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| 54 | <!-- crossreference --> |
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| 55 | |
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| 56 | |
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| 57 | <h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 58 | <div class="fragment"><pre>0001 <span class="comment">%'read_set_object': read the data on the 'set_object' interface</span> |
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| 59 | 0002 <span class="comment">%--------------------------------------------------------</span> |
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| 60 | 0003 <span class="comment">% data=read_set_object(handles)</span> |
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| 61 | 0004 <span class="comment">%--------------------------------------------------------</span> |
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| 62 | 0005 <span class="comment">%OUTPUT</span> |
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| 63 | 0006 <span class="comment">%data: structure of data read on the set_object interface</span> |
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| 64 | 0007 <span class="comment">% .Style : style of projection object</span> |
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| 65 | 0008 <span class="comment">% .Coord(nbpos,3): set of coordinates defining the object position;</span> |
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| 66 | 0009 <span class="comment">% .ProjMode=type of projection ;</span> |
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| 67 | 0010 <span class="comment">% .Phi=angle of projection;</span> |
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| 68 | 0011 <span class="comment">% .DX,.DY,.DZ=increments;</span> |
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| 69 | 0012 <span class="comment">% .YMax,YMin: min and max Y</span> |
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| 70 | 0013 <span class="comment">%INPUT:</span> |
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| 71 | 0014 <span class="comment">% handles: structure describing the tags of the edit boxes and menus</span> |
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| 72 | 0015 <a name="_sub0" href="#_subfunctions" class="code">function data=read_set_object(handles)</a> |
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| 73 | 0016 <span class="comment">%menus</span> |
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| 74 | 0017 <span class="keyword">if</span> isfield(handles,<span class="string">'ObjectStyle'</span>)<span class="comment">%case of the set_object interface</span> |
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| 75 | 0018 menu=get(handles.ObjectStyle,<span class="string">'String'</span>); |
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| 76 | 0019 value=get(handles.ObjectStyle,<span class="string">'Value'</span>); |
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| 77 | 0020 data.Style=menu{value}; |
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| 78 | 0021 menu=get(handles.ProjMode,<span class="string">'String'</span>); |
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| 79 | 0022 value=get(handles.ProjMode,<span class="string">'Value'</span>); |
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| 80 | 0023 data.ProjMode=menu{value}; |
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| 81 | 0024 menu=get(handles.MenuCoord,<span class="string">'String'</span>); |
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| 82 | 0025 value=get(handles.MenuCoord,<span class="string">'Value'</span>); |
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| 83 | 0026 data.CoordType=menu{value}; |
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| 84 | 0027 testcalib=0; |
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| 85 | 0028 <span class="keyword">else</span> <span class="comment">%default</span> |
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| 86 | 0029 data.Style=<span class="string">'points'</span>; |
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| 87 | 0030 testcalib=1; |
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| 88 | 0031 <span class="keyword">end</span> |
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| 89 | 0032 |
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| 90 | 0033 <span class="comment">%Euler angles and projection ranges</span> |
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| 91 | 0034 <span class="keyword">if</span> ~testcalib |
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| 92 | 0035 <span class="keyword">if</span> isequal(get(handles.Phi,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 93 | 0036 data.Phi=str2num(get(handles.Phi,<span class="string">'String'</span>)); |
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| 94 | 0037 <span class="keyword">end</span> |
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| 95 | 0038 <span class="keyword">if</span> isequal(get(handles.Theta,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 96 | 0039 data.Theta=str2num(get(handles.Theta,<span class="string">'String'</span>)); |
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| 97 | 0040 <span class="keyword">end</span> |
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| 98 | 0041 <span class="keyword">if</span> isequal(get(handles.Psi,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 99 | 0042 data.Psi=str2num(get(handles.Psi,<span class="string">'String'</span>)); |
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| 100 | 0043 <span class="keyword">end</span> |
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| 101 | 0044 <span class="keyword">if</span> isequal(get(handles.DX,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 102 | 0045 data.DX=str2num(get(handles.DX,<span class="string">'String'</span>)); |
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| 103 | 0046 <span class="keyword">end</span> |
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| 104 | 0047 <span class="keyword">if</span> isequal(get(handles.DY,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 105 | 0048 data.DY=str2num(get(handles.DY,<span class="string">'String'</span>)); |
