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<a href="LineIntersector_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;<span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * Last port: algorithm/RobustLineIntersector.java r785 (JTS-1.13+)</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#ifndef GEOS_ALGORITHM_LINEINTERSECTOR_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define GEOS_ALGORITHM_LINEINTERSECTOR_H</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="export_8h.html">geos/export.h</a>&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="Coordinate_8h.html">geos/geom/Coordinate.h</a>&gt;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="comment">// Forward
<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_1geom_1_1PrecisionModel_html"><div class="ttname"><a href="classgeos_1_1geom_1_1PrecisionModel.html">geos::geom::PrecisionModel</a></div><div class="ttdoc">Specifies the precision model of the Coordinate in a Geometry. </div><div class="ttdef"><b>Definition:</b> <a href="PrecisionModel_8h_source.html#l00087">PrecisionModel.h:87</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html_a01e91decbc5f4c8410b965611f706a65"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#a01e91decbc5f4c8410b965611f706a65">geos::algorithm::LineIntersector::intersection_type</a></div><div class="ttdeci">intersection_type</div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00131">LineIntersector.h:131</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html_a19d15a24c61e942bd83be9ae43cda5fc"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#a19d15a24c61e942bd83be9ae43cda5fc">geos::algorithm::LineIntersector::isProper</a></div><div class="ttdeci">bool isProper() const </div><div class="ttdoc">Tests whether an intersection is proper. </div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00215">LineIntersector.h:215</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="classgeos_1_1algorithm_1_1LineIntersector_html_af8138cb98f95d6414b2352caa026b3f1"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#af8138cb98f95d6414b2352caa026b3f1">geos::algorithm::LineIntersector::isEndPoint</a></div><div class="ttdeci">bool isEndPoint() const </div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00292">LineIntersector.h:292</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html_a6bb8df071978beb672d2afaeaa1e18d3"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#a6bb8df071978beb672d2afaeaa1e18d3">geos::algorithm::LineIntersector::precisionModel</a></div><div class="ttdeci">const geom::PrecisionModel * precisionModel</div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00260">LineIntersector.h:260</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_1algorithm_1_1LineIntersector_html_ad467b79d09ab198b889da9c3782e7120"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#ad467b79d09ab198b889da9c3782e7120">geos::algorithm::LineIntersector::isCollinear</a></div><div class="ttdeci">bool isCollinear() const </div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00283">LineIntersector.h:283</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html_acb90a6e1bf1813c286b77d1bfcf0b1f0"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#acb90a6e1bf1813c286b77d1bfcf0b1f0">geos::algorithm::LineIntersector::isProperVar</a></div><div class="ttdeci">bool isProperVar</div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00278">LineIntersector.h:278</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html_aa79d750d46c1bd0dd0d6091bed301c4e"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#aa79d750d46c1bd0dd0d6091bed301c4e">geos::algorithm::LineIntersector::getIntersection</a></div><div class="ttdeci">const geom::Coordinate &amp; getIntersection(size_t intIndex) const </div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00177">LineIntersector.h:177</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_1algorithm_1_1LineIntersector_html_a742294f2808e7d07387771ca31a6c07f"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#a742294f2808e7d07387771ca31a6c07f">geos::algorithm::LineIntersector::setPrecisionModel</a></div><div class="ttdeci">void setPrecisionModel(const geom::PrecisionModel *newPM)</div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00115">LineIntersector.h:115</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html_ac1fbd5ba547c2f1d72991298d3aad68a"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#ac1fbd5ba547c2f1d72991298d3aad68a">geos::algorithm::LineIntersector::LineIntersector</a></div><div class="ttdeci">LineIntersector(const geom::PrecisionModel *initialPrecisionModel=nullptr)</div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00081">LineIntersector.h:81</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html_a7c09750ec291a520f724c848745a8cfd"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#a7c09750ec291a520f724c848745a8cfd">geos::algorithm::LineIntersector::~LineIntersector</a></div><div class="ttdeci">~LineIntersector()</div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00088">LineIntersector.h:88</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html_a736e0a797b44365e5c7217059849fbf6"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#a736e0a797b44365e5c7217059849fbf6">geos::algorithm::LineIntersector::result</a></div><div class="ttdeci">size_t result</div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00262">LineIntersector.h:262</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html_a6189821070c6a9081cb2bce8c3c54091"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#a6189821070c6a9081cb2bce8c3c54091">geos::algorithm::LineIntersector::hasIntersection</a></div><div class="ttdeci">bool hasIntersection() const </div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00154">LineIntersector.h:154</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html_afda5b273b82754400b154d1100866a2e"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html#afda5b273b82754400b154d1100866a2e">geos::algorithm::LineIntersector::getIntersectionNum</a></div><div class="ttdeci">size_t getIntersectionNum() const </div><div class="ttdef"><b>Definition:</b> <a href="LineIntersector_8h_source.html#l00164">LineIntersector.h:164</a></div></div>
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