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<a href="planargraph_2Node_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) 2001-2002 Vivid Solutions Inc.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Copyright (C) 2005-2006 Refractions Research Inc.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * by the Free Software Foundation.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * See the COPYING file for more information.</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> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#ifndef GEOS_PLANARGRAPH_NODE_H</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#define GEOS_PLANARGRAPH_NODE_H</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="export_8h.html">geos/export.h</a>></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="planargraph_2GraphComponent_8h.html">geos/planargraph/GraphComponent.h</a>></span> <span class="comment">// for inheritance</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="planargraph_2DirectedEdgeStar_8h.html">geos/planargraph/DirectedEdgeStar.h</a>></span> <span class="comment">// for inlines</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="Coordinate_8h.html">geos/geom/Coordinate.h</a>></span> <span class="comment">// for composition</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="comment">// Forward declarations</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>planargraph {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">//class DirectedEdgeStar;</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">class </span>DirectedEdge;</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="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><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>planargraph { <span class="comment">// geos.planargraph</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html"> 45</a></span> <span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1planargraph_1_1Node.html">Node</a>: <span class="keyword">public</span> <a class="code" href="classgeos_1_1planargraph_1_1GraphComponent.html">GraphComponent</a> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#ae7678a19007537325f5474cf69bc73f1"> 49</a></span>  <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> <a class="code" href="classgeos_1_1planargraph_1_1Node.html#ae7678a19007537325f5474cf69bc73f1">pt</a>;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#ab7c54c5010c7d239bdc6e10d0165a89c"> 52</a></span>  <a class="code" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a>* <a class="code" href="classgeos_1_1planargraph_1_1Node.html#ab7c54c5010c7d239bdc6e10d0165a89c">deStar</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> <span class="keyword">public</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">friend</span> std::ostream& <a class="code" href="namespacegeos_1_1planargraph.html#a0d3fb7cf1518ef4fd51731f97d7fcdb3">operator << </a>(std::ostream& os, <span class="keyword">const</span> <a class="code" href="classgeos_1_1planargraph_1_1Node.html">Node</a>&);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">static</span> std::vector<Edge*>* getEdgesBetween(<a class="code" href="classgeos_1_1planargraph_1_1Node.html">Node</a>* node0,</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html">Node</a>* node1);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#af46bb71adc43a360debca643b4ba40eb"> 69</a></span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html#af46bb71adc43a360debca643b4ba40eb">Node</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>& newPt)</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  :</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  pt(newPt)</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  deStar = <span class="keyword">new</span> <a class="code" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a>();</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#a6f27642d22c4a90dea3854d973605251"> 76</a></span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html#a6f27642d22c4a90dea3854d973605251">~Node</a>()<span class="keyword"> override</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">delete</span> deStar;</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="l00087"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#a5c86e9c7a21420231ffe0b54c4359eb5"> 87</a></span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html#a5c86e9c7a21420231ffe0b54c4359eb5">Node</a>(<a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>& newPt, <a class="code" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a>* newDeStar)</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>  pt(newPt),</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  deStar(newDeStar)</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  {}</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&</div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#adf5bb7cfcfbc0a36e85a6ab6038f9ed7"> 97</a></span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html#adf5bb7cfcfbc0a36e85a6ab6038f9ed7">getCoordinate</a>()</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="keywordflow">return</span> pt;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#a98c84ddcbaeaec9eb3b3b348c5cb3d03"> 106</a></span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html#a98c84ddcbaeaec9eb3b3b348c5cb3d03">addOutEdge</a>(<a class="code" href="classgeos_1_1planargraph_1_1DirectedEdge.html">DirectedEdge</a>* de)</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  deStar-><a class="code" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html#a029879e8739b15d681c1011aa633adeb">add</a>(de);</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a>*</div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#a11a8a01833a7f22dbdb892002e46e271"> 116</a></span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html#a11a8a01833a7f22dbdb892002e46e271">getOutEdges</a>()</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  {</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span> deStar;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a>*</div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#ae3b062948711e73675070b266f1dd670"> 121</a></span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html#ae3b062948711e73675070b266f1dd670">getOutEdges</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">return</span> deStar;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">size_t</span></div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#a51d969287fd1db1a1787bc302cf868c8"> 130</a></span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html#a51d969287fd1db1a1787bc302cf868c8">getDegree</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">return</span> deStar-><a class="code" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html#a8169a46841ebc67d1686a0c510fb54a4">getDegree</a>();</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordtype">int</span></div><div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="classgeos_1_1planargraph_1_1Node.html#aef19b4aba1930caaff52b4a79c37e307"> 141</a></span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html#aef19b4aba1930caaff52b4a79c37e307">getIndex</a>(<a class="code" href="classgeos_1_1planargraph_1_1Edge.html">Edge</a>* edge)</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  {</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> deStar-><a class="code" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html#a804487abbc01c23d2c4dbdcd50d8229b">getIndex</a>(edge);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html">Node</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1planargraph_1_1Node.html">Node</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <a class="code" href="classgeos_1_1planargraph_1_1Node.html">Node</a>& operator=(<span class="keyword">const</span> <a class="code" href="classgeos_1_1planargraph_1_1Node.html">Node</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> };</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> std::ostream& <a class="code" href="namespacegeos_1_1planargraph.html#a0d3fb7cf1518ef4fd51731f97d7fcdb3">operator<<</a>(std::ostream& os, <span class="keyword">const</span> <a class="code" href="classgeos_1_1planargraph_1_1Node.html">Node</a>& n);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment">//typedef Node planarNode;</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> } <span class="comment">// namespace geos::planargraph</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> } <span class="comment">// namespace geos</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="preprocessor">#endif // GEOS_PLANARGRAPH_NODE_H</span></div><div class="ttc" id="classgeos_1_1planargraph_1_1Node_html_adf5bb7cfcfbc0a36e85a6ab6038f9ed7"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#adf5bb7cfcfbc0a36e85a6ab6038f9ed7">geos::planargraph::Node::getCoordinate</a></div><div class="ttdeci">geom::Coordinate & getCoordinate()</div><div class="ttdoc">Returns the location of this Node. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00097">planargraph/Node.h:97</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1Node_html_aef19b4aba1930caaff52b4a79c37e307"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#aef19b4aba1930caaff52b4a79c37e307">geos::planargraph::Node::getIndex</a></div><div class="ttdeci">int getIndex(Edge *edge)</div><div class="ttdoc">Returns the zero-based index of the given Edge, after sorting in ascending order by angle with the po...</div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00141">planargraph/Node.h:141</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1Node_html_ab7c54c5010c7d239bdc6e10d0165a89c"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#ab7c54c5010c7d239bdc6e10d0165a89c">geos::planargraph::Node::deStar</a></div><div class="ttdeci">DirectedEdgeStar * deStar</div><div class="ttdoc">The collection of DirectedEdges that leave this Node. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00052">planargraph/Node.h:52</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1DirectedEdgeStar_html"><div class="ttname"><a href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">geos::planargraph::DirectedEdgeStar</a></div><div class="ttdoc">A sorted collection of DirectedEdge which leave a Node in a PlanarGraph. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2DirectedEdgeStar_8h_source.html#l00043">planargraph/DirectedEdgeStar.h:43</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_1planargraph_1_1Node_html_af46bb71adc43a360debca643b4ba40eb"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#af46bb71adc43a360debca643b4ba40eb">geos::planargraph::Node::Node</a></div><div class="ttdeci">Node(const geom::Coordinate &newPt)</div><div class="ttdoc">Constructs a Node with the given location. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00069">planargraph/Node.h:69</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1DirectedEdgeStar_html_a804487abbc01c23d2c4dbdcd50d8229b"><div class="ttname"><a href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html#a804487abbc01c23d2c4dbdcd50d8229b">geos::planargraph::DirectedEdgeStar::getIndex</a></div><div class="ttdeci">int getIndex(const Edge *edge)</div><div class="ttdoc">Returns the zero-based index of the given Edge, after sorting in ascending order by angle with the po...</div></div>
