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authorneodarz <neodarz@neodarz.net>2018-08-11 20:21:34 +0200
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
+<title>NeL: TemplateNL3D::CQuadTree&lt; T &gt; class Reference</title>
+<link href="doxygen.css" rel="stylesheet" type="text/css">
+</head><body>
+<!-- Generated by Doxygen 1.3.6 -->
+<div class="qindex"> <form class="search" action="search.php" method="get">
+<a class="qindex" href="main.html">Main&nbsp;Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class&nbsp;Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical&nbsp;List</a> | <a class="qindex" href="annotated.html">Data&nbsp;Structures</a> | <a class="qindex" href="files.html">File&nbsp;List</a> | <a class="qindex" href="namespacemembers.html">Namespace&nbsp;Members</a> | <a class="qindex" href="functions.html">Data&nbsp;Fields</a> | <a class="qindex" href="globals.html">Globals</a> | <a class="qindex" href="pages.html">Related&nbsp;Pages</a> | <span class="search"><u>S</u>earch&nbsp;for&nbsp;<input class="search" type="text" name="query" value="" size="20" accesskey="s"/></span></form></div>
+<h1>NL3D::CQuadTree&lt; T &gt; Class Template Reference</h1><code>#include &lt;<a class="el" href="a06306.html">quad_tree.h</a>&gt;</code>
+<p>
+<hr><a name="_details"></a><h2>Detailed Description</h2>
+<h3>template&lt;class T&gt;<br>
+ class NL3D::CQuadTree&lt; T &gt;</h3>
+
+class: <a class="el" href="a03289.html">CQuadTree</a>.<p>
+A template <a class="el" href="a03289.html">CQuadTree</a>.<p>
+This first implementation support real-time quad node split, but never merge the quad node. The possibility to merge (delete) empty quads, when an element erase occurs, will be added later.<p>
+The quadtree is geometrically delimited. By default, his size is 1*1, centered on (0,0,0). If an element which is out this zone is inserted, then it will ALWAYS be considered selected in select*() methods. By default, the quad tree is aligned on XZ.<p>
+Sample code using <a class="el" href="a03289.html">CQuadTree</a>: <pre class="fragment"><div> <span class="comment">// My quad tree</span>
+ CQuadTree&lt;myType&gt; quadTree;
+
+ <span class="comment">// My min and max BoundingBox corner of each element</span>
+ CVector minPoint[elementCount]=...;
+ CVector maxPoint[elementCount]=...;
+
+ <span class="comment">// My values</span>
+ myType <a class="code" href="a04223.html#a658">value</a>[elementCount]=...;
+
+ <span class="comment">// Init the quadTree with recursions depth = 6 (so max 64*64 cells)</span>
+ <span class="comment">// centered in (0,0,0) with a max size of 10 in the plane XZ</span>
+ quadTree.create (6, CVector (0.f, 0.f, 0.f), 10.f);
+
+ <span class="comment">// Insert element in the quadTree</span>
+ <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i&lt;elementCount; i++)
+ quadTree.insert (minPoint[i], maxPoint[i], value[i]);
+
+ <span class="comment">// [...]</span>
+
+ <span class="comment">// Clear the selection</span>
+ quadTree.clearSelection ();
+
+ <span class="comment">// Select an element with the X axis as a 3d ray</span>
+ quadTree.selectRay (CVector (0,0,0), CVector (1,0,0));
+
+ <span class="comment">// Get first selected nodes..</span>
+ CQuadTree&lt;myType&gt;::CIterator it=quadTree.begin();
+ <span class="keywordflow">while</span> (it!=quadTree.end())
+ {
+ <span class="comment">// Check what you want...</span>
+
+ <span class="comment">// Next selected element</span>
+ it++;
+ }
+</div></pre>
+<p>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00096">96</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.<table border=0 cellpadding=0 cellspacing=0>
+<tr><td></td></tr>
+<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreea0">CQuadTree</a> ()</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Default constructor, use axes XZ. <a href="#NL3D_1_1CQuadTreea0"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreea1">~CQuadTree</a> ()</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">dtor. <a href="#NL3D_1_1CQuadTreea1"></a><br><br></td></tr>
+<tr><td colspan="2"><div class="groupHeader">Selection</div></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03291.html">CIterator</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1362_0">begin</a> ()</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1362_1">clearSelection</a> ()</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03291.html">CIterator</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1362_2">end</a> ()</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1362_3">select</a> (const std::vector&lt; <a class="el" href="a03082.html">NLMISC::CPlane</a> &gt; &amp;BVolume)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1362_4">select</a> (const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;bboxmin, const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;bboxmax)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1362_5">selectAll</a> ()</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1362_6">selectRay</a> (const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;source, const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;dir)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1362_7">selectSegment</a> (const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;source, const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;dest)</td></tr>
