EVOLUTION-MANAGER
Edit File: OrientedCoordinateArray_8h_source.html
<!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: OrientedCoordinateArray.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">3.8.0</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.5 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_c7abe0914a0ee2b00cd766c552eb2d19.html">include</a></li><li class="navelem"><a class="el" href="dir_165a26498f94b7fe2ccb32b9bb9b3ac5.html">geos</a></li><li class="navelem"><a class="el" href="dir_6a39b82188306a745e98b48e97cbe1e2.html">noding</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">OrientedCoordinateArray.h</div> </div> </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) 2009 Sandro Santilli <strk@kbt.io></span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * by the Free Software Foundation.</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * See the COPYING file for more information.</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> **********************************************************************</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * Last port: noding/OrientedCoordinateArray.java rev. 1.1 (JTS-1.9)</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> **********************************************************************/</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef GEOS_NODING_ORIENTEDCOORDINATEARRAY_H</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"></span><span class="preprocessor">#define GEOS_NODING_ORIENTEDCOORDINATEARRAY_H</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <geos/export.h></span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <cstddef></span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// Forward declarations</span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span>geom {</div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">class </span>CoordinateSequence;</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> <span class="keyword">namespace </span>noding {</div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">//class SegmentString;</span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</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> </div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">namespace </span>noding { <span class="comment">// geos.noding</span></div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div> <div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1OrientedCoordinateArray.html"> 43</a></span> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1noding_1_1OrientedCoordinateArray.html">OrientedCoordinateArray</a> {</div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">public</span>:</div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div> <div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classgeos_1_1noding_1_1OrientedCoordinateArray.html#ad529dd32b2213228d7617a20e7134255"> 52</a></span>  <a class="code" href="classgeos_1_1noding_1_1OrientedCoordinateArray.html#ad529dd32b2213228d7617a20e7134255">OrientedCoordinateArray</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a>& p_pts)</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>  pts(&p_pts),</div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  orientationVar(orientation(p_pts))</div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  {</div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">int</span> compareTo(<span class="keyword">const</span> <a class="code" href="classgeos_1_1noding_1_1OrientedCoordinateArray.html">OrientedCoordinateArray</a>& o1) <span class="keyword">const</span>;</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>  <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="classgeos_1_1noding_1_1OrientedCoordinateArray.html">OrientedCoordinateArray</a>& other) <span class="keyword">const</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">struct </span>GEOS_DLL HashCode {</div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">size_t</span> operator()(<span class="keyword">const</span> <a class="code" href="classgeos_1_1noding_1_1OrientedCoordinateArray.html">OrientedCoordinateArray</a> & oca) <span class="keyword">const</span>;</div> <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  };</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> <span class="keyword">private</span>:</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>  <span class="keyword">static</span> <span class="keywordtype">int</span> compareOriented(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a>& pts1,</div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">bool</span> orientation1,</div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a>& pts2,</div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">bool</span> orientation2);</div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> orientation(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a>& pts);</div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div> <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a>* pts;</div> <div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">bool</span> orientationVar;</div> <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div> <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> };</div> <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">//</span></div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"></span><span class="keyword">inline</span> <span class="keywordtype">bool</span></div> <div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="namespacegeos_1_1noding.html#afa15570ad1f540cee6527076da641575"> 106</a></span> <a class="code" href="namespacegeos_1_1noding.html#afa15570ad1f540cee6527076da641575">operator< </a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1noding_1_1OrientedCoordinateArray.html">OrientedCoordinateArray</a>& oca1,</div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1noding_1_1OrientedCoordinateArray.html">OrientedCoordinateArray</a>& oca2)</div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> oca1.<a class="code" href="classgeos_1_1noding_1_1OrientedCoordinateArray.html#a682a6401c2e7e6b5c8b62b841891925b">compareTo</a>(oca2) < 0;</div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> }</div> <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span> } <span class="comment">// namespace geos.noding</span></div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> } <span class="comment">// namespace geos</span></div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div> <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#endif // GEOS_NODING_ORIENTEDCOORDINATEARRAY_H</span></div> <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor"></span></div> <div class="ttc" id="classgeos_1_1noding_1_1OrientedCoordinateArray_html"><div class="ttname"><a href="classgeos_1_1noding_1_1OrientedCoordinateArray.html">geos::noding::OrientedCoordinateArray</a></div><div class="ttdoc">Allows comparing geom::CoordinateSequences in an orientation-independent way. </div><div class="ttdef"><b>Definition:</b> OrientedCoordinateArray.h:43</div></div> <div class="ttc" id="namespacegeos_1_1noding_html_afa15570ad1f540cee6527076da641575"><div class="ttname"><a href="namespacegeos_1_1noding.html#afa15570ad1f540cee6527076da641575">geos::noding::operator<</a></div><div class="ttdeci">bool operator<(const OrientedCoordinateArray &oca1, const OrientedCoordinateArray &oca2)</div><div class="ttdoc">Strict weak ordering operator for OrientedCoordinateArray. </div><div class="ttdef"><b>Definition:</b> OrientedCoordinateArray.h:106</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:58</div></div> <div class="ttc" id="classgeos_1_1noding_1_1OrientedCoordinateArray_html_ad529dd32b2213228d7617a20e7134255"><div class="ttname"><a href="classgeos_1_1noding_1_1OrientedCoordinateArray.html#ad529dd32b2213228d7617a20e7134255">geos::noding::OrientedCoordinateArray::OrientedCoordinateArray</a></div><div class="ttdeci">OrientedCoordinateArray(const geom::CoordinateSequence &p_pts)</div><div class="ttdef"><b>Definition:</b> OrientedCoordinateArray.h:52</div></div> <div class="ttc" id="classgeos_1_1noding_1_1OrientedCoordinateArray_html_a682a6401c2e7e6b5c8b62b841891925b"><div class="ttname"><a href="classgeos_1_1noding_1_1OrientedCoordinateArray.html#a682a6401c2e7e6b5c8b62b841891925b">geos::noding::OrientedCoordinateArray::compareTo</a></div><div class="ttdeci">int compareTo(const OrientedCoordinateArray &o1) const </div><div class="ttdoc">Compares two OrientedCoordinateArrays for their relative order. </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>