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<a href="LargestEmptyCircle_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) 2020 Paul Ramsey &lt;pramsey@cleverelephant.ca&gt;</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: algorithm/construct/LargestEmptyCircle.java</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * https://github.com/locationtech/jts/commit/98274a7ea9b40651e9de6323dc10fb2cac17a245</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_CONSTRUCT_LARGESTCIRCLE_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define GEOS_ALGORITHM_CONSTRUCT_LARGESTCIRCLE_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="Coordinate_8h.html">geos/geom/Coordinate.h</a>&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="Point_8h.html">geos/geom/Point.h</a>&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="Envelope_8h.html">geos/geom/Envelope.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="IndexedPointInAreaLocator_8h.html">geos/algorithm/locate/IndexedPointInAreaLocator.h</a>&gt;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="IndexedFacetDistance_8h.html">geos/operation/distance/IndexedFacetDistance.h</a>&gt;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;memory&gt;</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &lt;queue&gt;</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="keyword">namespace </span>geom {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="keyword">class </span>Coordinate;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="keyword">class </span>Envelope;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="keyword">class </span>Geometry;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="keyword">class </span>GeometryFactory;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="keyword">class </span>LineString;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="keyword">class </span>Point;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;}</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="keyword">namespace </span>operation {</div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="namespacegeos_1_1operation_1_1distance.html"> 44</a></span>&#160;<span class="keyword">namespace </span>distance {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="keyword">class </span><a class="code" href="classgeos_1_1operation_1_1distance_1_1IndexedFacetDistance.html">IndexedFacetDistance</a>;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;}</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;}</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;}</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="keyword">namespace </span>algorithm { <span class="comment">// geos::algorithm</span></div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="namespacegeos_1_1algorithm_1_1construct.html"> 53</a></span>&#160;<span class="keyword">namespace </span>construct { <span class="comment">// geos::algorithm::construct</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html"> 60</a></span>&#160;<span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html">LargestEmptyCircle</a> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html">LargestEmptyCircle</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* p_obstacles, <span class="keywordtype">double</span> p_tolerance);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html">LargestEmptyCircle</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* p_obstacles, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* p_boundary, <span class="keywordtype">double</span> p_tolerance);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; ~<a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html">LargestEmptyCircle</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keyword">static</span> std::unique_ptr&lt;geom::Point&gt; getCenter(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* p_obstacles, <span class="keywordtype">double</span> p_tolerance);</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keyword">static</span> std::unique_ptr&lt;geom::LineString&gt; getRadiusLine(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* p_obstacles, <span class="keywordtype">double</span> p_tolerance);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; std::unique_ptr&lt;geom::Point&gt; getCenter();</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; std::unique_ptr&lt;geom::Point&gt; getRadiusPoint();</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; std::unique_ptr&lt;geom::LineString&gt; getRadiusLine();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="comment">/* private members */</span></div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#ae1247443c5c583911006ac25baa07cc5"> 102</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#ae1247443c5c583911006ac25baa07cc5">tolerance</a>;</div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#af3474b0ac217a3616690ab564a93925d"> 103</a></span>&#160; <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#af3474b0ac217a3616690ab564a93925d">obstacles</a>;</div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a92b1f0ce90827074fa018c88261326e4"> 104</a></span>&#160; <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">geom::GeometryFactory</a>* <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a92b1f0ce90827074fa018c88261326e4">factory</a>;</div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a4b175e9c67db56c45c4852d8364d7941"> 105</a></span>&#160; std::unique_ptr&lt;geom::Geometry&gt; <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a4b175e9c67db56c45c4852d8364d7941">boundary</a>; <span class="comment">// convexhull(obstacles)</span></div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#aa7a85d2189a3022a430c0aeb2d26fefd"> 106</a></span>&#160; <a