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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.5"/> <title>GEOS: NodedSegmentString.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">GEOS  <span id="projectnumber">3.5.0</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated 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</div><!--header--> <div class="contents"> <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) 2011 Sandro Santilli <strk@keybit.net></span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Copyright (C) 2006 Refractions Research Inc.</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * Copyright (C) 2001-2002 Vivid Solutions Inc.</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * by the Free Software Foundation. </span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * See the COPYING file for more information.</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> **********************************************************************</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> *</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * Last port: noding/NodedSegmentString.java r320 (JTS-1.12)</span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> **********************************************************************/</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#ifndef GEOS_NODING_NODEDSEGMENTSTRING_H</span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span><span class="preprocessor">#define GEOS_NODING_NODEDSEGMENTSTRING_H</span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <geos/export.h></span></div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <geos/noding/NodableSegmentString.h></span> <span class="comment">// for inheritance</span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <geos/geom/CoordinateSequence.h></span> <span class="comment">// for inlines</span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <geos/algorithm/LineIntersector.h></span></div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <geos/noding/SegmentNode.h></span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <geos/noding/SegmentNodeList.h></span></div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <geos/noding/SegmentString.h></span></div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">//#include <geos/noding/Octant.h></span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <geos/geom/Coordinate.h></span></div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <cstddef></span></div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#ifdef _MSC_VER</span></div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(push)</span></div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(disable: 4251 4355) // warning C4355: 'this' : used in base member initializer list</span></div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">namespace </span>noding { <span class="comment">// geos::noding</span></div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div> <div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1NodedSegmentString.html"> 57</a></span> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1noding_1_1NodedSegmentString.html">NodedSegmentString</a> : <span class="keyword">public</span> <a class="code" href="classgeos_1_1noding_1_1NodableSegmentString.html">NodableSegmentString</a> </div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> {</div> <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">public</span>:</div> <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div> <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">// TODO: provide a templated method using an output iterator</span></div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">template</span> <<span class="keyword">class</span> II></div> <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> getNodedSubstrings(II from, II too_far, </div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  SegmentString::NonConstVect* resultEdgelist)</div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  {</div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">for</span> (II i=from; i != too_far; ++i)</div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  {</div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classgeos_1_1noding_1_1NodedSegmentString.html">NodedSegmentString</a> * nss = <span class="keyword">dynamic_cast<</span><a class="code" href="classgeos_1_1noding_1_1NodedSegmentString.html">NodedSegmentString</a>*<span class="keyword">></span>(*i);</div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  assert(nss);</div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  nss->getNodeList().<a class="code" href="classgeos_1_1noding_1_1SegmentNodeList.html#a715a173abafcdcc9685ed3ceab7c81aa">addSplitEdges</a>(resultEdgelist);</div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</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> </div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">template</span> <<span class="keyword">class</span> C></div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> getNodedSubstrings(C *segStrings,</div> <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  SegmentString::NonConstVect* resultEdgelist)</div> <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  {</div> <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  getNodedSubstrings(segStrings->begin(), segStrings->end(), resultEdgelist);</div> <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> getNodedSubstrings(<span class="keyword">const</span> SegmentString::NonConstVect& segStrings,</div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  SegmentString::NonConstVect* resultEdgeList);</div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">static</span> SegmentString::NonConstVect* getNodedSubstrings(</div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">const</span> SegmentString::NonConstVect& segStrings);</div> <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div> <div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1NodedSegmentString.html#aaa4c2b7fb0d902f62412182e07ea81c2"> 98</a></span>  <a class="code" href="classgeos_1_1noding_1_1NodedSegmentString.html#aaa4c2b7fb0d902f62412182e07ea81c2">NodedSegmentString</a>(<a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a> *newPts, <span class="keyword">const</span> <span class="keywordtype">void</span>* newContext)</div> <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  : <a class="code" href="classgeos_1_1noding_1_1NodableSegmentString.html">NodableSegmentString</a>(newContext)</div> <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  , nodeList(this)</div> <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  , pts(newPts)</div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  {}</div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  ~<a class="code" href="classgeos_1_1noding_1_1NodedSegmentString.html">NodedSegmentString</a>()</div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  {</div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">delete</span> pts;</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> </div> <div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1NodedSegmentString.html#a525fc59b5eea83ac335f995d72749c44"> 118</a></span>  <a class="code" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a>* <a class="code" href="classgeos_1_1noding_1_1NodedSegmentString.html#a525fc59b5eea83ac335f995d72749c44">addIntersectionNode</a>( <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> * intPt, std::size_t segmentIndex) </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>  std::size_t normalizedSegmentIndex = segmentIndex;</div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// normalize the intersection point location</span></div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  std::size_t nextSegIndex = normalizedSegmentIndex + 1;</div> <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">if</span> (nextSegIndex < size()) </div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  {</div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> <span class="keyword">const</span>& nextPt = </div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  getCoordinate(static_cast<unsigned int>(nextSegIndex));</div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// Normalize segment index if intPt falls on vertex</span></div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// The check for point equality is 2D only - Z values are ignored</span></div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> ( intPt->equals2D( nextPt )) </div> <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  {</div> <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  normalizedSegmentIndex = nextSegIndex;</div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div> <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div> <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// Add the intersection point to edge intersection list.