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<div class="ttc" id="planargraph_2DirectedEdgeStar_8h_html"><div class="ttname"><a href="planargraph_2DirectedEdgeStar_8h.html">DirectedEdgeStar.h</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_1planargraph_1_1Node_html_a6f27642d22c4a90dea3854d973605251"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#a6f27642d22c4a90dea3854d973605251">geos::planargraph::Node::~Node</a></div><div class="ttdeci">~Node() override</div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00076">planargraph/Node.h:76</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1DirectedEdge_html"><div class="ttname"><a href="classgeos_1_1planargraph_1_1DirectedEdge.html">geos::planargraph::DirectedEdge</a></div><div class="ttdoc">Represents a directed edge in a PlanarGraph. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2DirectedEdge_8h_source.html#l00046">planargraph/DirectedEdge.h:46</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1Node_html_a51d969287fd1db1a1787bc302cf868c8"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#a51d969287fd1db1a1787bc302cf868c8">geos::planargraph::Node::getDegree</a></div><div class="ttdeci">size_t getDegree() const </div><div class="ttdoc">Returns the number of edges around this Node. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00130">planargraph/Node.h:130</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1Node_html_ae3b062948711e73675070b266f1dd670"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#ae3b062948711e73675070b266f1dd670">geos::planargraph::Node::getOutEdges</a></div><div class="ttdeci">const DirectedEdgeStar * getOutEdges() const </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00121">planargraph/Node.h:121</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1Node_html_a5c86e9c7a21420231ffe0b54c4359eb5"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#a5c86e9c7a21420231ffe0b54c4359eb5">geos::planargraph::Node::Node</a></div><div class="ttdeci">Node(geom::Coordinate &newPt, DirectedEdgeStar *newDeStar)</div><div class="ttdoc">Constructs a Node with the given location and collection of outgoing DirectedEdges. Takes ownership of the given DirectedEdgeStar!! </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00087">planargraph/Node.h:87</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1Node_html_a11a8a01833a7f22dbdb892002e46e271"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#a11a8a01833a7f22dbdb892002e46e271">geos::planargraph::Node::getOutEdges</a></div><div class="ttdeci">DirectedEdgeStar * getOutEdges()</div><div class="ttdoc">Returns the collection of DirectedEdges that leave this Node. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00116">planargraph/Node.h:116</a></div></div>
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<div class="ttc" id="planargraph_2GraphComponent_8h_html"><div class="ttname"><a href="planargraph_2GraphComponent_8h.html">GraphComponent.h</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1DirectedEdgeStar_html_a8169a46841ebc67d1686a0c510fb54a4"><div class="ttname"><a href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html#a8169a46841ebc67d1686a0c510fb54a4">geos::planargraph::DirectedEdgeStar::getDegree</a></div><div class="ttdeci">std::size_t getDegree() const </div><div class="ttdoc">Returns the number of edges around the Node associated with this DirectedEdgeStar. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2DirectedEdgeStar_8h_source.html#l00099">planargraph/DirectedEdgeStar.h:99</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1DirectedEdgeStar_html_a029879e8739b15d681c1011aa633adeb"><div class="ttname"><a href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html#a029879e8739b15d681c1011aa633adeb">geos::planargraph::DirectedEdgeStar::add</a></div><div class="ttdeci">void add(DirectedEdge *de)</div><div class="ttdoc">Adds a new member to this DirectedEdgeStar. </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_1planargraph_1_1Edge_html"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Edge.html">geos::planargraph::Edge</a></div><div class="ttdoc">Represents an undirected edge of a PlanarGraph. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Edge_8h_source.html#l00054">planargraph/Edge.h:54</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1Node_html_a98c84ddcbaeaec9eb3b3b348c5cb3d03"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#a98c84ddcbaeaec9eb3b3b348c5cb3d03">geos::planargraph::Node::addOutEdge</a></div><div class="ttdeci">void addOutEdge(DirectedEdge *de)</div><div class="ttdoc">Adds an outgoing DirectedEdge to this Node. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00106">planargraph/Node.h:106</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1Node_html_ae7678a19007537325f5474cf69bc73f1"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html#ae7678a19007537325f5474cf69bc73f1">geos::planargraph::Node::pt</a></div><div class="ttdeci">geom::Coordinate pt</div><div class="ttdoc">The location of this Node. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00049">planargraph/Node.h:49</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_1planargraph_1_1GraphComponent_html"><div class="ttname"><a href="classgeos_1_1planargraph_1_1GraphComponent.html">geos::planargraph::GraphComponent</a></div><div class="ttdoc">The base class for all graph component classes. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2GraphComponent_8h_source.html#l00046">planargraph/GraphComponent.h:46</a></div></div>
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<div class="ttc" id="classgeos_1_1planargraph_1_1Node_html"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Node.html">geos::planargraph::Node</a></div><div class="ttdoc">A node in a PlanarGraph is a location where 0 or more Edge meet. </div><div class="ttdef"><b>Definition:</b> <a href="planargraph_2Node_8h_source.html#l00045">planargraph/Node.h:45</a></div></div>
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<div class="ttc" id="namespacegeos_1_1planargraph_html_a0d3fb7cf1518ef4fd51731f97d7fcdb3"><div class="ttname"><a href="namespacegeos_1_1planargraph.html#a0d3fb7cf1518ef4fd51731f97d7fcdb3">geos::planargraph::operator<<</a></div><div class="ttdeci">std::ostream & operator<<(std::ostream &, const DirectedEdge &)</div><div class="ttdoc">Output operator. </div></div>
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