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<h1>dox/Filtering/vtkFieldData.h</h1><a href="a02248.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: vtkFieldData.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="l00045"></a>00045 <span class="preprocessor">#ifndef __vtkFieldData_h</span>
<a name="l00046"></a>00046 <span class="preprocessor"></span><span class="preprocessor">#define __vtkFieldData_h</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span>
<a name="l00048"></a>00048 <span class="preprocessor">#include "<a class="code" href="a02079.html">vtkObject.h</a>"</span>
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="preprocessor">#include "<a class="code" href="a01968.html">vtkAbstractArray.h</a>"</span> <span class="comment">// Needed for inline methods.</span>
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="preprocessor">#ifndef VTK_LEGACY_REMOVE</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span><span class="preprocessor"># include "<a class="code" href="a02005.html">vtkDataArray.h</a>"</span> <span class="comment">// Needed for backwards compatibility.</span>
<a name="l00054"></a>00054 <span class="preprocessor">#endif</span>
<a name="l00055"></a>00055 <span class="preprocessor"></span>
<a name="l00056"></a>00056 <span class="keyword">class </span><a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a>;
<a name="l00057"></a>00057
<a name="l00058"></a><a class="code" href="a00538.html">00058</a> <span class="keyword">class </span><a class="code" href="a02170.html#95ced7977a6b6b1bf9f38bf04e3835b6">VTK_FILTERING_EXPORT</a> <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a> : <span class="keyword">public</span> <a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a>
<a name="l00059"></a>00059 {
<a name="l00060"></a>00060 <span class="keyword">public</span>:
<a name="l00061"></a>00061 <span class="keyword">static</span> <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a> *<a class="code" href="a01084.html#4d5b227267c076d6f9e38483370b6612">New</a>();
<a name="l00062"></a>00062
<a name="l00063"></a><a class="code" href="a00538.html#4c181cd7a79076eb38eb449fcf09492d">00063</a> vtkTypeRevisionMacro(<a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>,<a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a>);
<a name="l00064"></a>00064 <span class="keywordtype">void</span> <a class="code" href="a01084.html#bf3dbb4154289b56a12483eee3866263">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00065"></a>00065
<a name="l00068"></a>00068 <span class="keyword">virtual</span> <span class="keywordtype">void</span> Initialize();
<a name="l00069"></a>00069
<a name="l00071"></a>00071 <span class="keywordtype">int</span> Allocate(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> sz, <span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> ext=1000);
<a name="l00072"></a>00072
<a name="l00075"></a>00075 <span class="keywordtype">void</span> CopyStructure(<a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>*);
<a name="l00076"></a>00076
<a name="l00083"></a>00083 <span class="keywordtype">void</span> AllocateArrays(<span class="keywordtype">int</span> num);
<a name="l00084"></a>00084
<a name="l00086"></a>00086
<a name="l00089"></a><a class="code" href="a00538.html#17aeefe0dc6be150c66373f1d6a30285">00089</a> <span class="keywordtype">int</span> GetNumberOfArrays()
<a name="l00090"></a>00090 {
<a name="l00091"></a>00091 <span class="keywordflow">return</span> this->NumberOfActiveArrays;
<a name="l00092"></a>00092 }
<a name="l00094"></a>00094
<a name="l00097"></a>00097 <span class="keywordtype">int</span> AddArray(<a class="code" href="a00081.html" title="Abstract superclass for all arrays.">vtkAbstractArray</a> *array);
<a name="l00098"></a>00098
<a name="l00100"></a>00100
<a name="l00101"></a><a class="code" href="a00538.html#79c7a6a163cc551cba0f89a83ad2bac8">00101</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> RemoveArray(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>)
<a name="l00102"></a>00102 {
<a name="l00103"></a>00103 <span class="keywordtype">int</span> i;
<a name="l00104"></a>00104 this->GetAbstractArray(name, i);
<a name="l00105"></a>00105 this->RemoveArray(i);
<a name="l00106"></a>00106 }
<a name="l00108"></a>00108
<a name="l00112"></a>00112 <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *GetArray(<span class="keywordtype">int</span> i);
<a name="l00113"></a>00113
