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<li><a class="el" href="namespacemrpt.html">mrpt</a> </li>
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<li><a class="el" href="classmrpt_1_1opengl_1_1_c_octree_point_renderer.html">COctreePointRenderer</a> </li>
<li><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html">TNode</a> </li>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-attribs">Public Attributes</a> </div>
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<h1>mrpt::opengl::COctreePointRenderer< Derived >::TNode Struct Reference</h1> </div>
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<div class="contents">
<!-- doxytag: class="mrpt::opengl::COctreePointRenderer::TNode" --><hr/><a name="_details"></a><h2>Detailed Description</h2>
<h3>template<class Derived><br/>
struct mrpt::opengl::COctreePointRenderer< Derived >::TNode</h3>
<p>The structure for each octree spatial node. </p>
<p>Each node can either be a leaf of has 8 children nodes. Instead of pointers, children are referenced by their indices in <em>m_octree_nodes</em> </p>
<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00121">121</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
<p><a href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node-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"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#a22831557ed08f9c46dd6ed662fe845f7">TNode</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#a24b8a993f8e601ee253fe4c10592bfea">update_bb</a> (const <a class="el" href="structmrpt_1_1math_1_1_t_point3_df.html">mrpt::math::TPoint3Df</a> &p)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">update bounding box with a new point: <a href="#a24b8a993f8e601ee253fe4c10592bfea"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#af633b9142914df2810db4e97f7ea414a">getCornerX</a> (int i) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#ad7635fc1ce613cb79a990e9d0ea9401f">getCornerY</a> (int i) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#a713b3f32d89fbf0007880ec1cb4b00fe">getCornerZ</a> (int i) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#a98ee54d486d48bb2f2636e1f32e3aeb2">setBBFromOrderInParent</a> (const <a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html">TNode</a> &parent, int my_child_index)</td></tr>
<tr><td colspan="2"><h2><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#aa3b301a3909fa07e0f9a0070b24dfbec">is_leaf</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">true: it's a leaf and <em>pts</em> has valid indices; false: <em>children</em> is valid. <a href="#aa3b301a3909fa07e0f9a0070b24dfbec"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmrpt_1_1math_1_1_t_point3_df.html">mrpt::math::TPoint3Df</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#ad5c5205df623b61fa65821ca7bb53501">bb_min</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmrpt_1_1math_1_1_t_point3_df.html">mrpt::math::TPoint3Df</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#aab41e01d6d8994ad776c127a86565a4a">bb_max</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">std::vector< size_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#a9d584b1e38c3a5c86253710213929f8e">pts</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Point indices in the derived class that fall into this node. <a href="#a9d584b1e38c3a5c86253710213929f8e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#acfcce529df4122d2083187ab649c77b5">all</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">true: All elements in the reference object; false: only those in <em>pts</em> <a href="#acfcce529df4122d2083187ab649c77b5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmrpt_1_1math_1_1_t_point3_df.html">mrpt::math::TPoint3Df</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#a87d0011534fdf7c4fe4b96218f39885e">center</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">[is_leaf=false] The center of the node, whose coordinates are used to decide between the 8 children nodes. <a href="#a87d0011534fdf7c4fe4b96218f39885e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#a2ec806d680e0092c7dc83b8a69e95100">child_id</a> [8]</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">[is_leaf=false] The indices in <em>m_octree_nodes</em> of the 8 children. <a href="#a2ec806d680e0092c7dc83b8a69e95100"></a><br/></td></tr>
</table>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a22831557ed08f9c46dd6ed662fe845f7"></a><!-- doxytag: member="mrpt::opengl::COctreePointRenderer::TNode::TNode" ref="a22831557ed08f9c46dd6ed662fe845f7" args="()" -->
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template<class Derived> </div>