class="code" href="classgeos_1_1operation_1_1distance_1_1IndexedFacetDistance.html">operation::distance::IndexedFacetDistance</a> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#aa7a85d2189a3022a430c0aeb2d26fefd">obstacleDistance</a>;</div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a28d11240a7708a62b60a0052a5c89c6f"> 107</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a28d11240a7708a62b60a0052a5c89c6f">done</a>;</div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a324d05ac9d279ce6baa706fee88fd110"> 108</a></span>&#160; std::unique_ptr&lt;algorithm::locate::IndexedPointInAreaLocator&gt; <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a324d05ac9d279ce6baa706fee88fd110">ptLocator</a>;</div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a39af34aa652bb07c5031dfd49d320d75"> 109</a></span>&#160; std::unique_ptr&lt;operation::distance::IndexedFacetDistance&gt; <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a39af34aa652bb07c5031dfd49d320d75">boundaryDistance</a>;</div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a0f59bba874c1ed0a9cd54c342d7c3346"> 110</a></span>&#160; <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a0f59bba874c1ed0a9cd54c342d7c3346">centerPt</a>;</div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a8e813fc2f9965002aa771baf3c976913"> 111</a></span>&#160; <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a8e813fc2f9965002aa771baf3c976913">radiusPt</a>;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="comment">/* private methods */</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keywordtype">void</span> setBoundary(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* obstacles);</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keywordtype">double</span> distanceToConstraints(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&amp; c);</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordtype">double</span> distanceToConstraints(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keywordtype">void</span> compute();</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="comment">/* private class */</span></div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html"> 131</a></span>&#160; <span class="keyword">class </span><a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html">Cell</a> {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a6665759369a998a33f3d9ba36cc5bc0a"> 133</a></span>&#160; <span class="keyword">static</span> constexpr <span class="keywordtype">double</span> SQRT2 = 1.4142135623730951;</div><div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#abd249b993262c1bbf53e4412249c0f7f"> 134</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#abd249b993262c1bbf53e4412249c0f7f">x</a>;</div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#abd4d26b7cbfb84d168630ee5575cd826"> 135</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#abd4d26b7cbfb84d168630ee5575cd826">y</a>;</div><div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#af9530ee48c62fd93ffd8c35cb684f59c"> 136</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#af9530ee48c62fd93ffd8c35cb684f59c">hSize</a>;</div><div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a400992a4829dfa94f09fa50e227b75d6"> 137</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a400992a4829dfa94f09fa50e227b75d6">distance</a>;</div><div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#aa5fc4e0b77163ad56dc3b0101d47883f"> 138</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#aa5fc4e0b77163ad56dc3b0101d47883f">maxDist</a>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a64a3db719fbd6346584d9f515fd06f60"> 141</a></span>&#160; <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a64a3db719fbd6346584d9f515fd06f60">Cell</a>(<span class="keywordtype">double</span> p_x, <span class="keywordtype">double</span> p_y, <span class="keywordtype">double</span> p_hSize, <span class="keywordtype">double</span> p_distanceToConstraints)</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; : x(p_x)</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; , y(p_y)</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; , hSize(p_hSize)</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; , distance(p_distanceToConstraints)</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; , maxDist(p_distanceToConstraints + (p_hSize*SQRT2))</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; {};</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#af3a9999ff641ddd19df0d7cdd8ab0540"> 149</a></span>&#160; <a class="code" href="classgeos_1_1geom_1_1Envelope.html">geom::Envelope</a> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#af3a9999ff641ddd19df0d7cdd8ab0540">getEnvelope</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <a class="code" href="classgeos_1_1geom_1_1Envelope.html">geom::Envelope</a> env(x-hSize, x+hSize, y-hSize, y+hSize);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keywordflow">return</span> env;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; }</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a0e925fc9996c20bdea479e7bc670930c"> 155</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a0e925fc9996c20bdea479e7bc670930c">isFullyOutside</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">return</span> maxDist &lt; 0.0;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; }</div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#aff8e6ad7ab9eea5823324322095b41d6"> 159</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#aff8e6ad7ab9eea5823324322095b41d6">isOutside</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">return</span> distance &lt; 0.0;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; }</div><div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#abf680662f8b10383fb7a72caeca15d3a"> 163</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#abf680662f8b10383fb7a72caeca15d3a">getMaxDistance</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; <span