geos_390_docs/classgeos_1_1geomgraph_1_1i...

794 lines
39 KiB
HTML

<!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::geomgraph::index::SegmentIntersector 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_1geomgraph.html">geomgraph</a></li><li class="navelem"><a class="el" href="namespacegeos_1_1geomgraph_1_1index.html">index</a></li><li class="navelem"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html">SegmentIntersector</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="#pri-methods">Private Member Functions</a> &#124;
<a href="#pri-attribs">Private Attributes</a> &#124;
<a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">geos::geomgraph::index::SegmentIntersector Class Reference</div> </div>
</div><!--header-->
<div class="contents">
<p>Computes the intersection of line segments, and adds the intersection to the edges containing the segments.
<a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">SegmentIntersector.h</a>&gt;</code></p>
<div class="dynheader">
Collaboration diagram for geos::geomgraph::index::SegmentIntersector:</div>
<div class="dyncontent">
<div class="center"><iframe scrolling="no" frameborder="0" src="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector__coll__graph.svg" width="512" height="255"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
</div>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<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:a944db5ceb825db1795f0c4674f142afd"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a944db5ceb825db1795f0c4674f142afd">~SegmentIntersector</a> ()</td></tr>
<tr class="separator:a944db5ceb825db1795f0c4674f142afd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a471a1620a8ab391decab2fad04d63c1f"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a471a1620a8ab391decab2fad04d63c1f">SegmentIntersector</a> (<a class="el" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> *newLi, bool newIncludeProper, bool newRecordIsolated)</td></tr>
<tr class="separator:a471a1620a8ab391decab2fad04d63c1f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac4841b2fd28fbbe39d7f7455af552de2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#ac4841b2fd28fbbe39d7f7455af552de2">setBoundaryNodes</a> (std::vector&lt; <a class="el" href="classgeos_1_1geomgraph_1_1Node.html">Node</a> * &gt; *bdyNodes0, std::vector&lt; <a class="el" href="classgeos_1_1geomgraph_1_1Node.html">Node</a> * &gt; *bdyNodes1)</td></tr>
<tr class="memdesc:ac4841b2fd28fbbe39d7f7455af552de2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parameters are externally owned. Make sure they live for the whole lifetime of this object. <a href="#ac4841b2fd28fbbe39d7f7455af552de2">More...</a><br /></td></tr>
<tr class="separator:ac4841b2fd28fbbe39d7f7455af552de2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa236374b8c25d8ff08a0bc6e2a251546"><td class="memItemLeft" align="right" valign="top"><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_1geomgraph_1_1index_1_1SegmentIntersector.html#aa236374b8c25d8ff08a0bc6e2a251546">getProperIntersectionPoint</a> ()</td></tr>
<tr class="separator:aa236374b8c25d8ff08a0bc6e2a251546"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeb684c251ede82258e0e8a672863790e"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#aeb684c251ede82258e0e8a672863790e">hasIntersection</a> ()</td></tr>
<tr class="separator:aeb684c251ede82258e0e8a672863790e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a98306092ae35cb3f222dde4a0399f003"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a98306092ae35cb3f222dde4a0399f003">hasProperIntersection</a> ()</td></tr>
<tr class="separator:a98306092ae35cb3f222dde4a0399f003"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4d3f04b5326b100a042c807b6754556b"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a4d3f04b5326b100a042c807b6754556b">hasProperInteriorIntersection</a> ()</td></tr>
<tr class="separator:a4d3f04b5326b100a042c807b6754556b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8e25c21952b76021e58a5d8e6b6225b3"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a8e25c21952b76021e58a5d8e6b6225b3">addIntersections</a> (<a class="el" href="classgeos_1_1geomgraph_1_1Edge.html">Edge</a> *e0, size_t segIndex0, <a class="el" href="classgeos_1_1geomgraph_1_1Edge.html">Edge</a> *e1, size_t segIndex1)</td></tr>
<tr class="separator:a8e25c21952b76021e58a5d8e6b6225b3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a44d413b437fbb37e12650abf092c18dd"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a44d413b437fbb37e12650abf092c18dd">setIsDoneIfProperInt</a> (bool <a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a2335e934b9f1ac794d891fade42a4fe4">isDoneWhenProperInt</a>)</td></tr>
<tr class="separator:a44d413b437fbb37e12650abf092c18dd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a319f26091ccb724fc3e95829ce4373a8"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a319f26091ccb724fc3e95829ce4373a8">getIsDone</a> ()</td></tr>
