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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_0bc14b2fb119a11b6a0f32f4d350db61.html">geos</a></li><li class="navelem"><a class="el" href="dir_cc91dd2a378845bf7e3e6edb554afff8.html">operation</a></li><li class="navelem"><a class="el" href="dir_96d0e52ddb95397c192e273e98580ca1.html">overlay</a></li><li class="navelem"><a class="el" href="dir_4b4675b3bc557c164ca157ad9c7cda6b.html">validate</a></li> </ul>
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<div class="title">FuzzyPointLocator.h</div> </div>
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<a href="FuzzyPointLocator_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) 2006 Refractions Research Inc.</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> <span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * Last port: operation/overlay/validate/FuzzyPointLocator.java rev. 1.1 (JTS-1.10)</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> **********************************************************************/</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">#ifndef GEOS_OP_OVERLAY_FUZZYPOINTLOCATOR_H</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define GEOS_OP_OVERLAY_FUZZYPOINTLOCATOR_H</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 <<a class="code" href="export_8h.html">geos/export.h</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="PointLocator_8h.html">geos/algorithm/PointLocator.h</a>></span> <span class="comment">// for composition</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="Geometry_8h.html">geos/geom/Geometry.h</a>></span> <span class="comment">// for unique_ptr visibility of dtor</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="Location_8h.html">geos/geom/Location.h</a>></span> <span class="comment">// for Location::Value enum</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <memory></span> <span class="comment">// for unique_ptr</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#pragma warning(push)</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <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="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#endif</span></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> <span class="comment">// Forward declarations</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">namespace </span>geom {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">class </span>Geometry;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">class </span>Coordinate;</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> }</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">namespace </span>operation { <span class="comment">// geos::operation</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">namespace </span>overlay { <span class="comment">// geos::operation::overlay</span></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="namespacegeos_1_1operation_1_1overlay_1_1validate.html"> 46</a></span> <span class="keyword">namespace </span>validate { <span class="comment">// geos::operation::overlay::validate</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html"> 58</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_1overlay_1_1validate_1_1FuzzyPointLocator.html">FuzzyPointLocator</a> {</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html">FuzzyPointLocator</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& geom, <span class="keywordtype">double</span> nTolerance);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">geom::Location</a> getLocation(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>& pt);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#a526c4677cc235e6ea068c27610e6841c"> 68</a></span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& <a class="code" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#a526c4677cc235e6ea068c27610e6841c">g</a>;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#ac7a284b296c91688621f5a22f2813c19"> 70</a></span>  <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#ac7a284b296c91688621f5a22f2813c19">tolerance</a>;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#a21d3fcede1c7af4a6f81861e43149eb3"> 72</a></span>  <a class="code" href="classgeos_1_1algorithm_1_1PointLocator.html">algorithm::PointLocator</a> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#a21d3fcede1c7af4a6f81861e43149eb3">ptLocator</a>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#ad0fd0eb614e2693fea9453af6a015206"> 74</a></span>  std::unique_ptr<geom::Geometry> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#ad0fd0eb614e2693fea9453af6a015206">linework</a>;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// this function has been obsoleted</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  std::unique_ptr<geom::Geometry> getLineWork(<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="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  std::unique_ptr<geom::Geometry> extractLineWork(<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="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="comment">// Declare type as noncopyable</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html">FuzzyPointLocator</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html">FuzzyPointLocator</a>& other) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html">FuzzyPointLocator</a>& operator=(<span class="keyword">const</span> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html">FuzzyPointLocator</a>& rhs) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> };</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> } <span class="comment">// namespace geos::operation::overlay::validate</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> } <span class="comment">// namespace geos::operation::overlay</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> } <span class="comment">// namespace geos::operation</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> } <span class="comment">// namespace geos</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor">#pragma warning(pop)</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="preprocessor">#endif // ndef GEOS_OP_OVERLAY_FUZZYPOINTLOCATOR_H</span></div><div class="ttc" id="PointLocator_8h_html"><div class="ttname"><a href="PointLocator_8h.html">PointLocator.h</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"><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="classgeos_1_1algorithm_1_1PointLocator_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1PointLocator.html">geos::algorithm::PointLocator</a></div><div class="ttdoc">Computes the topological relationship (Location) of a single point to a Geometry. ...</div><div class="ttdef"><b>Definition:</b> <a href="PointLocator_8h_source.html#l00057">PointLocator.h:57</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_1overlay_1_1validate_1_1FuzzyPointLocator_html_a526c4677cc235e6ea068c27610e6841c"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#a526c4677cc235e6ea068c27610e6841c">geos::operation::overlay::validate::FuzzyPointLocator::g</a></div><div class="ttdeci">const geom::Geometry & g</div><div class="ttdef"><b>Definition:</b> <a href="FuzzyPointLocator_8h_source.html#l00068">FuzzyPointLocator.h:68</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator_html"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html">geos::operation::overlay::validate::FuzzyPointLocator</a></div><div class="ttdoc">Finds the most likely Location of a point relative to the polygonal components of a geometry...</div><div class="ttdef"><b>Definition:</b> <a href="FuzzyPointLocator_8h_source.html#l00058">FuzzyPointLocator.h:58</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator_html_a21d3fcede1c7af4a6f81861e43149eb3"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#a21d3fcede1c7af4a6f81861e43149eb3">geos::operation::overlay::validate::FuzzyPointLocator::ptLocator</a></div><div class="ttdeci">algorithm::PointLocator ptLocator</div><div class="ttdef"><b>Definition:</b> <a href="FuzzyPointLocator_8h_source.html#l00072">FuzzyPointLocator.h:72</a></div></div>
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<div class="ttc" id="namespacegeos_1_1geom_html_ae55a225cd843a6b153a7b6ca5a4707c8"><div class="ttname"><a href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">geos::geom::Location</a></div><div class="ttdeci">Location</div><div class="ttdoc">Constants representing the location of a point relative to a geometry. </div><div class="ttdef"><b>Definition:</b> <a href="Location_8h_source.html#l00034">Location.h:34</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator_html_ad0fd0eb614e2693fea9453af6a015206"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#ad0fd0eb614e2693fea9453af6a015206">geos::operation::overlay::validate::FuzzyPointLocator::linework</a></div><div class="ttdeci">std::unique_ptr< geom::Geometry > linework</div><div class="ttdef"><b>Definition:</b> <a href="FuzzyPointLocator_8h_source.html#l00074">FuzzyPointLocator.h:74</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="Location_8h_html"><div class="ttname"><a href="Location_8h.html">Location.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator_html_ac7a284b296c91688621f5a22f2813c19"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1validate_1_1FuzzyPointLocator.html#ac7a284b296c91688621f5a22f2813c19">geos::operation::overlay::validate::FuzzyPointLocator::tolerance</a></div><div class="ttdeci">double tolerance</div><div class="ttdef"><b>Definition:</b> <a href="FuzzyPointLocator_8h_source.html#l00070">FuzzyPointLocator.h:70</a></div></div>
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<div class="ttc" id="Geometry_8h_html"><div class="ttname"><a href="Geometry_8h.html">Geometry.h</a></div></div>
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