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<h1>vtkGeodesicPath Class Reference</h1><!-- doxytag: class="vtkGeodesicPath" --><!-- doxytag: inherits="vtkPolyDataAlgorithm" --><code>#include <<a class="el" href="a04339.html">vtkGeodesicPath.h</a>></code>
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Inheritance diagram for vtkGeodesicPath:</div>
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<area shape="rect" href="a00660.html" title="Abstract base for classes that generate a geodesic path on a graph (mesh)." alt="" coords="29,379,192,405"><area shape="rect" href="a01261.html" title="Superclass for algorithms that produce only polydata as output." alt="" coords="33,229,188,256"><area shape="rect" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK." alt="" coords="61,155,160,181"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="71,80,151,107"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="56,5,165,32"><area shape="rect" href="a00416.html" title="Dijkstra algorithm to compute the graph geodesic." alt="" coords="5,453,216,480"><area shape="rect" href="a00419.html" title="Dijkstra algorithm to compute the graph geodesic." alt="" coords="7,528,215,555"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for vtkGeodesicPath:</div>
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<p><center><img src="a10157.png" border="0" usemap="#a10158" alt="Collaboration graph"></center>
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<area shape="rect" href="a01261.html" title="Superclass for algorithms that produce only polydata as output." alt="" coords="173,499,328,525"><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>
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<a href="a10159.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
Abstract base for classes that generate a geodesic path.
<p>
Serves as a base class for algorithms that trace a geodesic path on a polygonal dataset.
<p>Definition at line <a class="el" href="a04339.html#l00029">29</a> of file <a class="el" href="a04339.html">vtkGeodesicPath.h</a>.</p>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00615.html#e56fe49900d21577b950ea3287b25b45">Superclass</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00615.html#cc57e6ebe2d05bdd60d0ad4e2814d83b">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="a00615.html#20cc90e1714603fa664f4ec941c9bbd9">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="a00615.html#90a49a4c5a3507558a184d2bbd5533ca">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00615.html#f1aa2ea7d65cf8d63e553efafcc28098">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00615.html">vtkGeodesicPath</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00615.html#9864d82064933a3e611479c6eff165f7">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00615.html#b8e72c858969b7032c4f5b5dba4bb685">GetGeodesicLength</a> ()=0</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="a00615.html#ae6df57cb78164057caf2a99c34f1ab8">vtkGeodesicPath</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00615.html#c3f1e4eb82bb8b3664921b6216557cb6">~vtkGeodesicPath</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00615.html#33bcb5b61ee41695bc33165d93acaae5">FillInputPortInformation</a> (int port, <a class="el" href="a00872.html">vtkInformation</a> *info)</td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="e56fe49900d21577b950ea3287b25b45"></a><!-- doxytag: member="vtkGeodesicPath::Superclass" ref="e56fe49900d21577b950ea3287b25b45" args="" -->
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<td class="memname">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> <a class="el" href="a01261.html">vtkGeodesicPath::Superclass</a> </td>
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<p>
Standard methids for printing and determining type information.
<p>Reimplemented from <a class="el" href="a01261.html#0ef1960e1f3d6980b058ab47b5475b91">vtkPolyDataAlgorithm</a>.</p>
<p>Reimplemented in <a class="el" href="a00416.html#a97d4ab9fb877fca0b62d086b36517d9">vtkDijkstraGraphGeodesicPath</a>, <a class="el" href="a00419.html#7a50905e4a4ece1482a2f09e15dd0fc1">vtkDijkstraImageGeodesicPath</a>, and <a class="el" href="a00660.html#39d8e240634cc2bbd1dc981aa2ffa698">vtkGraphGeodesicPath</a>.</p>
<p>Definition at line <a class="el" href="a04339.html#l00035">35</a> of file <a class="el" href="a04339.html">vtkGeodesicPath.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="ae6df57cb78164057caf2a99c34f1ab8"></a><!-- doxytag: member="vtkGeodesicPath::vtkGeodesicPath" ref="ae6df57cb78164057caf2a99c34f1ab8" args="()" -->
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<td class="memname">vtkGeodesicPath::vtkGeodesicPath </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<a class="anchor" name="c3f1e4eb82bb8b3664921b6216557cb6"></a><!-- doxytag: member="vtkGeodesicPath::~vtkGeodesicPath" ref="c3f1e4eb82bb8b3664921b6216557cb6" args="()" -->
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<td class="memname">vtkGeodesicPath::~vtkGeodesicPath </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="cc57e6ebe2d05bdd60d0ad4e2814d83b"></a><!-- doxytag: member="vtkGeodesicPath::GetClassName" ref="cc57e6ebe2d05bdd60d0ad4e2814d83b" args="()" -->
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<td class="memname">virtual const char* vtkGeodesicPath::GetClassName </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Standard methids for printing and determining type information.
<p>Reimplemented from <a class="el" href="a01261.html#117691a3be177e85a0eb7e54b011c9de">vtkPolyDataAlgorithm</a>.</p>
<p>Reimplemented in <a class="el" href="a00416.html#e4f0b404e8d773599f9fc80578e4691f">vtkDijkstraGraphGeodesicPath</a>, <a class="el" href="a00419.html#94595bf07d1cf0e916e54b5c258073cd">vtkDijkstraImageGeodesicPath</a>, and <a class="el" href="a00660.html#fc74bfe65937fdb9657e5864c2a0ecb1">vtkGraphGeodesicPath</a>.</p>
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<a class="anchor" name="f1aa2ea7d65cf8d63e553efafcc28098"></a><!-- doxytag: member="vtkGeodesicPath::IsTypeOf" ref="f1aa2ea7d65cf8d63e553efafcc28098" args="(const char *type)" -->
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<td class="memname">static int vtkGeodesicPath::IsTypeOf </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>type</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<div class="memdoc">
<p>
Standard methids for printing and determining type information.