<a name="l00118"></a>00118 <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *GetArray(<span class="keyword">const</span> <span class="keywordtype">char</span> *arrayName, <span class="keywordtype">int</span> &<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210e519c5019582479480124c44722a451f">index</a>);
<a name="l00119"></a>00119
<a name="l00121"></a>00121
<a name="l00124"></a><a class="code" href="a00538.html#9f4b06644127adfedeb038a1dac6bd86">00124</a> <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *GetArray(<span class="keyword">const</span> <span class="keywordtype">char</span> *arrayName)
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126 <span class="keywordtype">int</span> i;
<a name="l00127"></a>00127 <span class="keywordflow">return</span> this->GetArray(arrayName, i);
<a name="l00128"></a>00128 }
<a name="l00130"></a>00130
<a name="l00134"></a>00134 <a class="code" href="a00081.html" title="Abstract superclass for all arrays.">vtkAbstractArray</a>* GetAbstractArray(<span class="keywordtype">int</span> i);
<a name="l00135"></a>00135
<a name="l00139"></a>00139 <a class="code" href="a00081.html" title="Abstract superclass for all arrays.">vtkAbstractArray</a>* GetAbstractArray(<span class="keyword">const</span> <span class="keywordtype">char</span>* arrayName, <span class="keywordtype">int</span> &<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210e519c5019582479480124c44722a451f">index</a>);
<a name="l00140"></a>00140
<a name="l00142"></a>00142
<a name="l00144"></a><a class="code" href="a00538.html#8c247d9e8aaead592f5f3450b47e0b2a">00144</a> <a class="code" href="a00081.html" title="Abstract superclass for all arrays.">vtkAbstractArray</a>* GetAbstractArray(<span class="keyword">const</span> <span class="keywordtype">char</span>* arrayName)
<a name="l00145"></a>00145 {
<a name="l00146"></a>00146 <span class="keywordtype">int</span> i;
<a name="l00147"></a>00147 <span class="keywordflow">return</span> this->GetAbstractArray(arrayName, i);
<a name="l00148"></a>00148 }
<a name="l00150"></a>00150
<a name="l00152"></a>00152
<a name="l00153"></a><a class="code" href="a00538.html#f6d1e29aac7e57d75124605daebaf771">00153</a> <span class="keywordtype">int</span> HasArray(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>)
<a name="l00154"></a>00154 {
<a name="l00155"></a>00155 <span class="keywordtype">int</span> i;
<a name="l00156"></a>00156 <a class="code" href="a00081.html" title="Abstract superclass for all arrays.">vtkAbstractArray</a> *array = this->GetAbstractArray(name, i);
<a name="l00157"></a>00157 <span class="comment">// assert( i == -1);</span>
<a name="l00158"></a>00158 <span class="keywordflow">return</span> array ? 1 : 0;
<a name="l00159"></a>00159 }
<a name="l00161"></a>00161
<a name="l00163"></a>00163
<a name="l00165"></a><a class="code" href="a00538.html#7d9888710aaaec2fa79696178a81a275">00165</a> <span class="keyword">const</span> <span class="keywordtype">char</span>* GetArrayName(<span class="keywordtype">int</span> i)
<a name="l00166"></a>00166 {
<a name="l00167"></a>00167 <a class="code" href="a00081.html" title="Abstract superclass for all arrays.">vtkAbstractArray</a>* da = this->GetAbstractArray(i);
<a name="l00168"></a>00168 <span class="keywordflow">return</span> da ? da-><a class="code" href="a00081.html#6fc4b57df7fc584c4349290b1f9d3e1e">GetName</a>() : 0;
<a name="l00169"></a>00169 }
<a name="l00171"></a>00171
<a name="l00174"></a>00174 <span class="keyword">virtual</span> <span class="keywordtype">void</span> PassData(<a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>* fd);
<a name="l00175"></a>00175
<a name="l00177"></a>00177
<a name="l00182"></a><a class="code" href="a00538.html#b9110a16960b5dbc772cf92317624763">00182</a> <span class="keywordtype">void</span> CopyFieldOn(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>) { this->CopyFieldOnOff(name, 1); }
<a name="l00183"></a><a class="code" href="a00538.html#c1bdc29f8b14f87c8aa5289b0332fcba">00183</a> <span class="keywordtype">void</span> CopyFieldOff(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>) { this->CopyFieldOnOff(name, 0); }
<a name="l00185"></a>00185
<a name="l00191"></a>00191 <span class="keyword">virtual</span> <span class="keywordtype">void</span> CopyAllOn(<span class="keywordtype">int</span> unused=0);
<a name="l00192"></a>00192
<a name="l00198"></a>00198 <span class="keyword">virtual</span> <span class="keywordtype">void</span> CopyAllOff(<span class="keywordtype">int</span> unused=0);
