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<h1>dox/Hybrid/vtkImageToPolyDataFilter.h</h1><a href="a02830.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment">  Program:   Visualization Toolkit</span>
<a name="l00004"></a>00004 <span class="comment">  Module:    $RCSfile: vtkImageToPolyDataFilter.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment">  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span>
<a name="l00007"></a>00007 <span class="comment">  All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment">  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment">     This software is distributed WITHOUT ANY WARRANTY; without even</span>
<a name="l00011"></a>00011 <span class="comment">     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span>
<a name="l00012"></a>00012 <span class="comment">     PURPOSE.  See the above copyright notice for more information.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span>
<a name="l00066"></a>00066 <span class="preprocessor">#ifndef __vtkImageToPolyDataFilter_h</span>
<a name="l00067"></a>00067 <span class="preprocessor"></span><span class="preprocessor">#define __vtkImageToPolyDataFilter_h</span>
<a name="l00068"></a>00068 <span class="preprocessor"></span>
<a name="l00069"></a>00069 <span class="preprocessor">#include "<a class="code" href="a02331.html">vtkPolyDataAlgorithm.h</a>"</span>
<a name="l00070"></a>00070 
<a name="l00071"></a><a class="code" href="a02830.html#b02d0234a251a63d80f930f30ac3ecfd">00071</a> <span class="preprocessor">#define VTK_STYLE_PIXELIZE 0</span>
<a name="l00072"></a><a class="code" href="a02830.html#97243f4632009a7aec49dd38a1be623e">00072</a> <span class="preprocessor"></span><span class="preprocessor">#define VTK_STYLE_POLYGONALIZE 1</span>
<a name="l00073"></a><a class="code" href="a02830.html#df1bf76774b8c2ed186bed1e2da710e3">00073</a> <span class="preprocessor"></span><span class="preprocessor">#define VTK_STYLE_RUN_LENGTH 2</span>
<a name="l00074"></a>00074 <span class="preprocessor"></span>
<a name="l00075"></a><a class="code" href="a02830.html#965283cef14ff57c82c31005b1838e2f">00075</a> <span class="preprocessor">#define VTK_COLOR_MODE_LUT 0</span>
<a name="l00076"></a><a class="code" href="a02830.html#2af4d3a11c2c9fe42c29e23c58d3276d">00076</a> <span class="preprocessor"></span><span class="preprocessor">#define VTK_COLOR_MODE_LINEAR_256 1</span>
<a name="l00077"></a>00077 <span class="preprocessor"></span>
<a name="l00078"></a>00078 <span class="keyword">class </span><a class="code" href="a00115.html" title="appends one or more polygonal datasets together">vtkAppendPolyData</a>;
<a name="l00079"></a>00079 <span class="keyword">class </span><a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>;
<a name="l00080"></a>00080 <span class="keyword">class </span><a class="code" href="a00453.html" title="keep track of edges (edge is pair of integer id&amp;#39;s)">vtkEdgeTable</a>;
<a name="l00081"></a>00081 <span class="keyword">class </span><a class="code" href="a00722.html" title="dynamic, self-adjusting array of vtkIdType">vtkIdTypeArray</a>;
<a name="l00082"></a>00082 <span class="keyword">class </span><a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a>;
<a name="l00083"></a>00083 <span class="keyword">class </span><a class="code" href="a01513.html" title="map scalar values into colors">vtkScalarsToColors</a>;
<a name="l00084"></a>00084 <span class="keyword">class </span><a class="code" href="a01635.html" title="A subclass of ImageData.">vtkStructuredPoints</a>;
<a name="l00085"></a>00085 <span class="keyword">class </span><a class="code" href="a01719.html" title="record modification and/or execution time">vtkTimeStamp</a>;
<a name="l00086"></a>00086 <span class="keyword">class </span><a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a>;
<a name="l00087"></a>00087 
<a name="l00088"></a><a class="code" href="a00841.html">00088</a> <span class="keyword">class </span><a class="code" href="a02170.html#9e9a05a8377523b4f8d707441f65786d">VTK_HYBRID_EXPORT</a> <a class="code" href="a00841.html" title="generate linear primitives (vtkPolyData) from an image">vtkImageToPolyDataFilter</a> : <span class="keyword">public</span> <a class="code" href="a01261.html" title="Superclass for algorithms that produce only polydata as output.">vtkPolyDataAlgorithm</a>
