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<a href="OverlayOp_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) 2006 Refractions Research Inc.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * by the Free Software Foundation.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * See the COPYING file for more information.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> ***********************************************************************</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * Last port: operation/overlay/OverlayOp.java r567 (JTS-1.12+)</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#ifndef GEOS_OP_OVERLAY_OVERLAYOP_H</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#define GEOS_OP_OVERLAY_OVERLAYOP_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</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="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;<a class="code" href="PointLocator_8h.html">geos/algorithm/PointLocator.h</a>&gt;</span> <span class="comment">// for composition</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="Dimension_8h.html">geos/geom/Dimension.h</a>&gt;</span> <span class="comment">// for Dimension::DimensionType</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="Location_8h.html">geos/geom/Location.h</a>&gt;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="EdgeList_8h.html">geos/geomgraph/EdgeList.h</a>&gt;</span> <span class="comment">// for composition</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="geomgraph_2PlanarGraph_8h.html">geos/geomgraph/PlanarGraph.h</a>&gt;</span> <span class="comment">// for inline (GeometryGraph-&gt;PlanarGraph)</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="GeometryGraphOperation_8h.html">geos/operation/GeometryGraphOperation.h</a>&gt;</span> <span class="comment">// for inheritance</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#pragma warning(push)</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</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="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor">#endif</span></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;<span class="comment">// Forward declarations</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="keyword">namespace </span>geom {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="keyword">class </span>Geometry;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="keyword">class </span>Coordinate;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="keyword">class </span>Envelope;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="keyword">class </span>GeometryFactory;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="keyword">class </span>Polygon;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="keyword">class </span>LineString;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="keyword">class </span>Point;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;}</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="keyword">namespace </span>geomgraph {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="keyword">class </span>Label;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="keyword">class </span>Edge;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="keyword">class </span>Node;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;}</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="keyword">namespace </span>operation {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="keyword">namespace </span>overlay {</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="keyword">class </span>ElevationMatrix;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;}</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;}</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;}</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="keyword">namespace </span>operation { <span class="comment">// geos::operation</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;<span class="keyword">namespace </span>overlay { <span class="comment">// geos::operation::overlay</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html"> 70</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_1operation_1_1overlay_1_1OverlayOp.html">OverlayOp</a>: <span class="keyword">public</span> <a class="code" href="classgeos_1_1operation_1_1GeometryGraphOperation.html">GeometryGraphOperation</a> {</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;<span class="keyword">public</span>:</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131"> 79</a></span>&#160; <span class="keyword">enum</span> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OpCode</a> {</div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131a8fa6810898ed996b483dd401ef1be6d6"> 81</a></span>&#160; opINTERSECTION = 1,</div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131a0d2c09b2c3433c4944aaa1ee2b3777a6"> 83</a></span>&#160; opUNION = 2,</div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131aa4cb2fc2dbc9ddc1a73eea913a681c2f"> 85</a></span>&#160; opDIFFERENCE = 3,</div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131a05af5ddccedfdb8135c4b6967229254d"> 87</a></span>&#160; opSYMDIFFERENCE = 4</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; };</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keyword">static</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* overlayOp(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* geom0,</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* geom1,</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OpCode</a> opCode);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="comment">//throw(TopologyException *);</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> isResultOfOp(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geomgraph_1_1Label.html">geomgraph::Label</a>&amp; label, <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OpCode</a> opCode);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> isResultOfOp(<a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">geom::Location</a> loc0, <a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">geom::Location</a> loc1, <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OpCode</a> opCode);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html">OverlayOp</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g1);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; ~<a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html">OverlayOp</a>() <span class="keyword">override</span>; <span class="comment">// FIXME: virtual ?