class="keywordflow">return</span> maxDist;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; }</div><div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#adbabaadf658afadd66bf3af13d2f7fd6"> 167</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#adbabaadf658afadd66bf3af13d2f7fd6">getDistance</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <span class="keywordflow">return</span> distance;</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; }</div><div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a3af9608d8f93cfd302f8db1bc0e36ae1"> 171</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a3af9608d8f93cfd302f8db1bc0e36ae1">getHSize</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keywordflow">return</span> hSize;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; }</div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#af0fa69572747d4a4d6b7818059f8c667"> 175</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#af0fa69572747d4a4d6b7818059f8c667">getX</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <span class="keywordflow">return</span> x;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; }</div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a8c93e17c84e42303f7586450698a8fc8"> 179</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a8c93e17c84e42303f7586450698a8fc8">getY</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keywordflow">return</span> y;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; }</div><div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a51d0a03797faee3913bf5378a96becf9"> 183</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="namespacegeos_1_1geom.html#a1880a864580a0ac43532608d6677fbda">operator&lt; </a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html">Cell</a>&amp; rhs)<span class="keyword"> const</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <span class="keywordflow">return</span> maxDist &lt; rhs.<a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#aa5fc4e0b77163ad56dc3b0101d47883f">maxDist</a>;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; }</div><div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a49be05fe161e08036f32ba8e5cce6470"> 187</a></span>&#160; <span class="keywordtype">bool</span> operator&gt; (<span class="keyword">const</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html">Cell</a>&amp; rhs)<span class="keyword"> const</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keywordflow">return</span> maxDist &gt; rhs.<a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#aa5fc4e0b77163ad56dc3b0101d47883f">maxDist</a>;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; }</div><div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a05a3935845aa4f98ce78df07bb5cfffc"> 191</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a05a3935845aa4f98ce78df07bb5cfffc">operator==</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html">Cell</a>&amp; rhs)<span class="keyword"> const</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordflow">return</span> maxDist == rhs.<a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#aa5fc4e0b77163ad56dc3b0101d47883f">maxDist</a>;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; }</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; };</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; <span class="keywordtype">bool</span> mayContainCircleCenter(<span class="keyword">const</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html">Cell</a>&amp; cell, <span class="keyword">const</span> <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html">Cell</a>&amp; farthestCell);</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordtype">void</span> createInitialGrid(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Envelope.html">geom::Envelope</a>* env, std::priority_queue&lt;Cell&gt;&amp; cellQueue);</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; <a class="code" href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html">Cell</a> createCentroidCell(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* geom);</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160;</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160;};</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160;</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160;} <span class="comment">// geos::algorithm::construct</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;} <span class="comment">// geos::algorithm</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;} <span class="comment">// geos</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;<span class="preprocessor">#endif // GEOS_ALGORITHM_CONSTRUCT_LARGESTCIRCLE_H</span></div><div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_html_ae1247443c5c583911006ac25baa07cc5"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#ae1247443c5c583911006ac25baa07cc5">geos::algorithm::construct::LargestEmptyCircle::tolerance</a></div><div class="ttdeci">double tolerance</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00102">LargestEmptyCircle.h:102</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1Envelope_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Envelope.html">geos::geom::Envelope</a></div><div class="ttdoc">An Envelope defines a rectangulare region of the 2D coordinate plane. </div><div class="ttdef"><b>Definition:</b> <a href="Envelope_8h_source.html#l00058">Envelope.h:58</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_a400992a4829dfa94f09fa50e227b75d6"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a400992a4829dfa94f09fa50e227b75d6">geos::algorithm::construct::LargestEmptyCircle::Cell::distance</a></div><div class="ttdeci">double distance</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00137">LargestEmptyCircle.h:137</a></div></div>
