<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>VTK: vtkGeoSampleArcs Class Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.6 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="classes.html"><span>Alphabetical List</span></a></li> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> </div> <div class="contents"> <h1>vtkGeoSampleArcs Class Reference</h1><!-- doxytag: class="vtkGeoSampleArcs" --><!-- doxytag: inherits="vtkPolyDataAlgorithm" --><code>#include <<a class="el" href="a04241.html">vtkGeoSampleArcs.h</a>></code> <p> <div class="dynheader"> Inheritance diagram for vtkGeoSampleArcs:</div> <div class="dynsection"> <p><center><img src="a10240.png" border="0" usemap="#a10241" alt="Inheritance graph"></center> <map name="a10241"> <area shape="rect" href="a01261.html" title="Superclass for algorithms that produce only polydata as output." alt="" coords="5,229,160,256"><area shape="rect" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK." alt="" coords="33,155,132,181"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="43,80,123,107"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="28,5,137,32"></map> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div> <div class="dynheader"> Collaboration diagram for vtkGeoSampleArcs:</div> <div class="dynsection"> <p><center><img src="a10242.png" border="0" usemap="#a10243" alt="Collaboration graph"></center> <map name="a10243"> <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> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div> <p> <a href="a10244.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2> Samples geospatial lines at regular intervals. <p> <a class="el" href="a00632.html" title="Samples geospatial lines at regular intervals.">vtkGeoSampleArcs</a> refines lines in the input polygonal data so that the distance between adjacent points is no more than a threshold distance. Points are interpolated along the surface of the globe. This is useful in order to keep lines such as political boundaries from intersecting the globe and becoming invisible. <p>Definition at line <a class="el" href="a04241.html#l00036">36</a> of file <a class="el" href="a04241.html">vtkGeoSampleArcs.h</a>.</p> <table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> <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="a01261.html">vtkPolyDataAlgorithm</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#e4bc8775f624c6068e4d0a3afea90786">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="a00632.html#122a76839d5658c624272a95323aa1d1">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="a00632.html#0ce6a371c49975dc359c8e7fba51b19f">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="a00632.html#89dda4e33d8bcc96e8f4bf8da67d0410">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr> <tr><td colspan="2"><div class="groupHeader"></div></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#3a2c2fa71ea80cd094c737ed80b50b5c">SetGlobeRadius</a> (double)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#83484606a52739c5273c9cb494b129a4">GetGlobeRadius</a> ()</td></tr> <tr><td colspan="2"><div class="groupHeader"></div></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#d20767f68df3fe6662fc4881d52d8f1b">SetMaximumDistanceMeters</a> (double)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#2eaa3ba8d6f7df62be99e1c9726c9add">GetMaximumDistanceMeters</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 <a class="el" href="a00632.html">vtkGeoSampleArcs</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#a989024aaaa74ca250c50a33ee813a6b">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="a00632.html#5eb3c55f1303bc10c5d82f9b20c40b45">IsTypeOf</a> (const char *type)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00632.html">vtkGeoSampleArcs</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#f52fd2e1609cb8f83aa4db0ca72ccbe3">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="a00632.html#a364ecea2c0fc2d1b7d31ee924d3a056">vtkGeoSampleArcs</a> ()</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#df9fee9574ae117cfcc1e8327311cf30">~vtkGeoSampleArcs</a> ()</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#7d320b823f50bcb7684946fdeb857743">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">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#3fec14d7c1d2d5e38a1e6d0808e9ceeb">GlobeRadius</a></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00632.html#e4403cf8a658d1b2243b877f39a910b5">MaximumDistanceMeters</a></td></tr> </table> <hr><h2>Member Typedef Documentation</h2> <a class="anchor" name="e4bc8775f624c6068e4d0a3afea90786"></a><!