+
+<tr><td colspan="2"><div class="groupHeader">Initialization</div></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1358_0">changeBase</a> (const <a class="el" href="a02851.html">NLMISC::CMatrix</a> &amp;base)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1358_1">create</a> (<a class="el" href="a04558.html#a15">uint</a> DepthMax, const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;center, float <a class="el" href="a04223.html#a587">size</a>)</td></tr>
+
+<tr><td colspan="2"><div class="groupHeader">Container operation</div></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1360_0">clear</a> ()</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Clear the container. Elements are deleted, and the quadtree too (<a class="el" href="a03289.html#NL3D_1_1CQuadTreez1358_1">create()</a> is undone). <a href="#NL3D_1_1CQuadTreez1360_0"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1360_1">erase</a> (<a class="el" href="a03291.html">CIterator</a> it)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1360_2">eraseAll</a> ()</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03291.html">CIterator</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreez1360_3">insert</a> (const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;bboxmin, const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;bboxmax, const T &amp;val)</td></tr>
+
+<tr><td colspan=2><br><h2>Private Attributes</h2></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02851.html">NLMISC::CMatrix</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreer0">_ChangeBasis</a></td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreer1">_DepthMax</a></td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03294.html">CQuadNode</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a></td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03290.html">CBaseNode</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreer3">_Selection</a></td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreer4">_Size</a></td></tr>
+
+<tr><td colspan=2><br><h2>Friends</h2></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>class&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreen0">CConstIterator</a></td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>class&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a03289.html#NL3D_1_1CQuadTreen1">CIterator</a></td></tr>
+
+</table>
+<hr><h2>Constructor &amp; Destructor Documentation</h2>
+<a class="anchor" name="NL3D_1_1CQuadTreea0" doxytag="NL3D::CQuadTree::CQuadTree" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::<a class="el" href="a03289.html">CQuadTree</a> </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Default constructor, use axes XZ.
+<p>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00658">658</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00579">NL3D::CQuadTree&lt; T &gt;::_DepthMax</a>, <a class="el" href="a06306.html#l00577">NL3D::CQuadTree&lt; T &gt;::_QuadRoot</a>, <a class="el" href="a06306.html#l00296">NL3D::CQuadTree&lt; T &gt;::CQuadNode::BBoxMax</a>, <a class="el" href="a06306.html#l00296">NL3D::CQuadTree&lt; T &gt;::CQuadNode::BBoxMin</a>, <a class="el" href="a05972.html#l00200">NLMISC::CMatrix::identity()</a>, <a class="el" href="a06306.html#l00236">NL3D::CQuadTree&lt; T &gt;::CBaseNode::Next</a>, and <a class="el" href="a06682.html#l00136">NLMISC::CVector::set()</a>.
+<p>
+<div class="fragment"><pre>00659 {
+00660 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer3">_Selection</a>.<a class="code" href="a03290.html#NL3D_1_1CQuadTree_1_1CNodeo0">Next</a>= NULL;
+00661 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer1">_DepthMax</a>= 0;
+00662 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a>.<a class="code" href="a03294.html#NL3D_1_1CQuadTree_1_1CQuadNodeo1">BBoxMin</a>.<a class="code" href="a03128.html#NLMISC_1_1CVectorz2051_8">set</a>(-0.5, 0, -0.5);
+00663 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a>.<a class="code" href="a03294.html#NL3D_1_1CQuadTree_1_1CQuadNodeo0">BBoxMax</a>.<a class="code" href="a03128.html#NLMISC_1_1CVectorz2051_8">set</a>( 0.5, 0, 0.5);
+00664 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer4">_Size</a>=1;
+00665
+00666 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer0">_ChangeBasis</a>.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1961_0">identity</a>();
+00667 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreea1" doxytag="NL3D::CQuadTree::~CQuadTree" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::~<a class="el" href="a03289.html">CQuadTree</a>&lt; T &gt; </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+dtor.