<tr class="separator:a319f26091ccb724fc3e95829ce4373a8"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:aa9517f87c76f40c48d5b3a00fe5d0054"><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#aa9517f87c76f40c48d5b3a00fe5d0054">isAdjacentSegments</a> (size_t i1, size_t i2)</td></tr>
<tr class="separator:aa9517f87c76f40c48d5b3a00fe5d0054"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a65dd926bbd3194cc23a640e3c239cbca"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a65dd926bbd3194cc23a640e3c239cbca">numTests</a></td></tr>
<tr class="separator:a65dd926bbd3194cc23a640e3c239cbca"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr class="memitem:a838c1c1396a69b99214ccd9455f250f4"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a838c1c1396a69b99214ccd9455f250f4">isTrivialIntersection</a> (<a class="el" href="classgeos_1_1geomgraph_1_1Edge.html">Edge</a> *e0, size_t segIndex0, <a class="el" href="classgeos_1_1geomgraph_1_1Edge.html">Edge</a> *e1, size_t segIndex1)</td></tr>
<tr class="separator:a838c1c1396a69b99214ccd9455f250f4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afcf2b00573166cc2a3482403e12b0c17"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#afcf2b00573166cc2a3482403e12b0c17">isBoundaryPoint</a> (<a class="el" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> *<a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a6f871af764d7e39a6514ecaadb49589a">li</a>, std::array&lt; std::vector&lt; <a class="el" href="classgeos_1_1geomgraph_1_1Node.html">Node</a> * &gt; *, 2 &gt; &amp;tstBdyNodes)</td></tr>
<tr class="separator:afcf2b00573166cc2a3482403e12b0c17"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a39bbdfaa38a87910ddb869706d2ee98e"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a39bbdfaa38a87910ddb869706d2ee98e">isBoundaryPoint</a> (<a class="el" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> *<a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a6f871af764d7e39a6514ecaadb49589a">li</a>, std::vector&lt; <a class="el" href="classgeos_1_1geomgraph_1_1Node.html">Node</a> * &gt; *tstBdyNodes)</td></tr>
<tr class="separator:a39bbdfaa38a87910ddb869706d2ee98e"><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:a2def7755e9c3692cba4e4224f967cd80"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a2def7755e9c3692cba4e4224f967cd80">hasIntersectionVar</a></td></tr>
<tr class="separator:a2def7755e9c3692cba4e4224f967cd80"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abd17912c92b9eae7f9dd4b84577372d7"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#abd17912c92b9eae7f9dd4b84577372d7">hasProper</a></td></tr>
<tr class="separator:abd17912c92b9eae7f9dd4b84577372d7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae0ff088f00f9ae43dd3378aad262812f"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#ae0ff088f00f9ae43dd3378aad262812f">hasProperInterior</a></td></tr>
<tr class="separator:ae0ff088f00f9ae43dd3378aad262812f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1c6147120999d296c00857ab7a817fe3"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a1c6147120999d296c00857ab7a817fe3">isDone</a></td></tr>
<tr class="separator:a1c6147120999d296c00857ab7a817fe3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2335e934b9f1ac794d891fade42a4fe4"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a2335e934b9f1ac794d891fade42a4fe4">isDoneWhenProperInt</a></td></tr>
<tr class="separator:a2335e934b9f1ac794d891fade42a4fe4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae1e4b206babc2e8608abbdc4ce29b73e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#ae1e4b206babc2e8608abbdc4ce29b73e">properIntersectionPoint</a></td></tr>
<tr class="separator:ae1e4b206babc2e8608abbdc4ce29b73e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6f871af764d7e39a6514ecaadb49589a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a6f871af764d7e39a6514ecaadb49589a">li</a></td></tr>
<tr class="separator:a6f871af764d7e39a6514ecaadb49589a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a06c89a1017fa003dd50af593c75146c5"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a06c89a1017fa003dd50af593c75146c5">includeProper</a></td></tr>
<tr class="separator:a06c89a1017fa003dd50af593c75146c5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1ed56bcc60ef0c2d40ba0c5a446c4d71"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a1ed56bcc60ef0c2d40ba0c5a446c4d71">recordIsolated</a></td></tr>
<tr class="separator:a1ed56bcc60ef0c2d40ba0c5a446c4d71"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a74f4c2f18c0be52be0bad855f4393b3f"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a74f4c2f18c0be52be0bad855f4393b3f">numIntersections</a></td></tr>
<tr class="separator:a74f4c2f18c0be52be0bad855f4393b3f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9150f4f846d9e5ed7cfc0f6c9b86b9c7"><td class="memItemLeft" align="right" valign="top">std::array&lt; std::vector&lt; <a class="el" href="classgeos_1_1geomgraph_1_1Node.html">Node</a> * &gt; *, 2 &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a9150f4f846d9e5ed7cfc0f6c9b86b9c7">bdyNodes</a></td></tr>
