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<a href="SineStarFactory_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) 2011 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: geom/util/SineStarFactory.java r378 (JTS-1.12)</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_UTIL_SINESTARFACTORY_H</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define GEOS_UTIL_SINESTARFACTORY_H</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">#include <<a class="code" href="export_8h.html">geos/export.h</a>></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 <<a class="code" href="GeometricShapeFactory_8h.html">geos/util/GeometricShapeFactory.h</a>></span> <span class="comment">// for inheritance</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="preprocessor">#include <memory></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#pragma warning(push)</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <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="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#endif</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="comment">// Forward declarations</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span>geom {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">class </span>Coordinate;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">class </span>Envelope;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">class </span>Polygon;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">class </span>GeometryFactory;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">class </span>PrecisionModel;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">class </span>LineString;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> }</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> }</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">namespace </span>util { <span class="comment">// geos::geom::util</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html"> 58</a></span> <span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html">SineStarFactory</a> : <span class="keyword">public</span> <a class="code" href="classgeos_1_1util_1_1GeometricShapeFactory.html">geos::util::GeometricShapeFactory</a> {</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a6e0432c005ac9f4dbaa2b6992fb4b2bf"> 62</a></span>  <span class="keywordtype">int</span> <a class="code" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a6e0432c005ac9f4dbaa2b6992fb4b2bf">numArms</a>;</div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a7836452760fe45c098bd9d3efbc61002"> 63</a></span>  <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a7836452760fe45c098bd9d3efbc61002">armLengthRatio</a>;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a87cc2dc34958a1bef1232eb369b2b5c7"> 75</a></span>  <a class="code" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a87cc2dc34958a1bef1232eb369b2b5c7">SineStarFactory</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">geom::GeometryFactory</a>* fact)</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>  <a class="code" href="namespacegeos.html">geos</a>::util::GeometricShapeFactory(fact),</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  numArms(8),</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  armLengthRatio(0.5)</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> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a6e78ec543dfb28a47e13a40bee851b22"> 88</a></span>  <a class="code" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a6e78ec543dfb28a47e13a40bee851b22">setNumArms</a>(<span class="keywordtype">int</span> nArms)</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  numArms = nArms;</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="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a04b28189bdeccd834e1deec8c3873211"> 101</a></span>  <a class="code" href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a04b28189bdeccd834e1deec8c3873211">setArmLengthRatio</a>(<span class="keywordtype">double</span> armLenRatio)</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>  armLengthRatio = armLenRatio;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  std::unique_ptr<Polygon> createSineStar() <span class="keyword">const</span>;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</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="comment">// namespace geos::geom::util</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> } <span class="comment">// namespace geos::geom</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> } <span class="comment">// namespace geos</span></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="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor">#pragma warning(pop)</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="preprocessor">#endif // GEOS_UTIL_SINESTARFACTORY_H</span></div><div class="ttc" id="classgeos_1_1geom_1_1util_1_1SineStarFactory_html_a6e78ec543dfb28a47e13a40bee851b22"><div class="ttname"><a href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a6e78ec543dfb28a47e13a40bee851b22">geos::geom::util::SineStarFactory::setNumArms</a></div><div class="ttdeci">void setNumArms(int nArms)</div><div class="ttdef"><b>Definition:</b> <a href="SineStarFactory_8h_source.html#l00088">SineStarFactory.h:88</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_1geom_1_1util_1_1SineStarFactory_html_a04b28189bdeccd834e1deec8c3873211"><div class="ttname"><a href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a04b28189bdeccd834e1deec8c3873211">geos::geom::util::SineStarFactory::setArmLengthRatio</a></div><div class="ttdeci">void setArmLengthRatio(double armLenRatio)</div><div class="ttdef"><b>Definition:</b> <a href="SineStarFactory_8h_source.html#l00101">SineStarFactory.h:101</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_1geom_1_1util_1_1SineStarFactory_html_a7836452760fe45c098bd9d3efbc61002"><div class="ttname"><a href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a7836452760fe45c098bd9d3efbc61002">geos::geom::util::SineStarFactory::armLengthRatio</a></div><div class="ttdeci">double armLengthRatio</div><div class="ttdef"><b>Definition:</b> <a href="SineStarFactory_8h_source.html#l00063">SineStarFactory.h:63</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1util_1_1SineStarFactory_html_a87cc2dc34958a1bef1232eb369b2b5c7"><div class="ttname"><a href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a87cc2dc34958a1bef1232eb369b2b5c7">geos::geom::util::SineStarFactory::SineStarFactory</a></div><div class="ttdeci">SineStarFactory(const geom::GeometryFactory *fact)</div><div class="ttdef"><b>Definition:</b> <a href="SineStarFactory_8h_source.html#l00075">SineStarFactory.h:75</a></div></div>
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<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>
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<div class="ttc" id="GeometricShapeFactory_8h_html"><div class="ttname"><a href="GeometricShapeFactory_8h.html">GeometricShapeFactory.h</a></div></div>
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<div class="ttc" id="classgeos_1_1util_1_1GeometricShapeFactory_html"><div class="ttname"><a href="classgeos_1_1util_1_1GeometricShapeFactory.html">geos::util::GeometricShapeFactory</a></div><div class="ttdoc">Computes various kinds of common geometric shapes. </div><div class="ttdef"><b>Definition:</b> <a href="GeometricShapeFactory_8h_source.html#l00067">GeometricShapeFactory.h:67</a></div></div>
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<div class="ttc" id="namespacegeos_html"><div class="ttname"><a href="namespacegeos.html">geos</a></div><div class="ttdoc">Basic namespace for all GEOS functionalities. </div><div class="ttdef"><b>Definition:</b> <a href="IndexedNestedRingTester_8h_source.html#l00026">IndexedNestedRingTester.h:26</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1util_1_1SineStarFactory_html"><div class="ttname"><a href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html">geos::geom::util::SineStarFactory</a></div><div class="ttdef"><b>Definition:</b> <a href="SineStarFactory_8h_source.html#l00058">SineStarFactory.h:58</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1util_1_1SineStarFactory_html_a6e0432c005ac9f4dbaa2b6992fb4b2bf"><div class="ttname"><a href="classgeos_1_1geom_1_1util_1_1SineStarFactory.html#a6e0432c005ac9f4dbaa2b6992fb4b2bf">geos::geom::util::SineStarFactory::numArms</a></div><div class="ttdeci">int numArms</div><div class="ttdef"><b>Definition:</b> <a href="SineStarFactory_8h_source.html#l00062">SineStarFactory.h:62</a></div></div>
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