<a name="l00089"></a>00089 {
<a name="l00090"></a>00090 <span class="keyword">public</span>:
<a name="l00091"></a><a class="code" href="a00841.html#8cd7e9a19dd888b7a761bcd6da9527d5">00091</a>   vtkTypeRevisionMacro(<a class="code" href="a00841.html" title="generate linear primitives (vtkPolyData) from an image">vtkImageToPolyDataFilter</a>,<a class="code" href="a01261.html" title="Superclass for algorithms that produce only polydata as output.">vtkPolyDataAlgorithm</a>);
<a name="l00092"></a>00092   <span class="keywordtype">void</span> <a class="code" href="a01261.html#e6d59a63261b0c56f8f473984ae0e1b6">PrintSelf</a>(ostream&amp; os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00093"></a>00093 
<a name="l00095"></a>00095   <span class="keyword">static</span> <a class="code" href="a00841.html" title="generate linear primitives (vtkPolyData) from an image">vtkImageToPolyDataFilter</a>* <a class="code" href="a01261.html#cf785ac526132296ff652c636f713b5e">New</a>();
<a name="l00096"></a>00096 
<a name="l00098"></a>00098 
<a name="l00104"></a>00104   vtkSetClampMacro(OutputStyle,<span class="keywordtype">int</span>,<a class="code" href="a02830.html#b02d0234a251a63d80f930f30ac3ecfd">VTK_STYLE_PIXELIZE</a>,<a class="code" href="a02830.html#df1bf76774b8c2ed186bed1e2da710e3">VTK_STYLE_RUN_LENGTH</a>);
<a name="l00105"></a>00105   vtkGetMacro(OutputStyle,<span class="keywordtype">int</span>);
<a name="l00106"></a><a class="code" href="a00841.html#b7700297ac014ba658ef11983694b8eb">00106</a>   <span class="keywordtype">void</span> SetOutputStyleToPixelize() 
<a name="l00107"></a>00107     {this-&gt;SetOutputStyle(<a class="code" href="a02830.html#b02d0234a251a63d80f930f30ac3ecfd">VTK_STYLE_PIXELIZE</a>);};
<a name="l00108"></a><a class="code" href="a00841.html#bd45f8b0425d43f68a2e2a467bcbecab">00108</a>   <span class="keywordtype">void</span> SetOutputStyleToPolygonalize() 
<a name="l00109"></a>00109     {this-&gt;SetOutputStyle(<a class="code" href="a02830.html#97243f4632009a7aec49dd38a1be623e">VTK_STYLE_POLYGONALIZE</a>);};
<a name="l00110"></a><a class="code" href="a00841.html#f8cb5a5d5fb63defd79fa74a58296bde">00110</a>   <span class="keywordtype">void</span> SetOutputStyleToRunLength() 
<a name="l00111"></a>00111     {this-&gt;SetOutputStyle(<a class="code" href="a02830.html#df1bf76774b8c2ed186bed1e2da710e3">VTK_STYLE_RUN_LENGTH</a>);};
<a name="l00113"></a>00113 
<a name="l00115"></a>00115 
<a name="l00116"></a>00116   vtkSetClampMacro(ColorMode,<span class="keywordtype">int</span>,<a class="code" href="a02830.html#965283cef14ff57c82c31005b1838e2f">VTK_COLOR_MODE_LUT</a>,<a class="code" href="a02830.html#2af4d3a11c2c9fe42c29e23c58d3276d">VTK_COLOR_MODE_LINEAR_256</a>);
<a name="l00117"></a>00117   vtkGetMacro(ColorMode,<span class="keywordtype">int</span>);
<a name="l00118"></a><a class="code" href="a00841.html#daf761ee5fea01543cd4025a0a4e42d1">00118</a>   <span class="keywordtype">void</span> SetColorModeToLUT() 
<a name="l00119"></a>00119     {this-&gt;SetColorMode(<a class="code" href="a02830.html#965283cef14ff57c82c31005b1838e2f">VTK_COLOR_MODE_LUT</a>);};
<a name="l00120"></a><a class="code" href="a00841.html#1047ca64e3dfae7ba7a5d6278f67da6a">00120</a>   <span class="keywordtype">void</span> SetColorModeToLinear256() 
<a name="l00121"></a>00121     {this-&gt;SetColorMode(<a class="code" href="a02830.html#2af4d3a11c2c9fe42c29e23c58d3276d">VTK_COLOR_MODE_LINEAR_256</a>);};
<a name="l00123"></a>00123 
<a name="l00125"></a>00125 
<a name="l00127"></a>00127   <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetLookupTable(<a class="code" href="a01513.html" title="map scalar values into colors">vtkScalarsToColors</a>*);
<a name="l00128"></a>00128   vtkGetObjectMacro(LookupTable,<a class="code" href="a01513.html" title="map scalar values into colors">vtkScalarsToColors</a>);
<a name="l00130"></a>00130 
<a name="l00132"></a>00132 
<a name="l00134"></a>00134   vtkSetMacro(Smoothing, <span class="keywordtype">int</span>);
<a name="l00135"></a>00135   vtkGetMacro(Smoothing, <span class="keywordtype">int</span>);
<a name="l00136"></a>00136   vtkBooleanMacro(Smoothing, <span class="keywordtype">int</span>);
<a name="l00138"></a>00138   
<a name="l00140"></a>00140 