</span></div> <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a> * ei = getNodeList().add( *intPt, normalizedSegmentIndex);</div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">return</span> ei;</div> <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div> <div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div> <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="classgeos_1_1noding_1_1SegmentNodeList.html">SegmentNodeList</a>& getNodeList();</div> <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div> <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1noding_1_1SegmentNodeList.html">SegmentNodeList</a>& getNodeList() <span class="keyword">const</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">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> size()<span class="keyword"> const</span></div> <div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword"> </span>{</div> <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">int</span><span class="keyword">></span>(pts->size());</div> <div class="line"><a name="l00149"></a><span class="lineno"> 149</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>  <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>& getCoordinate(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i) <span class="keyword">const</span>;</div> <div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div> <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">virtual</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a>* getCoordinates() <span class="keyword">const</span>;</div> <div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div> <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isClosed() <span class="keyword">const</span>;</div> <div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div> <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">virtual</span> std::ostream& print(std::ostream& os) <span class="keyword">const</span>;</div> <div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div> <div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div> <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordtype">int</span> getSegmentOctant(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> index) <span class="keyword">const</span>;</div> <div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div> <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordtype">void</span> addIntersections(<a class="code" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> *li,</div> <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> segmentIndex, <span class="keywordtype">int</span> geomIndex);</div> <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div> <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordtype">void</span> addIntersection(<a class="code" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> *li,</div> <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> segmentIndex,</div> <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordtype">int</span> geomIndex, <span class="keywordtype">int</span> intIndex);</div> <div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div> <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordtype">void</span> addIntersection(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>& intPt,</div> <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> segmentIndex);</div> <div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div> <div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div> <div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="keyword">private</span>:</div> <div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div> <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  SegmentNodeList nodeList;</div> <div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div> <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a> *pts;</div> <div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div> <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> safeOctant(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>& p0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>& p1);</div> <div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div> <div class="line"><a name="l00207"></a><span class="lineno"> 207</span> };</div> <div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div> <div class="line"><a name="l00209"></a><span class="lineno"> 209</span> } <span class="comment">// namespace geos::noding</span></div> <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> } <span class="comment">// namespace geos</span></div> <div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div> <div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="preprocessor">#ifdef _MSC_VER</span></div> <div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(pop)</span></div> <div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div> <div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="preprocessor">#endif // GEOS_NODING_NODEDSEGMENTSTRING_H</span></div> <div class="ttc" id="classgeos_1_1noding_1_1NodableSegmentString_html"><div class="ttname"><a href="classgeos_1_1noding_1_1NodableSegmentString.html">geos::noding::NodableSegmentString</a></div><div class="ttdoc">An interface for classes which support adding nodes to a segment string. </div><div class="ttdef"><b>Definition:</b> NodableSegmentString.h:37</div></div> <div class="ttc" id="classgeos_1_1noding_1_1NodedSegmentString_html_a525fc59b5eea83ac335f995d72749c44"><div class="ttname"><a href="classgeos_1_1noding_1_1NodedSegmentString.html#a525fc59b5eea83ac335f995d72749c44">geos::noding::NodedSegmentString::addIntersectionNode</a></div><div class="ttdeci">SegmentNode * addIntersectionNode(geom::Coordinate *intPt, std::size_t segmentIndex)</div><div class="ttdef"><b>Definition:</b> NodedSegmentString.h:118</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> Coordinate.h:60</div></div> <div class="ttc" id="classgeos_1_1noding_1_1NodedSegmentString_html"><div class="ttname"><a href="classgeos_1_1noding_1_1NodedSegmentString.html">geos::noding::NodedSegmentString</a></div><div class="ttdoc">Represents a list of contiguous line segments, and supports noding the segments. </div><div class="ttdef"><b>Definition:</b> NodedSegmentString.h:57</div></div> <div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html">geos::algorithm::LineIntersector</a></div><div class="ttdoc">A LineIntersector is an algorithm that can both test whether two line segments intersect and compute ...</div><div class="ttdef"><b>Definition:</b> LineIntersector.h:49</div></div> <div class="ttc" id="classgeos_1_1noding_1_1SegmentNodeList_html_a715a173abafcdcc9685ed3ceab7c81aa"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentNodeList.html#a715a173abafcdcc9685ed3ceab7c81aa">geos::noding::SegmentNodeList::addSplitEdges</a></div><div class="ttdeci">void addSplitEdges(std::vector< SegmentString * > &edgeList)</div></div> <div class="ttc" id="classgeos_1_1noding_1_1SegmentNodeList_html"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentNodeList.html">geos::noding::SegmentNodeList</a></div><div class="ttdoc">A list of the SegmentNode present along a NodedSegmentString. </div><div class="ttdef"><b>Definition:</b> SegmentNodeList.h:56</div></div> <div class="ttc" id="classgeos_1_1noding_1_1NodedSegmentString_html_aaa4c2b7fb0d902f62412182e07ea81c2"><div class="ttname"><a href="classgeos_1_1noding_1_1NodedSegmentString.html#aaa4c2b7fb0d902f62412182e07ea81c2">geos::noding::NodedSegmentString::NodedSegmentString</a></div><div class="ttdeci">NodedSegmentString(geom::CoordinateSequence *newPts, const void *newContext)</div><div class="ttdef"><b>Definition:</b> NodedSegmentString.h:98</div></div> <div class="ttc" id="classgeos_1_1geom_1_1CoordinateSequence_html"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateSequence.html">geos::geom::CoordinateSequence</a></div><div class="ttdoc">The internal representation of a list of coordinates inside a Geometry. </div><div class="ttdef"><b>Definition:</b> CoordinateSequence.h:59</div></div> <div class="ttc" id="classgeos_1_1noding_1_1SegmentNode_html"><div class="ttname"><a href="classgeos_1_1noding_1_1SegmentNode.html">geos::noding::SegmentNode</a></div><div class="ttdoc">Represents an intersection point between two NodedSegmentString. </div><div class="ttdef"><b>Definition:</b> SegmentNode.h:45</div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.5 </small></address> </body> </html>