<a name="l00199"></a>00199
<a name="l00201"></a>00201 <span class="keyword">virtual</span> <span class="keywordtype">void</span> DeepCopy(<a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a> *da);
<a name="l00202"></a>00202
<a name="l00204"></a>00204 <span class="keyword">virtual</span> <span class="keywordtype">void</span> ShallowCopy(<a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a> *da);
<a name="l00205"></a>00205
<a name="l00208"></a>00208 <span class="keywordtype">void</span> Squeeze();
<a name="l00209"></a>00209
<a name="l00212"></a>00212 <span class="keywordtype">void</span> Reset();
<a name="l00213"></a>00213
<a name="l00218"></a>00218 <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> GetActualMemorySize();
<a name="l00219"></a>00219
<a name="l00221"></a>00221 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> <a class="code" href="a01084.html#8137c0551b29bb996f0dd2f886bcd2da">GetMTime</a>();
<a name="l00222"></a>00222
<a name="l00230"></a>00230 <span class="keywordtype">void</span> GetField(<a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a> *ptId, <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a> *f);
<a name="l00231"></a>00231
<a name="l00237"></a>00237 <span class="keywordtype">int</span> GetArrayContainingComponent(<span class="keywordtype">int</span> i, <span class="keywordtype">int</span>& arrayComp);
<a name="l00238"></a>00238
<a name="l00245"></a>00245 <span class="keywordtype">int</span> GetNumberOfComponents();
<a name="l00246"></a>00246
<a name="l00254"></a>00254 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> GetNumberOfTuples();
<a name="l00255"></a>00255
<a name="l00261"></a>00261 <span class="keywordtype">void</span> SetNumberOfTuples(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> number);
<a name="l00262"></a>00262
<a name="l00266"></a>00266 <span class="keywordtype">void</span> SetTuple(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> i, <span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> j, <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>* <a class="code" href="a02995.html#7c22aa18a4e42c330618a6410d133551">source</a>);
<a name="l00267"></a>00267
<a name="l00270"></a>00270 <span class="keywordtype">void</span> InsertTuple(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> i, <span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> j, <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>* <a class="code" href="a02995.html#7c22aa18a4e42c330618a6410d133551">source</a>);
<a name="l00271"></a>00271
<a name="l00275"></a>00275 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> InsertNextTuple(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> j, <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>* <a class="code" href="a02995.html#7c22aa18a4e42c330618a6410d133551">source</a>);
<a name="l00276"></a>00276
<a name="l00277"></a>00277 <span class="comment">// Following are LEGACY methods. Using these methods for FieldData</span>
<a name="l00278"></a>00278 <span class="comment">// having arrays that are not subclasses of vtkDataArray may</span>
<a name="l00279"></a>00279 <span class="comment">// yield unexpected results.</span>
<a name="l00280"></a>00280
<a name="l00286"></a>00286 VTK_LEGACY(<span class="keywordtype">double</span> *GetTuple(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> i));
<a name="l00287"></a>00287
<a name="l00292"></a>00292 VTK_LEGACY(<span class="keywordtype">void</span> GetTuple(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> i, <span class="keywordtype">double</span> * tuple));
<a name="l00293"></a>00293
<a name="l00298"></a>00298 VTK_LEGACY(<span class="keywordtype">void</span> SetTuple(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> i, <span class="keyword">const</span> <span class="keywordtype">double</span> * tuple));
<a name="l00299"></a>00299
<a name="l00304"></a>00304 VTK_LEGACY(<span class="keywordtype">void</span> InsertTuple(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> i, <span class="keyword">const</span> <span class="keywordtype">double</span> * tuple));
<a name="l00305"></a>00305
<a name="l00310"></a>00310 VTK_LEGACY(<a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> InsertNextTuple(<span class="keyword">const</span> <span class="keywordtype">double</span> * tuple));
<a name="l00311"></a>00311
