darkblueb
/
geos_390_docs
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
geos_390_docs/geomgraph_2index_2SegmentIn...

86 lines
34 KiB
HTML
Raw Normal View History

init
2020-12-23 18:34:09 -08:00
<!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: SegmentIntersector.h Source File</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><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File&#160;List</span></a></li>
<li><a href="globals.html"><span>File&#160;Members</span></a></li>
</ul>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_0bc14b2fb119a11b6a0f32f4d350db61.html">geos</a></li><li class="navelem"><a class="el" href="dir_2e8ed28ebb42cbdc65aded50ed5bb764.html">geomgraph</a></li><li class="navelem"><a class="el" href="dir_3a665ed2ab4ef8aa97879fd6c7dc109c.html">index</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">geomgraph/index/SegmentIntersector.h</div> </div>
</div><!--header-->
<div class="contents">
<a href="geomgraph_2index_2SegmentIntersector_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/**********************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * GEOS - Geometry Engine Open Source</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * http://geos.osgeo.org</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * Copyright (C) 2005-2006 Refractions Research Inc.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * Copyright (C) 2001-2002 Vivid Solutions Inc.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * by the Free Software Foundation.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * See the COPYING file for more information.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#ifndef GEOS_GEOMGRAPH_INDEX_SEGMENTINTERSECTOR_H</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#define GEOS_GEOMGRAPH_INDEX_SEGMENTINTERSECTOR_H</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="export_8h.html">geos/export.h</a>&gt;</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &lt;array&gt;</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="Coordinate_8h.html">geos/geom/Coordinate.h</a>&gt;</span> <span class="comment">// for composition</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#pragma warning(push)</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients o
<div class="ttc" id="export_8h_html_ae36df939090171f6e9a28a8cb6254fea"><div class="ttname"><a href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a></div><div class="ttdeci">#define GEOS_DLL</div><div class="ttdef"><b>Definition:</b> <a href="export_8h_source.html#l00028">export.h:28</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_a6f871af764d7e39a6514ecaadb49589a"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a6f871af764d7e39a6514ecaadb49589a">geos::geomgraph::index::SegmentIntersector::li</a></div><div class="ttdeci">algorithm::LineIntersector * li</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00068">geomgraph/index/SegmentIntersector.h:68</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_a9150f4f846d9e5ed7cfc0f6c9b86b9c7"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a9150f4f846d9e5ed7cfc0f6c9b86b9c7">geos::geomgraph::index::SegmentIntersector::bdyNodes</a></div><div class="ttdeci">std::array&lt; std::vector&lt; Node * &gt; *, 2 &gt; bdyNodes</div><div class="ttdoc">Elements are externally owned. </div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00081">geomgraph/index/SegmentIntersector.h:81</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1Coordinate_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Coordinate.html">geos::geom::Coordinate</a></div><div class="ttdoc">Coordinate is the lightweight class used to store coordinates. </div><div class="ttdef"><b>Definition:</b> <a href="Coordinate_8h_source.html#l00060">Coordinate.h:60</a></div></div>
<div class="ttc" id="export_8h_html"><div class="ttname"><a href="export_8h.html">export.h</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_a1ed56bcc60ef0c2d40ba0c5a446c4d71"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a1ed56bcc60ef0c2d40ba0c5a446c4d71">geos::geomgraph::index::SegmentIntersector::recordIsolated</a></div><div class="ttdeci">bool recordIsolated</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00072">geomgraph/index/SegmentIntersector.h:72</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_a471a1620a8ab391decab2fad04d63c1f"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a471a1620a8ab391decab2fad04d63c1f">geos::geomgraph::index::SegmentIntersector::SegmentIntersector</a></div><div class="ttdeci">SegmentIntersector(algorithm::LineIntersector *newLi, bool newIncludeProper, bool newRecordIsolated)</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00103">geomgraph/index/SegmentIntersector.h:103</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html">geos::geomgraph::index::SegmentIntersector</a></div><div class="ttdoc">Computes the intersection of line segments, and adds the intersection to the edges containing the seg...