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<h1>vtkIdFilter Class Reference</h1><!-- doxytag: class="vtkIdFilter" --><!-- doxytag: inherits="vtkDataSetAlgorithm" --><code>#include <<a class="el" href="a04366.html">vtkIdFilter.h</a>></code>
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Inheritance diagram for vtkIdFilter:</div>
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<p><center><img src="a10643.png" border="0" usemap="#a10644" alt="Inheritance graph"></center>
<map name="a10644">
<area shape="rect" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input." alt="" coords="5,229,152,256"><area shape="rect" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK." alt="" coords="29,155,128,181"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="39,80,119,107"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="24,5,133,32"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for vtkIdFilter:</div>
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<p><center><img src="a10645.png" border="0" usemap="#a10646" alt="Collaboration graph"></center>
<map name="a10646">
<area shape="rect" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input." alt="" coords="177,499,324,525"><area shape="rect" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK." alt="" coords="281,381,380,408"><area shape="rect" href="a00472.html" title="Superclass for all pipeline executives in VTK." alt="" coords="477,499,576,525"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="407,173,487,200"><area shape="rect" href="a00895.html" title="Store zero or more vtkInformation instances." alt="" coords="404,264,553,291"><area shape="rect" href="a00872.html" title="Store vtkAlgorithm input/output information." alt="" coords="212,264,321,291"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="164,5,273,32"><area shape="rect" href="a00884.html" title="internal structure for vtkInformation" alt="" coords="5,173,168,200"><area shape="rect" href="a00886.html" title="Superclass for vtkInformation keys." alt="" coords="153,83,284,109"><area shape="rect" href="a01719.html" title="record modification and/or execution time" alt="" coords="308,83,417,109"><area shape="rect" href="a00891.html" title="Key for pointer to pointer." alt="" coords="192,173,373,200"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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<a href="a10647.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
generate scalars or field data from point and cell ids
<p>
<a class="el" href="a00719.html" title="generate scalars or field data from point and cell ids">vtkIdFilter</a> is a filter to that generates scalars or field data using cell and point ids. That is, the point attribute data scalars or field data are generated from the point ids, and the cell attribute data scalars or field data are generated from the the cell ids.<p>
Typically this filter is used with <a class="el" href="a00938.html" title="draw text labels at dataset points">vtkLabeledDataMapper</a> (and possibly <a class="el" href="a01528.html" title="extract points that are visible (based on z-buffer calculation)">vtkSelectVisiblePoints</a>) to create labels for points and cells, or labels for the point or cell data scalar values.<p>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_8.html#c2_vtk_t_vtkIdFilter">vtkIdFilter (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04366.html#l00037">37</a> of file <a class="el" href="a04366.html">vtkIdFilter.h</a>.</p>
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a00375.html">vtkDataSetAlgorithm</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#47baa81bba6f1908630fb6b560a2a860">Superclass</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#12290250afca0e651862ba7e19d9eac3">GetClassName</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#360794a930a50513076531524754d34d">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#6aa771cb00faa02fdf1c13ef70103cdd">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#87f3753332d29976a7568b8375f129ff">SetPointIds</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#98a704cd752134860e8a061edc053bbf">GetPointIds</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#6a1a77f9c2966a547313dcdc83808d80">PointIdsOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#1f10e40ad21d1814cb76016816e198ca">PointIdsOff</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#022ff632c56ad942cd3b427d558166b8">SetCellIds</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#accd2a8922eabca32b14f4d0cd378617">GetCellIds</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#845667e6fb412ceed68a808cce6b09cc">CellIdsOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#3af1118d9c6a36fc10daa786888646fb">CellIdsOff</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#0217c62b076dbf5b3125cd82b7c8aa9a">SetFieldData</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#e88f29a00bd43158c8483e4bad61928e">GetFieldData</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#c4459817de8e7e032864bb35fdea9e26">FieldDataOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#ff12b5dbce7ede8a34f0c87a8ab746ee">FieldDataOff</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#7f1bb5f6e125daa33e1e6a086b94270b">SetIdsArrayName</a> (const char *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#b6f1e7b05c16a21447a8927d26db0946">GetIdsArrayName</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#c82d6931503de5a9d285b623f7c12b82">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00719.html">vtkIdFilter</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#2877697fd4a35515bc33cca7b0b274c5">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00719.html">vtkIdFilter</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#adb685fb6f35c34bc95dec4c07903710">New</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#9aa24b249f55f7b3e57c5033c7173fb8">vtkIdFilter</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#4d9014fc21133c66cf71ca5d005d7fb8">~vtkIdFilter</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#d0229026a9965537765a9df022e5ed82">RequestData</a> (<a