</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* getResultGeometry(<a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OpCode</a> overlayOpCode);</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="comment">// throw(TopologyException *);</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <a class="code" href="classgeos_1_1geomgraph_1_1PlanarGraph.html">geomgraph::PlanarGraph</a>&amp;</div><div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1c41701647a731cfa62f7756f8d25149"> 151</a></span>&#160; <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1c41701647a731cfa62f7756f8d25149">getGraph</a>()</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; <span class="keywordflow">return</span> graph;</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="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keywordtype">bool</span> isCoveredByLA(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&amp; coord);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keywordtype">bool</span> isCoveredByA(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&amp; coord);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;<span class="comment"> * @return true if the coord is located in the interior or boundary of</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;<span class="comment"> * a geometry in the list.</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keyword">static</span> std::unique_ptr&lt;geom::Geometry&gt; createEmptyResult(</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OverlayOp::OpCode</a> overlayOpCode, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* a,</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* b, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">geom::GeometryFactory</a>* geomFact);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; <span class="keywordtype">void</span> insertUniqueEdge(<a class="code" href="classgeos_1_1geomgraph_1_1Edge.html">geomgraph::Edge</a>* e);</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;</div><div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a9dfca83dd72a364fa2e110826602a2b6"> 209</a></span>&#160; <a class="code" href="classgeos_1_1algorithm_1_1PointLocator.html">algorithm::PointLocator</a> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a9dfca83dd72a364fa2e110826602a2b6">ptLocator</a>;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160;</div><div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a23e18719ed97749ea1f7f79d88d95610"> 211</a></span>&#160; <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">geom::GeometryFactory</a>* <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a23e18719ed97749ea1f7f79d88d95610">geomFact</a>;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160;</div><div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#af4fc30a1b175611a88e8e3720a1657bc"> 213</a></span>&#160; <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#af4fc30a1b175611a88e8e3720a1657bc">resultGeom</a>;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160;</div><div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a4348c87dbe463426fce28de9c0a2f9a9"> 215</a></span>&#160; <a class="code" href="classgeos_1_1geomgraph_1_1PlanarGraph.html">geomgraph::PlanarGraph</a> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a4348c87dbe463426fce28de9c0a2f9a9">graph</a>;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160;</div><div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a657579ba1670103ea51460a335650b83"> 217</a></span>&#160; <a class="code" href="classgeos_1_1geomgraph_1_1EdgeList.html">geomgraph::EdgeList</a> <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a657579ba1670103ea51460a335650b83">edgeList</a>;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160;</div><div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#aa817d0c6d588c6cdf2a0e63e8b0436a7"> 219</a></span>&#160; std::vector&lt;geom::Polygon*&gt;* <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#aa817d0c6d588c6cdf2a0e63e8b0436a7">resultPolyList</a>;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160;</div><div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#ab62527217ba5f4e988704a23d5e375aa"> 221</a></span>&#160; std::vector&lt;geom::LineString*&gt;* <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#ab62527217ba5f4e988704a23d5e375aa">resultLineList</a>;</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160;</div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#acffc600fb95eb6c5ed32dec01a02d983"> 223</a></span>&#160; std::vector&lt;geom::Point*&gt;* <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#acffc600fb95eb6c5ed32dec01a02d983">resultPointList</a>;</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="keywordtype">void</span> computeOverlay(<a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OpCode</a> opCode); <span class="comment">// throw(TopologyException *);</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; <span class="keywordtype">void</span> insertUniqueEdges(std::vector&lt;geomgraph::Edge*&gt;* edges, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Envelope.html">geom::Envelope</a>* env = <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160;<span class="comment"> * If either of the GeometryLocations for the existing label is</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160;<span class="comment"> * exactly opposite to the one in the labelToMerge,</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160;<span class="comment"> * this indicates a dimensional collapse has happened.