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<a href="IntersectionMatrix_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: geom/IntersectionMatrix.java rev. 1.18</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_GEOM_INTERSECTIONMATRIX_H</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#define GEOS_GEOM_INTERSECTIONMATRIX_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="Location_8h.html">geos/geom/Location.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="export_8h.html">geos/export.h</a>&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;array&gt;</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="inline_8h.html">geos/inline.h</a>&gt;</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1IntersectionMatrix.html"> 54</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_1geom_1_1IntersectionMatrix.html">IntersectionMatrix</a> {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <a class="code" href="classgeos_1_1geom_1_1IntersectionMatrix.html">IntersectionMatrix</a>();</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <a class="code" href="classgeos_1_1geom_1_1IntersectionMatrix.html">IntersectionMatrix</a>(<span class="keyword">const</span> std::string&amp; elements);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <a class="code" href="classgeos_1_1geom_1_1IntersectionMatrix.html">IntersectionMatrix</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1IntersectionMatrix.html">IntersectionMatrix</a>&amp; other);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordtype">bool</span> matches(<span class="keyword">const</span> std::string&amp; requiredDimensionSymbols) <span class="keyword">const</span>;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> matches(<span class="keywordtype">int</span> actualDimensionValue,</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keywordtype">char</span> requiredDimensionSymbol);</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> matches(<span class="keyword">const</span> std::string&amp; actualDimensionSymbols,</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keyword">const</span> std::string&amp; requiredDimensionSymbols);</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordtype">void</span> add(<a class="code" href="classgeos_1_1geom_1_1IntersectionMatrix.html">IntersectionMatrix</a>* other);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordtype">void</span> <span class="keyword">set</span>(<a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">Location</a> row, <a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">Location</a> column, <span class="keywordtype">int</span> dimensionValue);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keyword">const</span> std::string&amp; dimensionSymbols);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keywordtype">void</span> setAtLeast(<a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">Location</a> row, <a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">Location</a> column, <span class="keywordtype">int</span> minimumDimensionValue);</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordtype">void</span> setAtLeastIfValid(<a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">Location</a> row, <a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">Location</a> column, <span class="keywordtype">int</span> minimumDimensionValue);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <span class="keywordtype">void</span> setAtLeast(std::string minimumDimensionSymbols);</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; <span class="keywordtype">void</span> setAll(<span class="keywordtype">int</span> dimensionValue);</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160;</div><div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1IntersectionMatrix.html#a4d7a97fdf10df05430807d8549eaf729"> 232</a></span>&#160; <span class="keywordtype">int</span> <span class="keyword">get</span>(<a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">geom::Location</a> row, <a class="code" href="namespacegeos_1_1geom.html#ae55a225cd843a6b153a7b6ca5a4707c8">geom::Location</a> column) <span class="keyword">const</span> {</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <span class="keywordflow">return</span> matrix[<span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(row)][static_cast&lt;size_t&gt;(column)];</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; }</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; <span class="keywordtype">bool</span> isDisjoint() <span class="keyword">const</span>;</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; <span class="keywordtype">bool</span> isIntersects() <span class="keyword">const</span>;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160;</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="keywordtype">bool</span> isTouches(<span class="keywordtype">int</span> dimensionOfGeometryA, <span class="keywordtype">int</span> dimensionOfGeometryB)</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="keyword">const</span>;</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="keywordtype">bool</span> isCrosses(<span class="keywordtype">int</span> dimensionOfGeometryA, <span class="keywordtype">int</span> dimensionOfGeometryB)</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <span class="keyword">const</span>;</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160;</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <span class="keywordtype">bool</span> isWithin() <span class="keyword">const</span>;</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160;</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="keywordtype">bool</span> isContains() <span class="keyword">const</span>;</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160;</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; <span class="keywordtype">bool</span> isEquals(<span class="keywordtype">int</span> dimensionOfGeometryA, <span class="keywordtype">int</span> dimensionOfGeometryB)</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <span class="keyword">const</span>;</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160;</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; <span