mosers
/
DungeonGenerator
1
0
Fork 0
Code Issues Releases Aktivität
Du kannst nicht mehr als 25 Themen auswählen Themen müssen entweder mit einem Buchstaben oder einer Ziffer beginnen. Sie können Bindestriche („-“) enthalten und bis zu 35 Zeichen lang sein.
master
Branches Tags
${ item.name }
Tag ${ searchTerm } erstellen
Erstelle Branch ${ searchTerm }
von „0034d3044e“
${ noResults }
DungeonGenerator/javadoc/org/jgrapht/alg/AStarShortestPath.html

429 Zeilen
23 KiB
HTML
Originalformat Normale Ansicht Verlauf Unescapen Escapen

Uploading project files
vor 8 Jahren
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc (version 1.7.0_79) on Sun Apr 03 00:28:30 PDT 2016 -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>AStarShortestPath (JGraphT : a free Java graph library)</title>
<meta name="date" content="2016-04-03">
<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
</head>
<body>
<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="AStarShortestPath (JGraphT : a free Java graph library)";
}
//-->
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar_top">
<!-- -->
</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/AStarShortestPath.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../index-all.html">Index</a></li>
<li><a href="../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../org/jgrapht/alg/AllDirectedPaths.html" title="class in org.jgrapht.alg"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../org/jgrapht/alg/BellmanFordShortestPath.html" title="class in org.jgrapht.alg"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../index.html?org/jgrapht/alg/AStarShortestPath.html" target="_top">Frames</a></li>
<li><a href="AStarShortestPath.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li><a href="#field_summary">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor_summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li><a href="#field_detail">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor_detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_detail">Method</a></li>
</ul>
</div>
<a name="skip-navbar_top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.jgrapht.alg</div>
<h2 title="Class AStarShortestPath" class="title">Class AStarShortestPath&lt;V,E&gt;</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>org.jgrapht.alg.AStarShortestPath&lt;V,E&gt;</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<hr>
<br>
<pre>public class <span class="strong">AStarShortestPath&lt;V,E&gt;</span>
extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">An implementation of <a
href="http://en.wikipedia.org/wiki/A*_search_algorithm">A* shortest path
algorithm</a>. <a href="http://de.wikipedia.org/wiki/A*-Algorithmus">A*
shortest path algorithm german Wiki</a> . This class works for Directed and
Undirected graphs, as well as Multi-Graphs and Mixed-Graphs. It's ok if the
graph changes in between invocations of the <a href="../../../org/jgrapht/alg/AStarShortestPath.html#getShortestPath(V,%20V,%20org.jgrapht.alg.interfaces.AStarAdmissibleHeuristic)"><code>getShortestPath(Object,
Object, AStarAdmissibleHeuristic)</code></a> getShortestPath} method; no new instance
of this class has to be created. The heuristic is implemented using a
FibonacciHeap data structure to maintain the set of open nodes. However,
there still exist several approaches in literature to improve the performance
of this heuristic which one could consider to implement. Another issue to
take into consideration is the following: given to candidate nodes, i, j to
expand, where f(i)=f(j), g(i)&gt;g(j), h(i)&lt;g(j), f(i)=g(i)+h(i), g(i) is
the actual distance from the source node to i, h(i) is the estimated distance
from i to the target node. Usually a depth-first search is desired, so
ideally we would expand node i first. Using the FibonacciHeap, this is not
necessarily the case though. This could be improved in a later version.</div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>Aug, 2015</dd>
<dt><span class="strong">Author:</span></dt>
<dd>Joris Kinable, Jon Robison, Thomas Breitbart</dd></dl>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="field_summary">
<!-- -->
</a>
<h3>Field Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../org/jgrapht/alg/interfaces/AStarAdmissibleHeuristic.html" title="interface in org.jgrapht.alg.interfaces">AStarAdmissibleHeuristic</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/AStarShortestPath.html#admissibleHeuristic">admissibleHeuristic</a></strong></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>,<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">E</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/AStarShortestPath.html#cameFrom">cameFrom</a></strong></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/AStarShortestPath.html#closedList">closedList</a></strong></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>,<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/AStarShortestPath.html#gScoreMap">gScoreMap</a></strong></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/AStarShortestPath.html#numberOfExpandedNodes">numberOfExpandedNodes</a></strong></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../org/jgrapht/util/FibonacciHeap.html" title="class in org.jgrapht.util">FibonacciHeap</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/AStarShortestPath.html#openList">openList</a></strong></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>,<a href="../../../org/jgrapht/util/FibonacciHeapNode.html" title="class in org.jgrapht.util">FibonacciHeapNode</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&gt;&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/AStarShortestPath.html#vertexToHeapNodeMap">vertexToHeapNodeMap</a></strong></code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../org/jgrapht/alg/AStarShortestPath.html#AStarShortestPath(org.jgrapht.Graph)">AStarShortestPath</a></strong>(<a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>,<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">E</a>&gt;&nbsp;graph)</code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method_summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/AStarShortestPath.html#getNumberOfExpandedNodes()">getNumberOfExpandedNodes</a></strong>()</code>
<div class="block">Returns how many nodes have been expanded in the A* search procedure in
