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<a href="DiscreteFrechetDistance_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) 2016 Shinichi SUGIYAMA (shin.sugi@gmail.com)</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * by the Free Software Foundation.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * See the COPYING file for more information.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> *</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"> * Last port: original work</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * Developed by Shinichi SUGIYAMA (shin.sugi@gmail.com)</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> * based on http://www.kr.tuwien.ac.at/staff/eiter/et-archive/cdtr9464.pdf</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#ifndef GEOS_ALGORITHM_DISTANCE_DISCRETEFRECHETDISTANCE_H</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#define GEOS_ALGORITHM_DISTANCE_DISCRETEFRECHETDISTANCE_H</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">#include &lt;<a class="code" href="export_8h.html">geos/export.h</a>&gt;</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="PointPairDistance_8h.html">geos/algorithm/distance/PointPairDistance.h</a>&gt;</span> <span class="comment">// for composition</span></div><div class="line"><a n
<div class="ttc" id="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance_html_ac62530b30f16fb7697d366766e79dad9"><div class="ttname"><a href="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance.html#ac62530b30f16fb7697d366766e79dad9">geos::algorithm::distance::DiscreteFrechetDistance::setDensifyFraction</a></div><div class="ttdeci">void setDensifyFraction(double dFrac)</div><div class="ttdef"><b>Definition:</b> <a href="DiscreteFrechetDistance_8h_source.html#l00133">DiscreteFrechetDistance.h:133</a></div></div>
<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_1algorithm_1_1distance_1_1DiscreteFrechetDistance_html_ae44d32353523c849352578a4432bcdab"><div class="ttname"><a href="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance.html#ae44d32353523c849352578a4432bcdab">geos::algorithm::distance::DiscreteFrechetDistance::ptDist</a></div><div class="ttdeci">PointPairDistance ptDist</div><div class="ttdef"><b>Definition:</b> <a href="DiscreteFrechetDistance_8h_source.html#l00168">DiscreteFrechetDistance.h:168</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_1algorithm_1_1distance_1_1DiscreteFrechetDistance_html_adb7b3d16f4b203d77a93c43996db80a4"><div class="ttname"><a href="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance.html#adb7b3d16f4b203d77a93c43996db80a4">geos::algorithm::distance::DiscreteFrechetDistance::densifyFrac</a></div><div class="ttdeci">double densifyFrac</div><div class="ttdoc">Value of 0.0 indicates that no densification should take place. </div><div class="ttdef"><b>Definition:</b> <a href="DiscreteFrechetDistance_8h_source.html#l00171">DiscreteFrechetDistance.h:171</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance_html_a20ead202ac121ae64caf6723dfbde1e2"><div class="ttname"><a href="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance.html#a20ead202ac121ae64caf6723dfbde1e2">geos::algorithm::distance::DiscreteFrechetDistance::g1</a></div><div class="ttdeci">const geom::Geometry &amp; g1</div><div class="ttdef"><b>Definition:</b> <a href="DiscreteFrechetDistance_8h_source.html#l00166">DiscreteFrechetDistance.h:166</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance_html_a1e704fe2e0b11f7633f8f475ca589959"><div class="ttname"><a href="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance.html#a1e704fe2e0b11f7633f8f475ca589959">geos::algorithm::distance::DiscreteFrechetDistance::getCoordinates</a></div><div class="ttdeci">const std::array&lt; geom::Coordinate, 2 &gt; getCoordinates() const </div><div class="ttdef"><b>Definition:</b> <a href="DiscreteFrechetDistance_8h_source.html#l00151">DiscreteFrechetDistance.h:151</a></div></div>