</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160;<span class="comment"> * In this case, convert the label for that Geometry to a Line label</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; <span class="comment">//Not needed</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="comment">//void checkDimensionalCollapse(geomgraph::Label labelToMerge, geomgraph::Label existingLabel);</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="keywordtype">void</span> computeLabelsFromDepths();</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160;</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="keywordtype">void</span> replaceCollapsedEdges();</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160;</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="keywordtype">void</span> copyPoints(<span class="keywordtype">int</span> argIndex, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Envelope.html">geom::Envelope</a>* env = <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160;</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; <span class="keywordtype">void</span> computeLabelling(); <span class="comment">// throw(TopologyException *);</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160;</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <span class="keywordtype">void</span> mergeSymLabels();</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160;</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; <span class="keywordtype">void</span> updateNodeLabelling();</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160;</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <span class="keywordtype">void</span> labelIncompleteNodes();</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160;</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; <span class="keywordtype">void</span> labelIncompleteNode(<a class="code" href="classgeos_1_1geomgraph_1_1Node.html">geomgraph::Node</a>* n, <span class="keywordtype">int</span> targetIndex);</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160;</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; <span class="keywordtype">void</span> findResultAreaEdges(<a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OpCode</a> opCode);</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160;</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; <span class="keywordtype">void</span> cancelDuplicateResultEdges();</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160;</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; <span class="keywordtype">bool</span> isCovered(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&amp; coord,</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; std::vector&lt;geom::Geometry*&gt;* geomList);</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; <span class="keywordtype">bool</span> isCovered(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&amp; coord,</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; std::vector&lt;geom::Polygon*&gt;* geomList);</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160;</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; <span class="keywordtype">bool</span> isCovered(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&amp; coord,</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; std::vector&lt;geom::LineString*&gt;* geomList);</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; <span class="keyword">static</span> <a class="code" href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cf">geom::Dimension::DimensionType</a> resultDimension(<a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OverlayOp::OpCode</a> overlayOpCode,</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g1);</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160;</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* computeGeometry(</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; std::vector&lt;geom::Point*&gt;* nResultPointList,</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; std::vector&lt;geom::LineString*&gt;* nResultLineList,</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; std::vector&lt;geom::Polygon*&gt;* nResultPolyList,</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OverlayOp::OpCode</a> opCode);</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160;</div><div class="line"><a name="l00371"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#aefa4bd5d19d928e1e150ada6b417b0ed"> 371</a></span>&#160; std::vector&lt;geomgraph::Edge*&gt;<a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#aefa4bd5d19d928e1e150ada6b417b0ed">dupEdges</a>;</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160;</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; <span class="keywordtype">int</span> mergeZ(<a class="code" href="classgeos_1_1geomgraph_1_1Node.html">geomgraph::Node</a>* n, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Polygon.html">geom::Polygon</a>* poly) <span class="keyword">const</span>;</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160;</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; <span class="keywordtype">int</span> mergeZ(<a class="code" href="classgeos_1_1geomgraph_1_1Node.html">geomgraph::Node</a>* n, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1LineString.html">geom::LineString</a>* line) <span class="keyword">const</span>;</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160;</div><div class="line"><a name="l00389"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#ae4bf97c2cd3d8205d9225eabfd617ed8"> 389</a></span>&#160; <span class="keywordtype">double</span> avgz[2];</div><div class="line"><a name="l00390"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#ab8b5ebd7939d086acca08dbc743cb00b"> 390</a></span>&#160; <span class="keywordtype">bool</span> avgzcomputed[2];</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160;</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160; <span class="keywordtype">double</span> getAverageZ(<span class="keywordtype">int</span> targetIndex);</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; <span class="keyword">static</span> <span class="keywordtype">double</span> getAverageZ(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Polygon.html">geom::Polygon</a>* poly);</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160;</div><div class="line"><a name="l00395"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1838619b39387fd6039acaf0ed9065d2"> 395</a></span>&#160; <a