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<!-- doxytag: class="ompl::base::RealVectorLinearProjectionEvaluator" --><!-- doxytag: inherits="ompl::base::ProjectionEvaluator" -->
<p>Definition for a class computing linear projections (multiplication of a k-by-n matrix to the the R<sup>n</sup> vector state to produce an R<sup>k</sup> projection. The multiplication matrix needs to be supplied as input.  
 <a href="classompl_1_1base_1_1RealVectorLinearProjectionEvaluator.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="RealVectorStateProjections_8h_source.html">RealVectorStateProjections.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for ompl::base::RealVectorLinearProjectionEvaluator:</div>
<div class="dyncontent">
<div class="center"><img src="classompl_1_1base_1_1RealVectorLinearProjectionEvaluator__inherit__graph.png" border="0" usemap="#ompl_1_1base_1_1RealVectorLinearProjectionEvaluator_inherit__map" alt="Inheritance graph"/></div>
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<area shape="rect" id="node5" href="classompl_1_1base_1_1RealVectorRandomLinearProjectionEvaluator.html" title="Definition for a class computing a random linear projections." alt="" coords="5,160,360,189"/><area shape="rect" id="node2" href="classompl_1_1base_1_1ProjectionEvaluator.html" title="Abstract definition for a class computing projections to Rn. Implicit integer grids are imposed on th..." alt="" coords="80,5,285,35"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>

<p><a href="classompl_1_1base_1_1RealVectorLinearProjectionEvaluator-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="a946eba69ff8d55f401bd0b4cb1effec2"></a><!-- doxytag: member="ompl::base::RealVectorLinearProjectionEvaluator::RealVectorLinearProjectionEvaluator" ref="a946eba69ff8d55f401bd0b4cb1effec2" args="(const StateSpace *space, const std::vector&lt; double &gt; &amp;cellSizes, const ProjectionMatrix::Matrix &amp;projection)" -->
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1RealVectorLinearProjectionEvaluator.html#a946eba69ff8d55f401bd0b4cb1effec2">RealVectorLinearProjectionEvaluator</a> (const <a class="el" href="classompl_1_1base_1_1StateSpace.html">StateSpace</a> *space, const std::vector&lt; double &gt; &amp;cellSizes, const <a class="el" href="classompl_1_1base_1_1ProjectionMatrix.html#ae68f9cc67896cca8050460d3fad9c803">ProjectionMatrix::Matrix</a> &amp;projection)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize a linear projection evaluator for state space <em>space</em>. The used projection matrix is <em>projection</em> and the cell sizes are <em>cellSizes</em>. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac5e7af0faca4f18988429ed652004ef2"></a><!-- doxytag: member="ompl::base::RealVectorLinearProjectionEvaluator::RealVectorLinearProjectionEvaluator" ref="ac5e7af0faca4f18988429ed652004ef2" args="(const StateSpacePtr &amp;space, const std::vector&lt; double &gt; &amp;cellSizes, const ProjectionMatrix::Matrix &amp;projection)" -->
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1RealVectorLinearProjectionEvaluator.html#ac5e7af0faca4f18988429ed652004ef2">RealVectorLinearProjectionEvaluator</a> (const <a class="el" href="classompl_1_1base_1_1StateSpacePtr.html">StateSpacePtr</a> &amp;space, const std::vector&lt; double &gt; &amp;cellSizes, const <a class="el" href="classompl_1_1base_1_1ProjectionMatrix.html#ae68f9cc67896cca8050460d3fad9c803">ProjectionMatrix::Matrix</a> &amp;projection)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize a linear projection evaluator for state space <em>space</em>. The used projection matrix is <em>projection</em> and the cell sizes are <em>cellSizes</em>. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a20910c41a78a5cdb0e4d509bd4ceee02"></a><!-- doxytag: member="ompl::base::RealVectorLinearProjectionEvaluator::RealVectorLinearProjectionEvaluator" ref="a20910c41a78a5cdb0e4d509bd4ceee02" args="(const StateSpace *space, const ProjectionMatrix::Matrix &amp;projection)" -->