<tr class="memdesc:a9150f4f846d9e5ed7cfc0f6c9b86b9c7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Elements are externally owned. <a href="#a9150f4f846d9e5ed7cfc0f6c9b86b9c7">More...</a><br /></td></tr>
<tr class="separator:a9150f4f846d9e5ed7cfc0f6c9b86b9c7"><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>Computes the intersection of line segments, and adds the intersection to the edges containing the segments. </p>
<p>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00047">47</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="a944db5ceb825db1795f0c4674f142afd"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">virtual geos::geomgraph::index::SegmentIntersector::~SegmentIntersector </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00101">101</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="a471a1620a8ab391decab2fad04d63c1f"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">geos::geomgraph::index::SegmentIntersector::SegmentIntersector </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> *&#160;</td>
<td class="paramname"><em>newLi</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>newIncludeProper</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>newRecordIsolated</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00103">103</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="a8e25c21952b76021e58a5d8e6b6225b3"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void geos::geomgraph::index::SegmentIntersector::addIntersections </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1geomgraph_1_1Edge.html">Edge</a> *&#160;</td>
<td class="paramname"><em>e0</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>segIndex0</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classgeos_1_1geomgraph_1_1Edge.html">Edge</a> *&#160;</td>
<td class="paramname"><em>e1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>segIndex1</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a319f26091ccb724fc3e95829ce4373a8"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::getIsDone </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="aa236374b8c25d8ff08a0bc6e2a251546"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&amp; geos::geomgraph::index::SegmentIntersector::getProperIntersectionPoint </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="aeb684c251ede82258e0e8a672863790e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::hasIntersection </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a4d3f04b5326b100a042c807b6754556b"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::hasProperInteriorIntersection </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a98306092ae35cb3f222dde4a0399f003"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::hasProperIntersection </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="aa9517f87c76f40c48d5b3a00fe5d0054"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static bool geos::geomgraph::index::SegmentIntersector::isAdjacentSegments </td>
<td>(</td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>i1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>i2</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="afcf2b00573166cc2a3482403e12b0c17"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::isBoundaryPoint </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> *&#160;</td>
<td class="paramname"><em>li</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::array&lt; std::vector&lt; <a class="el" href="classgeos_1_1geomgraph_1_1Node.html">Node</a> * &gt; *, 2 &gt; &amp;&#160;</td>
<td class="paramname"><em>tstBdyNodes</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">private</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a39bbdfaa38a87910ddb869706d2ee98e"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::isBoundaryPoint </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> *&#160;</td>
<td class="paramname"><em>li</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::vector&lt; <a class="el" href="classgeos_1_1geomgraph_1_1Node.html">Node</a> * &gt; *&#160;</td>
<td class="paramname"><em>tstBdyNodes</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">private</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a838c1c1396a69b99214ccd9455f250f4"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::isTrivialIntersection </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1geomgraph_1_1Edge.html">Edge</a> *&#160;</td>
<td class="paramname"><em>e0</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>segIndex0</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classgeos_1_1geomgraph_1_1Edge.html">Edge</a> *&#160;</td>
<td class="paramname"><em>e1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>segIndex1</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">private</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="ac4841b2fd28fbbe39d7f7455af552de2"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void geos::geomgraph::index::SegmentIntersector::setBoundaryNodes </td>