-- doxytag: member="vtkGeoSampleArcs::Superclass" ref="e4bc8775f624c6068e4d0a3afea90786" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> <a class="el" href="a01261.html">vtkGeoSampleArcs::Superclass</a> </td> </tr> </table> </div> <div class="memdoc"> <p> <p>Reimplemented from <a class="el" href="a01261.html#0ef1960e1f3d6980b058ab47b5475b91">vtkPolyDataAlgorithm</a>.</p> <p>Definition at line <a class="el" href="a04241.html#l00041">41</a> of file <a class="el" href="a04241.html">vtkGeoSampleArcs.h</a>.</p> </div> </div><p> <hr><h2>Constructor & Destructor Documentation</h2> <a class="anchor" name="a364ecea2c0fc2d1b7d31ee924d3a056"></a><!-- doxytag: member="vtkGeoSampleArcs::vtkGeoSampleArcs" ref="a364ecea2c0fc2d1b7d31ee924d3a056" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">vtkGeoSampleArcs::vtkGeoSampleArcs </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [protected]</code></td> </tr> </table> </div> <div class="memdoc"> <p> </div> </div><p> <a class="anchor" name="df9fee9574ae117cfcc1e8327311cf30"></a><!-- doxytag: member="vtkGeoSampleArcs::~vtkGeoSampleArcs" ref="df9fee9574ae117cfcc1e8327311cf30" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">vtkGeoSampleArcs::~vtkGeoSampleArcs </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [protected]</code></td> </tr> </table> </div> <div class="memdoc"> <p> </div> </div><p> <hr><h2>Member Function Documentation</h2> <a class="anchor" name="a989024aaaa74ca250c50a33ee813a6b"></a><!-- doxytag: member="vtkGeoSampleArcs::New" ref="a989024aaaa74ca250c50a33ee813a6b" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">static <a class="el" href="a00632.html">vtkGeoSampleArcs</a>* vtkGeoSampleArcs::New </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [static]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Create an object with Debug turned off, modified time initialized to zero, and reference counting on. <p>Reimplemented from <a class="el" href="a01261.html#cf785ac526132296ff652c636f713b5e">vtkPolyDataAlgorithm</a>.</p> </div> </div><p> <a class="anchor" name="122a76839d5658c624272a95323aa1d1"></a><!-- doxytag: member="vtkGeoSampleArcs::GetClassName" ref="122a76839d5658c624272a95323aa1d1" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual const char* vtkGeoSampleArcs::GetClassName </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> <p>Reimplemented from <a class="el" href="a01261.html#117691a3be177e85a0eb7e54b011c9de">vtkPolyDataAlgorithm</a>.</p> </div> </div><p> <a class="anchor" name="5eb3c55f1303bc10c5d82f9b20c40b45"></a><!-- doxytag: member="vtkGeoSampleArcs::IsTypeOf" ref="5eb3c55f1303bc10c5d82f9b20c40b45" args="(const char *type)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">static int vtkGeoSampleArcs::IsTypeOf </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"> <em>name</em> </td> <td> ) </td> <td><code> [static]</code></td> </tr> </table> </div> <div class="memdoc"> <p> 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="a01261.html#6e4df93069945e2df17a891c6f4cd557">vtkPolyDataAlgorithm</a>.</p> </div> </div><p> <a class="anchor" name="0ce6a371c49975dc359c8e7fba51b19f"></a><!-- doxytag: member="vtkGeoSampleArcs::IsA" ref="0ce6a371c49975dc359c8e7fba51b19f" args="(const char *type)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual int vtkGeoSampleArcs::IsA </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"> <em>name</em> </td> <td> ) </td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> 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="a01261.html#b0133191c934f596dac2a21fd5a8da20">vtkPolyDataAlgorithm</a>.</p> </div> </div><p> <a class="anchor" name="f52fd2e1609cb8f83aa4db0ca72ccbe3"></a><!-- doxytag: member="vtkGeoSampleArcs::SafeDownCast" ref="f52fd2e1609cb8f83aa4db0ca72ccbe3" args="(vtkObject *o)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">static <a class="el" href="a00632.html">vtkGeoSampleArcs</a>* vtkGeoSampleArcs::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> </tr> </table> </div> <div class="memdoc"> <p> <p>Reimplemented from <a class="el" href="a01261.html#3a09aba4f394c174457d17e9bc08af04">vtkPolyDataAlgorithm</a>.</p> </div> </div><p> <a class="anchor" name="89dda4e33d8bcc96e8f4bf8da67d0410"></a><!-- doxytag: member="vtkGeoSampleArcs::PrintSelf" ref="89dda4e33d8bcc96e8f4bf8da67d0410" args="(ostream &os, vtkIndent indent)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void vtkGeoSampleArcs::PrintSelf </td> <td>(</td> <td class="paramtype">ostream & </td> <td class="paramname"> <em>os</em>, </td> </tr> <tr> <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> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <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="a01261.html#e6d59a63261b0c56f8f473984ae0e1b6">vtkPolyDataAlgorithm</a>.