+<p>
+ </td>
+ </tr>
+</table>
+<hr><h2>Member Function Documentation</h2>
+<a class="anchor" name="NL3D_1_1CQuadTreez1362_0" doxytag="NL3D::CQuadTree::begin" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a03289.html">CQuadTree</a>&lt; T &gt;::<a class="el" href="a03291.html">CIterator</a> <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::begin </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Return the first iterator of the selected element list. begin and end are valid till the next insert.
+<p>
+Definition at line <a class="el" href="a06306.html#l00884">884</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00236">NL3D::CQuadTree&lt; T &gt;::CBaseNode::Next</a>.
+<p>
+Referenced by <a class="el" href="a06306.html#l00704">NL3D::CQuadTree&lt; T &gt;::eraseAll()</a>.
+<p>
+<div class="fragment"><pre>00885 {
+00886 <span class="keywordflow">return</span> (CNode*)(<a class="code" href="a03289.html#NL3D_1_1CQuadTreer3">_Selection</a>.<a class="code" href="a03290.html#NL3D_1_1CQuadTree_1_1CNodeo0">Next</a>);
+00887 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1358_0" doxytag="NL3D::CQuadTree::changeBase" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::changeBase </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">const <a class="el" href="a02851.html">NLMISC::CMatrix</a> &amp;&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>base</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Change the base matrix of the quad tree. For exemple this code init the quad tree in the plane XY: <pre class="fragment"><div> <a class="code" href="a03289.html#NL3D_1_1CQuadTreea0">CQuadTree</a> quadTree;
+ <a class="code" href="a02851.html">NLMISC::CMatrix</a> tmp;
+ <a class="code" href="a03128.html">NLMISC::CVector</a> I(1,0,0);
+ <a class="code" href="a03128.html">NLMISC::CVector</a> J(0,0,-1);
+ <a class="code" href="a03128.html">NLMISC::CVector</a> K(0,1,0);
+
+ tmp.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1961_0">identity</a>();
+ tmp.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1961_10">setRot</a>(I,J,K, <span class="keyword">true</span>);
+ quadTree.changeBase (tmp);
+</div></pre><p>
+<dl compact><dt><b>Parameters:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign=top><em>base</em>&nbsp;</td><td>Base of the quad tree</td></tr>
+ </table>
+</dl>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00669">669</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+<div class="fragment"><pre>00670 {
+00671 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer0">_ChangeBasis</a>=base;
+00672 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1360_0" doxytag="NL3D::CQuadTree::clear" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::clear </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Clear the container. Elements are deleted, and the quadtree too (<a class="el" href="a03289.html#NL3D_1_1CQuadTreez1358_1">create()</a> is undone).
+<p>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00679">679</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00577">NL3D::CQuadTree&lt; T &gt;::_QuadRoot</a>, <a class="el" href="a06306.html#l00322">NL3D::CQuadTree&lt; T &gt;::CQuadNode::clear()</a>, and <a class="el" href="a06306.html#l00236">NL3D::CQuadTree&lt; T &gt;::CBaseNode::Next</a>.
+<p>
+Referenced by <a class="el" href="a06306.html#l00685">NL3D::CQuadTree&lt; T &gt;::create()</a>.
+<p>
+<div class="fragment"><pre>00680 {
+00681 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a>.<a class="code" href="a03294.html#NL3D_1_1CQuadTree_1_1CQuadNodea1">clear</a>();
+00682 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer3">_Selection</a>.<a class="code" href="a03290.html#NL3D_1_1CQuadTree_1_1CNodeo0">Next</a>= NULL;
+00683 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1362_1" doxytag="NL3D::CQuadTree::clearSelection" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::clearSelection </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Clear the selection list
+<p>
+Definition at line <a class="el" href="a06306.html#l00775">775</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00236">NL3D::CQuadTree&lt; T &gt;::CBaseNode::Next</a>, and <a class="el" href="a06306.html#l00236">NL3D::CQuadTree&lt; T &gt;::CBaseNode::Prev</a>.
+<p>
+Referenced by <a class="el" href="a06306.html#l00793">NL3D::CQuadTree&lt; T &gt;::select()</a>, and <a class="el" href="a06306.html#l00787">NL3D::CQuadTree&lt; T &gt;::selectAll()</a>.
