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<a href="InputGeometry_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="IndexedPointInAreaLocator_8h.html">geos/algorithm/locate/IndexedPointInAreaLocator.h</a>></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <<a class="code" href="PointOnGeometryLocator_8h.html">geos/algorithm/locate/PointOnGeometryLocator.h</a>></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <<a class="code" href="Coordinate_8h.html">geos/geom/Coordinate.h</a>></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <<a class="code" href="Envelope_8h.html">geos/geom/Envelope.h</a>></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="Geometry_8h.html">geos/geom/Geometry.h</a>></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="Location_8h.html">geos/geom/Location.h</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="export_8h.html">geos/export.h</a>></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> <span class="preprocessor">#include <array></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="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> { <span class="comment">// geos.</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span>operation { <span class="comment">// geos.operation</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">namespace </span>overlayng { <span class="comment">// geos.operation.overlayng</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</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_1algorithm_1_1locate.html">geos::algorithm::locate</a>;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">using namespace </span><a class="code" href="namespacegeos_1_1geom.html">geos::geom</a>;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html"> 44</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_1InputGeometry.html">InputGeometry</a> {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="comment">// Members</span></div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#a8abe7cfbef9f6a1b3c0eebfb2597c2e0"> 49</a></span>  std::array<const Geometry*, 2> <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#a8abe7cfbef9f6a1b3c0eebfb2597c2e0">geom</a>;</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#a4170c44ba58667abccd2b82ff8f3916f"> 50</a></span>  std::unique_ptr<PointOnGeometryLocator> <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#a4170c44ba58667abccd2b82ff8f3916f">ptLocatorA</a>;</div><div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#af53cad445c1dd27d3c4c6d3b41ff0ed6"> 51</a></span>  std::unique_ptr<PointOnGeometryLocator> <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#af53cad445c1dd27d3c4c6d3b41ff0ed6">ptLocatorB</a>;</div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#abe98e00b691e00406e4562ed80848b69"> 52</a></span>  std::array<bool, 2> <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#abe98e00b691e00406e4562ed80848b69">isCollapsed</a>;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html">InputGeometry</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* geomA, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* geomB);</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="keywordtype">bool</span> isSingle() <span class="keyword">const</span>;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">int</span> getDimension(<span class="keywordtype">int</span> index) <span class="keyword">const</span>;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* getGeometry(<span class="keywordtype">int</span> geomIndex) <span class="keyword">const</span>;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Envelope.html">Envelope</a>* getEnvelope(<span class="keywordtype">int</span> geomIndex) <span class="keyword">const</span>;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">bool</span> isEmpty(<span class="keywordtype">int</span> geomIndex) <span class="keyword">const</span>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">bool</span> isArea(<span class="keywordtype">int</span> geomIndex) <span class="keyword">const</span>;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">int</span> getAreaIndex() <span class="keyword">const</span>;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">bool</span> isLine(<span class="keywordtype">int</span> geomIndex) <span class="keyword">const</span>;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">bool</span> isAllPoints() <span class="keyword">const</span>;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">bool</span> hasPoints() <span class="keyword">const</span>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordtype">bool</span> hasEdges(<span class="keywordtype">int</span> geomIndex) <span class="keyword">const</span>;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">Location</a> locatePointInArea(<span class="keywordtype">int</span> geomIndex, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">Coordinate</a>& pt);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="classgeos_1_1algorithm_1_1locate_1_1PointOnGeometryLocator.html">PointOnGeometryLocator</a>* getLocator(<span class="keywordtype">int</span> geomIndex);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordtype">void</span> setCollapsed(<span class="keywordtype">int</span> geomIndex, <span class="keywordtype">bool</span> isGeomCollapsed);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</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> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> } <span class="comment">// namespace geos.operation.overlayng</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> } <span class="comment">// namespace geos.operation</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> } <span class="comment">// namespace geos</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1InputGeometry_html_a4170c44ba58667abccd2b82ff8f3916f"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#a4170c44ba58667abccd2b82ff8f3916f">geos::operation::overlayng::InputGeometry::ptLocatorA</a></div><div class="ttdeci">std::unique_ptr< PointOnGeometryLocator > ptLocatorA</div><div class="ttdef"><b>Definition:</b> <a href="InputGeometry_8h_source.html#l00050">InputGeometry.h:50</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="IndexedPointInAreaLocator_8h_html"><div class="ttname"><a href="IndexedPointInAreaLocator_8h.html">IndexedPointInAreaLocator.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_1operation_1_1overlayng_1_1InputGeometry_html_abe98e00b691e00406e4562ed80848b69"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#abe98e00b691e00406e4562ed80848b69">geos::operation::overlayng::InputGeometry::isCollapsed</a></div><div class="ttdeci">std::array< bool, 2 > isCollapsed</div><div class="ttdef"><b>Definition:</b> <a href="InputGeometry_8h_source.html#l00052">InputGeometry.h:52</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_1operation_1_1overlayng_1_1InputGeometry_html_a8abe7cfbef9f6a1b3c0eebfb2597c2e0"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#a8abe7cfbef9f6a1b3c0eebfb2597c2e0">geos::operation::overlayng::InputGeometry::geom</a></div><div class="ttdeci">std::array< const Geometry *, 2 > geom</div><div class="ttdef"><b>Definition:</b> <a href="InputGeometry_8h_source.html#l00049">InputGeometry.h:49</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_1algorithm_1_1locate_1_1PointOnGeometryLocator_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1locate_1_1PointOnGeometryLocator.html">geos::algorithm::locate::PointOnGeometryLocator</a></div><div class="ttdoc">An interface for classes which determine the Location of points in Polygon or MultiPolygon geometries...</div><div class="ttdef"><b>Definition:</b> <a href="PointOnGeometryLocator_8h_source.html#l00037">PointOnGeometryLocator.h:37</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="PointOnGeometryLocator_8h_html"><div class="ttname"><a href="PointOnGeometryLocator_8h.html">PointOnGeometryLocator.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1InputGeometry_html"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html">geos::operation::overlayng::InputGeometry</a></div><div class="ttdef"><b>Definition:</b> <a href="InputGeometry_8h_source.html#l00044">InputGeometry.h:44</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="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="Envelope_8h_html"><div class="ttname"><a href="Envelope_8h.html">Envelope.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1overlayng_1_1InputGeometry_html_af53cad445c1dd27d3c4c6d3b41ff0ed6"><div class="ttname"><a href="classgeos_1_1operation_1_1overlayng_1_1InputGeometry.html#af53cad445c1dd27d3c4c6d3b41ff0ed6">geos::operation::overlayng::InputGeometry::ptLocatorB</a></div><div class="ttdeci">std::unique_ptr< PointOnGeometryLocator > ptLocatorB</div><div class="ttdef"><b>Definition:</b> <a href="InputGeometry_8h_source.html#l00051">InputGeometry.h:51</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="namespacegeos_1_1algorithm_1_1locate_html"><div class="ttname"><a href="namespacegeos_1_1algorithm_1_1locate.html">geos::algorithm::locate</a></div><div class="ttdoc">Classes which determine the Location of points in geometries. </div><div class="ttdef"><b>Definition:</b> <a href="IndexedPointInAreaLocator_8h_source.html#l00041">IndexedPointInAreaLocator.h:41</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="Geometry_8h_html"><div class="ttname"><a href="Geometry_8h.html">Geometry.h</a></div></div>
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