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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_0bc14b2fb119a11b6a0f32f4d350db61.html">geos</a></li><li class="navelem"><a class="el" href="dir_cc91dd2a378845bf7e3e6edb554afff8.html">operation</a></li><li class="navelem"><a class="el" href="dir_03728b1552b52586df3c0bebdb0e3bdd.html">linemerge</a></li> </ul>
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<a href="LineSequencer_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) 2011 Sandro Santilli &lt;strk@kbt.io&gt;</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * Copyright (C) 2006 Refractions Research Inc.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<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>&#160;<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>&#160;<span class="comment"> * by the Free Software Foundation.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * See the COPYING file for more information.</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"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * Last port: operation/linemerge/LineSequencer.java r378 (JTS-1.12)</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;<span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#ifndef GEOS_OP_LINEMERGE_LINESEQUENCER_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define GEOS_OP_LINEMERGE_LINESEQUENCER_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</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="l00024"></a><span class="lineno"> 24</span>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="LineMergeGraph_8h.html">geos/operation/linemerge/LineMergeGraph.h</a>&gt;</span> <span class="comment">// for composition</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="Geometry_8h.html">geos/geom/Geometry.h</a>&gt;</span> <span class="comment">// for inlines</span></div><div class="lin
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_abc13840277ed63c0469971db28c6281e"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#abc13840277ed63c0469971db28c6281e">geos::operation::linemerge::LineSequencer::isRun</a></div><div class="ttdeci">bool isRun</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00102">LineSequencer.h:102</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_a491259262fcd064a8d199d8e3823f8b2"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#a491259262fcd064a8d199d8e3823f8b2">geos::operation::linemerge::LineSequencer::sequence</a></div><div class="ttdeci">static geom::Geometry * sequence(const geom::Geometry &amp;geom)</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00191">LineSequencer.h:191</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_aa869e231e53cda4dfbacd04eabbff7c0"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#aa869e231e53cda4dfbacd04eabbff7c0">geos::operation::linemerge::LineSequencer::filter</a></div><div class="ttdeci">void filter(const geom::Geometry *g)</div><div class="ttdoc">Act as a GeometryComponentFilter so to extract the linearworks. </div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00264">LineSequencer.h:264</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_a4f151b86ea022d8a2187aaf96b799d6a"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#a4f151b86ea022d8a2187aaf96b799d6a">geos::operation::linemerge::LineSequencer::factory</a></div><div class="ttdeci">const geom::GeometryFactory * factory</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00100">LineSequencer.h:100</a></div></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="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_a3bcf554f3d1ca862066e91aeb1f673c5"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#a3bcf554f3d1ca862066e91aeb1f673c5">geos::operation::linemerge::LineSequencer::lineCount</a></div><div class="ttdeci">unsigned int lineCount</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00101">LineSequencer.h:101</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_a40cd323835090fd35250b3aff87f95b6"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#a40cd323835090fd35250b3aff87f95b6">geos::operation::linemerge::LineSequencer::getSequencedLineStrings</a></div><div class="ttdeci">geom::Geometry * getSequencedLineStrings(bool release=1)</div><div class="ttdoc">Returns the LineString or MultiLineString built by the sequencing process, if one exists...</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00281">LineSequencer.h:281</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_1operation_1_1linemerge_1_1LineSequencer_html_a6f67bdb9cae41e922f385097864854a2"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#a6f67bdb9cae41e922f385097864854a2">geos::operation::linemerge::LineSequencer::isSequenceable</a></div><div class="ttdeci">bool isSequenceable()</div><div class="ttdoc">Tests whether the arrangement of linestrings has a valid sequence. </div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00227">LineSequencer.h:227</a></div></div>
<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>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_a2c0f10088b70b8c644e4e64ed453a0ca"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#a2c0f10088b70b8c644e4e64ed453a0ca">geos::operation::linemerge::LineSequencer::DirEdgeList</a></div><div class="ttdeci">std::list&lt; planargraph::DirectedEdge * &gt; DirEdgeList</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00096">LineSequencer.h:96</a></div></div>