<div class="ttc" id="CoordinateFilter_8h_html"><div class="ttname"><a href="CoordinateFilter_8h.html">CoordinateFilter.h</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1Geometry_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Geometry.html">geos::geom::Geometry</a></div><div class="ttdoc">Basic implementation of Geometry, constructed and destructed by GeometryFactory. </div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00188">Geometry.h:188</a></div></div>
<div class="ttc" id="classgeos_1_1util_1_1IllegalArgumentException_html"><div class="ttname"><a href="classgeos_1_1util_1_1IllegalArgumentException.html">geos::util::IllegalArgumentException</a></div><div class="ttdoc">Indicates one or more illegal arguments. </div><div class="ttdef"><b>Definition:</b> <a href="IllegalArgumentException_8h_source.html#l00034">IllegalArgumentException.h:34</a></div></div>
<div class="ttc" id="PointPairDistance_8h_html"><div class="ttname"><a href="PointPairDistance_8h.html">PointPairDistance.h</a></div></div>
<div class="ttc" id="CoordinateSequence_8h_html"><div class="ttname"><a href="CoordinateSequence_8h.html">CoordinateSequence.h</a></div></div>
<div class="ttc" id="IllegalArgumentException_8h_html"><div class="ttname"><a href="IllegalArgumentException_8h.html">IllegalArgumentException.h</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1distance_1_1PointPairDistance_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1distance_1_1PointPairDistance.html">geos::algorithm::distance::PointPairDistance</a></div><div class="ttdef"><b>Definition:</b> <a href="PointPairDistance_8h_source.html#l00037">PointPairDistance.h:37</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_1geom_1_1CoordinateSequence_html"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateSequence.html">geos::geom::CoordinateSequence</a></div><div class="ttdoc">The internal representation of a list of coordinates inside a Geometry. </div><div class="ttdef"><b>Definition:</b> <a href="CoordinateSequence_8h_source.html#l00058">CoordinateSequence.h:58</a></div></div>
<div class="ttc" id="DistanceToPoint_8h_html"><div class="ttname"><a href="DistanceToPoint_8h.html">DistanceToPoint.h</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance.html">geos::algorithm::distance::DiscreteFrechetDistance</a></div><div class="ttdoc">An algorithm for computing a distance metric which is an approximation to the Frechet Distance based ...</div><div class="ttdef"><b>Definition:</b> <a href="DiscreteFrechetDistance_8h_source.html#l00106">DiscreteFrechetDistance.h:106</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance_html_a6e160bcb3116a3634841cbfdecc567f7"><div class="ttname"><a href="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance.html#a6e160bcb3116a3634841cbfdecc567f7">geos::algorithm::distance::DiscreteFrechetDistance::distance</a></div><div class="ttdeci">double distance()</div><div class="ttdef"><b>Definition:</b> <a href="DiscreteFrechetDistance_8h_source.html#l00144">DiscreteFrechetDistance.h:144</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance_html_ae0ab3df06b0d02bec47df4b218cde132"><div class="ttname"><a href="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance.html#ae0ab3df06b0d02bec47df4b218cde132">geos::algorithm::distance::DiscreteFrechetDistance::DiscreteFrechetDistance</a></div><div class="ttdeci">DiscreteFrechetDistance(const geom::Geometry &amp;p_g0, const geom::Geometry &amp;p_g1)</div><div class="ttdef"><b>Definition:</b> <a href="DiscreteFrechetDistance_8h_source.html#l00115">DiscreteFrechetDistance.h:115</a></div></div>
<div class="ttc" id="Geometry_8h_html"><div class="ttname"><a href="Geometry_8h.html">Geometry.h</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance_html_a3884a48bae26d12b9eda21e1e2d70269"><div class="ttname"><a href="classgeos_1_1algorithm_1_1distance_1_1DiscreteFrechetDistance.html#a3884a48bae26d12b9eda21e1e2d70269">geos::algorithm::distance::DiscreteFrechetDistance::g0</a></div><div class="ttdeci">const geom::Geometry &amp; g0</div><div class="ttdef"><b>Definition:</b> <a href="DiscreteFrechetDistance_8h_source.html#l00164">DiscreteFrechetDistance.h:164</a></div></div>
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