651 lines
46 KiB
HTML
651 lines
46 KiB
HTML
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 <span id="projectnumber">3.9.1dev</span>
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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_1planargraph.html">planargraph</a></li><li class="navelem"><a class="el" href="classgeos_1_1planargraph_1_1Node.html">Node</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="#pub-static-methods">Static Public Member Functions</a> |
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<div class="title">geos::planargraph::Node Class Reference</div> </div>
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<p>A node in a <a class="el" href="classgeos_1_1planargraph_1_1PlanarGraph.html" title="Represents a directed graph which is embeddable in a planar surface. ">PlanarGraph</a> is a location where 0 or more <a class="el" href="classgeos_1_1planargraph_1_1Edge.html" title="Represents an undirected edge of a PlanarGraph. ">Edge</a> meet.
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<a href="classgeos_1_1planargraph_1_1Node.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="planargraph_2Node_8h_source.html">Node.h</a>></code></p>
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Inheritance diagram for geos::planargraph::Node:</div>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:af46bb71adc43a360debca643b4ba40eb"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#af46bb71adc43a360debca643b4ba40eb">Node</a> (const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> &newPt)</td></tr>
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<tr class="memdesc:af46bb71adc43a360debca643b4ba40eb"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a> with the given location. <a href="#af46bb71adc43a360debca643b4ba40eb">More...</a><br /></td></tr>
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<tr class="separator:af46bb71adc43a360debca643b4ba40eb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6f27642d22c4a90dea3854d973605251"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#a6f27642d22c4a90dea3854d973605251">~Node</a> () override</td></tr>
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<tr class="separator:a6f27642d22c4a90dea3854d973605251"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5c86e9c7a21420231ffe0b54c4359eb5"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#a5c86e9c7a21420231ffe0b54c4359eb5">Node</a> (<a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> &newPt, <a class="el" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a> *newDeStar)</td></tr>
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<tr class="memdesc:a5c86e9c7a21420231ffe0b54c4359eb5"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a> with the given location and collection of outgoing DirectedEdges. Takes ownership of the given DirectedEdgeStar!! <a href="#a5c86e9c7a21420231ffe0b54c4359eb5">More...</a><br /></td></tr>
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<tr class="separator:a5c86e9c7a21420231ffe0b54c4359eb5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:adf5bb7cfcfbc0a36e85a6ab6038f9ed7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#adf5bb7cfcfbc0a36e85a6ab6038f9ed7">getCoordinate</a> ()</td></tr>
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<tr class="memdesc:adf5bb7cfcfbc0a36e85a6ab6038f9ed7"><td class="mdescLeft"> </td><td class="mdescRight">Returns the location of this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. <a href="#adf5bb7cfcfbc0a36e85a6ab6038f9ed7">More...</a><br /></td></tr>
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<tr class="separator:adf5bb7cfcfbc0a36e85a6ab6038f9ed7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a98c84ddcbaeaec9eb3b3b348c5cb3d03"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#a98c84ddcbaeaec9eb3b3b348c5cb3d03">addOutEdge</a> (<a class="el" href="classgeos_1_1planargraph_1_1DirectedEdge.html">DirectedEdge</a> *de)</td></tr>
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<tr class="memdesc:a98c84ddcbaeaec9eb3b3b348c5cb3d03"><td class="mdescLeft"> </td><td class="mdescRight">Adds an outgoing <a class="el" href="classgeos_1_1planargraph_1_1DirectedEdge.html" title="Represents a directed edge in a PlanarGraph. ">DirectedEdge</a> to this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. <a href="#a98c84ddcbaeaec9eb3b3b348c5cb3d03">More...</a><br /></td></tr>
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<tr class="separator:a98c84ddcbaeaec9eb3b3b348c5cb3d03"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a11a8a01833a7f22dbdb892002e46e271"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#a11a8a01833a7f22dbdb892002e46e271">getOutEdges</a> ()</td></tr>
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<tr class="memdesc:a11a8a01833a7f22dbdb892002e46e271"><td class="mdescLeft"> </td><td class="mdescRight">Returns the collection of DirectedEdges that leave this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. <a href="#a11a8a01833a7f22dbdb892002e46e271">More...</a><br /></td></tr>
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<tr class="separator:a11a8a01833a7f22dbdb892002e46e271"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae3b062948711e73675070b266f1dd670"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#ae3b062948711e73675070b266f1dd670">getOutEdges</a> () const </td></tr>
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<tr class="memitem:a51d969287fd1db1a1787bc302cf868c8"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#a51d969287fd1db1a1787bc302cf868c8">getDegree</a> () const </td></tr>
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<tr class="memdesc:a51d969287fd1db1a1787bc302cf868c8"><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of edges around this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. <a href="#a51d969287fd1db1a1787bc302cf868c8">More...</a><br /></td></tr>