</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00047">geomgraph/index/SegmentIntersector.h:47</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_ae1e4b206babc2e8608abbdc4ce29b73e"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#ae1e4b206babc2e8608abbdc4ce29b73e">geos::geomgraph::index::SegmentIntersector::properIntersectionPoint</a></div><div class="ttdeci">geom::Coordinate properIntersectionPoint</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00066">geomgraph/index/SegmentIntersector.h:66</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_a2335e934b9f1ac794d891fade42a4fe4"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a2335e934b9f1ac794d891fade42a4fe4">geos::geomgraph::index::SegmentIntersector::isDoneWhenProperInt</a></div><div class="ttdeci">bool isDoneWhenProperInt</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00063">geomgraph/index/SegmentIntersector.h:63</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_abd17912c92b9eae7f9dd4b84577372d7"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#abd17912c92b9eae7f9dd4b84577372d7">geos::geomgraph::index::SegmentIntersector::hasProper</a></div><div class="ttdeci">bool hasProper</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00057">geomgraph/index/SegmentIntersector.h:57</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_a06c89a1017fa003dd50af593c75146c5"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a06c89a1017fa003dd50af593c75146c5">geos::geomgraph::index::SegmentIntersector::includeProper</a></div><div class="ttdeci">bool includeProper</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00070">geomgraph/index/SegmentIntersector.h:70</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_a2def7755e9c3692cba4e4224f967cd80"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a2def7755e9c3692cba4e4224f967cd80">geos::geomgraph::index::SegmentIntersector::hasIntersectionVar</a></div><div class="ttdeci">bool hasIntersectionVar</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00055">geomgraph/index/SegmentIntersector.h:55</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html">geos::algorithm::LineIntersector</a></div><div class="ttdoc">A LineIntersector is an algorithm that can both test whether two line segments intersect and compute ...</div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00049">LineIntersector.h:49</a></div></div>
<div class="ttc" id="namespacegeos_html"><div class="ttname"><a href="namespacegeos.html">geos</a></div><div class="ttdoc">Basic namespace for all GEOS functionalities. </div><div class="ttdef"><b>Definition:</b> <a href="IndexedNestedRingTester_8h_source.html#l00026">IndexedNestedRingTester.h:26</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_a74f4c2f18c0be52be0bad855f4393b3f"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a74f4c2f18c0be52be0bad855f4393b3f">geos::geomgraph::index::SegmentIntersector::numIntersections</a></div><div class="ttdeci">int numIntersections</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00078">geomgraph/index/SegmentIntersector.h:78</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_ae0ff088f00f9ae43dd3378aad262812f"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#ae0ff088f00f9ae43dd3378aad262812f">geos::geomgraph::index::SegmentIntersector::hasProperInterior</a></div><div class="ttdeci">bool hasProperInterior</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00059">geomgraph/index/SegmentIntersector.h:59</a></div></div>
<div class="ttc" id="Coordinate_8h_html"><div class="ttname"><a href="Coordinate_8h.html">Coordinate.h</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_a944db5ceb825db1795f0c4674f142afd"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a944db5ceb825db1795f0c4674f142afd">geos::geomgraph::index::SegmentIntersector::~SegmentIntersector</a></div><div class="ttdeci">virtual ~SegmentIntersector()</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00101">geomgraph/index/SegmentIntersector.h:101</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector_html_a65dd926bbd3194cc23a640e3c239cbca"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1index_1_1SegmentIntersector.html#a65dd926bbd3194cc23a640e3c239cbca">geos::geomgraph::index::SegmentIntersector::numTests</a></div><div class="ttdeci">int numTests</div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2index_2SegmentIntersector_8h_source.html#l00096">geomgraph/index/SegmentIntersector.h:96</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1Edge_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1Edge.html">geos::geomgraph::Edge</a></div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2Edge_8h_source.html#l00066">geomgraph/Edge.h:66</a></div></div>
</div><!-- fragment --></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>