<div class="ttc" id="IndexedPointInAreaLocator_8h_html"><div class="ttname"><a href="IndexedPointInAreaLocator_8h.html">IndexedPointInAreaLocator.h</a></div></div>
<div class="ttc" id="IndexedFacetDistance_8h_html"><div class="ttname"><a href="IndexedFacetDistance_8h.html">IndexedFacetDistance.h</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_1construct_1_1LargestEmptyCircle_1_1Cell_html_a64a3db719fbd6346584d9f515fd06f60"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a64a3db719fbd6346584d9f515fd06f60">geos::algorithm::construct::LargestEmptyCircle::Cell::Cell</a></div><div class="ttdeci">Cell(double p_x, double p_y, double p_hSize, double p_distanceToConstraints)</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00141">LargestEmptyCircle.h:141</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="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_aa5fc4e0b77163ad56dc3b0101d47883f"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#aa5fc4e0b77163ad56dc3b0101d47883f">geos::algorithm::construct::LargestEmptyCircle::Cell::maxDist</a></div><div class="ttdeci">double maxDist</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00138">LargestEmptyCircle.h:138</a></div></div>
<div class="ttc" id="Point_8h_html"><div class="ttname"><a href="Point_8h.html">Point.h</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1distance_1_1IndexedFacetDistance_html"><div class="ttname"><a href="classgeos_1_1operation_1_1distance_1_1IndexedFacetDistance.html">geos::operation::distance::IndexedFacetDistance</a></div><div class="ttdoc">Computes the distance between the facets (segments and vertices) of two Geometrys using a Branch-and-...</div><div class="ttdef"><b>Definition:</b> <a href="IndexedFacetDistance_8h_source.html#l00047">IndexedFacetDistance.h:47</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_adbabaadf658afadd66bf3af13d2f7fd6"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#adbabaadf658afadd66bf3af13d2f7fd6">geos::algorithm::construct::LargestEmptyCircle::Cell::getDistance</a></div><div class="ttdeci">double getDistance() const </div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00167">LargestEmptyCircle.h:167</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_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_a8c93e17c84e42303f7586450698a8fc8"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a8c93e17c84e42303f7586450698a8fc8">geos::algorithm::construct::LargestEmptyCircle::Cell::getY</a></div><div class="ttdeci">double getY() const </div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00179">LargestEmptyCircle.h:179</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html">geos::algorithm::construct::LargestEmptyCircle</a></div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00060">LargestEmptyCircle.h:60</a></div></div>
<div class="ttc" id="namespacegeos_1_1geom_html_a1880a864580a0ac43532608d6677fbda"><div class="ttname"><a href="namespacegeos_1_1geom.html#a1880a864580a0ac43532608d6677fbda">geos::geom::operator&lt;</a></div><div class="ttdeci">bool operator&lt;(const Coordinate &amp;a, const Coordinate &amp;b)</div><div class="ttdoc">Strict weak ordering operator for Coordinate. </div><div class="ttdef"><b>Definition:</b> <a href="Coordinate_8h_source.html#l00134">Coordinate.h:134</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_a3af9608d8f93cfd302f8db1bc0e36ae1"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a3af9608d8f93cfd302f8db1bc0e36ae1">geos::algorithm::construct::LargestEmptyCircle::Cell::getHSize</a></div><div class="ttdeci">double getHSize() const </div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00171">LargestEmptyCircle.h:171</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_html_a324d05ac9d279ce6baa706fee88fd110"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a324d05ac9d279ce6baa706fee88fd110">geos::algorithm::construct::LargestEmptyCircle::ptLocator</a></div><div class="ttdeci">std::unique_ptr&lt; algorithm::locate::IndexedPointInAreaLocator &gt; ptLocator</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00108">LargestEmptyCircle.h:108</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_abd249b993262c1bbf53e4412249c0f7f"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#abd249b993262c1bbf53e4412249c0f7f">geos::algorithm::construct::LargestEmptyCircle::Cell::x</a></div><div class="ttdeci">double x</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00134">LargestEmptyCircle.h:134</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html">geos::algorithm::construct::LargestEmptyCircle::Cell</a></div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00131">LargestEmptyCircle.h:131</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_html_a39af34aa652bb07c5031dfd49d320d75"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a39af34aa652bb07c5031dfd49d320d75">geos::algorithm::construct::LargestEmptyCircle::boundaryDistance</a></div><div class="ttdeci">std::unique_ptr&lt; operation::distance::IndexedFacetDistance &gt; boundaryDistance</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00109">LargestEmptyCircle.h:109</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1GeometryFactory_html"><div class="ttname"><a href="classgeos_1_1geom_1_1GeometryFactory.html">geos::geom::GeometryFactory</a></div><div class="ttdoc">Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...