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<title>GEOS: geos::operation::overlay::snap::LineStringSnapper 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>
<li><a class="el" href="namespacegeos_1_1operation_1_1overlay.html">overlay</a> </li>
<li><b>snap</b> </li>
<li><a class="el" href="classgeos_1_1operation_1_1overlay_1_1snap_1_1LineStringSnapper.html">geos::operation::overlay::snap::LineStringSnapper</a> </li>
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<h1>geos::operation::overlay::snap::LineStringSnapper Class Reference</h1> </div>
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<p>Snaps the vertices and segments of a LineString to a set of target snap vertices.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="LineStringSnapper_8h_source.html">LineStringSnapper.h</a>></code></p>
<p><a href="classgeos_1_1operation_1_1overlay_1_1snap_1_1LineStringSnapper-members.html">List of all members.</a></p>
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<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_1overlay_1_1snap_1_1LineStringSnapper.html#ac1ed05effa3c85f646a7be278f460fdc">LineStringSnapper</a> (const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html#a59345d3a409b5d2ebe01fcfcdcca92cb">geom::Coordinate::Vect</a> &nSrcPts, double nSnapTol)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af49059e775d14c7d3199b54942f4a604"></a><!-- doxytag: member="geos::operation::overlay::snap::LineStringSnapper::snapTo" ref="af49059e775d14c7d3199b54942f4a604" args="(const geom::Coordinate::ConstVect &snapPts)" -->
std::auto_ptr<br class="typebreak"/>
< <a class="el" href="classgeos_1_1geom_1_1Coordinate.html#a59345d3a409b5d2ebe01fcfcdcca92cb">geom::Coordinate::Vect</a> > </td><td class="memItemRight" valign="bottom"><b>snapTo</b> (const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html#a1735d833ea7d033b82c317f883948525">geom::Coordinate::ConstVect</a> &snapPts)</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Snaps the vertices and segments of a LineString to a set of target snap vertices. </p>
<p>A snapping distance tolerance is used to control where snapping is performed. </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="ac1ed05effa3c85f646a7be278f460fdc"></a><!-- doxytag: member="geos::operation::overlay::snap::LineStringSnapper::LineStringSnapper" ref="ac1ed05effa3c85f646a7be278f460fdc" args="(const geom::Coordinate::Vect &nSrcPts, double nSnapTol)" -->
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<td class="memname">geos::operation::overlay::snap::LineStringSnapper::LineStringSnapper </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html#a59345d3a409b5d2ebe01fcfcdcca92cb">geom::Coordinate::Vect</a> & </td>
<td class="paramname"> <em>nSrcPts</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"> <em>nSnapTol</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [inline]</code></td>
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<p>Creates a new snapper using the given points as source points to be snapped.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>nSrcPts</em> </td><td>the points to snap </td></tr>
<tr><td valign="top"></td><td valign="top"><em>nSnapTolerance</em> </td><td>the snap tolerance to use </td></tr>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="LineStringSnapper_8h_source.html">LineStringSnapper.h</a></li>
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