</p> </div> </div><p> <a class="anchor" name="3a2c2fa71ea80cd094c737ed80b50b5c"></a><!-- doxytag: member="vtkGeoSampleArcs::SetGlobeRadius" ref="3a2c2fa71ea80cd094c737ed80b50b5c" args="(double)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void vtkGeoSampleArcs::SetGlobeRadius </td> <td>(</td> <td class="paramtype">double </td> <td class="paramname"> </td> <td> ) </td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> The base radius used to determine the earth's surface. Default is the earth's radius in meters. TODO: Change this to take in a <a class="el" href="a00634.html" title="A 3D terrain model for the globe.">vtkGeoTerrain</a> to get altitude. </div> </div><p> <a class="anchor" name="83484606a52739c5273c9cb494b129a4"></a><!-- doxytag: member="vtkGeoSampleArcs::GetGlobeRadius" ref="83484606a52739c5273c9cb494b129a4" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual double vtkGeoSampleArcs::GetGlobeRadius </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> The base radius used to determine the earth's surface. Default is the earth's radius in meters. TODO: Change this to take in a <a class="el" href="a00634.html" title="A 3D terrain model for the globe.">vtkGeoTerrain</a> to get altitude. </div> </div><p> <a class="anchor" name="d20767f68df3fe6662fc4881d52d8f1b"></a><!-- doxytag: member="vtkGeoSampleArcs::SetMaximumDistanceMeters" ref="d20767f68df3fe6662fc4881d52d8f1b" args="(double)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void vtkGeoSampleArcs::SetMaximumDistanceMeters </td> <td>(</td> <td class="paramtype">double </td> <td class="paramname"> </td> <td> ) </td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> The maximum distance, in meters, between adjacent points. </div> </div><p> <a class="anchor" name="2eaa3ba8d6f7df62be99e1c9726c9add"></a><!-- doxytag: member="vtkGeoSampleArcs::GetMaximumDistanceMeters" ref="2eaa3ba8d6f7df62be99e1c9726c9add" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual double vtkGeoSampleArcs::GetMaximumDistanceMeters </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> The maximum distance, in meters, between adjacent points. </div> </div><p> <a class="anchor" name="7d320b823f50bcb7684946fdeb857743"></a><!-- doxytag: member="vtkGeoSampleArcs::RequestData" ref="7d320b823f50bcb7684946fdeb857743" args="(vtkInformation *, vtkInformationVector **, vtkInformationVector *)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int vtkGeoSampleArcs::RequestData </td> <td>(</td> <td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> ** </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> * </td> <td class="paramname"></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td><code> [protected, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p> Convert the <a class="el" href="a00654.html" title="Base class for graph data types.">vtkGraph</a> into <a class="el" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a>. <p>Reimplemented from <a class="el" href="a01261.html#6b5a43ab1f9bbcb368c7dc83e4afe068">vtkPolyDataAlgorithm</a>.</p> </div> </div><p> <hr><h2>Member Data Documentation</h2> <a class="anchor" name="3fec14d7c1d2d5e38a1e6d0808e9ceeb"></a><!-- doxytag: member="vtkGeoSampleArcs::GlobeRadius" ref="3fec14d7c1d2d5e38a1e6d0808e9ceeb" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">double <a class="el" href="a00632.html#3fec14d7c1d2d5e38a1e6d0808e9ceeb">vtkGeoSampleArcs::GlobeRadius</a><code> [protected]</code> </td> </tr> </table> </div> <div class="memdoc"> <p> <p>Definition at line <a class="el" href="a04241.html#l00065">65</a> of file <a class="el" href="a04241.html">vtkGeoSampleArcs.h</a>.</p> </div> </div><p> <a class="anchor" name="e4403cf8a658d1b2243b877f39a910b5"></a><!-- doxytag: member="vtkGeoSampleArcs::MaximumDistanceMeters" ref="e4403cf8a658d1b2243b877f39a910b5" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">double <a class="el" href="a00632.html#e4403cf8a658d1b2243b877f39a910b5">vtkGeoSampleArcs::MaximumDistanceMeters</a><code> [protected]</code> </td> </tr> </table> </div> <div class="memdoc"> <p> <p>Definition at line <a class="el" href="a04241.html#l00066">66</a> of file <a class="el" href="a04241.html">vtkGeoSampleArcs.h</a>.</p> </div> </div><p> <hr>The documentation for this class was generated from the following file:<ul> <li>dox/Geovis/<a class="el" href="a04241.html">vtkGeoSampleArcs.h</a></ul> </div> <hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:05:28 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> </body> </html>