class="el" href="a00872.html">vtkInformation</a> *, <a class="el" href="a00895.html">vtkInformationVector</a> **, <a class="el" href="a00895.html">vtkInformationVector</a> *)</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#1a50fb78da854bf7fee8f1a6a3375a8a">PointIds</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#3ebad7942a9ccb2f3f584a613cc680bd">CellIds</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#bcb2af0c8e04bb15a159a12321ca444d">FieldData</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00719.html#00596b961e777ed84b0e4ad65f0857cc">IdsArrayName</a></td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="47baa81bba6f1908630fb6b560a2a860"></a><!-- doxytag: member="vtkIdFilter::Superclass" ref="47baa81bba6f1908630fb6b560a2a860" args="" -->
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<td class="memname">typedef <a class="el" href="a00375.html">vtkDataSetAlgorithm</a> <a class="el" href="a00375.html">vtkIdFilter::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a00375.html#5b6a74f37b2c42dea75a05209b3e69bc">vtkDataSetAlgorithm</a>.</p>
<p>Definition at line <a class="el" href="a04366.html#l00040">40</a> of file <a class="el" href="a04366.html">vtkIdFilter.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="9aa24b249f55f7b3e57c5033c7173fb8"></a><!-- doxytag: member="vtkIdFilter::vtkIdFilter" ref="9aa24b249f55f7b3e57c5033c7173fb8" args="()" -->
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<td class="memname">vtkIdFilter::vtkIdFilter </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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</div>
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<a class="anchor" name="4d9014fc21133c66cf71ca5d005d7fb8"></a><!-- doxytag: member="vtkIdFilter::~vtkIdFilter" ref="4d9014fc21133c66cf71ca5d005d7fb8" args="()" -->
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<td class="memname">vtkIdFilter::~vtkIdFilter </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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</div>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="12290250afca0e651862ba7e19d9eac3"></a><!-- doxytag: member="vtkIdFilter::GetClassName" ref="12290250afca0e651862ba7e19d9eac3" args="()" -->
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<td class="memname">virtual const char* vtkIdFilter::GetClassName </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a00375.html#d0ae046484ba6d268bdb67ad536260c8">vtkDataSetAlgorithm</a>.</p>
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<a class="anchor" name="c82d6931503de5a9d285b623f7c12b82"></a><!-- doxytag: member="vtkIdFilter::IsTypeOf" ref="c82d6931503de5a9d285b623f7c12b82" args="(const char *type)" -->
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<td class="memname">static int vtkIdFilter::IsTypeOf </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a00375.html#f86c68af773c12e38dad90f2afc7579a">vtkDataSetAlgorithm</a>.</p>
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<a class="anchor" name="360794a930a50513076531524754d34d"></a><!-- doxytag: member="vtkIdFilter::IsA" ref="360794a930a50513076531524754d34d" args="(const char *type)" -->
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<td class="memname">virtual int vtkIdFilter::IsA </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a00375.html#420be20e4ddd9cc9184f09eec0f67a32">vtkDataSetAlgorithm</a>.</p>
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<a class="anchor" name="2877697fd4a35515bc33cca7b0b274c5"></a><!-- doxytag: member="vtkIdFilter::SafeDownCast" ref="2877697fd4a35515bc33cca7b0b274c5" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00719.html">vtkIdFilter</a>* vtkIdFilter::SafeDownCast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> * </td>
<td class="paramname"> <em>o</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>Reimplemented from <a class="el" href="a00375.html#3ba4f479dbf92dc937f8b6309e16dbea">vtkDataSetAlgorithm</a>.</p>
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<a class="anchor" name="6aa771cb00faa02fdf1c13ef70103cdd"></a><!-- doxytag: member="vtkIdFilter::PrintSelf" ref="6aa771cb00faa02fdf1c13ef70103cdd" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkIdFilter::PrintSelf </td>
<td>(</td>
<td class="paramtype">ostream & </td>
<td class="paramname"> <em>os</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00869.html">vtkIndent</a> </td>
<td class="paramname"> <em>indent</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use <a class="el" href="a01085.html#edadf6378465fd81c2592ef64262e2a5">Print()</a> instead) but used in the hierarchical print process to combine the output of several classes.
<p>Reimplemented from <a class="el" href="a00375.html#399bf1def01568753e290f9cc45d7985">vtkDataSetAlgorithm</a>.</p>
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<a class="anchor" name="adb685fb6f35c34bc95dec4c07903710"></a><!-- doxytag: member="vtkIdFilter::New" ref="adb685fb6f35c34bc95dec4c07903710" args="()" -->
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<td class="memname">static <a class="el" href="a00719.html">vtkIdFilter</a>* vtkIdFilter::New </td>
<td>(</td>
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<td> ) </td>
<td><code> [static]</code></td>
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Construct object with PointIds and CellIds on; and ids being generated as scalars.