its last invocation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/jgrapht/GraphPath.html" title="interface in org.jgrapht">GraphPath</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>,<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">E</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/alg/AStarShortestPath.html#getShortestPath(V,%20V,%20org.jgrapht.alg.interfaces.AStarAdmissibleHeuristic)">getShortestPath</a></strong>(<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&nbsp;sourceVertex,
<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&nbsp;targetVertex,
<a href="../../../org/jgrapht/alg/interfaces/AStarAdmissibleHeuristic.html" title="interface in org.jgrapht.alg.interfaces">AStarAdmissibleHeuristic</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&gt;&nbsp;admissibleHeuristic)</code>
<div class="block">Calculates (and returns) the shortest path from the sourceVertex to the
targetVertex.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
<ul class="blockList">
<li class="blockList"><a name="field_detail">
<!-- -->
</a>
<h3>Field Detail</h3>
<a name="openList">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>openList</h4>
<pre>protected&nbsp;<a href="../../../org/jgrapht/util/FibonacciHeap.html" title="class in org.jgrapht.util">FibonacciHeap</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&gt; openList</pre>
</li>
</ul>
<a name="vertexToHeapNodeMap">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>vertexToHeapNodeMap</h4>
<pre>protected&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>,<a href="../../../org/jgrapht/util/FibonacciHeapNode.html" title="class in org.jgrapht.util">FibonacciHeapNode</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&gt;&gt; vertexToHeapNodeMap</pre>
</li>
</ul>
<a name="closedList">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>closedList</h4>
<pre>protected&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&gt; closedList</pre>
</li>
</ul>
<a name="gScoreMap">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>gScoreMap</h4>
<pre>protected&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>,<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>&gt; gScoreMap</pre>
</li>
</ul>
<a name="cameFrom">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>cameFrom</h4>
<pre>protected&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>,<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">E</a>&gt; cameFrom</pre>
</li>
</ul>
<a name="admissibleHeuristic">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>admissibleHeuristic</h4>
<pre>protected&nbsp;<a href="../../../org/jgrapht/alg/interfaces/AStarAdmissibleHeuristic.html" title="interface in org.jgrapht.alg.interfaces">AStarAdmissibleHeuristic</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&gt; admissibleHeuristic</pre>
</li>
</ul>
<a name="numberOfExpandedNodes">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>numberOfExpandedNodes</h4>
<pre>protected&nbsp;int numberOfExpandedNodes</pre>
</li>
</ul>
</li>
</ul>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a name="AStarShortestPath(org.jgrapht.Graph)">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>AStarShortestPath</h4>
<pre>public&nbsp;AStarShortestPath(<a href="../../../org/jgrapht/Graph.html" title="interface in org.jgrapht">Graph</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>,<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">E</a>&gt;&nbsp;graph)</pre>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method_detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="getShortestPath(java.lang.Object,java.lang.Object,org.jgrapht.alg.interfaces.AStarAdmissibleHeuristic)">
<!-- -->
</a><a name="getShortestPath(V, V, org.jgrapht.alg.interfaces.AStarAdmissibleHeuristic)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getShortestPath</h4>
<pre>public&nbsp;<a href="../../../org/jgrapht/GraphPath.html" title="interface in org.jgrapht">GraphPath</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>,<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">E</a>&gt;&nbsp;getShortestPath(<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&nbsp;sourceVertex,
<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&nbsp;targetVertex,
<a href="../../../org/jgrapht/alg/interfaces/AStarAdmissibleHeuristic.html" title="interface in org.jgrapht.alg.interfaces">AStarAdmissibleHeuristic</a>&lt;<a href="../../../org/jgrapht/alg/AStarShortestPath.html" title="type parameter in AStarShortestPath">V</a>&gt;&nbsp;admissibleHeuristic)</pre>
<div class="block">Calculates (and returns) the shortest path from the sourceVertex to the
targetVertex. Note: each time you invoke this method, the path gets
recomputed.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>sourceVertex</code> - source vertex</dd><dd><code>targetVertex</code> - target vertex</dd><dd><code>admissibleHeuristic</code> - admissible heuristic which estimates the
distance from a node to the target node.</dd>
<dt><span class="strong">Returns:</span></dt><dd>the shortest path from sourceVertex to targetVertex</dd></dl>
</li>
</ul>
<a name="getNumberOfExpandedNodes()">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>getNumberOfExpandedNodes</h4>
<pre>public&nbsp;int&nbsp;getNumberOfExpandedNodes()</pre>
<div class="block">Returns how many nodes have been expanded in the A* search procedure in
its last invocation. A node is expanded if it is removed from the open
list.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>number of expanded nodes</dd></dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar_bottom">
<!-- -->
</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/AStarShortestPath.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../index-all.html">Index</a></li>
<li><a href="../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../org/jgrapht/alg/AllDirectedPaths.html" title="class in org.jgrapht.alg"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../org/jgrapht/alg/BellmanFordShortestPath.html" title="class in org.jgrapht.alg"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../index.html?org/jgrapht/alg/AStarShortestPath.html" target="_top">Frames</a></li>
<li><a href="AStarShortestPath.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li><a href="#field_summary">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor_summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li><a href="#field_detail">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor_detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_detail">Method</a></li>
</ul>
</div>
<a name="skip-navbar_bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright &#169; 2016. All rights reserved.</small></p>
</body>
</html>