<td>(</td>
<td class="paramtype">std::vector&lt; <a class="el" href="classgeos_1_1geomgraph_1_1Node.html">Node</a> * &gt; *&#160;</td>
<td class="paramname"><em>bdyNodes0</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::vector&lt; <a class="el" href="classgeos_1_1geomgraph_1_1Node.html">Node</a> * &gt; *&#160;</td>
<td class="paramname"><em>bdyNodes1</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Parameters are externally owned. Make sure they live for the whole lifetime of this object. </p>
</div>
</div>
<a class="anchor" id="a44d413b437fbb37e12650abf092c18dd"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void geos::geomgraph::index::SegmentIntersector::setIsDoneIfProperInt </td>
<td>(</td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>isDoneWhenProperInt</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<h2 class="groupheader">Member Data Documentation</h2>
<a class="anchor" id="a9150f4f846d9e5ed7cfc0f6c9b86b9c7"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">std::array&lt;std::vector&lt;<a class="el" href="classgeos_1_1geomgraph_1_1Node.html">Node</a>*&gt;*, 2&gt; geos::geomgraph::index::SegmentIntersector::bdyNodes</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>Elements are externally owned. </p>
<p>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00081">81</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="a2def7755e9c3692cba4e4224f967cd80"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::hasIntersectionVar</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>These variables keep track of what types of intersections were found during ALL edges that have been intersected. </p>
<p>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00055">55</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="abd17912c92b9eae7f9dd4b84577372d7"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::hasProper</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>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00057">57</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="ae0ff088f00f9ae43dd3378aad262812f"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::hasProperInterior</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>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00059">59</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="a06c89a1017fa003dd50af593c75146c5"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::includeProper</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>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00070">70</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="a1c6147120999d296c00857ab7a817fe3"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::isDone</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>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00061">61</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="a2335e934b9f1ac794d891fade42a4fe4"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::isDoneWhenProperInt</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>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00063">63</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="a6f871af764d7e39a6514ecaadb49589a"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a>* geos::geomgraph::index::SegmentIntersector::li</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>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00068">68</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="a74f4c2f18c0be52be0bad855f4393b3f"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">int geos::geomgraph::index::SegmentIntersector::numIntersections</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>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00078">78</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="a65dd926bbd3194cc23a640e3c239cbca"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int geos::geomgraph::index::SegmentIntersector::numTests</td>
</tr>
</table>
</div><div class="memdoc">
<p>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00096">96</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="ae1e4b206babc2e8608abbdc4ce29b73e"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> geos::geomgraph::index::SegmentIntersector::properIntersectionPoint</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>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00066">66</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<a class="anchor" id="a1ed56bcc60ef0c2d40ba0c5a446c4d71"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool geos::geomgraph::index::SegmentIntersector::recordIsolated</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>Definition at line <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00072">72</a> of file <a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.h</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="geomgraph_2index_2SegmentIntersector_8h_source.html">geomgraph/index/SegmentIntersector.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>