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<tr class="separator:a51d969287fd1db1a1787bc302cf868c8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aef19b4aba1930caaff52b4a79c37e307"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#aef19b4aba1930caaff52b4a79c37e307">getIndex</a> (<a class="el" href="classgeos_1_1planargraph_1_1Edge.html">Edge</a> *edge)</td></tr>
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<tr class="memdesc:aef19b4aba1930caaff52b4a79c37e307"><td class="mdescLeft"> </td><td class="mdescRight">Returns the zero-based index of the given <a class="el" href="classgeos_1_1planargraph_1_1Edge.html" title="Represents an undirected edge of a PlanarGraph. ">Edge</a>, after sorting in ascending order by angle with the positive x-axis. <a href="#aef19b4aba1930caaff52b4a79c37e307">More...</a><br /></td></tr>
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<tr class="inherit_header pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classgeos_1_1planargraph_1_1GraphComponent')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html">geos::planargraph::GraphComponent</a></td></tr>
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<tr class="memitem:acd20884908a393350749f0acbae26648 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#acd20884908a393350749f0acbae26648">GraphComponent</a> ()</td></tr>
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<tr class="separator:acd20884908a393350749f0acbae26648 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:afc356ed7cd9f361a11f103eff0a3e519 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#afc356ed7cd9f361a11f103eff0a3e519">~GraphComponent</a> ()</td></tr>
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<tr class="separator:afc356ed7cd9f361a11f103eff0a3e519 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aede7319ab2fb1d8ed89ed8f59d58d594 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#aede7319ab2fb1d8ed89ed8f59d58d594">isVisited</a> () const </td></tr>
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<tr class="memdesc:aede7319ab2fb1d8ed89ed8f59d58d594 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="mdescLeft"> </td><td class="mdescRight">Tests if a component has been visited during the course of a graph algorithm. <a href="#aede7319ab2fb1d8ed89ed8f59d58d594">More...</a><br /></td></tr>
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<tr class="separator:aede7319ab2fb1d8ed89ed8f59d58d594 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a37d2a3102d92eb38451aba0ea698f592 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#a37d2a3102d92eb38451aba0ea698f592">setVisited</a> (bool p_isVisited)</td></tr>
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<tr class="memdesc:a37d2a3102d92eb38451aba0ea698f592 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="mdescLeft"> </td><td class="mdescRight">Sets the visited flag for this component. <a href="#a37d2a3102d92eb38451aba0ea698f592">More...</a><br /></td></tr>
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<tr class="separator:a37d2a3102d92eb38451aba0ea698f592 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad65b94ca5210399c42b248d20a475e10 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#ad65b94ca5210399c42b248d20a475e10">isMarked</a> () const </td></tr>
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<tr class="memdesc:ad65b94ca5210399c42b248d20a475e10 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="mdescLeft"> </td><td class="mdescRight">Tests if a component has been marked at some point during the processing involving this graph. <a href="#ad65b94ca5210399c42b248d20a475e10">More...</a><br /></td></tr>
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<tr class="separator:ad65b94ca5210399c42b248d20a475e10 inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6025635cf4a5f01fc2cc71370e5be23e inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#a6025635cf4a5f01fc2cc71370e5be23e">setMarked</a> (bool p_isMarked)</td></tr>
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<tr class="memdesc:a6025635cf4a5f01fc2cc71370e5be23e inherit pub_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="mdescLeft"> </td><td class="mdescRight">Sets the marked flag for this component. <a href="#a6025635cf4a5f01fc2cc71370e5be23e">More...</a><br /></td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
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Static Public Member Functions</h2></td></tr>
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<tr class="memitem:acbeee7e7bc4bfe906c3e33c1e1fffd7f"><td class="memItemLeft" align="right" valign="top">static std::vector< <a class="el" href="classgeos_1_1planargraph_1_1Edge.html">Edge</a> * > * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#acbeee7e7bc4bfe906c3e33c1e1fffd7f">getEdgesBetween</a> (<a class="el" href="classgeos_1_1planargraph_1_1Node.html">Node</a> *node0, <a class="el" href="classgeos_1_1planargraph_1_1Node.html">Node</a> *node1)</td></tr>
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<tr class="memdesc:acbeee7e7bc4bfe906c3e33c1e1fffd7f"><td class="mdescLeft"> </td><td class="mdescRight">Returns all Edges that connect the two nodes (which are assumed to be different). <a href="#acbeee7e7bc4bfe906c3e33c1e1fffd7f">More...</a><br /></td></tr>
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<tr class="separator:acbeee7e7bc4bfe906c3e33c1e1fffd7f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent')"><img src="closed.png" alt="-"/> Static Public Member Functions inherited from <a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html">geos::planargraph::GraphComponent</a></td></tr>
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<tr class="memitem:a0bea21bcb415113178929984e98d072f inherit pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:a0bea21bcb415113178929984e98d072f inherit pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memTemplItemLeft" align="right" valign="top">static void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#a0bea21bcb415113178929984e98d072f">setVisited</a> (T start, T end, bool visited)</td></tr>