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<td class="memname"><a class="el" href="classmrpt_1_1opengl_1_1_c_octree_point_renderer.html">mrpt::opengl::COctreePointRenderer</a>< Derived >::TNode::TNode </td>
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<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00123">123</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="af633b9142914df2810db4e97f7ea414a"></a><!-- doxytag: member="mrpt::opengl::COctreePointRenderer::TNode::getCornerX" ref="af633b9142914df2810db4e97f7ea414a" args="(int i) const " -->
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<td class="memname">float <a class="el" href="classmrpt_1_1opengl_1_1_c_octree_point_renderer.html">mrpt::opengl::COctreePointRenderer</a>< Derived >::TNode::getCornerX </td>
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<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00148">148</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
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<a class="anchor" id="ad7635fc1ce613cb79a990e9d0ea9401f"></a><!-- doxytag: member="mrpt::opengl::COctreePointRenderer::TNode::getCornerY" ref="ad7635fc1ce613cb79a990e9d0ea9401f" args="(int i) const " -->
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<td class="memname">float <a class="el" href="classmrpt_1_1opengl_1_1_c_octree_point_renderer.html">mrpt::opengl::COctreePointRenderer</a>< Derived >::TNode::getCornerY </td>
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<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00149">149</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
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<a class="anchor" id="a713b3f32d89fbf0007880ec1cb4b00fe"></a><!-- doxytag: member="mrpt::opengl::COctreePointRenderer::TNode::getCornerZ" ref="a713b3f32d89fbf0007880ec1cb4b00fe" args="(int i) const " -->
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<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00150">150</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
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<a class="anchor" id="a98ee54d486d48bb2f2636e1f32e3aeb2"></a><!-- doxytag: member="mrpt::opengl::COctreePointRenderer::TNode::setBBFromOrderInParent" ref="a98ee54d486d48bb2f2636e1f32e3aeb2" args="(const TNode &parent, int my_child_index)" -->
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<td>(</td>
<td class="paramtype">const <a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html">TNode</a> & </td>
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<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00152">152</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
<p>References <a class="el" href="_c_octree_point_renderer_8h_source.html#l00131">mrpt::opengl::COctreePointRenderer< Derived >::TNode::bb_max</a>, <a class="el" href="_c_octree_point_renderer_8h_source.html#l00131">mrpt::opengl::COctreePointRenderer< Derived >::TNode::bb_min</a>, <a class="el" href="_c_octree_point_renderer_8h_source.html#l00138">mrpt::opengl::COctreePointRenderer< Derived >::TNode::center</a>, <a class="el" href="lightweight__geom__data_8h_source.html#l00273">mrpt::math::TPoint3Df::x</a>, <a class="el" href="lightweight__geom__data_8h_source.html#l00274">mrpt::math::TPoint3Df::y</a>, and <a class="el" href="lightweight__geom__data_8h_source.html#l00275">mrpt::math::TPoint3Df::z</a>.</p>
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<a class="anchor" id="a24b8a993f8e601ee253fe4c10592bfea"></a><!-- doxytag: member="mrpt::opengl::COctreePointRenderer::TNode::update_bb" ref="a24b8a993f8e601ee253fe4c10592bfea" args="(const mrpt::math::TPoint3Df &p)" -->
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<p>update bounding box with a new point: </p>
<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00142">142</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
<p>References <a class="el" href="bits_8h_source.html#l00192">mrpt::utils::keep_max()</a>, <a class="el" href="bits_8h_source.html#l00186">mrpt::utils::keep_min()</a>, <a class="el" href="lightweight__geom__data_8h_source.html#l00273">mrpt::math::TPoint3Df::x</a>, <a class="el" href="lightweight__geom__data_8h_source.html#l00274">mrpt::math::TPoint3Df::y</a>, and <a class="el" href="lightweight__geom__data_8h_source.html#l00275">mrpt::math::TPoint3Df::z</a>.</p>
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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="acfcce529df4122d2083187ab649c77b5"></a><!-- doxytag: member="mrpt::opengl::COctreePointRenderer::TNode::all" ref="acfcce529df4122d2083187ab649c77b5" args="" -->