class="code" href="classgeos_1_1operation_1_1overlay_1_1ElevationMatrix.html">ElevationMatrix</a>* <a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1838619b39387fd6039acaf0ed9065d2">elevationMatrix</a>;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; <span class="keywordtype">void</span> checkObviouslyWrongResult(<a class="code" href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">OpCode</a> opCode);</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160;</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160;};</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160;</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160;} <span class="comment">// namespace geos::operation::overlay</span></div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160;} <span class="comment">// namespace geos::operation</span></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160;} <span class="comment">// namespace geos</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160;</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160;<span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160;<span class="preprocessor">#pragma warning(pop)</span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160;</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160;<span class="preprocessor">#endif // ndef GEOS_OP_OVERLAY_OVERLAYOP_H</span></div><div class="ttc" id="classgeos_1_1geom_1_1Envelope_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Envelope.html">geos::geom::Envelope</a></div><div class="ttdoc">An Envelope defines a rectangulare region of the 2D coordinate plane. </div><div class="ttdef"><b>Definition:</b> <a href="Envelope_8h_source.html#l00058">Envelope.h:58</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_a1838619b39387fd6039acaf0ed9065d2"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1838619b39387fd6039acaf0ed9065d2">geos::operation::overlay::OverlayOp::elevationMatrix</a></div><div class="ttdeci">ElevationMatrix * elevationMatrix</div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00395">OverlayOp.h:395</a></div></div>
<div class="ttc" id="PointLocator_8h_html"><div class="ttname"><a href="PointLocator_8h.html">PointLocator.h</a></div></div>
<div class="ttc" id="export_8h_html_ae36df939090171f6e9a28a8cb6254fea"><div class="ttname"><a href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a></div><div class="ttdeci">#define GEOS_DLL</div><div class="ttdef"><b>Definition:</b> <a href="export_8h_source.html#l00028">export.h:28</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_aa817d0c6d588c6cdf2a0e63e8b0436a7"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#aa817d0c6d588c6cdf2a0e63e8b0436a7">geos::operation::overlay::OverlayOp::resultPolyList</a></div><div class="ttdeci">std::vector&lt; geom::Polygon * &gt; * resultPolyList</div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00219">OverlayOp.h:219</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1Coordinate_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Coordinate.html">geos::geom::Coordinate</a></div><div class="ttdoc">Coordinate is the lightweight class used to store coordinates. </div><div class="ttdef"><b>Definition:</b> <a href="Coordinate_8h_source.html#l00060">Coordinate.h:60</a></div></div>
<div class="ttc" id="export_8h_html"><div class="ttname"><a href="export_8h.html">export.h</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_a1c41701647a731cfa62f7756f8d25149"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1c41701647a731cfa62f7756f8d25149">geos::operation::overlay::OverlayOp::getGraph</a></div><div class="ttdeci">geomgraph::PlanarGraph &amp; getGraph()</div><div class="ttdoc">Gets the graph constructed to compute the overlay. </div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00151">OverlayOp.h:151</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1PlanarGraph_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1PlanarGraph.html">geos::geomgraph::PlanarGraph</a></div><div class="ttdoc">Represents a directed graph which is embeddable in a planar surface. </div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2PlanarGraph_8h_source.html#l00075">geomgraph/PlanarGraph.h:75</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_aefa4bd5d19d928e1e150ada6b417b0ed"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#aefa4bd5d19d928e1e150ada6b417b0ed">geos::operation::overlay::OverlayOp::dupEdges</a></div><div class="ttdeci">std::vector&lt; geomgraph::Edge * &gt; dupEdges</div><div class="ttdoc">Caches for memory management. </div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00371">OverlayOp.h:371</a></div></div>
<div class="ttc" id="GeometryGraphOperation_8h_html"><div class="ttname"><a href="GeometryGraphOperation_8h.html">GeometryGraphOperation.h</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_a1f2552b975ce852f0b192dc00997b131"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a1f2552b975ce852f0b192dc00997b131">geos::operation::overlay::OverlayOp::OpCode</a></div><div class="ttdeci">OpCode</div><div class="ttdoc">The spatial functions supported by this class. </div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00079">OverlayOp.h:79</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1EdgeList_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1EdgeList.html">geos::geomgraph::EdgeList</a></div><div class="ttdoc">A EdgeList is a list of Edges. </div><div class="ttdef"><b>Definition:</b> <a href="EdgeList_8h_source.html#l00058">EdgeList.h:58</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html">geos::operation::overlay::OverlayOp</a></div><div class="ttdoc">Computes the geometric overlay of two Geometry. </div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00070">OverlayOp.h:70</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_ab62527217ba5f4e988704a23d5e375aa"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#ab62527217ba5f4e988704a23d5e375aa">geos::operation::overlay::OverlayOp::resultLineList</a></div><div class="ttdeci">std::vector&lt; geom::LineString * &gt; * resultLineList</div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00221">OverlayOp.h:221</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1ElevationMatrix_html"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1ElevationMatrix.html">geos::operation::overlay::ElevationMatrix</a></div><div class="ttdef"><b>Definition:</b> <a href="ElevationMatrix_8h_source.html#l00079">ElevationMatrix.h:79</a></div></div>