<a name="l00142"></a>00142   vtkSetClampMacro(NumberOfSmoothingIterations,<span class="keywordtype">int</span>,0,<a class="code" href="a02149.html#804f55a35836c1770f9176f3a01c4d5e">VTK_LARGE_INTEGER</a>);
<a name="l00143"></a>00143   vtkGetMacro(NumberOfSmoothingIterations,<span class="keywordtype">int</span>);
<a name="l00145"></a>00145   
<a name="l00147"></a>00147 
<a name="l00149"></a>00149   vtkSetMacro(Decimation, <span class="keywordtype">int</span>);
<a name="l00150"></a>00150   vtkGetMacro(Decimation, <span class="keywordtype">int</span>);
<a name="l00151"></a>00151   vtkBooleanMacro(Decimation, <span class="keywordtype">int</span>);
<a name="l00153"></a>00153   
<a name="l00155"></a>00155 
<a name="l00159"></a>00159   vtkSetClampMacro(DecimationError,<span class="keywordtype">double</span>,0.0,<a class="code" href="a02149.html#a933eb1ff8ef089de59cce7b41e21261">VTK_DOUBLE_MAX</a>);
<a name="l00160"></a>00160   vtkGetMacro(DecimationError,<span class="keywordtype">double</span>);
<a name="l00162"></a>00162   
<a name="l00164"></a>00164 
<a name="l00167"></a>00167   vtkSetClampMacro(Error,<span class="keywordtype">int</span>,0,<a class="code" href="a02149.html#804f55a35836c1770f9176f3a01c4d5e">VTK_LARGE_INTEGER</a>);
<a name="l00168"></a>00168   vtkGetMacro(Error,<span class="keywordtype">int</span>);
<a name="l00170"></a>00170 
<a name="l00172"></a>00172 
<a name="l00177"></a>00177   vtkSetClampMacro(SubImageSize,<span class="keywordtype">int</span>,10,<a class="code" href="a02149.html#804f55a35836c1770f9176f3a01c4d5e">VTK_LARGE_INTEGER</a>);
<a name="l00178"></a>00178   vtkGetMacro(SubImageSize,<span class="keywordtype">int</span>);
<a name="l00180"></a>00180   
<a name="l00181"></a>00181 <span class="keyword">protected</span>:
<a name="l00182"></a>00182   <a class="code" href="a00841.html" title="generate linear primitives (vtkPolyData) from an image">vtkImageToPolyDataFilter</a>();
<a name="l00183"></a>00183   ~<a class="code" href="a00841.html" title="generate linear primitives (vtkPolyData) from an image">vtkImageToPolyDataFilter</a>();
<a name="l00184"></a>00184 
<a name="l00185"></a>00185   <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a01261.html#6b5a43ab1f9bbcb368c7dc83e4afe068">RequestData</a>(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a> *, <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> **, <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> *);
<a name="l00186"></a>00186   <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a01261.html#a9084b97ab9c0c8c76e490fa9776a832">FillInputPortInformation</a>(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210710cb6d12e418b21e8fb3d79ac32f51c">port</a>, <a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21023da246d4a744e861548382bb79fad81">info</a>);
<a name="l00187"></a>00187 
<a name="l00188"></a><a class="code" href="a00841.html#dda334fd339a6057ee926f5bb050e480">00188</a>   <span class="keywordtype">int</span> OutputStyle;
<a name="l00189"></a><a class="code" href="a00841.html#b010a1503688cb0b1dcf4e164aff61b5">00189</a>   <span class="keywordtype">int</span> ColorMode;
<a name="l00190"></a><a class="code" href="a00841.html#a25dc5d0d277bdc75fd16206c28eaa66">00190</a>   <span class="keywordtype">int</span> Smoothing;
<a name="l00191"></a><a class="code" href="a00841.html#dfe71d3c32450ea52dfb1a68f6847467">00191</a>   <span class="keywordtype">int</span> NumberOfSmoothingIterations;
<a name="l00192"></a><a class="code" href="a00841.html#8121afd41954824f9d27ba6bcf8328f8">00192</a>   <span class="keywordtype">int</span> Decimation;
<a name="l00193"></a><a class="code" href="a00841.html#a56fd58e336845a8482f08741b2cafa7">00193</a>   <span class="keywordtype">double</span> DecimationError;
<a name="l00194"></a><a class="code" href="a00841.html#7f2a0955170c6184ec1ba3c5a4f31694">00194</a>   <span class="keywordtype">int</span> Error;
<a name="l00195"></a><a class="code" href="a00841.html#b44dc9ba7d6dc8bb4cdc3446a9f9f255">00195</a>   <span class="keywordtype">int</span> SubImageSize;
<a name="l00196"></a><a class="code" href="a00841.html#2ac0c93847216d709f68c6560a437286">00196</a>   <a class="code" href="a01513.html" title="map scalar values into colors">vtkScalarsToColors</a> *LookupTable;
<a name="l00197"></a>00197 