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<p>true: All elements in the reference object; false: only those in <em>pts</em> </p>
<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00135">135</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
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<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00131">131</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
<p>Referenced by <a class="el" href="_c_octree_point_renderer_8h_source.html#l00152">mrpt::opengl::COctreePointRenderer< Derived >::TNode::setBBFromOrderInParent()</a>.</p>
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<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00131">131</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
<p>Referenced by <a class="el" href="_c_octree_point_renderer_8h_source.html#l00152">mrpt::opengl::COctreePointRenderer< Derived >::TNode::setBBFromOrderInParent()</a>.</p>
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<td class="memname"><a class="el" href="structmrpt_1_1math_1_1_t_point3_df.html">mrpt::math::TPoint3Df</a> <a class="el" href="classmrpt_1_1opengl_1_1_c_octree_point_renderer.html">mrpt::opengl::COctreePointRenderer</a>< Derived >::<a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#a87d0011534fdf7c4fe4b96218f39885e">TNode::center</a></td>
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<p>[is_leaf=false] The center of the node, whose coordinates are used to decide between the 8 children nodes. </p>
<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00138">138</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
<p>Referenced by <a class="el" href="_c_octree_point_renderer_8h_source.html#l00152">mrpt::opengl::COctreePointRenderer< Derived >::TNode::setBBFromOrderInParent()</a>.</p>
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<a class="anchor" id="a2ec806d680e0092c7dc83b8a69e95100"></a><!-- doxytag: member="mrpt::opengl::COctreePointRenderer::TNode::child_id" ref="a2ec806d680e0092c7dc83b8a69e95100" args="[8]" -->
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<td class="memname">size_t <a class="el" href="classmrpt_1_1opengl_1_1_c_octree_point_renderer.html">mrpt::opengl::COctreePointRenderer</a>< Derived >::<a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#a2ec806d680e0092c7dc83b8a69e95100">TNode::child_id</a>[8]</td>
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<p>[is_leaf=false] The indices in <em>m_octree_nodes</em> of the 8 children. </p>
<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00139">139</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
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<a class="anchor" id="aa3b301a3909fa07e0f9a0070b24dfbec"></a><!-- doxytag: member="mrpt::opengl::COctreePointRenderer::TNode::is_leaf" ref="aa3b301a3909fa07e0f9a0070b24dfbec" args="" -->
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<td class="memname">bool <a class="el" href="classmrpt_1_1opengl_1_1_c_octree_point_renderer.html">mrpt::opengl::COctreePointRenderer</a>< Derived >::<a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#aa3b301a3909fa07e0f9a0070b24dfbec">TNode::is_leaf</a></td>
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<p>true: it's a leaf and <em>pts</em> has valid indices; false: <em>children</em> is valid. </p>
<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00128">128</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
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<a class="anchor" id="a9d584b1e38c3a5c86253710213929f8e"></a><!-- doxytag: member="mrpt::opengl::COctreePointRenderer::TNode::pts" ref="a9d584b1e38c3a5c86253710213929f8e" args="" -->
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<td class="memname">std::vector<size_t> <a class="el" href="classmrpt_1_1opengl_1_1_c_octree_point_renderer.html">mrpt::opengl::COctreePointRenderer</a>< Derived >::<a class="el" href="structmrpt_1_1opengl_1_1_c_octree_point_renderer_1_1_t_node.html#a9d584b1e38c3a5c86253710213929f8e">TNode::pts</a></td>
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<p>Point indices in the derived class that fall into this node. </p>
<p>Definition at line <a class="el" href="_c_octree_point_renderer_8h_source.html#l00134">134</a> of file <a class="el" href="_c_octree_point_renderer_8h_source.html">COctreePointRenderer.h</a>.</p>
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<br><hr><br> <table border="0" width="100%"> <tr> <td> Page generated by <a href="http://www.doxygen.org" target="_blank">Doxygen 1.7.2</a> for MRPT 0.9.4 SVN: at Mon Jan 10 22:30:30 UTC 2011</td><td></td> <td width="100"> </td> <td width="150"> </td></tr> </table> </body></html>