<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>
<div class="ttc" id="classgeos_1_1geom_1_1Geometry_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Geometry.html">geos::geom::Geometry</a></div><div class="ttdoc">Basic implementation of Geometry, constructed and destructed by GeometryFactory. </div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00188">Geometry.h:188</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_a9dfca83dd72a364fa2e110826602a2b6"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a9dfca83dd72a364fa2e110826602a2b6">geos::operation::overlay::OverlayOp::ptLocator</a></div><div class="ttdeci">algorithm::PointLocator ptLocator</div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00209">OverlayOp.h:209</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1LineString_html"><div class="ttname"><a href="classgeos_1_1geom_1_1LineString.html">geos::geom::LineString</a></div><div class="ttdef"><b>Definition:</b> <a href="LineString_8h_source.html#l00068">LineString.h:68</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1GeometryGraphOperation_html"><div class="ttname"><a href="classgeos_1_1operation_1_1GeometryGraphOperation.html">geos::operation::GeometryGraphOperation</a></div><div class="ttdoc">The base class for operations that require GeometryGraph. </div><div class="ttdef"><b>Definition:</b> <a href="GeometryGraphOperation_8h_source.html#l00052">GeometryGraphOperation.h:52</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1Polygon_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Polygon.html">geos::geom::Polygon</a></div><div class="ttdoc">Represents a linear polygon, which may include holes. </div><div class="ttdef"><b>Definition:</b> <a href="Polygon_8h_source.html#l00064">Polygon.h:64</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1GeometryFactory_html"><div class="ttname"><a href="classgeos_1_1geom_1_1GeometryFactory.html">geos::geom::GeometryFactory</a></div><div class="ttdoc">Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...</div><div class="ttdef"><b>Definition:</b> <a href="GeometryFactory_8h_source.html#l00068">GeometryFactory.h:68</a></div></div>
<div class="ttc" id="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>
<div class="ttc" id="classgeos_1_1geomgraph_1_1Label_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1Label.html">geos::geomgraph::Label</a></div><div class="ttdoc">A Label indicates the topological relationship of a component of a topology graph to a given Geometry...</div><div class="ttdef"><b>Definition:</b> <a href="Label_8h_source.html#l00059">Label.h:59</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="EdgeList_8h_html"><div class="ttname"><a href="EdgeList_8h.html">EdgeList.h</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_a23e18719ed97749ea1f7f79d88d95610"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a23e18719ed97749ea1f7f79d88d95610">geos::operation::overlay::OverlayOp::geomFact</a></div><div class="ttdeci">const geom::GeometryFactory * geomFact</div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00211">OverlayOp.h:211</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_a4348c87dbe463426fce28de9c0a2f9a9"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a4348c87dbe463426fce28de9c0a2f9a9">geos::operation::overlay::OverlayOp::graph</a></div><div class="ttdeci">geomgraph::PlanarGraph graph</div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00215">OverlayOp.h:215</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1Node_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1Node.html">geos::geomgraph::Node</a></div><div class="ttdoc">The node component of a geometry graph. </div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2Node_8h_source.html#l00062">geomgraph/Node.h:62</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_af4fc30a1b175611a88e8e3720a1657bc"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#af4fc30a1b175611a88e8e3720a1657bc">geos::operation::overlay::OverlayOp::resultGeom</a></div><div class="ttdeci">geom::Geometry * resultGeom</div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00213">OverlayOp.h:213</a></div></div>
<div class="ttc" id="geomgraph_2PlanarGraph_8h_html"><div class="ttname"><a href="geomgraph_2PlanarGraph_8h.html">PlanarGraph.h</a></div></div>
<div class="ttc" id="Dimension_8h_html"><div class="ttname"><a href="Dimension_8h.html">Dimension.h</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_a657579ba1670103ea51460a335650b83"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#a657579ba1670103ea51460a335650b83">geos::operation::overlay::OverlayOp::edgeList</a></div><div class="ttdeci">geomgraph::EdgeList edgeList</div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00217">OverlayOp.h:217</a></div></div>
<div class="ttc" id="Location_8h_html"><div class="ttname"><a href="Location_8h.html">Location.h</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1OverlayOp_html_acffc600fb95eb6c5ed32dec01a02d983"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1OverlayOp.html#acffc600fb95eb6c5ed32dec01a02d983">geos::operation::overlay::OverlayOp::resultPointList</a></div><div class="ttdeci">std::vector&lt; geom::Point * &gt; * resultPointList</div><div class="ttdef"><b>Definition:</b> <a href="OverlayOp_8h_source.html#l00223">OverlayOp.h:223</a></div></div>
<div class="ttc" id="classgeos_1_1geomgraph_1_1Edge_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1Edge.html">geos::geomgraph::Edge</a></div><div class="ttdef"><b>Definition:</b> <a href="geomgraph_2Edge_8h_source.html#l00066">geomgraph/Edge.h:66</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1Dimension_html_af46f1c0c325eb685fcf32987748d04cf"><div class="ttname"><a href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cf">geos::geom::Dimension::DimensionType</a></div><div class="ttdeci">DimensionType</div><div class="ttdef"><b>Definition:</b> <a href="Dimension_8h_source.html#l00031">Dimension.h:31</a></div></div>
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