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<a href="PrecisionUtil_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> <span class="comment">/**********************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * GEOS - Geometry Engine Open Source</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * http://geos.osgeo.org</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Copyright (C) 2020 Paul Ramsey <pramsey@cleverelephant.ca></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <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> <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> <span class="comment"> * by the Free Software Foundation.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * See the COPYING file for more information.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <<a class="code" href="export_8h.html">geos/export.h</a>></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <<a class="code" href="CoordinateFilter_8h.html">geos/geom/CoordinateFilter.h</a>></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <<a class="code" href="Coordinate_8h.html">geos/geom/Coordinate.h</a>></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <map></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// Forward declarations</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span>geom {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">class </span>Geometry;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">class </span>Envelope;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">class </span>PrecisionModel;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> }</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span>operation {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> }</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> }</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> { <span class="comment">// geos.</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>operation { <span class="comment">// geos.operation</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>overlayng { <span class="comment">// geos.operation.overlayng</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">using namespace </span><a class="code" href="namespacegeos_1_1geom.html">geos::geom</a>;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil.html"> 49</a></span> <span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil.html">PrecisionUtil</a> {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> robustScale(<span class="keywordtype">double</span> inherentScale, <span class="keywordtype">double</span> safeScale);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> maxBoundMagnitude(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Envelope.html">Envelope</a>* env);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> precisionScale(<span class="keywordtype">double</span> value, <span class="keywordtype">int</span> precisionDigits);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil.html#acad0be73675b719995d348899e71cd10"> 84</a></span>  <span class="keyword">static</span> constexpr <span class="keywordtype">int</span> MAX_ROBUST_DP_DIGITS = 14;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil.html#aec6fe24b0875bb44e4437119c08414a1"> 86</a></span>  <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil.html#aec6fe24b0875bb44e4437119c08414a1">PrecisionUtil</a>() {};</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">static</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a> robustPM(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* a, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* b);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">static</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a> robustPM(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* a);</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> robustScale(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* a, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* b);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> robustScale(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* a);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> safeScale(<span class="keywordtype">double</span> value);</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> safeScale(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* geom);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> safeScale(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* a, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* b);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> inherentScale(<span class="keywordtype">double</span> value);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> inherentScale(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* geom);</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">static</span> <span class="keywordtype">double</span> inherentScale(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* a, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* b);</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> numberOfDecimals(<span class="keywordtype">double</span> value);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div><div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html"> 208</a></span>  <span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html">InherentScaleFilter</a>: <span class="keyword">public</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateFilter.html">CoordinateFilter</a> {</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#a7667580ab29fc0161aeca0ed6ada7763"> 212</a></span>  <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#a7667580ab29fc0161aeca0ed6ada7763">scale</a>;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div><div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#a6835e0392e9732024023e274dca659b9"> 214</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#a6835e0392e9732024023e274dca659b9">updateScaleMax</a>(<span class="keywordtype">double</span> value) {</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordtype">double</span> scaleVal = PrecisionUtil::inherentScale(value);</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">if</span> (scaleVal > scale) {</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  scale = scaleVal;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#ad948b79a4d7761f520594dfcfa51243d"> 223</a></span>  <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#ad948b79a4d7761f520594dfcfa51243d">InherentScaleFilter</a>()</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  : scale(0.0)</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {}</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#af7595db5d0302a2df07cd284e735ae5f"> 227</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#af7595db5d0302a2df07cd284e735ae5f">filter_ro</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>* coord)<span class="keyword"> override</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  updateScaleMax(coord-><a class="code" href="classgeos_1_1geom_1_1Coordinate.html#ad809a77e5715e490a7e5f95c8611737e">x</a>);</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  updateScaleMax(coord-><a class="code" href="classgeos_1_1geom_1_1Coordinate.html#acdeb58356624ebe25cbbf5b6021c3d9d">y</a>);</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  }</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div><div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#a25bb4f6e1b22bb35511f962db7c8d20d"> 233</a></span>  <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#a25bb4f6e1b22bb35511f962db7c8d20d">getScale</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">return</span> scale;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  }</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  };</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> };</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> } <span class="comment">// namespace geos.operation.overlayng</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> } <span class="comment">// namespace geos.operation</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> } <span class="comment">// namespace geos</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter_html_af7595db5d0302a2df07cd284e735ae5f"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#af7595db5d0302a2df07cd284e735ae5f">geos::operation::overlayng::PrecisionUtil::InherentScaleFilter::filter_ro</a></div><div class="ttdeci">void filter_ro(const geom::Coordinate *coord) override</div><div class="ttdoc">Performs an operation with coord. </div><div class="ttdef"><b>Definition:</b> <a href="PrecisionUtil_8h_source.html#l00227">PrecisionUtil.h:227</a></div></div>
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<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>
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<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>
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<div class="ttc" id="classgeos_1_1geom_1_1Coordinate_html_acdeb58356624ebe25cbbf5b6021c3d9d"><div class="ttname"><a href="classgeos_1_1geom_1_1Coordinate.html#acdeb58356624ebe25cbbf5b6021c3d9d">geos::geom::Coordinate::y</a></div><div class="ttdeci">double y</div><div class="ttdoc">y-coordinate </div><div class="ttdef"><b>Definition:</b> <a href="Coordinate_8h_source.html#l00083">Coordinate.h:83</a></div></div>
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<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>
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<div class="ttc" id="export_8h_html"><div class="ttname"><a href="export_8h.html">export.h</a></div></div>
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<div class="ttc" id="namespacegeos_1_1geom_html"><div class="ttname"><a href="namespacegeos_1_1geom.html">geos::geom</a></div><div class="ttdef"><b>Definition:</b> <a href="IndexedNestedRingTester_8h_source.html#l00027">IndexedNestedRingTester.h:27</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1PrecisionModel_html"><div class="ttname"><a href="classgeos_1_1geom_1_1PrecisionModel.html">geos::geom::PrecisionModel</a></div><div class="ttdoc">Specifies the precision model of the Coordinate in a Geometry. </div><div class="ttdef"><b>Definition:</b> <a href="PrecisionModel_8h_source.html#l00087">PrecisionModel.h:87</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_html"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil.html">geos::operation::overlayng::PrecisionUtil</a></div><div class="ttdef"><b>Definition:</b> <a href="PrecisionUtil_8h_source.html#l00049">PrecisionUtil.h:49</a></div></div>
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<div class="ttc" id="CoordinateFilter_8h_html"><div class="ttname"><a href="CoordinateFilter_8h.html">CoordinateFilter.h</a></div></div>
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<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>
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<div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter_html_a6835e0392e9732024023e274dca659b9"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#a6835e0392e9732024023e274dca659b9">geos::operation::overlayng::PrecisionUtil::InherentScaleFilter::updateScaleMax</a></div><div class="ttdeci">void updateScaleMax(double value)</div><div class="ttdef"><b>Definition:</b> <a href="PrecisionUtil_8h_source.html#l00214">PrecisionUtil.h:214</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_html_aec6fe24b0875bb44e4437119c08414a1"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil.html#aec6fe24b0875bb44e4437119c08414a1">geos::operation::overlayng::PrecisionUtil::PrecisionUtil</a></div><div class="ttdeci">PrecisionUtil()</div><div class="ttdef"><b>Definition:</b> <a href="PrecisionUtil_8h_source.html#l00086">PrecisionUtil.h:86</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1CoordinateFilter_html"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateFilter.html">geos::geom::CoordinateFilter</a></div><div class="ttdoc">Geometry classes support the concept of applying a coordinate filter to every coordinate in the Geome...</div><div class="ttdef"><b>Definition:</b> <a href="CoordinateFilter_8h_source.html#l00043">CoordinateFilter.h:43</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter_html_a7667580ab29fc0161aeca0ed6ada7763"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#a7667580ab29fc0161aeca0ed6ada7763">geos::operation::overlayng::PrecisionUtil::InherentScaleFilter::scale</a></div><div class="ttdeci">double scale</div><div class="ttdef"><b>Definition:</b> <a href="PrecisionUtil_8h_source.html#l00212">PrecisionUtil.h:212</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter_html_ad948b79a4d7761f520594dfcfa51243d"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#ad948b79a4d7761f520594dfcfa51243d">geos::operation::overlayng::PrecisionUtil::InherentScaleFilter::InherentScaleFilter</a></div><div class="ttdeci">InherentScaleFilter()</div><div class="ttdef"><b>Definition:</b> <a href="PrecisionUtil_8h_source.html#l00223">PrecisionUtil.h:223</a></div></div>
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<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>
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<div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter_html_a25bb4f6e1b22bb35511f962db7c8d20d"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html#a25bb4f6e1b22bb35511f962db7c8d20d">geos::operation::overlayng::PrecisionUtil::InherentScaleFilter::getScale</a></div><div class="ttdeci">double getScale() const </div><div class="ttdef"><b>Definition:</b> <a href="PrecisionUtil_8h_source.html#l00233">PrecisionUtil.h:233</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter_html"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1PrecisionUtil_1_1InherentScaleFilter.html">geos::operation::overlayng::PrecisionUtil::InherentScaleFilter</a></div><div class="ttdef"><b>Definition:</b> <a href="PrecisionUtil_8h_source.html#l00208">PrecisionUtil.h:208</a></div></div>
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<div class="ttc" id="Coordinate_8h_html"><div class="ttname"><a href="Coordinate_8h.html">Coordinate.h</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1Coordinate_html_ad809a77e5715e490a7e5f95c8611737e"><div class="ttname"><a href="classgeos_1_1geom_1_1Coordinate.html#ad809a77e5715e490a7e5f95c8611737e">geos::geom::Coordinate::x</a></div><div class="ttdeci">double x</div><div class="ttdoc">x-coordinate </div><div class="ttdef"><b>Definition:</b> <a href="Coordinate_8h_source.html#l00080">Coordinate.h:80</a></div></div>
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