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<tr class="memdesc:a0bea21bcb415113178929984e98d072f inherit pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="mdescLeft"> </td><td class="mdescRight">Sets the Visited state for the elements of a container, from start to end iterator. <a href="#a0bea21bcb415113178929984e98d072f">More...</a><br /></td></tr>
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<tr class="memitem:a93feaf0413cbc4c8def5debb40466bcf inherit pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:a93feaf0413cbc4c8def5debb40466bcf inherit pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memTemplItemLeft" align="right" valign="top">static void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#a93feaf0413cbc4c8def5debb40466bcf">setVisitedMap</a> (T start, T end, bool visited)</td></tr>
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<tr class="memdesc:a93feaf0413cbc4c8def5debb40466bcf inherit pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="mdescLeft"> </td><td class="mdescRight">Sets the Visited state for the values of each map container element, from start to end iterator. <a href="#a93feaf0413cbc4c8def5debb40466bcf">More...</a><br /></td></tr>
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<tr class="memitem:a78af57402d965caee229390932d9fdc8 inherit pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:a78af57402d965caee229390932d9fdc8 inherit pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="memTemplItemLeft" align="right" valign="top">static void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#a78af57402d965caee229390932d9fdc8">setMarked</a> (T start, T end, bool marked)</td></tr>
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<tr class="memdesc:a4cac2471789c30a58adaea7fbf80847c inherit pub_static_methods_classgeos_1_1planargraph_1_1GraphComponent"><td class="mdescLeft"> </td><td class="mdescRight">Sets the Marked state for the values of each map container element, from start to end iterator. <a href="#a4cac2471789c30a58adaea7fbf80847c">More...</a><br /></td></tr>
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<tr class="memitem:ae7678a19007537325f5474cf69bc73f1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#ae7678a19007537325f5474cf69bc73f1">pt</a></td></tr>
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<tr class="memdesc:ae7678a19007537325f5474cf69bc73f1"><td class="mdescLeft"> </td><td class="mdescRight">The location of this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. <a href="#ae7678a19007537325f5474cf69bc73f1">More...</a><br /></td></tr>
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<tr class="memitem:ab7c54c5010c7d239bdc6e10d0165a89c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#ab7c54c5010c7d239bdc6e10d0165a89c">deStar</a></td></tr>
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<tr class="memdesc:ab7c54c5010c7d239bdc6e10d0165a89c"><td class="mdescLeft"> </td><td class="mdescRight">The collection of DirectedEdges that leave this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. <a href="#ab7c54c5010c7d239bdc6e10d0165a89c">More...</a><br /></td></tr>
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<tr class="inherit_header pro_attribs_classgeos_1_1planargraph_1_1GraphComponent"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classgeos_1_1planargraph_1_1GraphComponent')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html">geos::planargraph::GraphComponent</a></td></tr>
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<tr class="memitem:a9e577ef12e6139e5ade4f7a543250141 inherit pro_attribs_classgeos_1_1planargraph_1_1GraphComponent"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#a9e577ef12e6139e5ade4f7a543250141">isMarkedVar</a></td></tr>
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<tr class="memitem:aaec8b2fc9af6093c7921ab1dd9e2fd4b inherit pro_attribs_classgeos_1_1planargraph_1_1GraphComponent"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1GraphComponent.html#aaec8b2fc9af6093c7921ab1dd9e2fd4b">isVisitedVar</a></td></tr>
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<tr class="memdesc:aaec8b2fc9af6093c7921ab1dd9e2fd4b inherit pro_attribs_classgeos_1_1planargraph_1_1GraphComponent"><td class="mdescLeft"> </td><td class="mdescRight">Variable holding ''visited'' status. <a href="#aaec8b2fc9af6093c7921ab1dd9e2fd4b">More...</a><br /></td></tr>
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<tr class="memitem:a5ea52de4a0cdf4a097675c8d86bac0b2"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#a5ea52de4a0cdf4a097675c8d86bac0b2">Node</a> (const <a class="el" href="classgeos_1_1planargraph_1_1Node.html">Node</a> &)=delete</td></tr>
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<tr class="memitem:ad7363f9cf4b2b4a415da38149c9ac48f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1planargraph_1_1Node.html">Node</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#ad7363f9cf4b2b4a415da38149c9ac48f">operator=</a> (const <a class="el" href="classgeos_1_1planargraph_1_1Node.html">Node</a> &)=delete</td></tr>
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<tr class="memitem:a0e83b3c048d2aae2ff19a4629820b596"><td class="memItemLeft" align="right" valign="top">std::ostream & </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1planargraph_1_1Node.html#a0e83b3c048d2aae2ff19a4629820b596">operator<<</a> (std::ostream &os, const <a class="el" href="classgeos_1_1planargraph_1_1Node.html">Node</a> &)</td></tr>
