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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>vtlib library: vtRouteMap 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 1.4.5 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li id="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="dirs.html"><span>Directories</span></a></li> </ul></div><div class="tabs"> <ul> <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><h1>vtRouteMap Class Reference</h1><!-- doxytag: class="vtRouteMap" --><!-- doxytag: inherits="vtArray< vtRoute * >" -->Inheritance diagram for vtRouteMap:<p><center><img src="classvtRouteMap__inherit__graph.png" border="0" usemap="#vtRouteMap__inherit__map" alt="Inheritance graph"></center><map name="vtRouteMap__inherit__map"><area doxygen="vtdata.tag:../vtdata/" href="../vtdata/classvtArray.html" shape="rect" coords="7,7,151,34" alt=""></map><center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classvtRouteMap-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>vtRouteMap is a container for a set of <a class="el" href="classvtRoute.html">vtRoute</a> objects. <p><table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classvtRouteMap.html#d9c4e6d49a82f62dee58387b92069026">FindClosestUtilNode</a> (const <a class="elRef" doxygen="vtdata.tag:../vtdata/" href="../vtdata/classDPoint2.html">DPoint2</a> &point, double error, <a class="el" href="classvtRoute.html">vtRoute</a> *&route, <a class="el" href="classvtUtilNode.html">vtUtilNode</a> *&node, double &closest)</td></tr></table><hr><h2>Member Function Documentation</h2><a class="anchor" name="d9c4e6d49a82f62dee58387b92069026"></a><!-- doxytag: member="vtRouteMap::FindClosestUtilNode" ref="d9c4e6d49a82f62dee58387b92069026" args="(const DPoint2 &point, double error, vtRoute *&route, vtUtilNode *&node, double &closest)" --><p><table class="mdTable" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top">bool vtRouteMap::FindClosestUtilNode </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top">const <a class="elRef" doxygen="vtdata.tag:../vtdata/" href="../vtdata/classDPoint2.html">DPoint2</a> & </td> <td class="mdname" nowrap> <em>point</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td class="md"></td> <td class="md" nowrap>double </td> <td class="mdname" nowrap> <em>error</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td class="md"></td> <td class="md" nowrap><a class="el" href="classvtRoute.html">vtRoute</a> *& </td> <td class="mdname" nowrap> <em>found_route</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td class="md"></td> <td class="md" nowrap><a class="el" href="classvtUtilNode.html">vtUtilNode</a> *& </td> <td class="mdname" nowrap> <em>found_node</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td class="md"></td> <td class="md" nowrap>double & </td> <td class="mdname" nowrap> <em>closest</em></td> </tr> <tr> <td class="md"></td> <td class="md">) </td> <td class="md" colspan="2"></td> </tr> </table> </td> </tr></table><table cellspacing="5" cellpadding="0" border="0"> <tr> <td> </td> <td><p>Find the util node which is closest to the given point, if it is within 'error' distance. The node and distance are returned by reference. </td> </tr></table><hr size="1"><address style="align: right;"><small>Generated on Mon Jan 14 14:41:01 2008 for vtlib library by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.5 </small></address></body></html>⌨️ 快捷键说明
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