<a name="l00198"></a>00198   <span class="keyword">virtual</span> <span class="keywordtype">void</span> PixelizeImage(<a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *pixels, <span class="keywordtype">int</span> dims[3], 
<a name="l00199"></a>00199                              <span class="keywordtype">double</span> origin[3], <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210b60285711fa8d2a46166a29951678aa7">spacing</a>[3], 
<a name="l00200"></a>00200                              <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *output);
<a name="l00201"></a>00201   <span class="keyword">virtual</span> <span class="keywordtype">void</span> PolygonalizeImage(<a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *pixels, <span class="keywordtype">int</span> dims[3], 
<a name="l00202"></a>00202                                  <span class="keywordtype">double</span> origin[3], <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210b60285711fa8d2a46166a29951678aa7">spacing</a>[3], 
<a name="l00203"></a>00203                                  <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *output);
<a name="l00204"></a>00204   <span class="keyword">virtual</span> <span class="keywordtype">void</span> RunLengthImage(<a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *pixels, <span class="keywordtype">int</span> dims[3], 
<a name="l00205"></a>00205                               <span class="keywordtype">double</span> origin[3], <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210b60285711fa8d2a46166a29951678aa7">spacing</a>[3], 
<a name="l00206"></a>00206                               <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *output);
<a name="l00207"></a>00207 <span class="keyword">private</span>:
<a name="l00208"></a>00208   <a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *Table;      <span class="comment">// color table used to quantize points</span>
<a name="l00209"></a>00209   <a class="code" href="a01719.html" title="record modification and/or execution time">vtkTimeStamp</a>         TableMTime;
<a name="l00210"></a>00210   <span class="keywordtype">int</span>                  *Visited;    <span class="comment">// traverse &amp; mark connected regions</span>
<a name="l00211"></a>00211   <a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *PolyColors; <span class="comment">// the colors of each region -&gt; polygon</span>
<a name="l00212"></a>00212   <a class="code" href="a00453.html" title="keep track of edges (edge is pair of integer id&amp;#39;s)">vtkEdgeTable</a>         *EdgeTable;  <span class="comment">// keep track of intersection points</span>
<a name="l00213"></a>00213   <a class="code" href="a00453.html" title="keep track of edges (edge is pair of integer id&amp;#39;s)">vtkEdgeTable</a>         *EdgeUseTable; <span class="comment">// keep track of polygons use of edges</span>
<a name="l00214"></a>00214   <a class="code" href="a00900.html" title="dynamic, self-adjusting array of int">vtkIntArray</a>          *EdgeUses; <span class="comment">//the two polygons that use an edge</span>
<a name="l00215"></a>00215                                   <span class="comment">//and point id associated with edge (if any)</span>
<a name="l00216"></a>00216 
<a name="l00217"></a>00217   <a class="code" href="a00115.html" title="appends one or more polygonal datasets together">vtkAppendPolyData</a>    *Append;
<a name="l00218"></a>00218 
<a name="l00219"></a>00219   <span class="keywordtype">void</span> BuildTable(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *inPixels);
<a name="l00220"></a>00220   <a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *QuantizeImage(<a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *inScalars, <span class="keywordtype">int</span> numComp,
<a name="l00221"></a>00221                                           <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2108e7f81709ed57920a45c02a954726847">type</a>, <span class="keywordtype">int</span> dims[3], <span class="keywordtype">int</span> ext[4]);
<a name="l00222"></a>00222   <span class="keywordtype">int</span> ProcessImage(<a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *pixels, <span class="keywordtype">int</span> dims[2]);