<a name="l00316"></a>00316 VTK_LEGACY(<span class="keywordtype">double</span> GetComponent(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> i, <span class="keyword">const</span> <span class="keywordtype">int</span> j));
<a name="l00317"></a>00317
<a name="l00323"></a>00323 VTK_LEGACY(<span class="keywordtype">void</span> SetComponent(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> i, <span class="keyword">const</span> <span class="keywordtype">int</span> j, <span class="keyword">const</span> <span class="keywordtype">double</span> c));
<a name="l00324"></a>00324
<a name="l00330"></a>00330 VTK_LEGACY(<span class="keywordtype">void</span> InsertComponent(<span class="keyword">const</span> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> i, <span class="keyword">const</span> <span class="keywordtype">int</span> j, <span class="keyword">const</span> <span class="keywordtype">double</span> c));
<a name="l00331"></a>00331 <span class="keyword">protected</span>:
<a name="l00332"></a>00332
<a name="l00333"></a>00333 <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>();
<a name="l00334"></a>00334 ~<a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>();
<a name="l00335"></a>00335
<a name="l00336"></a><a class="code" href="a00538.html#68ec34b87eaa721f7f04043f8e173bca">00336</a> <span class="keywordtype">int</span> NumberOfArrays;
<a name="l00337"></a><a class="code" href="a00538.html#db3d2596efe7bcf22166e69502bbba3c">00337</a> <span class="keywordtype">int</span> NumberOfActiveArrays;
<a name="l00338"></a><a class="code" href="a00538.html#0d2f9e82f98800a4d39373af270d2095">00338</a> <a class="code" href="a00081.html" title="Abstract superclass for all arrays.">vtkAbstractArray</a> **Data;
<a name="l00339"></a>00339
<a name="l00341"></a>00341 <span class="keywordtype">void</span> SetArray(<span class="keywordtype">int</span> i, <a class="code" href="a00081.html" title="Abstract superclass for all arrays.">vtkAbstractArray</a> *array);
<a name="l00342"></a>00342
<a name="l00343"></a>00343 <span class="keyword">virtual</span> <span class="keywordtype">void</span> RemoveArray(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210e519c5019582479480124c44722a451f">index</a>);
<a name="l00344"></a>00344
<a name="l00346"></a>00346 <span class="keyword">virtual</span> <span class="keywordtype">void</span> InitializeFields();
<a name="l00347"></a>00347
<a name="l00348"></a>00348 <span class="comment">//BTX</span>
<a name="l00349"></a>00349
<a name="l00350"></a><a class="code" href="a00540.html">00350</a> <span class="keyword">struct </span><a class="code" href="a00540.html">CopyFieldFlag</a>
<a name="l00351"></a>00351 {
<a name="l00352"></a><a class="code" href="a00540.html#6f84f22170682159bbc6454a0ffca7b9">00352</a> <span class="keywordtype">char</span>* ArrayName;
<a name="l00353"></a><a class="code" href="a00540.html#a6df5f2d54676072c6f0ca486f21e572">00353</a> <span class="keywordtype">int</span> IsCopied;
<a name="l00354"></a>00354 };
<a name="l00355"></a>00355
<a name="l00356"></a><a class="code" href="a00538.html#86e440e7b62cb81632a6536be53b17b9">00356</a> <a class="code" href="a00540.html">CopyFieldFlag</a>* CopyFieldFlags; <span class="comment">//the names of fields not to be copied</span>
<a name="l00357"></a><a class="code" href="a00538.html#f7c8a03207ff206e959484b91672da07">00357</a> <span class="keywordtype">int</span> NumberOfFieldFlags; <span class="comment">//the number of fields not to be copied</span>
<a name="l00358"></a>00358 <span class="keywordtype">void</span> CopyFieldOnOff(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>, <span class="keywordtype">int</span> onOff);
<a name="l00359"></a>00359 <span class="keywordtype">void</span> ClearFieldFlags();
<a name="l00360"></a>00360 <span class="keywordtype">int</span> FindFlag(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#88ade42854f67d6297898362e17a515fdf24c5348eccaabee77f038f47b36b89">field</a>);
<a name="l00361"></a>00361 <span class="keywordtype">int</span> GetFlag(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#88ade42854f67d6297898362e17a515fdf24c5348eccaabee77f038f47b36b89">field</a>);
<a name="l00362"></a>00362 <span class="keywordtype">void</span> CopyFlags(<span class="keyword">const</span> <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>* <a class="code" href="a02995.html#7c22aa18a4e42c330618a6410d133551">source</a>);