+<p>
+<div class="fragment"><pre>00776 {
+00777 CBaseNode *p;
+00778 <span class="keywordflow">while</span>(p=<a class="code" href="a03289.html#NL3D_1_1CQuadTreer3">_Selection</a>.<a class="code" href="a03290.html#NL3D_1_1CQuadTree_1_1CNodeo0">Next</a>)
+00779 {
+00780 <span class="comment">// On retire ce noeud de la selection. Ce qui va modifier implicitement _Selection.Next.</span>
+00781 <span class="keywordflow">if</span>(p-&gt;Prev) p-&gt;Prev-&gt;Next= p-&gt;Next;
+00782 <span class="keywordflow">if</span>(p-&gt;Next) p-&gt;Next-&gt;Prev= p-&gt;Prev;
+00783 p-&gt;Prev=p-&gt;Next=NULL;
+00784 }
+00785 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1358_1" doxytag="NL3D::CQuadTree::create" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::create </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
+ <td class="mdname" nowrap> <em>DepthMax</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap>const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>center</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap>float&nbsp;</td>
+ <td class="mdname" nowrap> <em>size</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Init the container<p>
+<dl compact><dt><b>Parameters:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign=top><em>DepthMax</em>&nbsp;</td><td>is the max depth in the tree. The max cell count is (1&lt;&lt;DepthMax)^2 </td></tr>
+ <tr><td valign=top><em>center</em>&nbsp;</td><td>is the center of the quad tree </td></tr>
+ <tr><td valign=top><em>size</em>&nbsp;</td><td>is the width and the height of the initial quad tree.</td></tr>
+ </table>
+</dl>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00685">685</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00579">NL3D::CQuadTree&lt; T &gt;::_DepthMax</a>, <a class="el" href="a06306.html#l00577">NL3D::CQuadTree&lt; T &gt;::_QuadRoot</a>, <a class="el" href="a06306.html#l00296">NL3D::CQuadTree&lt; T &gt;::CQuadNode::BBoxMax</a>, <a class="el" href="a06306.html#l00296">NL3D::CQuadTree&lt; T &gt;::CQuadNode::BBoxMin</a>, <a class="el" href="a06306.html#l00679">NL3D::CQuadTree&lt; T &gt;::clear()</a>, <a class="el" href="a05646.html#l00645">size</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
+<p>
+<div class="fragment"><pre>00686 {
+00687 <a class="code" href="a03128.html">NLMISC::CVector</a> mycenter=<a class="code" href="a03289.html#NL3D_1_1CQuadTreer0">_ChangeBasis</a>*center;
+00688 <a class="code" href="a03289.html#NL3D_1_1CQuadTreez1360_0">clear</a>();
+00689 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer1">_DepthMax</a>= DepthMax;
+00690 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer4">_Size</a>= <a class="code" href="a04223.html#a587">size</a>;
+00691 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a>.<a class="code" href="a03294.html#NL3D_1_1CQuadTree_1_1CQuadNodeo1">BBoxMin</a>= mycenter-<a class="code" href="a03128.html">NLMISC::CVector</a>(size/2, 0 , size/2);
+00692 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a>.<a class="code" href="a03294.html#NL3D_1_1CQuadTree_1_1CQuadNodeo0">BBoxMax</a>= mycenter+<a class="code" href="a03128.html">NLMISC::CVector</a>(size/2, 0 , size/2);
+00693 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1362_2" doxytag="NL3D::CQuadTree::end" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a03289.html">CQuadTree</a>&lt; T &gt;::<a class="el" href="a03291.html">CIterator</a> <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::end </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Return the end iterator of the selected element list. begin and end are valid till the next insert.
+<p>
+Definition at line <a class="el" href="a06306.html#l00889">889</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00102">NL3D::CQuadTree&lt; T &gt;::CIterator</a>.
+<p>
+Referenced by <a class="el" href="a06306.html#l00704">NL3D::CQuadTree&lt; T &gt;::eraseAll()</a>.
