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<title>GEOS: geos::operation::linemerge::LineMergeDirectedEdge Class Reference</title>
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<li><a class="el" href="namespacegeos.html">geos</a> </li>
<li><a class="el" href="namespacegeos_1_1operation.html">operation</a> </li>
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<li><a class="el" href="classgeos_1_1operation_1_1linemerge_1_1LineMergeDirectedEdge.html">geos::operation::linemerge::LineMergeDirectedEdge</a> </li>
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<h1>geos::operation::linemerge::LineMergeDirectedEdge Class Reference</h1> </div>
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<!-- doxytag: class="geos::operation::linemerge::LineMergeDirectedEdge" --><!-- doxytag: inherits="geos::planargraph::DirectedEdge" -->
<p>A <a class="el" href="classgeos_1_1planargraph_1_1DirectedEdge.html" title="Represents a directed edge in a PlanarGraph.">planargraph::DirectedEdge</a> of a <a class="el" href="classgeos_1_1operation_1_1linemerge_1_1LineMergeGraph.html" title="A planar graph of edges that is analyzed to sew the edges together.">LineMergeGraph</a>.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="LineMergeDirectedEdge_8h_source.html">LineMergeDirectedEdge.h</a>></code></p>
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Inheritance diagram for geos::operation::linemerge::LineMergeDirectedEdge:</div>
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<img src="classgeos_1_1operation_1_1linemerge_1_1LineMergeDirectedEdge.png" usemap="#geos::operation::linemerge::LineMergeDirectedEdge_map" alt=""/>
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<area href="classgeos_1_1planargraph_1_1DirectedEdge.html" alt="geos::planargraph::DirectedEdge" shape="rect" coords="0,56,303,80"/>
<area href="classgeos_1_1planargraph_1_1GraphComponent.html" alt="geos::planargraph::GraphComponent" shape="rect" coords="0,0,303,24"/>
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<p><a href="classgeos_1_1operation_1_1linemerge_1_1LineMergeDirectedEdge-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1linemerge_1_1LineMergeDirectedEdge.html#a3f017f43aec092429471879638de0c94">LineMergeDirectedEdge</a> (<a class="el" href="classgeos_1_1planargraph_1_1Node.html">planargraph::Node</a> *from, <a class="el" href="classgeos_1_1planargraph_1_1Node.html">planargraph::Node</a> *to, const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> &directionPt, bool edgeDirection)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1operation_1_1linemerge_1_1LineMergeDirectedEdge.html">LineMergeDirectedEdge</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1linemerge_1_1LineMergeDirectedEdge.html#a4ed7e8281a4c0ad68d8425889330a486">getNext</a> ()</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>A <a class="el" href="classgeos_1_1planargraph_1_1DirectedEdge.html" title="Represents a directed edge in a PlanarGraph.">planargraph::DirectedEdge</a> of a <a class="el" href="classgeos_1_1operation_1_1linemerge_1_1LineMergeGraph.html" title="A planar graph of edges that is analyzed to sew the edges together.">LineMergeGraph</a>. </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a3f017f43aec092429471879638de0c94"></a><!-- doxytag: member="geos::operation::linemerge::LineMergeDirectedEdge::LineMergeDirectedEdge" ref="a3f017f43aec092429471879638de0c94" args="(planargraph::Node *from, planargraph::Node *to, const geom::Coordinate &directionPt, bool edgeDirection)" -->
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<td class="memname">geos::operation::linemerge::LineMergeDirectedEdge::LineMergeDirectedEdge </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1planargraph_1_1Node.html">planargraph::Node</a> * </td>
<td class="paramname"> <em>from</em>, </td>
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<td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> & </td>
<td class="paramname"> <em>directionPt</em>, </td>
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<td class="paramtype">bool </td>
<td class="paramname"> <em>edgeDirection</em></td><td> </td>
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<p>Constructs a <a class="el" href="classgeos_1_1operation_1_1linemerge_1_1LineMergeDirectedEdge.html" title="A planargraph::DirectedEdge of a LineMergeGraph.">LineMergeDirectedEdge</a> connecting the <code>from</code> node to the <code>to</code> node.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>directionPt</em> </td><td>specifies this DirectedEdge's direction (given by an imaginary line from the <code>from</code> node to <code>directionPt</code>)</td></tr>
<tr><td valign="top"></td><td valign="top"><em>edgeDirection</em> </td><td>whether this DirectedEdge's direction is the same as or opposite to that of the parent Edge (if any) </td></tr>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a4ed7e8281a4c0ad68d8425889330a486"></a><!-- doxytag: member="geos::operation::linemerge::LineMergeDirectedEdge::getNext" ref="a4ed7e8281a4c0ad68d8425889330a486" args="()" -->
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<td class="memname"><a class="el" href="classgeos_1_1operation_1_1linemerge_1_1LineMergeDirectedEdge.html">LineMergeDirectedEdge</a>* geos::operation::linemerge::LineMergeDirectedEdge::getNext </td>
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<p>Returns the directed edge that starts at this directed edge's end point, or null if there are zero or multiple directed edges starting there. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd></dd></dl>
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</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="LineMergeDirectedEdge_8h_source.html">LineMergeDirectedEdge.h</a></li>
</ul>
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