<p>Reimplemented from <a class="el" href="a00375.html#366c8a9b4e61249c93fd2f7a492de9cb">vtkDataSetAlgorithm</a>.</p>
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<a class="anchor" name="87f3753332d29976a7568b8375f129ff"></a><!-- doxytag: member="vtkIdFilter::SetPointIds" ref="87f3753332d29976a7568b8375f129ff" args="(int)" -->
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<td class="memname">virtual void vtkIdFilter::SetPointIds </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Enable/disable the generation of point ids.
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<a class="anchor" name="98a704cd752134860e8a061edc053bbf"></a><!-- doxytag: member="vtkIdFilter::GetPointIds" ref="98a704cd752134860e8a061edc053bbf" args="()" -->
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<td class="memname">virtual int vtkIdFilter::GetPointIds </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Enable/disable the generation of point ids.
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<a class="anchor" name="6a1a77f9c2966a547313dcdc83808d80"></a><!-- doxytag: member="vtkIdFilter::PointIdsOn" ref="6a1a77f9c2966a547313dcdc83808d80" args="()" -->
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<td class="memname">virtual void vtkIdFilter::PointIdsOn </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Enable/disable the generation of point ids.
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<a class="anchor" name="1f10e40ad21d1814cb76016816e198ca"></a><!-- doxytag: member="vtkIdFilter::PointIdsOff" ref="1f10e40ad21d1814cb76016816e198ca" args="()" -->
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<td class="memname">virtual void vtkIdFilter::PointIdsOff </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Enable/disable the generation of point ids.
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<a class="anchor" name="022ff632c56ad942cd3b427d558166b8"></a><!-- doxytag: member="vtkIdFilter::SetCellIds" ref="022ff632c56ad942cd3b427d558166b8" args="(int)" -->
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<td class="memname">virtual void vtkIdFilter::SetCellIds </td>
<td>(</td>
<td class="paramtype">int </td>
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<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Enable/disable the generation of point ids.
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<a class="anchor" name="accd2a8922eabca32b14f4d0cd378617"></a><!-- doxytag: member="vtkIdFilter::GetCellIds" ref="accd2a8922eabca32b14f4d0cd378617" args="()" -->
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<td class="memname">virtual int vtkIdFilter::GetCellIds </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Enable/disable the generation of point ids.
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<a class="anchor" name="845667e6fb412ceed68a808cce6b09cc"></a><!-- doxytag: member="vtkIdFilter::CellIdsOn" ref="845667e6fb412ceed68a808cce6b09cc" args="()" -->
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<td class="memname">virtual void vtkIdFilter::CellIdsOn </td>
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<td><code> [virtual]</code></td>
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<p>
Enable/disable the generation of point ids.
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<a class="anchor" name="3af1118d9c6a36fc10daa786888646fb"></a><!-- doxytag: member="vtkIdFilter::CellIdsOff" ref="3af1118d9c6a36fc10daa786888646fb" args="()" -->
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<td class="memname">virtual void vtkIdFilter::CellIdsOff </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Enable/disable the generation of point ids.
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</div><p>
<a class="anchor" name="0217c62b076dbf5b3125cd82b7c8aa9a"></a><!-- doxytag: member="vtkIdFilter::SetFieldData" ref="0217c62b076dbf5b3125cd82b7c8aa9a" args="(int)" -->
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<td class="memname">virtual void vtkIdFilter::SetFieldData </td>
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<td class="paramtype">int </td>
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<td><code> [virtual]</code></td>
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Set/Get the flag which controls whether to generate scalar data or field data. If this flag is off, scalar data is generated. Otherwise, field data is generated.
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<a class="anchor" name="e88f29a00bd43158c8483e4bad61928e"></a><!-- doxytag: member="vtkIdFilter::GetFieldData" ref="e88f29a00bd43158c8483e4bad61928e" args="()" -->
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<td class="memname">virtual int vtkIdFilter::GetFieldData </td>
<td>(</td>
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<td><code> [virtual]</code></td>
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<p>
Set/Get the flag which controls whether to generate scalar data or field data. If this flag is off, scalar data is generated. Otherwise, field data is generated.
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<a class="anchor" name="c4459817de8e7e032864bb35fdea9e26"></a><!-- doxytag: member="vtkIdFilter::FieldDataOn" ref="c4459817de8e7e032864bb35fdea9e26" args="()" -->
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<td class="memname">virtual void vtkIdFilter::FieldDataOn </td>
<td>(</td>
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<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Set/Get the flag which controls whether to generate scalar data or field data. If this flag is off, scalar data is generated. Otherwise, field data is generated.
