darkblueb
/
geos_390_docs
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
geos_390_docs/classgeos_1_1noding_1_1snap...

156 lines
7.9 KiB
HTML
Raw Permalink Blame History

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.11"/>
<title>GEOS: geos::noding::snap::SnappingPointIndex Class Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">GEOS
&#160;<span id="projectnumber">3.9.1dev</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.11 -->
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main&#160;Page</span></a></li>
<li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li class="current"><a href="annotated.html"><span>Classes</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="annotated.html"><span>Class&#160;List</span></a></li>
<li><a href="inherits.html"><span>Class&#160;Hierarchy</span></a></li>
<li><a href="functions.html"><span>Class&#160;Members</span></a></li>
</ul>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="namespacegeos.html">geos</a></li><li class="navelem"><a class="el" href="namespacegeos_1_1noding.html">noding</a></li><li class="navelem"><a class="el" href="namespacegeos_1_1noding_1_1snap.html">snap</a></li><li class="navelem"><a class="el" href="classgeos_1_1noding_1_1snap_1_1SnappingPointIndex.html">SnappingPointIndex</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pri-attribs">Private Attributes</a> &#124;
<a href="classgeos_1_1noding_1_1snap_1_1SnappingPointIndex-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">geos::noding::snap::SnappingPointIndex Class Reference</div> </div>
</div><!--header-->
<div class="contents">
<p><code>#include &lt;<a class="el" href="SnappingPointIndex_8h_source.html">SnappingPointIndex.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a6bfd91556c5bf4afae439cbd77156a71"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1snap_1_1SnappingPointIndex.html#a6bfd91556c5bf4afae439cbd77156a71">SnappingPointIndex</a> (double p_snapTolerance)</td></tr>
<tr class="separator:a6bfd91556c5bf4afae439cbd77156a71"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af83067b6de51b01a80b1b16502c3e23f"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1snap_1_1SnappingPointIndex.html#af83067b6de51b01a80b1b16502c3e23f">snap</a> (const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> &amp;p)</td></tr>
<tr class="separator:af83067b6de51b01a80b1b16502c3e23f"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:a8f652061c3d2d1ba62f425c6cefc3fb1"><td class="memItemLeft" align="right" valign="top">std::unique_ptr&lt; <a class="el" href="classgeos_1_1index_1_1kdtree_1_1KdTree.html">index::kdtree::KdTree</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1snap_1_1SnappingPointIndex.html#a8f652061c3d2d1ba62f425c6cefc3fb1">snapPointIndex</a></td></tr>
<tr class="separator:a8f652061c3d2d1ba62f425c6cefc3fb1"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock">
<p>Definition at line <a class="el" href="SnappingPointIndex_8h_source.html#l00029">29</a> of file <a class="el" href="SnappingPointIndex_8h_source.html">SnappingPointIndex.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="a6bfd91556c5bf4afae439cbd77156a71"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">geos::noding::snap::SnappingPointIndex::SnappingPointIndex </td>
<td>(</td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>p_snapTolerance</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="af83067b6de51b01a80b1b16502c3e23f"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&amp; geos::noding::snap::SnappingPointIndex::snap </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> &amp;&#160;</td>
<td class="paramname"><em>p</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Snaps a coordinate to an existing snap point, if it is within the snap tolerance distance. Otherwise adds the coordinate to the snap point index.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">p</td><td>the point to snap </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the point it snapped to, or the input point </dd></dl>
</div>
</div>
<h2 class="groupheader">Member Data Documentation</h2>
<a class="anchor" id="a8f652061c3d2d1ba62f425c6cefc3fb1"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">std::unique_ptr&lt;<a class="el" href="classgeos_1_1index_1_1kdtree_1_1KdTree.html">index::kdtree::KdTree</a>&gt; geos::noding::snap::SnappingPointIndex::snapPointIndex</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">private</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>An index providing fast creation and lookup of snap points. </p><dl class="section author"><dt>Author</dt><dd>mdavis </dd></dl>
<p>Definition at line <a class="el" href="SnappingPointIndex_8h_source.html#l00039">39</a> of file <a class="el" href="SnappingPointIndex_8h_source.html">SnappingPointIndex.h</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="SnappingPointIndex_8h_source.html">SnappingPointIndex.h</a></li>
</ul>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.11
</small></address>
</body>
</html>
Reference in New Issue View Git Blame Copy Permalink