<a name="l00363"></a><a class="code" href="a00538.html#cf0507b4d58b538d5730b8d25f027038">00363</a> <span class="keywordtype">int</span> DoCopyAllOn;
<a name="l00364"></a><a class="code" href="a00538.html#a468ca47d85300d9d3297c3b3559137c">00364</a> <span class="keywordtype">int</span> DoCopyAllOff;
<a name="l00365"></a>00365
<a name="l00366"></a>00366
<a name="l00367"></a>00367 <span class="keyword">private</span>:
<a name="l00368"></a>00368 <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>(<span class="keyword">const</span> <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>&); <span class="comment">// Not implemented.</span>
<a name="l00369"></a>00369 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>&); <span class="comment">// Not implemented.</span>
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="preprocessor">#ifndef VTK_LEGACY_REMOVE</span>
<a name="l00372"></a>00372 <span class="preprocessor"></span> <span class="comment">// Must be removed when support for Legacy GetTuple is removed.</span>
<a name="l00373"></a>00373 <span class="keywordtype">int</span> TupleSize; <span class="comment">// used for type conversion in Legacy support.</span>
<a name="l00374"></a>00374 <span class="keywordtype">double</span>* Tuple;
<a name="l00375"></a>00375 <span class="preprocessor">#endif</span>
<a name="l00376"></a>00376 <span class="preprocessor"></span><span class="keyword">public</span>:
<a name="l00377"></a>00377
<a name="l00378"></a><a class="code" href="a00539.html">00378</a> <span class="keyword">class </span><a class="code" href="a02170.html#95ced7977a6b6b1bf9f38bf04e3835b6">VTK_FILTERING_EXPORT</a> <a class="code" href="a00539.html">BasicIterator</a>
<a name="l00379"></a>00379 {
<a name="l00380"></a>00380 <span class="keyword">public</span>:
<a name="l00381"></a>00381 <a class="code" href="a00539.html">BasicIterator</a>();
<a name="l00382"></a>00382 <a class="code" href="a00539.html">BasicIterator</a>(<span class="keyword">const</span> <a class="code" href="a00539.html">BasicIterator</a>& <a class="code" href="a02995.html#7c22aa18a4e42c330618a6410d133551">source</a>);
<a name="l00383"></a>00383 <a class="code" href="a00539.html">BasicIterator</a>(<span class="keyword">const</span> <span class="keywordtype">int</span>* list, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> listSize);
<a name="l00384"></a>00384 <a class="code" href="a00539.html">BasicIterator</a>& operator=(<span class="keyword">const</span> <a class="code" href="a00539.html">BasicIterator</a>& source);
<a name="l00385"></a>00385 <span class="keyword">virtual</span> ~<a class="code" href="a00539.html">BasicIterator</a>();
<a name="l00386"></a>00386 <span class="keywordtype">void</span> PrintSelf(ostream &os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00387"></a>00387
<a name="l00388"></a><a class="code" href="a00539.html#99dabddede5251465920711162cd5365">00388</a> <span class="keywordtype">int</span> GetListSize()<span class="keyword"> const</span>
<a name="l00389"></a>00389 <span class="keyword"> </span>{
<a name="l00390"></a>00390 <span class="keywordflow">return</span> this->ListSize;
<a name="l00391"></a>00391 }
<a name="l00392"></a><a class="code" href="a00539.html#e89ea9524eee10bb8d13e882181c24e3">00392</a> <span class="keywordtype">int</span> GetCurrentIndex()
<a name="l00393"></a>00393 {
<a name="l00394"></a>00394 <span class="keywordflow">return</span> this->List[this->Position];
<a name="l00395"></a>00395 }
<a name="l00396"></a><a class="code" href="a00539.html#e41572324a920777ad08d4f0ce090b15">00396</a> <span class="keywordtype">int</span> BeginIndex()
<a name="l00397"></a>00397 {
<a name="l00398"></a>00398 this->Position = -1;
<a name="l00399"></a>00399 <span class="keywordflow">return</span> this->NextIndex();
<a name="l00400"></a>00400 }
<a name="l00401"></a><a class="code" href="a00539.html#fb6891b603b0a360054e9abbd6427faa">00401</a> <span class="keywordtype">int</span> End()<span class="keyword"> const</span>
<a name="l00402"></a>00402 <span class="keyword"> </span>{
<a name="l00403"></a>00403 <span class="keywordflow">return</span> (this->Position >= this->ListSize);
<a name="l00404"></a>00404 }
<a name="l00405"></a><a class="code" href="a00539.html#968c1cffee52797465b014860330f12d">00405</a> <span class="keywordtype">int</span> NextIndex()
<a name="l00406"></a>00406 {
<a name="l00407"></a>00407 this->Position++;
<a name="l00408"></a>00408 <span class="keywordflow">return</span> (this->End() ? -1 : this->List[this->Position]);
