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<li class="navelem"><a class="el" href="namespacegeos.html">geos</a></li><li class="navelem"><a class="el" href="namespacegeos_1_1noding.html">noding</a></li><li class="navelem"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a></li> </ul>
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<p>Represents an intersection point between two <a class="el" href="classgeos_1_1noding_1_1NodedSegmentString.html" title="Represents a list of contiguous line segments, and supports noding the segments. ">NodedSegmentString</a>.
<a href="classgeos_1_1noding_1_1SegmentNode.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="SegmentNode_8h_source.html">SegmentNode.h</a>&gt;</code></p>
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Collaboration diagram for geos::noding::SegmentNode:</div>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a6c68663f940b35272e0ba9400b864dde"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#a6c68663f940b35272e0ba9400b864dde">SegmentNode</a> (const <a class="el" href="classgeos_1_1noding_1_1NodedSegmentString.html">NodedSegmentString</a> &amp;ss, const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> &amp;nCoord, size_t nSegmentIndex, int nSegmentOctant)</td></tr>
<tr class="separator:a6c68663f940b35272e0ba9400b864dde"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7e105893cb328e3fe5bc9dece195fa8b"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#a7e105893cb328e3fe5bc9dece195fa8b">~SegmentNode</a> ()</td></tr>
<tr class="separator:a7e105893cb328e3fe5bc9dece195fa8b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3711af5a5d599412c0fb916d1155d2a6"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#a3711af5a5d599412c0fb916d1155d2a6">isInterior</a> () const </td></tr>
<tr class="memdesc:a3711af5a5d599412c0fb916d1155d2a6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return true if this Node is <em>internal</em> (not on the boundary) of the corresponding segment. Currently only the <em>first</em> segment endpoint is checked, actually. <a href="#a3711af5a5d599412c0fb916d1155d2a6">More...</a><br /></td></tr>
<tr class="separator:a3711af5a5d599412c0fb916d1155d2a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab45f7bf70221579d7c61c270bd6f35d3"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#ab45f7bf70221579d7c61c270bd6f35d3">isEndPoint</a> (unsigned int maxSegmentIndex) const </td></tr>
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<tr class="memitem:af285b8f5ec71a473c13a4101fdf753e4"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#af285b8f5ec71a473c13a4101fdf753e4">compareTo</a> (const <a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a> &amp;other)</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a5656325aac7b3507394727895094625d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#a5656325aac7b3507394727895094625d">coord</a></td></tr>
<tr class="memdesc:a5656325aac7b3507394727895094625d"><td class="mdescLeft">&#160;</td><td class="mdescRight">the point of intersection (own copy) <a href="#a5656325aac7b3507394727895094625d">More...</a><br /></td></tr>
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<tr class="memitem:a4956bed8bc6c1ab0b0046d6222429c1b"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#a4956bed8bc6c1ab0b0046d6222429c1b">segmentIndex</a></td></tr>
<tr class="memdesc:a4956bed8bc6c1ab0b0046d6222429c1b"><td class="mdescLeft">&#160;</td><td class="mdescRight">the index of the containing line segment in the parent edge <a href="#a4956bed8bc6c1ab0b0046d6222429c1b">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr class="memitem:a8d7846dbf5ab3a042c5a927d103c034e"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#a8d7846dbf5ab3a042c5a927d103c034e">SegmentNode</a> (const <a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a> &amp;other)=delete</td></tr>
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<tr class="memitem:a5528254948b8507e151b335d3af40fb8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#a5528254948b8507e151b335d3af40fb8">operator=</a> (const <a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a> &amp;rhs)=delete</td></tr>
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Private Attributes</h2></td></tr>
<tr class="memitem:ad604dab111482b08fe89f7619430b188"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classgeos_1_1noding_1_1NodedSegmentString.html">NodedSegmentString</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#ad604dab111482b08fe89f7619430b188">segString</a></td></tr>
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<tr class="memitem:a8e90dbe92b2c579de9dfa8be5373206f"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#a8e90dbe92b2c579de9dfa8be5373206f">segmentOctant</a></td></tr>
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<tr class="memitem:adc87ee7765e167153004b27a752aa2ac"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#adc87ee7765e167153004b27a752aa2ac">isInteriorVar</a></td></tr>
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Friends</h2></td></tr>
<tr class="memitem:a7e812da48a2eb6b176e92e5183d615cc"><td class="memItemLeft" align="right" valign="top">std::ostream &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html#a7e812da48a2eb6b176e92e5183d615cc">operator&lt;&lt;</a> (std::ostream &amp;os, const <a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a> &amp;n)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Represents an intersection point between two <a class="el" href="classgeos_1_1noding_1_1NodedSegmentString.html" title="Represents a list of contiguous line segments, and supports noding the segments. ">NodedSegmentString</a>. </p>
<p>Final class. </p>
<p>Definition at line <a class="el" href="SegmentNode_8h_source.html#l00047">47</a> of file <a class="el" href="SegmentNode_8h_source.html">SegmentNode.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<td class="paramtype">const <a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a> &amp;&#160;</td>