+<p>
+<div class="fragment"><pre>00890 {
+00891 <span class="keywordflow">return</span> <a class="code" href="a03289.html#NL3D_1_1CQuadTreen1">CIterator</a>(NULL);
+00892 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1360_1" doxytag="NL3D::CQuadTree::erase" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::erase </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top"><a class="el" href="a03291.html">CIterator</a>&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>it</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Erase an interator from the container<p>
+<dl compact><dt><b>Parameters:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign=top><em>it</em>&nbsp;</td><td>is the iterator to erase.</td></tr>
+ </table>
+</dl>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00723">723</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00614">NL3D::CQuadTree&lt; T &gt;::const_iterator::_Ptr</a>, and <a class="el" href="a06306.html#l00250">NL3D::CQuadTree&lt; T &gt;::CBaseNode::clear()</a>.
+<p>
+Referenced by <a class="el" href="a06306.html#l00704">NL3D::CQuadTree&lt; T &gt;::eraseAll()</a>.
+<p>
+<div class="fragment"><pre>00724 {
+00725 CNode *p=it._Ptr;
+00726 <span class="keywordflow">if</span>(p)
+00727 {
+00728 <span class="comment">// Clear links.</span>
+00729 p-&gt;clear();
+00730
+00731 <span class="comment">// delete it!!</span>
+00732 <span class="keyword">delete</span> p;
+00733 }
+00734 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1360_2" doxytag="NL3D::CQuadTree::eraseAll" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::eraseAll </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Erase all elements from the container
+<p>
+Definition at line <a class="el" href="a06306.html#l00704">704</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00884">NL3D::CQuadTree&lt; T &gt;::begin()</a>, <a class="el" href="a06306.html#l00889">NL3D::CQuadTree&lt; T &gt;::end()</a>, <a class="el" href="a06306.html#l00723">NL3D::CQuadTree&lt; T &gt;::erase()</a>, <a class="el" href="a06306.html#l00787">NL3D::CQuadTree&lt; T &gt;::selectAll()</a>, and <a class="el" href="a05981.html#l00104">sint</a>.
+<p>
+<div class="fragment"><pre>00705 {
+00706 <a class="code" href="a03289.html#NL3D_1_1CQuadTreen1">CIterator</a> it;
+00707 std::vector&lt;CIterator&gt; its;
+00708
+00709 <span class="comment">// First, make a copy of all elements.</span>
+00710 <a class="code" href="a03289.html#NL3D_1_1CQuadTreez1362_5">selectAll</a>();
+00711 <span class="keywordflow">for</span>(it= <a class="code" href="a03289.html#NL3D_1_1CQuadTreez1362_0">begin</a>();it!=<a class="code" href="a03289.html#NL3D_1_1CQuadTreez1362_2">end</a>();it++)
+00712 {
+00713 its.push_back(it);
+00714 }
+00715
+00716 <span class="comment">// Then erase them. Must do it OUTSIDE the select loop.</span>
+00717 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a14">sint</a> i=0;i&lt;(<a class="code" href="a04558.html#a14">sint</a>)its.size();i++)
+00718 {
+00719 <a class="code" href="a03289.html#NL3D_1_1CQuadTreez1360_1">erase</a>(its[i]);
+00720 }
+00721 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1360_3" doxytag="NL3D::CQuadTree::insert" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a03289.html">CQuadTree</a>&lt; T &gt;::<a class="el" href="a03291.html">CIterator</a> <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::insert </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>bboxmin</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap>const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>bboxmax</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap>const T &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>val</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Insert a new element in the container. The bounding box of the element MUST be included in the bounding box of the quadtree.<p>
+<dl compact><dt><b>Parameters:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign=top><em>bboxmin</em>&nbsp;</td><td>is the corner of the bounding box of the element to insert with minimal coordinates. </td></tr>
+ <tr><td valign=top><em>bboxmax</em>&nbsp;</td><td>is the corner of the bounding box of the element to insert with maximal coordinates. </td></tr>
+ <tr><td valign=top><em>val</em>&nbsp;</td><td>is a reference on the value to insert</td></tr>
+ </table>
+</dl>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00736">736</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00579">NL3D::CQuadTree&lt; T &gt;::_DepthMax</a>, <a class="el" href="a06306.html#l00577">NL3D::CQuadTree&lt; T &gt;::_QuadRoot</a>, <a class="el" href="a06306.html#l00102">NL3D::CQuadTree&lt; T &gt;::CIterator</a>, <a class="el" href="a06306.html#l00443">NL3D::CQuadTree&lt; T &gt;::CQuadNode::insert()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05981.html#l00105">uint</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::x</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::y</a>, and <a class="el" href="a06673.html#l00051">NLMISC::CVector::z</a>.