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<tr class="memdesc:a0e83b3c048d2aae2ff19a4629820b596"><td class="mdescLeft"> </td><td class="mdescRight">Print a <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. <a href="#a0e83b3c048d2aae2ff19a4629820b596">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>A node in a <a class="el" href="classgeos_1_1planargraph_1_1PlanarGraph.html" title="Represents a directed graph which is embeddable in a planar surface. ">PlanarGraph</a> is a location where 0 or more <a class="el" href="classgeos_1_1planargraph_1_1Edge.html" title="Represents an undirected edge of a PlanarGraph. ">Edge</a> meet. </p>
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<p>A node is connected to each of its incident Edges via an outgoing <a class="el" href="classgeos_1_1planargraph_1_1DirectedEdge.html" title="Represents a directed edge in a PlanarGraph. ">DirectedEdge</a>. Some clients using a <code><a class="el" href="classgeos_1_1planargraph_1_1PlanarGraph.html" title="Represents a directed graph which is embeddable in a planar surface. ">PlanarGraph</a></code> may want to subclass <code><a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a></code> to add their own application-specific data and methods. </p>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00045">45</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<p>Constructs a <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a> with the given location. </p>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00069">69</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00076">76</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<p>Constructs a <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a> with the given location and collection of outgoing DirectedEdges. Takes ownership of the given DirectedEdgeStar!! </p>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00087">87</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<p>Adds an outgoing <a class="el" href="classgeos_1_1planargraph_1_1DirectedEdge.html" title="Represents a directed edge in a PlanarGraph. ">DirectedEdge</a> to this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. </p>
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<p>Returns the location of this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. </p>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00097">97</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<td class="memname">size_t geos::planargraph::Node::getDegree </td>
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<p>Returns the number of edges around this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. </p>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00130">130</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<p>References <a class="el" href="planargraph_2DirectedEdgeStar_8h_source.html#l00099">geos::planargraph::DirectedEdgeStar::getDegree()</a>.</p>
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<td class="memname">static std::vector<<a class="el" href="classgeos_1_1planargraph_1_1Edge.html">Edge</a>*>* geos::planargraph::Node::getEdgesBetween </td>
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<td class="paramtype"><a class="el" href="classgeos_1_1planargraph_1_1Node.html">Node</a> * </td>
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<p>Returns all Edges that connect the two nodes (which are assumed to be different). </p>
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<td class="memname">int geos::planargraph::Node::getIndex </td>
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<p>Returns the zero-based index of the given <a class="el" href="classgeos_1_1planargraph_1_1Edge.html" title="Represents an undirected edge of a PlanarGraph. ">Edge</a>, after sorting in ascending order by angle with the positive x-axis. </p>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00141">141</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<p>References <a class="el" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html#a804487abbc01c23d2c4dbdcd50d8229b">geos::planargraph::DirectedEdgeStar::getIndex()</a>, and <a class="el" href="namespacegeos_1_1planargraph.html#a0d3fb7cf1518ef4fd51731f97d7fcdb3">geos::planargraph::operator<<()</a>.</p>
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<td class="memname"><a class="el" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a>* geos::planargraph::Node::getOutEdges </td>
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<p>Returns the collection of DirectedEdges that leave this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. </p>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00116">116</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<td class="memname">const <a class="el" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a>* geos::planargraph::Node::getOutEdges </td>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00121">121</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<td class="memname"><a class="el" href="classgeos_1_1planargraph_1_1Node.html">Node</a>& geos::planargraph::Node::operator= </td>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<p>Print a <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. </p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname"><a class="el" href="classgeos_1_1planargraph_1_1DirectedEdgeStar.html">DirectedEdgeStar</a>* geos::planargraph::Node::deStar</td>
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<p>The collection of DirectedEdges that leave this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. </p>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00052">52</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<p>The location of this <a class="el" href="classgeos_1_1planargraph_1_1Node.html" title="A node in a PlanarGraph is a location where 0 or more Edge meet. ">Node</a>. </p>
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<p>Definition at line <a class="el" href="planargraph_2Node_8h_source.html#l00049">49</a> of file <a class="el" href="planargraph_2Node_8h_source.html">planargraph/Node.h</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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