<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml; charset=UTF-8"/> <title>OMPL: ompl::base::GoalSampleableRegion Class Reference</title> <meta name="author" content="Ioan A. Șucan, Mark Moll, Lydia E. 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--></script> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="namespaceompl.html">ompl</a> </li> <li class="navelem"><a class="el" href="namespaceompl_1_1base.html">base</a> </li> <li class="navelem"><a class="el" href="classompl_1_1base_1_1GoalSampleableRegion.html">GoalSampleableRegion</a> </li> </ul> </div> </div> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> </div> <div class="headertitle"> <div class="title">ompl::base::GoalSampleableRegion Class Reference</div> </div> </div> <div class="contents"> <!-- doxytag: class="ompl::base::GoalSampleableRegion" --><!-- doxytag: inherits="ompl::base::GoalRegion" --> <p>Abstract definition of a goal region that can be sampled. <a href="classompl_1_1base_1_1GoalSampleableRegion.html#details">More...</a></p> <p><code>#include <<a class="el" href="GoalSampleableRegion_8h_source.html">GoalSampleableRegion.h</a>></code></p> <div class="dynheader"> Inheritance diagram for ompl::base::GoalSampleableRegion:</div> <div class="dyncontent"> <div class="center"><img src="classompl_1_1base_1_1GoalSampleableRegion__inherit__graph.png" border="0" usemap="#ompl_1_1base_1_1GoalSampleableRegion_inherit__map" alt="Inheritance graph"/></div> <map name="ompl_1_1base_1_1GoalSampleableRegion_inherit__map" id="ompl_1_1base_1_1GoalSampleableRegion_inherit__map"> <area shape="rect" id="node7" href="classompl_1_1base_1_1GoalState.html" title="Definition of a goal state." alt="" coords="5,237,157,267"/><area shape="rect" id="node9" href="classompl_1_1base_1_1GoalStates.html" title="Definition of a set of goal states." alt="" coords="181,237,339,267"/><area shape="rect" id="node2" href="classompl_1_1base_1_1GoalRegion.html" title="Definition of a goal region." alt="" coords="89,83,252,112"/><area shape="rect" id="node4" href="classompl_1_1base_1_1Goal.html" title="Abstract definition of goals. Will contain solutions, if found." alt="" coords="111,5,231,35"/><area shape="rect" id="node11" href="classompl_1_1base_1_1GoalLazySamples.html" title="Definition of a goal region that can be sampled, but the sampling process can be slow. This class allows sampling the happen in a separate thread, and the number of goals may increase, as the planner is running, in a thread-safe manner." alt="" coords="160,315,360,344"/></map> <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div> <p><a href="classompl_1_1base_1_1GoalSampleableRegion-members.html">List of all members.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9faa48988af0b30f168c2042a3877936"></a><!-- doxytag: member="ompl::base::GoalSampleableRegion::GoalSampleableRegion" ref="a9faa48988af0b30f168c2042a3877936" args="(const SpaceInformationPtr &si)" -->  </td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1GoalSampleableRegion.html#a9faa48988af0b30f168c2042a3877936">GoalSampleableRegion</a> (const <a class="el" href="classompl_1_1base_1_1SpaceInformationPtr.html">SpaceInformationPtr</a> &si)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Create a goal region that can be sampled. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a11c9d2c4d9d5ddbeb8c30e531d1efc5f"></a><!-- doxytag: member="ompl::base::GoalSampleableRegion::sampleGoal" ref="a11c9d2c4d9d5ddbeb8c30e531d1efc5f" args="(State *st) const =0" --> virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1GoalSampleableRegion.html#a11c9d2c4d9d5ddbeb8c30e531d1efc5f">sampleGoal</a> (<a class="el" href="classompl_1_1base_1_1State.html">State</a> *st) const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Sample a state in the goal region. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a155c0de80eb09a969d6f3dce2093fdc5"></a><!-- doxytag: member="ompl::base::GoalSampleableRegion::maxSampleCount" ref="a155c0de80eb09a969d6f3dce2093fdc5" args="(void) const =0" --> virtual unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1GoalSampleableRegion.html#a155c0de80eb09a969d6f3dce2093fdc5">maxSampleCount</a> (void) const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Return the maximum number of samples that can be asked for before repeating. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a60329b89ea7217a7550197e5866c28c7"></a><!-- doxytag: member="ompl::base::GoalSampleableRegion::canSample" ref="a60329b89ea7217a7550197e5866c28c7" args="(void) const " --> virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1GoalSampleableRegion.html#a60329b89ea7217a7550197e5866c28c7">canSample</a> (void) const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Return true of <a class="el" href="classompl_1_1base_1_1GoalSampleableRegion.html#a155c0de80eb09a969d6f3dce2093fdc5" title="Return the maximum number of samples that can be asked for before repeating.">maxSampleCount()</a> > 0, since in this case samples can certainly be produced. <br/></td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>Abstract definition of a goal region that can be sampled. </p> <p>Definition at line <a class="el" href="GoalSampleableRegion_8h_source.html#l00049">49</a> of file <a class="el" href="GoalSampleableRegion_8h_source.html">GoalSampleableRegion.h</a>.</p> </div><hr/>The documentation for this class was generated from the following file:<ul> <li>src/ompl/base/<a class="el" href="GoalSampleableRegion_8h_source.html">GoalSampleableRegion.h</a></li> </ul> </div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return 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