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<h1>vtkGeoRandomGraphSource Class Reference</h1><!-- doxytag: class="vtkGeoRandomGraphSource" --><!-- doxytag: inherits="vtkRandomGraphSource" --><code>#include <<a class="el" href="a04240.html">vtkGeoRandomGraphSource.h</a>></code>
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Inheritance diagram for vtkGeoRandomGraphSource:</div>
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<p><center><img src="a10235.png" border="0" usemap="#a10236" alt="Inheritance graph"></center>
<map name="a10236">
<area shape="rect" href="a01452.html" title="a graph with random edges" alt="" coords="17,304,191,331"><area shape="rect" href="a00656.html" title="Superclass for algorithms that produce only graph as output." alt="" coords="36,230,172,256"><area shape="rect" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK." alt="" coords="55,155,153,182"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="64,80,144,107"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="49,6,159,32"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for vtkGeoRandomGraphSource:</div>
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<p><center><img src="a10237.png" border="0" usemap="#a10238" alt="Collaboration graph"></center>
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<a href="a10239.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
A geospatial graph with random edges.
<p>
Generates a graph with a specified number of vertices, with the density of edges specified by either an exact number of edges or the probability of an edge. You may additionally specify whether to begin with a random tree (which enforces graph connectivity).<p>
The filter also adds random vertex attributes called latitude and longitude. The latitude is distributed uniformly from -90 to 90, while longitude is distributed uniformly from -180 to 180.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a01452.html" title="a graph with random edges">vtkRandomGraphSource</a></dd></dl>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_6.html#c2_vtk_t_vtkGeoRandomGraphSource">vtkGeoRandomGraphSource (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04240.html#l00047">47</a> of file <a class="el" href="a04240.html">vtkGeoRandomGraphSource.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="a01452.html">vtkRandomGraphSource</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00631.html#bbffc45fc93a352a24d47cba4a712a9a">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="a00631.html#99127abb2ef26ac63e481b9550aef1e3">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="a00631.html#3eda11f4a154121b802ffa255af9e5d4">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="a00631.html#14f203b8bec546fe4e84571493ca1b63">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</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 <a class="el" href="a00631.html">vtkGeoRandomGraphSource</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00631.html#64cce735dd917801857a652029465dc6">New</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00631.html#f5a0677b6f738a01e4777593999da49a">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00631.html">vtkGeoRandomGraphSource</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00631.html#c996153062bcc00e690fb84f34e57d2a">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</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="a00631.html#29966b97be0e4fe4ad64ad5aed790238">vtkGeoRandomGraphSource</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00631.html#5ddb3d0137e0e736eec75b65b57f3b16">~vtkGeoRandomGraphSource</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00631.html#408ce7863ed9df03b6e9c720a7e8033b">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>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="bbffc45fc93a352a24d47cba4a712a9a"></a><!-- doxytag: member="vtkGeoRandomGraphSource::Superclass" ref="bbffc45fc93a352a24d47cba4a712a9a" args="" -->
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<td class="memname">typedef <a class="el" href="a01452.html">vtkRandomGraphSource</a> <a class="el" href="a01452.html">vtkGeoRandomGraphSource::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a01452.html#c6fc62299dc504d57dabbd78760af11d">vtkRandomGraphSource</a>.</p>
<p>Definition at line <a class="el" href="a04240.html#l00051">51</a> of file <a class="el" href="a04240.html">vtkGeoRandomGraphSource.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="29966b97be0e4fe4ad64ad5aed790238"></a><!-- doxytag: member="vtkGeoRandomGraphSource::vtkGeoRandomGraphSource" ref="29966b97be0e4fe4ad64ad5aed790238" args="()" -->