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</div><p>
<a class="anchor" name="ff12b5dbce7ede8a34f0c87a8ab746ee"></a><!-- doxytag: member="vtkIdFilter::FieldDataOff" ref="ff12b5dbce7ede8a34f0c87a8ab746ee" args="()" -->
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<td class="memname">virtual void vtkIdFilter::FieldDataOff </td>
<td>(</td>
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<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Set/Get the flag which controls whether to generate scalar data or field data. If this flag is off, scalar data is generated. Otherwise, field data is generated.
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<a class="anchor" name="7f1bb5f6e125daa33e1e6a086b94270b"></a><!-- doxytag: member="vtkIdFilter::SetIdsArrayName" ref="7f1bb5f6e125daa33e1e6a086b94270b" args="(const char *)" -->
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<td class="memname">virtual void vtkIdFilter::SetIdsArrayName </td>
<td>(</td>
<td class="paramtype">const char * </td>
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<td><code> [virtual]</code></td>
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Set/Get the name of the Ids array if generated. By default the Ids are named "vtkIdFilter_Ids", but this can be changed with this function.
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<a class="anchor" name="b6f1e7b05c16a21447a8927d26db0946"></a><!-- doxytag: member="vtkIdFilter::GetIdsArrayName" ref="b6f1e7b05c16a21447a8927d26db0946" args="()" -->
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<td class="memname">virtual char* vtkIdFilter::GetIdsArrayName </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Set/Get the name of the Ids array if generated. By default the Ids are named "vtkIdFilter_Ids", but this can be changed with this function.
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<a class="anchor" name="d0229026a9965537765a9df022e5ed82"></a><!-- doxytag: member="vtkIdFilter::RequestData" ref="d0229026a9965537765a9df022e5ed82" args="(vtkInformation *, vtkInformationVector **, vtkInformationVector *)" -->
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<td class="memname">int vtkIdFilter::RequestData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> ** </td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> * </td>
<td class="paramname"></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
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<p>
This is called within ProcessRequest when a request asks the algorithm to do its work. This is the method you should override to do whatever the algorithm is designed to do. This happens during the fourth pass in the pipeline execution process.
<p>Reimplemented from <a class="el" href="a00375.html#49f7d102eea1f3c58aae7281a1b708cc">vtkDataSetAlgorithm</a>.</p>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="1a50fb78da854bf7fee8f1a6a3375a8a"></a><!-- doxytag: member="vtkIdFilter::PointIds" ref="1a50fb78da854bf7fee8f1a6a3375a8a" args="" -->
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<td class="memname">int <a class="el" href="a00719.html#1a50fb78da854bf7fee8f1a6a3375a8a">vtkIdFilter::PointIds</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04366.html#l00084">84</a> of file <a class="el" href="a04366.html">vtkIdFilter.h</a>.</p>
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<a class="anchor" name="3ebad7942a9ccb2f3f584a613cc680bd"></a><!-- doxytag: member="vtkIdFilter::CellIds" ref="3ebad7942a9ccb2f3f584a613cc680bd" args="" -->
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<td class="memname">int <a class="el" href="a00719.html#3ebad7942a9ccb2f3f584a613cc680bd">vtkIdFilter::CellIds</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04366.html#l00085">85</a> of file <a class="el" href="a04366.html">vtkIdFilter.h</a>.</p>
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<a class="anchor" name="bcb2af0c8e04bb15a159a12321ca444d"></a><!-- doxytag: member="vtkIdFilter::FieldData" ref="bcb2af0c8e04bb15a159a12321ca444d" args="" -->
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<td class="memname">int <a class="el" href="a00719.html#bcb2af0c8e04bb15a159a12321ca444d">vtkIdFilter::FieldData</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04366.html#l00086">86</a> of file <a class="el" href="a04366.html">vtkIdFilter.h</a>.</p>
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<a class="anchor" name="00596b961e777ed84b0e4ad65f0857cc"></a><!-- doxytag: member="vtkIdFilter::IdsArrayName" ref="00596b961e777ed84b0e4ad65f0857cc" args="" -->
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<td class="memname">char* <a class="el" href="a00719.html#00596b961e777ed84b0e4ad65f0857cc">vtkIdFilter::IdsArrayName</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04366.html#l00087">87</a> of file <a class="el" href="a04366.html">vtkIdFilter.h</a>.</p>
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</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Graphics/<a class="el" href="a04366.html">vtkIdFilter.h</a></ul>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:08:15 2009 for VTK by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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