<a name="l00409"></a>00409 }
<a name="l00410"></a>00410
<a name="l00411"></a>00411 <span class="keyword">protected</span>:
<a name="l00412"></a>00412
<a name="l00413"></a><a class="code" href="a00539.html#2d74e8c23db27f7444b8ccd57763f325">00413</a> <span class="keywordtype">int</span>* List;
<a name="l00414"></a><a class="code" href="a00539.html#a3ff65a2e32081166d02af63d53e7a12">00414</a> <span class="keywordtype">int</span> ListSize;
<a name="l00415"></a><a class="code" href="a00539.html#99e58926cdb674312505ce30a02b89fb">00415</a> <span class="keywordtype">int</span> Position;
<a name="l00416"></a>00416 };
<a name="l00417"></a>00417
<a name="l00418"></a><a class="code" href="a00541.html">00418</a> <span class="keyword">class </span><a class="code" href="a02170.html#95ced7977a6b6b1bf9f38bf04e3835b6">VTK_FILTERING_EXPORT</a> <a class="code" href="a00541.html">Iterator</a> : <span class="keyword">public</span> <a class="code" href="a00539.html">BasicIterator</a>
<a name="l00419"></a>00419 {
<a name="l00420"></a>00420 <span class="keyword">public</span>:
<a name="l00421"></a>00421
<a name="l00422"></a>00422 <a class="code" href="a00541.html">Iterator</a>(<span class="keyword">const</span> <a class="code" href="a00541.html">Iterator</a>& <a class="code" href="a02995.html#7c22aa18a4e42c330618a6410d133551">source</a>);
<a name="l00423"></a>00423 <a class="code" href="a00541.html">Iterator</a>& operator=(<span class="keyword">const</span> <a class="code" href="a00541.html">Iterator</a>& source);
<a name="l00424"></a>00424 <span class="keyword">virtual</span> ~<a class="code" href="a00541.html">Iterator</a>();
<a name="l00425"></a>00425 <a class="code" href="a00541.html">Iterator</a>(<a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>* dsa, <span class="keyword">const</span> <span class="keywordtype">int</span>* list=0,
<a name="l00426"></a>00426 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> listSize=0);
<a name="l00427"></a>00427
<a name="l00428"></a><a class="code" href="a00541.html#193d0bf5c86ada911a8f74dda51fae2f">00428</a> <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* Begin()
<a name="l00429"></a>00429 {
<a name="l00430"></a>00430 this->Position = -1;
<a name="l00431"></a>00431 <span class="keywordflow">return</span> this->Next();
<a name="l00432"></a>00432 }
<a name="l00433"></a>00433
<a name="l00434"></a><a class="code" href="a00541.html#d481d7a87cf05d4e9502ebedd63e38f2">00434</a> <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* Next()
<a name="l00435"></a>00435 {
<a name="l00436"></a>00436 this->Position++;
<a name="l00437"></a>00437 <span class="keywordflow">if</span> (this->End())
<a name="l00438"></a>00438 {
<a name="l00439"></a>00439 <span class="keywordflow">return</span> 0;
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441
<a name="l00442"></a>00442 <span class="comment">// vtkFieldData::GetArray() can return null, which implies that</span>
<a name="l00443"></a>00443 <span class="comment">// a the array at the given index in not a vtkDataArray subclass.</span>
<a name="l00444"></a>00444 <span class="comment">// This iterator skips such arrays.</span>
<a name="l00445"></a>00445 <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* cur = Fields->GetArray(this->List[this->Position]);
<a name="l00446"></a>00446 <span class="keywordflow">return</span> (cur? cur : this->Next());
<a name="l00447"></a>00447 }
<a name="l00448"></a>00448
<a name="l00449"></a>00449 <span class="keywordtype">void</span> DetachFieldData();
<a name="l00450"></a>00450
<a name="l00451"></a>00451 <span class="keyword">protected</span>:
<a name="l00452"></a><a class="code" href="a00541.html#65f9512e0eed47f92cf985f7432b6dd8">00452</a> <a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>* Fields;
<a name="l00453"></a><a class="code" href="a00541.html#48b677bb3f5d210970bc3449990e2e8b">00453</a> <span class="keywordtype">int</span> Detached;
<a name="l00454"></a>00454 };
<a name="l00455"></a>00455
<a name="l00456"></a>00456
<a name="l00457"></a>00457 <span class="comment">//ETX</span>
<a name="l00458"></a>00458
<a name="l00459"></a>00459 };
<a name="l00460"></a>00460
<a name="l00461"></a>00461
<a name="l00462"></a>00462 <span class="preprocessor">#endif</span>
</pre></div></div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:35:15 2009 for VTK by
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