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<td class="memname">vtkGeoRandomGraphSource::vtkGeoRandomGraphSource </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<a class="anchor" name="5ddb3d0137e0e736eec75b65b57f3b16"></a><!-- doxytag: member="vtkGeoRandomGraphSource::~vtkGeoRandomGraphSource" ref="5ddb3d0137e0e736eec75b65b57f3b16" args="()" -->
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<td class="memname">vtkGeoRandomGraphSource::~vtkGeoRandomGraphSource </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="64cce735dd917801857a652029465dc6"></a><!-- doxytag: member="vtkGeoRandomGraphSource::New" ref="64cce735dd917801857a652029465dc6" args="()" -->
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<td class="memname">static <a class="el" href="a00631.html">vtkGeoRandomGraphSource</a>* vtkGeoRandomGraphSource::New </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
<p>Reimplemented from <a class="el" href="a01452.html#2d1bfa6786f189fa9632fa876cc5e7f7">vtkRandomGraphSource</a>.</p>
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<a class="anchor" name="99127abb2ef26ac63e481b9550aef1e3"></a><!-- doxytag: member="vtkGeoRandomGraphSource::GetClassName" ref="99127abb2ef26ac63e481b9550aef1e3" args="()" -->
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<td class="memname">virtual const char* vtkGeoRandomGraphSource::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="a01452.html#6b4dca9c37ba3aea4a6ffd47d3272ffb">vtkRandomGraphSource</a>.</p>
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<a class="anchor" name="f5a0677b6f738a01e4777593999da49a"></a><!-- doxytag: member="vtkGeoRandomGraphSource::IsTypeOf" ref="f5a0677b6f738a01e4777593999da49a" args="(const char *type)" -->
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<td class="memname">static int vtkGeoRandomGraphSource::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="a01452.html#c85d24c17de0d528572b7b00633588a7">vtkRandomGraphSource</a>.</p>
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<a class="anchor" name="3eda11f4a154121b802ffa255af9e5d4"></a><!-- doxytag: member="vtkGeoRandomGraphSource::IsA" ref="3eda11f4a154121b802ffa255af9e5d4" args="(const char *type)" -->
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<td class="memname">virtual int vtkGeoRandomGraphSource::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="a01452.html#a428e2798d3a16455119708176a39ece">vtkRandomGraphSource</a>.</p>
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<a class="anchor" name="c996153062bcc00e690fb84f34e57d2a"></a><!-- doxytag: member="vtkGeoRandomGraphSource::SafeDownCast" ref="c996153062bcc00e690fb84f34e57d2a" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00631.html">vtkGeoRandomGraphSource</a>* vtkGeoRandomGraphSource::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="a01452.html#3c9882a95dc1d426fdd01b94a74eb333">vtkRandomGraphSource</a>.</p>
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<a class="anchor" name="14f203b8bec546fe4e84571493ca1b63"></a><!-- doxytag: member="vtkGeoRandomGraphSource::PrintSelf" ref="14f203b8bec546fe4e84571493ca1b63" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkGeoRandomGraphSource::PrintSelf </td>
<td>(</td>
<td class="paramtype">ostream & </td>
<td class="paramname"> <em>os</em>, </td>
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<td class="paramkey"></td>
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<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><code> [virtual]</code></td>
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<p>
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="a01452.html#ea4ee961c7d88319e318065aeaaf11c8">vtkRandomGraphSource</a>.</p>
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<a class="anchor" name="408ce7863ed9df03b6e9c720a7e8033b"></a><!-- doxytag: member="vtkGeoRandomGraphSource::RequestData" ref="408ce7863ed9df03b6e9c720a7e8033b" args="(vtkInformation *, vtkInformationVector **, vtkInformationVector *)" -->
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<td class="memname">virtual int vtkGeoRandomGraphSource::RequestData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>request</em>, </td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> ** </td>
<td class="paramname"> <em>inputVector</em>, </td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> * </td>
<td class="paramname"> <em>outputVector</em></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 by the superclass. This is the method you should override.
<p>Reimplemented from <a class="el" href="a01452.html#12aba9ad16b040e7af11fa1d4fd2349e">vtkRandomGraphSource</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Geovis/<a class="el" href="a04240.html">vtkGeoRandomGraphSource.h</a></ul>
</div>
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