class="keywordtype">bool</span> isOverlaps(<span class="keywordtype">int</span> dimensionOfGeometryA, <span class="keywordtype">int</span> dimensionOfGeometryB)</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; <span class="keyword">const</span>;</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160;</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; <span class="keywordtype">bool</span> isCovers() <span class="keyword">const</span>;</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160;</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160;</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; <span class="keywordtype">bool</span> isCoveredBy() <span class="keyword">const</span>;</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160;</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; <a class="code" href="classgeos_1_1geom_1_1IntersectionMatrix.html">IntersectionMatrix</a>* transpose();</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160;</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; std::string toString() <span class="keyword">const</span>;</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160;</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160;</div><div class="line"><a name="l00371"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1IntersectionMatrix.html#a42852acb38a6be6aeaa9d2b7db9bdd37"> 371</a></span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classgeos_1_1geom_1_1IntersectionMatrix.html#a42852acb38a6be6aeaa9d2b7db9bdd37">firstDim</a>; <span class="comment">// = 3;</span></div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160;</div><div class="line"><a name="l00373"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1IntersectionMatrix.html#ada8f52c8b5288e1e513b4cfa5b77cbb9"> 373</a></span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classgeos_1_1geom_1_1IntersectionMatrix.html#ada8f52c8b5288e1e513b4cfa5b77cbb9">secondDim</a>; <span class="comment">// = 3;</span></div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160;</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; <span class="comment">// Internal buffer for 3x3 matrix.</span></div><div class="line"><a name="l00376"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1IntersectionMatrix.html#a7f59fd890e93c93d23ee41ce582d6e78"> 376</a></span>&#160; std::array&lt;std::array&lt;int, 3&gt;, 3&gt; <a class="code" href="classgeos_1_1geom_1_1IntersectionMatrix.html#a7f59fd890e93c93d23ee41ce582d6e78">matrix</a>;</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160;</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160;}; <span class="comment">// class IntersectionMatrix</span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160;</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160;<a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> std::ostream&amp; <a class="code" href="namespacegeos_1_1geom.html#a2031e0143940407ca589d3216cf0eb06">operator&lt;&lt; </a>(std::ostream&amp; os, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1IntersectionMatrix.html">IntersectionMatrix</a>&amp; im);</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160;</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160;</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160;} <span class="comment">// namespace geos::geom</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160;} <span class="comment">// namespace geos</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160;</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160;<span class="preprocessor">#endif // ndef GEOS_GEOM_INTERSECTIONMATRIX_H</span></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="inline_8h_html"><div class="ttname"><a href="inline_8h.html">inline.h</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_1geom_1_1IntersectionMatrix_html"><div class="ttname"><a href="classgeos_1_1geom_1_1IntersectionMatrix.html">geos::geom::IntersectionMatrix</a></div><div class="ttdoc">Implementation of Dimensionally Extended Nine-Intersection Model (DE-9IM) matrix. ...</div><div class="ttdef"><b>Definition:</b> <a href="IntersectionMatrix_8h_source.html#l00054">IntersectionMatrix.h:54</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1IntersectionMatrix_html_ada8f52c8b5288e1e513b4cfa5b77cbb9"><div class="ttname"><a href="classgeos_1_1geom_1_1IntersectionMatrix.html#ada8f52c8b5288e1e513b4cfa5b77cbb9">geos::geom::IntersectionMatrix::secondDim</a></div><div class="ttdeci">static const int secondDim</div><div class="ttdef"><b>Definition:</b> <a href="IntersectionMatrix_8h_source.html#l00373">IntersectionMatrix.h:373</a></div></div>
<div class="ttc" id="namespacegeos_1_1geom_html_a2031e0143940407ca589d3216cf0eb06"><div class="ttname"><a href="namespacegeos_1_1geom.html#a2031e0143940407ca589d3216cf0eb06">geos::geom::operator&lt;&lt;</a></div><div class="ttdeci">std::ostream &amp; operator&lt;&lt;(std::ostream &amp;os, const Coordinate &amp;c)</div><div class="ttdoc">Output function. </div></div>
<div class="ttc" id="classgeos_1_1geom_1_1IntersectionMatrix_html_a42852acb38a6be6aeaa9d2b7db9bdd37"><div class="ttname"><a href="classgeos_1_1geom_1_1IntersectionMatrix.html#a42852acb38a6be6aeaa9d2b7db9bdd37">geos::geom::IntersectionMatrix::firstDim</a></div><div class="ttdeci">static const int firstDim</div><div class="ttdef"><b>Definition:</b> <a href="IntersectionMatrix_8h_source.html#l00371">IntersectionMatrix.h:371</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="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="classgeos_1_1geom_1_1IntersectionMatrix_html_a7f59fd890e93c93d23ee41ce582d6e78"><div class="ttname"><a href="classgeos_1_1geom_1_1IntersectionMatrix.html#a7f59fd890e93c93d23ee41ce582d6e78">geos::geom::IntersectionMatrix::matrix</a></div><div class="ttdeci">std::array&lt; std::array&lt; int, 3 &gt;, 3 &gt; matrix</div><div class="ttdef"><b>Definition:</b> <a href="IntersectionMatrix_8h_source.html#l00376">IntersectionMatrix.h:376</a></div></div>
<div class="ttc" id="Location_8h_html"><div class="ttname"><a href="Location_8h.html">Location.h</a></div></div>
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