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| 106 | 0049 <span class="keyword">end</span> |
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| 107 | 0050 <span class="keyword">if</span> isequal(get(handles.DZ,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 108 | 0051 data.DZ=str2num(get(handles.DZ,<span class="string">'String'</span>)); |
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| 109 | 0052 <span class="keyword">end</span> |
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| 110 | 0053 dimrange=[1 1];<span class="comment">%default</span> |
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| 111 | 0054 <span class="keyword">if</span> isequal(get(handles.ZMin,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 112 | 0055 ZMin=str2num(get(handles.ZMin,<span class="string">'String'</span>)); |
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| 113 | 0056 <span class="keyword">if</span> ~isempty(ZMin) |
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| 114 | 0057 data.RangeZ(1)=ZMin; |
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| 115 | 0058 dimrange=[2 3]; |
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| 116 | 0059 <span class="keyword">end</span> |
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| 117 | 0060 <span class="keyword">end</span> |
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| 118 | 0061 <span class="keyword">if</span> isequal(get(handles.ZMax,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 119 | 0062 ZMax=str2num(get(handles.ZMax,<span class="string">'String'</span>)); |
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| 120 | 0063 <span class="keyword">if</span> isempty(ZMax) |
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| 121 | 0064 <span class="keyword">if</span> dimrange(1)>1 |
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| 122 | 0065 <span class="comment">% set(handles.ZMax,'String',get(handles.ZMin,'String'))</span> |
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| 123 | 0066 data.RangeZ(1)=ZMax; |
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| 124 | 0067 <span class="keyword">end</span> |
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| 125 | 0068 <span class="keyword">else</span> |
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| 126 | 0069 data.RangeZ=ZMax; |
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| 127 | 0070 dimrange=[dimrange(1) 3]; |
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| 128 | 0071 <span class="keyword">end</span> |
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| 129 | 0072 <span class="keyword">end</span> |
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| 130 | 0073 <span class="keyword">if</span> isequal(get(handles.YMin,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 131 | 0074 YMin=str2num(get(handles.YMin,<span class="string">'String'</span>)); |
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| 132 | 0075 <span class="keyword">if</span> isempty(YMin) |
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| 133 | 0076 <span class="comment">% if dimrange(2)>2</span> |
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| 134 | 0077 <span class="comment">% % set(handles.YMin,'String','0')</span> |
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| 135 | 0078 <span class="comment">% data.RangeY(2)=0;</span> |
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| 136 | 0079 <span class="comment">% end</span> |
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| 137 | 0080 <span class="keyword">else</span> |
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| 138 | 0081 data.RangeY(2)=YMin; |
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| 139 | 0082 dimrange=[2 max(dimrange(2),2)]; |
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| 140 | 0083 <span class="keyword">end</span> |
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| 141 | 0084 <span class="keyword">end</span> |
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| 142 | 0085 <span class="keyword">if</span> isequal(get(handles.YMax,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 143 | 0086 <span class="comment">% data.YMax=str2num(get(handles.YMax,'String'));</span> |
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| 144 | 0087 YMax=str2num(get(handles.YMax,<span class="string">'String'</span>)); |
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| 145 | 0088 <span class="keyword">if</span> isempty(YMax) |
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| 146 | 0089 <span class="comment">% if dimrange(1)>1</span> |
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| 147 | 0090 <span class="comment">% % set(handles.YMax,'String',get(handles.YMin,'String'))</span> |
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| 148 | 0091 <span class="comment">% if ~isempty(YMin)</span> |
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| 149 | 0092 <span class="comment">% data.RangeY(1)=YMin;</span> |
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| 150 | 0093 <span class="comment">% end</span> |
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| 151 | 0094 <span class="comment">% elseif dimrange(2)>2</span> |
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| 152 | 0095 <span class="comment">% % set(handles.YMax,'String',get(handles.ZMin,'String'))</span> |
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| 153 | 0096 <span class="comment">% data.RangeY(2)=ZMin;</span> |
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| 154 | 0097 <span class="comment">% end</span> |
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| 155 | 0098 <span class="keyword">else</span> |
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| 156 | 0099 data.RangeY(1)=YMax; |
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| 157 | 0100 dimrange=[dimrange(1) max(dimrange(2),2)]; |
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| 158 | 0101 <span class="keyword">end</span> |
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| 159 | 0102 <span class="keyword">end</span> |