<div class="ttc" id="LineMergeGraph_8h_html"><div class="ttname"><a href="LineMergeGraph_8h.html">LineMergeGraph.h</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1Geometry_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Geometry.html">geos::geom::Geometry</a></div><div class="ttdoc">Basic implementation of Geometry, constructed and destructed by GeometryFactory. </div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00188">Geometry.h:188</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_a18d54d6346ccb65e6b1e44f4c2fa4cae"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#a18d54d6346ccb65e6b1e44f4c2fa4cae">geos::operation::linemerge::LineSequencer::isSequenceableVar</a></div><div class="ttdeci">bool isSequenceableVar</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00104">LineSequencer.h:104</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1LineString_html"><div class="ttname"><a href="classgeos_1_1geom_1_1LineString.html">geos::geom::LineString</a></div><div class="ttdef"><b>Definition:</b> <a href="LineString_8h_source.html#l00068">LineString.h:68</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_a44bad8dd33e10469b2889978a266c4b4"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#a44bad8dd33e10469b2889978a266c4b4">geos::operation::linemerge::LineSequencer::Sequences</a></div><div class="ttdeci">std::vector&lt; DirEdgeList * &gt; Sequences</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00097">LineSequencer.h:97</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineMergeGraph_html"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineMergeGraph.html">geos::operation::linemerge::LineMergeGraph</a></div><div class="ttdoc">A planar graph of edges that is analyzed to sew the edges together. </div><div class="ttdef"><b>Definition:</b> <a href="LineMergeGraph_8h_source.html#l00059">LineMergeGraph.h:59</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_a4770f671b801959d632d968d30d6fb0c"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#a4770f671b801959d632d968d30d6fb0c">geos::operation::linemerge::LineSequencer::LineSequencer</a></div><div class="ttdeci">LineSequencer()</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00198">LineSequencer.h:198</a></div></div>
<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>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_a561b65b906dd4c1bc236b35b4c535db4"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#a561b65b906dd4c1bc236b35b4c535db4">geos::operation::linemerge::LineSequencer::graph</a></div><div class="ttdeci">LineMergeGraph graph</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00099">LineSequencer.h:99</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_aa0b6aa09f7f894d46510d94b76eb07ba"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#aa0b6aa09f7f894d46510d94b76eb07ba">geos::operation::linemerge::LineSequencer::add</a></div><div class="ttdeci">void add(const geom::Geometry &amp;geometry)</div><div class="ttdoc">Adds a Geometry to be sequenced. </div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00243">LineSequencer.h:243</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_1operation_1_1linemerge_1_1LineSequencer_html_ad415cb1425385af578e879ad9044298b"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#ad415cb1425385af578e879ad9044298b">geos::operation::linemerge::LineSequencer::sequencedGeometry</a></div><div class="ttdeci">std::unique_ptr&lt; geom::Geometry &gt; sequencedGeometry</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00103">LineSequencer.h:103</a></div></div>
<div class="ttc" id="LineString_8h_html"><div class="ttname"><a href="LineString_8h.html">LineString.h</a></div></div>
<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>
<div class="ttc" id="classgeos_1_1planargraph_1_1Subgraph_html"><div class="ttname"><a href="classgeos_1_1planargraph_1_1Subgraph.html">geos::planargraph::Subgraph</a></div><div class="ttdoc">A subgraph of a PlanarGraph. </div><div class="ttdef"><b>Definition:</b> <a href="Subgraph_8h_source.html#l00053">Subgraph.h:53</a></div></div>
<div class="ttc" id="classgeos_1_1geom_1_1Geometry_html_a979504ef90b6d3b67af529cec504fbfe"><div class="ttname"><a href="classgeos_1_1geom_1_1Geometry.html#a979504ef90b6d3b67af529cec504fbfe">geos::geom::Geometry::applyComponentFilter</a></div><div class="ttdeci">void applyComponentFilter(T &amp;f) const </div><div class="ttdoc">Apply a filter to each component of this geometry. The filter is expected to provide a ...</div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00768">Geometry.h:768</a></div></div>
<div class="ttc" id="Geometry_8h_html"><div class="ttname"><a href="Geometry_8h.html">Geometry.h</a></div></div>
<div class="ttc" id="classgeos_1_1operation_1_1linemerge_1_1LineSequencer_html_ae96f648dc99abbdb16da98475f0151ef"><div class="ttname"><a href="classgeos_1_1operation_1_1linemerge_1_1LineSequencer.html#ae96f648dc99abbdb16da98475f0151ef">geos::operation::linemerge::LineSequencer::add</a></div><div class="ttdeci">void add(TargetContainer &amp;geoms)</div><div class="ttdef"><b>Definition:</b> <a href="LineSequencer_8h_source.html#l00250">LineSequencer.h:250</a></div></div>
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