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<a href="SimpleSTRdistance_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</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;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &lt;cassert&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &lt;cstddef&gt;</span></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;<a class="code" href="Envelope_8h.html">geos/geom/Envelope.h</a>&gt;</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="SimpleSTRtree_8h.html">geos/index/strtree/SimpleSTRtree.h</a>&gt;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="SimpleSTRnode_8h.html">geos/index/strtree/SimpleSTRnode.h</a>&gt;</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;queue&gt;</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#pragma warning(push)</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#endif</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;<span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="keyword">namespace </span>index { <span class="comment">// geos::index</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="keyword">namespace </span>strtree { <span class="comment">// geos::index::strtree</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html"> 40</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_1index_1_1strtree_1_1SimpleSTRpair.html">SimpleSTRpair</a> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#a30a3686a4894163bd35f5e15c5b5c03d"> 44</a></span>&#160; <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#a30a3686a4894163bd35f5e15c5b5c03d">node1</a>;</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#afa26bd94e5f373000f34af051eee6344"> 45</a></span>&#160; <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#afa26bd94e5f373000f34af051eee6344">node2</a>;</div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#a3c3a54c98f2c016c79b0d71eaee6c1c5"> 46</a></span>&#160; <a class="code" href="classgeos_1_1index_1_1strtree_1_1ItemDistance.html">ItemDistance</a>* <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#a3c3a54c98f2c016c79b0d71eaee6c1c5">itemDistance</a>;</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#af88e2ea72cb36535ac51094fe60c4616"> 47</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#af88e2ea72cb36535ac51094fe60c4616">m_distance</a>;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keywordtype">double</span> distance();</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="l00064"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#a50268cd84e828181151137ff936c9a1a"> 64</a></span>&#160; <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#a50268cd84e828181151137ff936c9a1a">SimpleSTRpair</a>(<a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* p_node1, <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* p_node2, <a class="code" href="classgeos_1_1index_1_1strtree_1_1ItemDistance.html">ItemDistance</a>* p_itemDistance)</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; : node1(p_node1)</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; , node2(p_node2)</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; , itemDistance(p_itemDistance)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; m_distance = distance();</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; }</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* getNode(<span class="keywordtype">int</span> i) <span class="keyword">const</span>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordtype">double</span> getDistance() <span class="keyword">const</span>;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordtype">bool</span> isLeaves() <span class="keyword">const</span>;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keywordtype">double</span> maximumDistance();</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="keyword">friend</span> std::ostream&amp; <a class="code" href="namespacegeos_1_1algorithm.html#a2758abe28b444c9fd134f02720d9af8b">operator&lt;&lt;</a>(std::ostream&amp; os, <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html">SimpleSTRpair</a>&amp; pair);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;};</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;</div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html"> 108</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_1index_1_1strtree_1_1SimpleSTRdistance.html">SimpleSTRdistance</a> {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;<span class="keyword">public</span>:</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"><a class="line" href="structgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_1_1STRpairQueueCompare.html"> 113</a></span>&#160; <span class="keyword">struct </span><a class="code" href="structgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_1_1STRpairQueueCompare.html">STRpairQueueCompare</a> {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keywordtype">bool</span></div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="structgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_1_1STRpairQueueCompare.html#a632ccd80aab38ed6525a8900594196cb"> 115</a></span>&#160; <a class="code" href="structgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_1_1STRpairQueueCompare.html#a632ccd80aab38ed6525a8900594196cb">operator()</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html">SimpleSTRpair</a>* a, <span class="keyword">const</span> <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html">SimpleSTRpair</a>* b)</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordflow">return</span> a-&gt;<a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#ac401b484c09bd86a93079aa2492fe0a4">getDistance</a>() &gt; b-&gt;<a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#ac401b484c09bd86a93079aa2492fe0a4">getDistance</a>();</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; };</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keyword">typedef</span> std::priority_queue&lt;<a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html">SimpleSTRpair</a>*,</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; std::vector&lt;SimpleSTRpair*&gt;,</div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a1d5f9a96fae47b0db43e721a4950c946"> 