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| 160 | 0103 <span class="keyword">if</span> isequal(get(handles.XMin,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 161 | 0104 XMin=str2num(get(handles.XMin,<span class="string">'String'</span>)); |
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| 162 | 0105 <span class="keyword">if</span> isempty(XMin) |
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| 163 | 0106 <span class="comment">% if ~isempty(YMin)</span> |
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| 164 | 0107 <span class="comment">% if dimrange(2)>1</span> |
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| 165 | 0108 <span class="comment">% % set(handles.XMin,'String',get(handles.YMin,'String'))</span> |
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| 166 | 0109 <span class="comment">% data.RangeX(2)=YMin;</span> |
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| 167 | 0110 <span class="comment">% XMin=YMin;</span> |
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| 168 | 0111 <span class="comment">% end</span> |
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| 169 | 0112 <span class="comment">% end</span> |
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| 170 | 0113 <span class="keyword">else</span> |
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| 171 | 0114 data.RangeX(2)=XMin; |
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| 172 | 0115 <span class="comment">%dimrange=[2 max(dimrange(2),1)];</span> |
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| 173 | 0116 <span class="keyword">end</span> |
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| 174 | 0117 <span class="keyword">end</span> |
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| 175 | 0118 <span class="keyword">if</span> isequal(get(handles.XMax,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 176 | 0119 XMax=str2num(get(handles.XMax,<span class="string">'String'</span>)); |
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| 177 | 0120 <span class="keyword">if</span> isempty(XMax) |
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| 178 | 0121 <span class="comment">% if dimrange(1)>1</span> |
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| 179 | 0122 <span class="comment">% % set(handles.XMax,'String',get(handles.XMin,'String'))</span> |
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| 180 | 0123 <span class="comment">% if ~isempty(XMin)</span> |
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| 181 | 0124 <span class="comment">% data.RangeX(2)=XMin;</span> |
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| 182 | 0125 <span class="comment">% end</span> |
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| 183 | 0126 <span class="comment">% elseif dimrange(2)>1</span> |
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| 184 | 0127 <span class="comment">% % set(handles.XMax,'String',get(handles.YMax,'String'))</span> |
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| 185 | 0128 <span class="comment">% data.RangeX(1)=YMax;</span> |
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| 186 | 0129 <span class="comment">% end</span> |
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| 187 | 0130 <span class="keyword">else</span> |
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| 188 | 0131 data.RangeX(1)=XMax; |
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| 189 | 0132 <span class="keyword">end</span> |
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| 190 | 0133 <span class="keyword">end</span> |
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| 191 | 0134 <span class="keyword">end</span> |
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| 192 | 0135 |
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| 193 | 0136 |
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| 194 | 0137 <span class="comment">%positions x,y,z</span> |
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| 195 | 0138 Xcolumn=get(handles.XObject,<span class="string">'String'</span>); |
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| 196 | 0139 Ycolumn=get(handles.YObject,<span class="string">'String'</span>); |
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| 197 | 0140 <span class="keyword">if</span> ischar(Xcolumn) |
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| 198 | 0141 sizchar=size(Xcolumn); |
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| 199 | 0142 <span class="keyword">for</span> icol=1:sizchar(1) |
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| 200 | 0143 Xcolumn_cell{icol}=Xcolumn(icol,:); |
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| 201 | 0144 <span class="keyword">end</span> |
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| 202 | 0145 Xcolumn=Xcolumn_cell; |
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| 203 | 0146 <span class="keyword">end</span> |
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| 204 | 0147 <span class="keyword">if</span> ischar(Ycolumn) |
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| 205 | 0148 sizchar=size(Ycolumn); |
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| 206 | 0149 <span class="keyword">for</span> icol=1:sizchar(1) |
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| 207 | 0150 Ycolumn_cell{icol}=Ycolumn(icol,:); |
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| 208 | 0151 <span class="keyword">end</span> |
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| 209 | 0152 Ycolumn=Ycolumn_cell; |
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| 210 | 0153 <span class="keyword">end</span> |
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| 211 | 0154 Zcolumn={};<span class="comment">%default</span> |
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| 212 | 0155 <span class="keyword">if</span> isequal(get(handles.ZObject,<span class="string">'Visible'</span>),<span class="string">'on'</span>) |
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| 213 | 0156 data.NbDim=3; <span class="comment">%test 3D object</span> |
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| 214 | 0157 Zcolumn=get(handles.ZObject,<span class="string">'String'</span>); |
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| 215 | 0158 <span class="keyword">if</span> ischar(Zcolumn) |