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1RealVectorLinearProjectionEvaluator.html#a20910c41a78a5cdb0e4d509bd4ceee02">RealVectorLinearProjectionEvaluator</a> (const <a class="el" href="classompl_1_1base_1_1StateSpace.html">StateSpace</a> *space, const <a class="el" href="classompl_1_1base_1_1ProjectionMatrix.html#ae68f9cc67896cca8050460d3fad9c803">ProjectionMatrix::Matrix</a> &amp;projection)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize a linear projection evaluator for state space <em>space</em>. The used projection matrix is <em>projection</em> and the cell sizes are automatically inferred through sampling. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a15447ba55c7448f739f4c3a0be796081"></a><!-- doxytag: member="ompl::base::RealVectorLinearProjectionEvaluator::RealVectorLinearProjectionEvaluator" ref="a15447ba55c7448f739f4c3a0be796081" args="(const StateSpacePtr &amp;space, const ProjectionMatrix::Matrix &amp;projection)" -->
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1RealVectorLinearProjectionEvaluator.html#a15447ba55c7448f739f4c3a0be796081">RealVectorLinearProjectionEvaluator</a> (const <a class="el" href="classompl_1_1base_1_1StateSpacePtr.html">StateSpacePtr</a> &amp;space, const <a class="el" href="classompl_1_1base_1_1ProjectionMatrix.html#ae68f9cc67896cca8050460d3fad9c803">ProjectionMatrix::Matrix</a> &amp;projection)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize a linear projection evaluator for state space <em>space</em>. The used projection matrix is <em>projection</em> and the cell sizes are automatically inferred through sampling. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a64aa21c83e50134232fdbb8ffc39a3df"></a><!-- doxytag: member="ompl::base::RealVectorLinearProjectionEvaluator::getDimension" ref="a64aa21c83e50134232fdbb8ffc39a3df" args="(void) const " -->
virtual unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1RealVectorLinearProjectionEvaluator.html#a64aa21c83e50134232fdbb8ffc39a3df">getDimension</a> (void) const </td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the dimension of the projection defined by this evaluator. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4f7edcc0966059982cac25c3351976fb"></a><!-- doxytag: member="ompl::base::RealVectorLinearProjectionEvaluator::project" ref="a4f7edcc0966059982cac25c3351976fb" args="(const State *state, EuclideanProjection &amp;projection) const " -->
virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1RealVectorLinearProjectionEvaluator.html#a4f7edcc0966059982cac25c3351976fb">project</a> (const <a class="el" href="classompl_1_1base_1_1State.html">State</a> *state, <a class="el" href="namespaceompl_1_1base.html#aa83f2e90d56884b236b1e400d116b10b">EuclideanProjection</a> &amp;projection) const </td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Compute the projection as an array of double values. <br/></td></tr>
<tr><td colspan="2"><h2><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a787c82b4b59d7fa379040b1a65a82f8a"></a><!-- doxytag: member="ompl::base::RealVectorLinearProjectionEvaluator::projection_" ref="a787c82b4b59d7fa379040b1a65a82f8a" args="" -->
<a class="el" href="classompl_1_1base_1_1ProjectionMatrix.html">ProjectionMatrix</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classompl_1_1base_1_1RealVectorLinearProjectionEvaluator.html#a787c82b4b59d7fa379040b1a65a82f8a">projection_</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">The projection matrix. <br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Definition for a class computing linear projections (multiplication of a k-by-n matrix to the the R<sup>n</sup> vector state to produce an R<sup>k</sup> projection. The multiplication matrix needs to be supplied as input. </p>

<p>Definition at line <a class="el" href="RealVectorStateProjections_8h_source.html#l00053">53</a> of file <a class="el" href="RealVectorStateProjections_8h_source.html">RealVectorStateProjections.h</a>.</p>
</div><hr/>The documentation for this class was generated from the following files:<ul>
<li>src/ompl/base/spaces/<a class="el" href="RealVectorStateProjections_8h_source.html">RealVectorStateProjections.h</a></li>
<li>src/ompl/base/spaces/src/<a class="el" href="RealVectorStateProjections_8cpp_source.html">RealVectorStateProjections.cpp</a></li>
</ul>
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