123</a></span>&#160; <a class="code" href="structgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_1_1STRpairQueueCompare.html">STRpairQueueCompare</a>&gt; <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a1d5f9a96fae47b0db43e721a4950c946">STRpairQueue</a>;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="comment">/* Initialize class */</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html">SimpleSTRdistance</a>(<a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* root1, <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* root2, <a class="code" href="classgeos_1_1index_1_1strtree_1_1ItemDistance.html">ItemDistance</a>* p_itemDistance);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="comment">/* Turn over the calculation */</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; std::pair&lt;const void*, const void*&gt; nearestNeighbour();</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordtype">bool</span> isWithinDistance(<span class="keywordtype">double</span> maxDistance);</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;</div><div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a150b550142d3b405f805e5441667188f"> 136</a></span>&#160; std::deque&lt;SimpleSTRpair&gt; <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a150b550142d3b405f805e5441667188f">pairStore</a>;</div><div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a70c882ca775b10a64200a68e20f42882"> 137</a></span>&#160; SimpleSTRpair* <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a70c882ca775b10a64200a68e20f42882">initPair</a>;</div><div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a83ae1d3cef040dcaff731c909c01294d"> 138</a></span>&#160; <a class="code" href="classgeos_1_1index_1_1strtree_1_1ItemDistance.html">ItemDistance</a>* <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a83ae1d3cef040dcaff731c909c01294d">itemDistance</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="comment">/* Utility method to store allocated pairs */</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; SimpleSTRpair* createPair(<a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* p_node1, <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* p_node2, <a class="code" href="classgeos_1_1index_1_1strtree_1_1ItemDistance.html">ItemDistance</a>* p_itemDistance);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; std::pair&lt;const void*, const void*&gt; nearestNeighbour(SimpleSTRpair* p_initPair);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; std::pair&lt;const void*, const void*&gt; nearestNeighbour(SimpleSTRpair* p_initPair, <span class="keywordtype">double</span> maxDistance);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordtype">bool</span> isWithinDistance(SimpleSTRpair* p_initPair, <span class="keywordtype">double</span> maxDistance);</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; <span class="keywordtype">void</span> expandToQueue(SimpleSTRpair* pair, STRpairQueue&amp;, <span class="keywordtype">double</span> minDistance);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordtype">void</span> expand(<a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* nodeComposite, <a class="code" href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">SimpleSTRnode</a>* nodeOther,</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordtype">bool</span> isFlipped, STRpairQueue&amp; priQ, <span class="keywordtype">double</span> minDistance);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;</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"> 155</span>&#160;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;</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"> 159</span>&#160;} <span class="comment">// namespace geos::index::strtree</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;} <span class="comment">// namespace geos::index</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;} <span class="comment">// namespace geos</span></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"> 163</span>&#160;<span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;<span class="preprocessor">#pragma warning(pop)</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;</div><div class="ttc" id="structgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_1_1STRpairQueueCompare_html_a632ccd80aab38ed6525a8900594196cb"><div class="ttname"><a href="structgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_1_1STRpairQueueCompare.html#a632ccd80aab38ed6525a8900594196cb">geos::index::strtree::SimpleSTRdistance::STRpairQueueCompare::operator()</a></div><div class="ttdeci">bool operator()(const SimpleSTRpair *a, const SimpleSTRpair *b)</div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00115">SimpleSTRdistance.h:115</a></div></div>