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| 216 | 0159 Zcolumn={Zcolumn}; |
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| 217 | 0160 <span class="keyword">end</span> |
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| 218 | 0161 <span class="keyword">end</span> |
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| 219 | 0162 nb_points=min(length(Xcolumn),length(Ycolumn));<span class="comment">%number of point positions needed to define the object position</span> |
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| 220 | 0163 <span class="keyword">if</span> isequal (data.Style,<span class="string">'line'</span>); |
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| 221 | 0164 nb_defining_points=2; |
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| 222 | 0165 <span class="keyword">elseif</span> isequal(data.Style,<span class="string">'plane'</span>)|isequal(data.Style,<span class="string">'rectangle'</span>)|isequal(data.Style,<span class="string">'ellipse'</span>) |
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| 223 | 0166 nb_defining_points=1; |
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| 224 | 0167 <span class="keyword">else</span> |
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| 225 | 0168 nb_defining_points=nb_points; |
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| 226 | 0169 <span class="keyword">end</span> |
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| 227 | 0170 data_XObject=[]; |
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| 228 | 0171 data_YObject=[]; |
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| 229 | 0172 data_ZObject=[]; |
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| 230 | 0173 <span class="keyword">for</span> i=1:nb_points |
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| 231 | 0174 Xnumber=str2num(Xcolumn{i}); |
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| 232 | 0175 Ynumber=str2num(Ycolumn{i}); |
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| 233 | 0176 <span class="keyword">if</span> isempty(Xnumber)|isempty(Ynumber) |
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| 234 | 0177 <span class="keyword">break</span> |
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| 235 | 0178 <span class="keyword">else</span> |
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| 236 | 0179 data_XObject=[data_XObject; Xnumber(1)]; |
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| 237 | 0180 data_YObject=[data_YObject; Ynumber(1)]; |
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| 238 | 0181 <span class="keyword">end</span> |
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| 239 | 0182 <span class="keyword">if</span> length(Zcolumn)<i | isempty(str2num(Zcolumn{i})) |
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| 240 | 0183 data_ZObject=[data_ZObject; 0]; |
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| 241 | 0184 <span class="keyword">else</span> |
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| 242 | 0185 data_ZObject=[data_ZObject; str2num(Zcolumn{i})]; |
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| 243 | 0186 <span class="keyword">end</span> |
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| 244 | 0187 <span class="keyword">end</span> |
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| 245 | 0188 <span class="keyword">if</span> nb_defining_points > nb_points |
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| 246 | 0189 <span class="keyword">for</span> i=nb_points+1:nb_defining_points |
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| 247 | 0190 data_XObject=[0;data_XObject]; |
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| 248 | 0191 data_YObject=[0;data_YObject]; |
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| 249 | 0192 data_ZObject=[0;data_ZObject]; |
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| 250 | 0193 <span class="keyword">end</span> |
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| 251 | 0194 <span class="keyword">end</span> |
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| 252 | 0195 <span class="keyword">if</span> isempty(data_XObject) |
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| 253 | 0196 data_XObject=0; |
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| 254 | 0197 <span class="keyword">end</span> |
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| 255 | 0198 <span class="keyword">if</span> isempty(data_YObject) |
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| 256 | 0199 data_YObject=0; |
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| 257 | 0200 <span class="keyword">end</span> |
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| 258 | 0201 <span class="keyword">if</span> isempty(data_ZObject) |
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| 259 | 0202 data_ZObject=0; |
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| 260 | 0203 <span class="keyword">end</span> |
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| 261 | 0204 data.Coord=[data_XObject data_YObject data_ZObject]; |
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| 262 | 0205 |
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| 263 | 0206 set(handles.XObject,<span class="string">'String'</span>,mat2cell(data_XObject,length(data_XObject)))<span class="comment">%correct the interface display</span> |
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| 264 | 0207 set(handles.YObject,<span class="string">'String'</span>,mat2cell(data_YObject,length(data_XObject))) |
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| 265 | 0208 set(handles.ZObject,<span class="string">'String'</span>,mat2cell(data_ZObject,length(data_XObject))) |
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| 266 | 0209 |
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| 267 | 0210</pre></div> |
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| 268 | <hr><address>Generated on Fri 13-Nov-2009 11:17:03 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/">m2html</a></strong> © 2003</address> |
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| 270 | </html> |
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