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<title>GEOS: geos::noding::IntersectionFinderAdder Class Reference</title>
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<li><a class="el" href="classgeos_1_1noding_1_1IntersectionFinderAdder.html">geos::noding::IntersectionFinderAdder</a> </li>
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<h1>geos::noding::IntersectionFinderAdder Class Reference</h1> </div>
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<!-- doxytag: class="geos::noding::IntersectionFinderAdder" --><!-- doxytag: inherits="geos::noding::SegmentIntersector" -->
<p>Finds proper and interior intersections in a set of SegmentStrings, and adds them as nodes.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="IntersectionFinderAdder_8h_source.html">IntersectionFinderAdder.h</a>></code></p>
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Inheritance diagram for geos::noding::IntersectionFinderAdder:</div>
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<img src="classgeos_1_1noding_1_1IntersectionFinderAdder.png" usemap="#geos::noding::IntersectionFinderAdder_map" alt=""/>
<map id="geos::noding::IntersectionFinderAdder_map" name="geos::noding::IntersectionFinderAdder_map">
<area href="classgeos_1_1noding_1_1SegmentIntersector.html" alt="geos::noding::SegmentIntersector" shape="rect" coords="0,0,226,24"/>
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<p><a href="classgeos_1_1noding_1_1IntersectionFinderAdder-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_1noding_1_1IntersectionFinderAdder.html#ae64d53e0de0172a5bd05cb41ecd618d3">IntersectionFinderAdder</a> (<a class="el" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> &newLi, std::vector< <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> > &v)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1IntersectionFinderAdder.html#ac4a6c8d06f7e37265c86f66a622bfbf8">processIntersections</a> (<a class="el" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a> *e0, int segIndex0, <a class="el" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a> *e1, int segIndex1)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aac1e3b24ca4010aad9644a0640f03bc6"></a><!-- doxytag: member="geos::noding::IntersectionFinderAdder::getInteriorIntersections" ref="aac1e3b24ca4010aad9644a0640f03bc6" args="()" -->
std::vector< <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> > & </td><td class="memItemRight" valign="bottom"><b>getInteriorIntersections</b> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1IntersectionFinderAdder.html#af71113122281b3c96ce7c137879e09f4">isDone</a> () const </td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Finds proper and interior intersections in a set of SegmentStrings, and adds them as nodes. </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="ae64d53e0de0172a5bd05cb41ecd618d3"></a><!-- doxytag: member="geos::noding::IntersectionFinderAdder::IntersectionFinderAdder" ref="ae64d53e0de0172a5bd05cb41ecd618d3" args="(algorithm::LineIntersector &newLi, std::vector< geom::Coordinate > &v)" -->
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<td class="memname">geos::noding::IntersectionFinderAdder::IntersectionFinderAdder </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a> & </td>
<td class="paramname"> <em>newLi</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::vector< <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> > & </td>
<td class="paramname"> <em>v</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline]</code></td>
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<p>Creates an intersection finder which finds all proper intersections and stores them in the provided Coordinate array</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>li</em> </td><td>the LineIntersector to use </td></tr>
<tr><td valign="top"></td><td valign="top"><em>v</em> </td><td>the Vector to push interior intersections to </td></tr>
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</dd>
</dl>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="af71113122281b3c96ce7c137879e09f4"></a><!-- doxytag: member="geos::noding::IntersectionFinderAdder::isDone" ref="af71113122281b3c96ce7c137879e09f4" args="() const " -->
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<td class="memname">virtual bool geos::noding::IntersectionFinderAdder::isDone </td>
<td>(</td>
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<td> ) </td>
<td> const<code> [inline, virtual]</code></td>
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<p>Always process all intersections</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>false always </dd></dl>
<p>Reimplemented from <a class="el" href="classgeos_1_1noding_1_1SegmentIntersector.html#a2402e2ce3a39edad9f5d283be73b5d1d">geos::noding::SegmentIntersector</a>.</p>
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<a class="anchor" id="ac4a6c8d06f7e37265c86f66a622bfbf8"></a><!-- doxytag: member="geos::noding::IntersectionFinderAdder::processIntersections" ref="ac4a6c8d06f7e37265c86f66a622bfbf8" args="(SegmentString *e0, int segIndex0, SegmentString *e1, int segIndex1)" -->
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<td class="memname">void geos::noding::IntersectionFinderAdder::processIntersections </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a> * </td>
<td class="paramname"> <em>e0</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>segIndex0</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classgeos_1_1noding_1_1SegmentString.html">SegmentString</a> * </td>
<td class="paramname"> <em>e1</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>segIndex1</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>This method is called by clients of the <a class="el" href="classgeos_1_1noding_1_1SegmentIntersector.html">SegmentIntersector</a> class to process intersections for two segments of the <a class="el" href="">SegmentStrings</a> being intersected. Note that some clients (such as <a class="el" href="">MonotoneChain</a>s) may optimize away this call for segment pairs which they have determined do not intersect (e.g. by an disjoint envelope test). </p>
<p>Implements <a class="el" href="classgeos_1_1noding_1_1SegmentIntersector.html#a23998a6202706d84baf9aac78f9d2ee5">geos::noding::SegmentIntersector</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="IntersectionFinderAdder_8h_source.html">IntersectionFinderAdder.h</a></li>
</ul>
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