<div class="ttc" id="SimpleSTRtree_8h_html"><div class="ttname"><a href="SimpleSTRtree_8h.html">SimpleSTRtree.h</a></div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_html"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html">geos::index::strtree::SimpleSTRdistance</a></div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00108">SimpleSTRdistance.h:108</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_1index_1_1strtree_1_1SimpleSTRdistance_html_a70c882ca775b10a64200a68e20f42882"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a70c882ca775b10a64200a68e20f42882">geos::index::strtree::SimpleSTRdistance::initPair</a></div><div class="ttdeci">SimpleSTRpair * initPair</div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00137">SimpleSTRdistance.h:137</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_1index_1_1strtree_1_1SimpleSTRpair_html_a30a3686a4894163bd35f5e15c5b5c03d"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#a30a3686a4894163bd35f5e15c5b5c03d">geos::index::strtree::SimpleSTRpair::node1</a></div><div class="ttdeci">SimpleSTRnode * node1</div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00044">SimpleSTRdistance.h:44</a></div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode_html"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRnode.html">geos::index::strtree::SimpleSTRnode</a></div><div class="ttdoc">A node of the STR tree. </div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRnode_8h_source.html#l00037">SimpleSTRnode.h:37</a></div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair_html_a50268cd84e828181151137ff936c9a1a"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#a50268cd84e828181151137ff936c9a1a">geos::index::strtree::SimpleSTRpair::SimpleSTRpair</a></div><div class="ttdeci">SimpleSTRpair(SimpleSTRnode *p_node1, SimpleSTRnode *p_node2, ItemDistance *p_itemDistance)</div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00064">SimpleSTRdistance.h:64</a></div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair_html_ac401b484c09bd86a93079aa2492fe0a4"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#ac401b484c09bd86a93079aa2492fe0a4">geos::index::strtree::SimpleSTRpair::getDistance</a></div><div class="ttdeci">double getDistance() const </div><div class="ttdoc">Gets the minimum possible distance between the SimpleSTRnode in this pair. </div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair_html_a3c3a54c98f2c016c79b0d71eaee6c1c5"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#a3c3a54c98f2c016c79b0d71eaee6c1c5">geos::index::strtree::SimpleSTRpair::itemDistance</a></div><div class="ttdeci">ItemDistance * itemDistance</div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00046">SimpleSTRdistance.h:46</a></div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_html_a1d5f9a96fae47b0db43e721a4950c946"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a1d5f9a96fae47b0db43e721a4950c946">geos::index::strtree::SimpleSTRdistance::STRpairQueue</a></div><div class="ttdeci">std::priority_queue&lt; SimpleSTRpair *, std::vector&lt; SimpleSTRpair * &gt;, STRpairQueueCompare &gt; STRpairQueue</div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00123">SimpleSTRdistance.h:123</a></div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_html_a83ae1d3cef040dcaff731c909c01294d"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a83ae1d3cef040dcaff731c909c01294d">geos::index::strtree::SimpleSTRdistance::itemDistance</a></div><div class="ttdeci">ItemDistance * itemDistance</div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00138">SimpleSTRdistance.h:138</a></div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1ItemDistance_html"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1ItemDistance.html">geos::index::strtree::ItemDistance</a></div><div class="ttdoc">A function method which computes the distance between two ItemBoundables in an STRtree. Used for Nearest Neighbour searches. </div><div class="ttdef"><b>Definition:</b> <a href="ItemDistance_8h_source.html#l00034">ItemDistance.h:34</a></div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_html_a150b550142d3b405f805e5441667188f"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRdistance.html#a150b550142d3b405f805e5441667188f">geos::index::strtree::SimpleSTRdistance::pairStore</a></div><div class="ttdeci">std::deque&lt; SimpleSTRpair &gt; pairStore</div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00136">SimpleSTRdistance.h:136</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="SimpleSTRnode_8h_html"><div class="ttname"><a href="SimpleSTRnode_8h.html">SimpleSTRnode.h</a></div></div>
<div class="ttc" id="structgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_1_1STRpairQueueCompare_html"><div class="ttname"><a href="structgeos_1_1index_1_1strtree_1_1SimpleSTRdistance_1_1STRpairQueueCompare.html">geos::index::strtree::SimpleSTRdistance::STRpairQueueCompare</a></div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00113">SimpleSTRdistance.h:113</a></div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair_html"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html">geos::index::strtree::SimpleSTRpair</a></div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00040">SimpleSTRdistance.h:40</a></div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair_html_af88e2ea72cb36535ac51094fe60c4616"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#af88e2ea72cb36535ac51094fe60c4616">geos::index::strtree::SimpleSTRpair::m_distance</a></div><div class="ttdeci">double m_distance</div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00047">SimpleSTRdistance.h:47</a></div></div>
<div class="ttc" id="namespacegeos_1_1algorithm_html_a2758abe28b444c9fd134f02720d9af8b"><div class="ttname"><a href="namespacegeos_1_1algorithm.html#a2758abe28b444c9fd134f02720d9af8b">geos::algorithm::operator&lt;&lt;</a></div><div class="ttdeci">std::ostream &amp; operator&lt;&lt;(std::ostream &amp;o, const HCoordinate &amp;c)</div></div>
<div class="ttc" id="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair_html_afa26bd94e5f373000f34af051eee6344"><div class="ttname"><a href="classgeos_1_1index_1_1strtree_1_1SimpleSTRpair.html#afa26bd94e5f373000f34af051eee6344">geos::index::strtree::SimpleSTRpair::node2</a></div><div class="ttdeci">SimpleSTRnode * node2</div><div class="ttdef"><b>Definition:</b> <a href="SimpleSTRdistance_8h_source.html#l00045">SimpleSTRdistance.h:45</a></div></div>
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