</div><div class="ttdef"><b>Definition:</b> <a href="GeometryFactory_8h_source.html#l00068">GeometryFactory.h:68</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_html_af3474b0ac217a3616690ab564a93925d"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#af3474b0ac217a3616690ab564a93925d">geos::algorithm::construct::LargestEmptyCircle::obstacles</a></div><div class="ttdeci">const geom::Geometry * obstacles</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00103">LargestEmptyCircle.h:103</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_af0fa69572747d4a4d6b7818059f8c667"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#af0fa69572747d4a4d6b7818059f8c667">geos::algorithm::construct::LargestEmptyCircle::Cell::getX</a></div><div class="ttdeci">double getX() const </div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00175">LargestEmptyCircle.h:175</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_af9530ee48c62fd93ffd8c35cb684f59c"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#af9530ee48c62fd93ffd8c35cb684f59c">geos::algorithm::construct::LargestEmptyCircle::Cell::hSize</a></div><div class="ttdeci">double hSize</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00136">LargestEmptyCircle.h:136</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_a05a3935845aa4f98ce78df07bb5cfffc"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a05a3935845aa4f98ce78df07bb5cfffc">geos::algorithm::construct::LargestEmptyCircle::Cell::operator==</a></div><div class="ttdeci">bool operator==(const Cell &amp;rhs) const </div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00191">LargestEmptyCircle.h:191</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="Envelope_8h_html"><div class="ttname"><a href="Envelope_8h.html">Envelope.h</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_af3a9999ff641ddd19df0d7cdd8ab0540"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#af3a9999ff641ddd19df0d7cdd8ab0540">geos::algorithm::construct::LargestEmptyCircle::Cell::getEnvelope</a></div><div class="ttdeci">geom::Envelope getEnvelope() const </div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00149">LargestEmptyCircle.h:149</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_html_a8e813fc2f9965002aa771baf3c976913"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a8e813fc2f9965002aa771baf3c976913">geos::algorithm::construct::LargestEmptyCircle::radiusPt</a></div><div class="ttdeci">geom::Coordinate radiusPt</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00111">LargestEmptyCircle.h:111</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_html_a4b175e9c67db56c45c4852d8364d7941"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a4b175e9c67db56c45c4852d8364d7941">geos::algorithm::construct::LargestEmptyCircle::boundary</a></div><div class="ttdeci">std::unique_ptr&lt; geom::Geometry &gt; boundary</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00105">LargestEmptyCircle.h:105</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_html_a0f59bba874c1ed0a9cd54c342d7c3346"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a0f59bba874c1ed0a9cd54c342d7c3346">geos::algorithm::construct::LargestEmptyCircle::centerPt</a></div><div class="ttdeci">geom::Coordinate centerPt</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00110">LargestEmptyCircle.h:110</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_1construct_1_1LargestEmptyCircle_html_aa7a85d2189a3022a430c0aeb2d26fefd"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#aa7a85d2189a3022a430c0aeb2d26fefd">geos::algorithm::construct::LargestEmptyCircle::obstacleDistance</a></div><div class="ttdeci">operation::distance::IndexedFacetDistance obstacleDistance</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00106">LargestEmptyCircle.h:106</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_abd4d26b7cbfb84d168630ee5575cd826"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#abd4d26b7cbfb84d168630ee5575cd826">geos::algorithm::construct::LargestEmptyCircle::Cell::y</a></div><div class="ttdeci">double y</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00135">LargestEmptyCircle.h:135</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_abf680662f8b10383fb7a72caeca15d3a"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#abf680662f8b10383fb7a72caeca15d3a">geos::algorithm::construct::LargestEmptyCircle::Cell::getMaxDistance</a></div><div class="ttdeci">double getMaxDistance() const </div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00163">LargestEmptyCircle.h:163</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_a0e925fc9996c20bdea479e7bc670930c"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#a0e925fc9996c20bdea479e7bc670930c">geos::algorithm::construct::LargestEmptyCircle::Cell::isFullyOutside</a></div><div class="ttdeci">bool isFullyOutside() const </div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00155">LargestEmptyCircle.h:155</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell_html_aff8e6ad7ab9eea5823324322095b41d6"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_1_1Cell.html#aff8e6ad7ab9eea5823324322095b41d6">geos::algorithm::construct::LargestEmptyCircle::Cell::isOutside</a></div><div class="ttdeci">bool isOutside() const </div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00159">LargestEmptyCircle.h:159</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_html_a28d11240a7708a62b60a0052a5c89c6f"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a28d11240a7708a62b60a0052a5c89c6f">geos::algorithm::construct::LargestEmptyCircle::done</a></div><div class="ttdeci">bool done</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00107">LargestEmptyCircle.h:107</a></div></div>
<div class="ttc" id="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle_html_a92b1f0ce90827074fa018c88261326e4"><div class="ttname"><a href="classgeos_1_1algorithm_1_1construct_1_1LargestEmptyCircle.html#a92b1f0ce90827074fa018c88261326e4">geos::algorithm::construct::LargestEmptyCircle::factory</a></div><div class="ttdeci">const geom::GeometryFactory * factory</div><div class="ttdef"><b>Definition:</b> <a href="LargestEmptyCircle_8h_source.html#l00104">LargestEmptyCircle.h:104</a></div></div>
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