<td class="paramname"><em>other</em></td><td>)</td>
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<td>(</td>
<td class="paramtype">const <a class="el" href="classgeos_1_1noding_1_1NodedSegmentString.html">NodedSegmentString</a> &amp;&#160;</td>
<td class="paramname"><em>ss</em>, </td>
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<td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> &amp;&#160;</td>
<td class="paramname"><em>nCoord</em>, </td>
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<p>Construct a node on the given <a class="el" href="classgeos_1_1noding_1_1NodedSegmentString.html" title="Represents a list of contiguous line segments, and supports noding the segments. ">NodedSegmentString</a></p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">ss</td><td>the parent <a class="el" href="classgeos_1_1noding_1_1NodedSegmentString.html" title="Represents a list of contiguous line segments, and supports noding the segments. ">NodedSegmentString</a></td></tr>
<tr><td class="paramname">nCoord</td><td>the coordinate of the intersection, will be copied</td></tr>
<tr><td class="paramname">nSegmentIndex</td><td>the index of the segment on parent <a class="el" href="classgeos_1_1noding_1_1NodedSegmentString.html" title="Represents a list of contiguous line segments, and supports noding the segments. ">NodedSegmentString</a> where the Node is located.</td></tr>
<tr><td class="paramname">nSegmentOctant</td><td></td></tr>
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<p>Definition at line <a class="el" href="SegmentNode_8h_source.html#l00084">84</a> of file <a class="el" href="SegmentNode_8h_source.html">SegmentNode.h</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">int geos::noding::SegmentNode::compareTo </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a> &amp;&#160;</td>
<td class="paramname"><em>other</em></td><td>)</td>
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<dl class="section return"><dt>Returns</dt><dd>-1 this EdgeIntersection is located before the argument location </dd>
<dd>
0 this EdgeIntersection is at the argument location </dd>
<dd>
1 this EdgeIntersection is located after the argument location </dd></dl>
<p>Referenced by <a class="el" href="SegmentNode_8h_source.html#l00115">geos::noding::SegmentNodeLT::operator()()</a>.</p>
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Here is the caller graph for this function:</div>
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<td class="memname">bool geos::noding::SegmentNode::isEndPoint </td>
<td>(</td>
<td class="paramtype">unsigned int&#160;</td>
<td class="paramname"><em>maxSegmentIndex</em></td><td>)</td>
<td> const</td>
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<p>Return true if this Node is <em>internal</em> (not on the boundary) of the corresponding segment. Currently only the <em>first</em> segment endpoint is checked, actually. </p>
<p>Definition at line <a class="el" href="SegmentNode_8h_source.html#l00092">92</a> of file <a class="el" href="SegmentNode_8h_source.html">SegmentNode.h</a>.</p>
<p>References <a class="el" href="namespacegeos_1_1noding.html#ab399777c8d07ea18f08d74c0f1aa848a">geos::noding::operator&lt;&lt;()</a>.</p>
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Here is the call graph for this function:</div>
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<td class="memname"><a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a>&amp; geos::noding::SegmentNode::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a> &amp;&#160;</td>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<td class="paramtype">const <a class="el" href="classgeos_1_1noding_1_1SegmentNode.html">SegmentNode</a> &amp;&#160;</td>
<td class="paramname"><em>n</em>&#160;</td>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname"><a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> geos::noding::SegmentNode::coord</td>
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<p>the point of intersection (own copy) </p>
<p>Definition at line <a class="el" href="SegmentNode_8h_source.html#l00063">63</a> of file <a class="el" href="SegmentNode_8h_source.html">SegmentNode.h</a>.</p>
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<td class="memname">bool geos::noding::SegmentNode::isInteriorVar</td>
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<p>Definition at line <a class="el" href="SegmentNode_8h_source.html#l00053">53</a> of file <a class="el" href="SegmentNode_8h_source.html">SegmentNode.h</a>.</p>
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<td class="memname">size_t geos::noding::SegmentNode::segmentIndex</td>
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<p>the index of the containing line segment in the parent edge </p>
<p>Definition at line <a class="el" href="SegmentNode_8h_source.html#l00066">66</a> of file <a class="el" href="SegmentNode_8h_source.html">SegmentNode.h</a>.</p>
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<td class="memname">int geos::noding::SegmentNode::segmentOctant</td>
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<p>Definition at line <a class="el" href="SegmentNode_8h_source.html#l00051">51</a> of file <a class="el" href="SegmentNode_8h_source.html">SegmentNode.h</a>.</p>
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<td class="memname">const <a class="el" href="classgeos_1_1noding_1_1NodedSegmentString.html">NodedSegmentString</a>&amp; geos::noding::SegmentNode::segString</td>
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<p>Definition at line <a class="el" href="SegmentNode_8h_source.html#l00049">49</a> of file <a class="el" href="SegmentNode_8h_source.html">SegmentNode.h</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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