<p>Reimplemented from <a class="el" href="a01261.html#6e4df93069945e2df17a891c6f4cd557">vtkPolyDataAlgorithm</a>.</p>
<p>Reimplemented in <a class="el" href="a00416.html#4fe9cd2e64e25eb73abeca17e690bf13">vtkDijkstraGraphGeodesicPath</a>, <a class="el" href="a00419.html#4247e315986ef6560291080207b474a1">vtkDijkstraImageGeodesicPath</a>, and <a class="el" href="a00660.html#718e93e8c95bcba03db33ce53990046c">vtkGraphGeodesicPath</a>.</p>
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<a class="anchor" name="20cc90e1714603fa664f4ec941c9bbd9"></a><!-- doxytag: member="vtkGeodesicPath::IsA" ref="20cc90e1714603fa664f4ec941c9bbd9" args="(const char *type)" -->
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<td class="memname">virtual int vtkGeodesicPath::IsA </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>type</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<div class="memdoc">
<p>
Standard methids for printing and determining type information.
<p>Reimplemented from <a class="el" href="a01261.html#b0133191c934f596dac2a21fd5a8da20">vtkPolyDataAlgorithm</a>.</p>
<p>Reimplemented in <a class="el" href="a00416.html#3cadcde767638df829987b80f0aed4b9">vtkDijkstraGraphGeodesicPath</a>, <a class="el" href="a00419.html#e02e04f7d17d70c808e24d206385b42a">vtkDijkstraImageGeodesicPath</a>, and <a class="el" href="a00660.html#d6e55878c38b1a598c965206ff3714b9">vtkGraphGeodesicPath</a>.</p>
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<a class="anchor" name="9864d82064933a3e611479c6eff165f7"></a><!-- doxytag: member="vtkGeodesicPath::SafeDownCast" ref="9864d82064933a3e611479c6eff165f7" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00615.html">vtkGeodesicPath</a>* vtkGeodesicPath::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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<div class="memdoc">
<p>
Standard methids for printing and determining type information.
<p>Reimplemented from <a class="el" href="a01261.html#3a09aba4f394c174457d17e9bc08af04">vtkPolyDataAlgorithm</a>.</p>
<p>Reimplemented in <a class="el" href="a00416.html#f46b650d54158644c7429ca62d7268f1">vtkDijkstraGraphGeodesicPath</a>, <a class="el" href="a00419.html#42a9be77cf6d2673e20c24dbdf3e9e4b">vtkDijkstraImageGeodesicPath</a>, and <a class="el" href="a00660.html#27ceb7860d7dece98a2964997aa86e9b">vtkGraphGeodesicPath</a>.</p>
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<a class="anchor" name="90a49a4c5a3507558a184d2bbd5533ca"></a><!-- doxytag: member="vtkGeodesicPath::PrintSelf" ref="90a49a4c5a3507558a184d2bbd5533ca" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkGeodesicPath::PrintSelf </td>
<td>(</td>
<td class="paramtype">ostream & </td>
<td class="paramname"> <em>os</em>, </td>
</tr>
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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>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>
Standard methids for printing and determining type information.
<p>Reimplemented from <a class="el" href="a01261.html#e6d59a63261b0c56f8f473984ae0e1b6">vtkPolyDataAlgorithm</a>.</p>
<p>Reimplemented in <a class="el" href="a00416.html#19192b6bf1f00cc747edf02f28b116f3">vtkDijkstraGraphGeodesicPath</a>, <a class="el" href="a00419.html#cd0cd0aefec468d8998f4c79ac9b39f9">vtkDijkstraImageGeodesicPath</a>, and <a class="el" href="a00660.html#e1caeb92cdd72008a4a230032de162ae">vtkGraphGeodesicPath</a>.</p>
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<a class="anchor" name="b8e72c858969b7032c4f5b5dba4bb685"></a><!-- doxytag: member="vtkGeodesicPath::GetGeodesicLength" ref="b8e72c858969b7032c4f5b5dba4bb685" args="()=0" -->
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<td class="memname">virtual double vtkGeodesicPath::GetGeodesicLength </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
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<p>
<p>Implemented in <a class="el" href="a00416.html#522c0c51a1ec3baaf31f9ffa0870fd2e">vtkDijkstraGraphGeodesicPath</a>.</p>
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<a class="anchor" name="33bcb5b61ee41695bc33165d93acaae5"></a><!-- doxytag: member="vtkGeodesicPath::FillInputPortInformation" ref="33bcb5b61ee41695bc33165d93acaae5" args="(int port, vtkInformation *info)" -->
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<td class="memname">virtual int vtkGeodesicPath::FillInputPortInformation </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>port</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>info</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
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<p>
Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.
<p>Reimplemented from <a class="el" href="a01261.html#a9084b97ab9c0c8c76e490fa9776a832">vtkPolyDataAlgorithm</a>.</p>
<p>Reimplemented in <a class="el" href="a00419.html#048ed02b42497d18264f4ea00217e768">vtkDijkstraImageGeodesicPath</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Graphics/<a class="el" href="a04339.html">vtkGeodesicPath.h</a></ul>
</div>
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