<a name="l00223"></a>00223   <span class="keywordtype">int</span> BuildEdges(<a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *pixels, <span class="keywordtype">int</span> dims[3], <span class="keywordtype">double</span> origin[3],
<a name="l00224"></a>00224                  <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210b60285711fa8d2a46166a29951678aa7">spacing</a>[3], <a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *pointDescr, 
<a name="l00225"></a>00225                  <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *<a class="code" href="a02995.html#f2e7c5aa065ddd4bd73c80382b944f78">edges</a>);
<a name="l00226"></a>00226   <span class="keywordtype">void</span> BuildPolygons(<a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *pointDescr, <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *<a class="code" href="a02995.html#f2e7c5aa065ddd4bd73c80382b944f78">edges</a>,
<a name="l00227"></a>00227                      <span class="keywordtype">int</span> numPolys, <a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *polyColors);
<a name="l00228"></a>00228   <span class="keywordtype">void</span> SmoothEdges(<a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *pointDescr, <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *<a class="code" href="a02995.html#f2e7c5aa065ddd4bd73c80382b944f78">edges</a>);
<a name="l00229"></a>00229   <span class="keywordtype">void</span> DecimateEdges(<a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *<a class="code" href="a02995.html#f2e7c5aa065ddd4bd73c80382b944f78">edges</a>, <a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *pointDescr,
<a name="l00230"></a>00230                      <span class="keywordtype">double</span> tol2);
<a name="l00231"></a>00231   <span class="keywordtype">void</span> GeneratePolygons(<a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *<a class="code" href="a02995.html#f2e7c5aa065ddd4bd73c80382b944f78">edges</a>, <span class="keywordtype">int</span> numPolys, <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *output,
<a name="l00232"></a>00232                         <a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *polyColors,
<a name="l00233"></a>00233                         <a class="code" href="a01784.html" title="dynamic, self-adjusting array of unsigned char">vtkUnsignedCharArray</a> *pointDescr);
<a name="l00234"></a>00234   
<a name="l00235"></a>00235   <span class="keywordtype">int</span> GetNeighbors(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *ptr, <span class="keywordtype">int</span> &amp;i, <span class="keywordtype">int</span> &amp;j, <span class="keywordtype">int</span> dims[3],
<a name="l00236"></a>00236                    <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *neighbors[4], <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210608db9ad4c08b9eb2e8e8353b79225da">mode</a>);
<a name="l00237"></a>00237 
<a name="l00238"></a>00238   <span class="keywordtype">void</span> GetIJ(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">int</span> &amp;i, <span class="keywordtype">int</span> &amp;j, <span class="keywordtype">int</span> dims[3]);
<a name="l00239"></a>00239   <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *GetColor(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *rgb);
<a name="l00240"></a>00240   <span class="keywordtype">int</span> IsSameColor(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *p1, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *p2);
<a name="l00241"></a>00241   
<a name="l00242"></a>00242 <span class="keyword">private</span>:
<a name="l00243"></a>00243   <a class="code" href="a00841.html" title="generate linear primitives (vtkPolyData) from an image">vtkImageToPolyDataFilter</a>(<span class="keyword">const</span> <a class="code" href="a00841.html" title="generate linear primitives (vtkPolyData) from an image">vtkImageToPolyDataFilter</a>&amp;);  <span class="comment">// Not implemented.</span>
<a name="l00244"></a>00244   <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a00841.html" title="generate linear primitives (vtkPolyData) from an image">vtkImageToPolyDataFilter</a>&amp;);  <span class="comment">// Not implemented.</span>
<a name="l00245"></a>00245 };
<a name="l00246"></a>00246 
<a name="l00247"></a>00247 <span class="preprocessor">#endif</span>
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