+<p>
+<div class="fragment"><pre>00737 {
+00738 <a class="code" href="a03128.html">NLMISC::CVector</a> myboxmin2=<a class="code" href="a03289.html#NL3D_1_1CQuadTreer0">_ChangeBasis</a>*bboxmin;
+00739 <a class="code" href="a03128.html">NLMISC::CVector</a> myboxmax2=<a class="code" href="a03289.html#NL3D_1_1CQuadTreer0">_ChangeBasis</a>*bboxmax;
+00740 <a class="code" href="a03128.html">NLMISC::CVector</a> myboxmin (std::min (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>), std::min (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro1">y</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro1">y</a>), std::min (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>));
+00741 <a class="code" href="a03128.html">NLMISC::CVector</a> myboxmax (std::max (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>), std::max (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro1">y</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro1">y</a>), std::max (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>));
+00742
+00743 CNode *newNode=<span class="keyword">new</span> CNode(val);
+00744
+00745 <a class="code" href="a04199.html#a6">nlassert</a>(myboxmax.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>&gt;=myboxmin.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>);
+00746 <a class="code" href="a04199.html#a6">nlassert</a>(myboxmax.<a class="code" href="a03128.html#NLMISC_1_1CVectoro1">y</a>&gt;=myboxmin.<a class="code" href="a03128.html#NLMISC_1_1CVectoro1">y</a>);
+00747 <a class="code" href="a04199.html#a6">nlassert</a>(myboxmax.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>&gt;=myboxmin.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>);
+00748
+00749 <span class="keywordtype">float</span> boxsize= std::max(myboxmax.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>-myboxmin.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>, myboxmax.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>-myboxmin.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a> );
+00750 <span class="comment">// Prevent float precision problems. Increase bbox size a little.</span>
+00751 boxsize*=1.01f;
+00752 <span class="comment">// We must find the level quad which is just bigger.</span>
+00753 <span class="keywordtype">float</span> wantsize=<a class="code" href="a03289.html#NL3D_1_1CQuadTreer4">_Size</a>;
+00754 <a class="code" href="a04558.html#a15">uint</a> wantdepth=0;
+00755 <span class="keywordflow">while</span>(boxsize&lt;wantsize/2 &amp;&amp; wantdepth&lt;<a class="code" href="a03289.html#NL3D_1_1CQuadTreer1">_DepthMax</a>)
+00756 {
+00757 wantsize/=2;
+00758 wantdepth++;
+00759 }
+00760
+00761 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a>.<a class="code" href="a03294.html#NL3D_1_1CQuadTree_1_1CQuadNodea4">insert</a>(myboxmin, myboxmax, wantdepth, newNode);
+00762
+00763 <span class="keywordflow">return</span> <a class="code" href="a03289.html#NL3D_1_1CQuadTreen1">CIterator</a>(newNode);
+00764 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1362_3" doxytag="NL3D::CQuadTree::select" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::select </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">const std::vector&lt; <a class="el" href="a03082.html">NLMISC::CPlane</a> &gt; &amp;&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>BVolume</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Select element with multiple planes. Intersect with a polytope convex made of planes. The normals of planes must be directed outwards the polytope.<p>
+<dl compact><dt><b>Parameters:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign=top><em>BVolume</em>&nbsp;</td><td>is a plane vector</td></tr>
+ </table>
+</dl>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00804">804</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00577">NL3D::CQuadTree&lt; T &gt;::_QuadRoot</a>, <a class="el" href="a06306.html#l00775">NL3D::CQuadTree&lt; T &gt;::clearSelection()</a>, and <a class="el" href="a06306.html#l00536">NL3D::CQuadTree&lt; T &gt;::CQuadNode::select()</a>.
+<p>
+<div class="fragment"><pre>00805 {
+00806 std::vector&lt;NLMISC::CPlane&gt; BVolumeCopy;
+00807 BVolumeCopy.resize (BVolume.size());
+00808 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i&lt;(<span class="keywordtype">int</span>)BVolumeCopy.size(); i++)
+00809 {
+00810 BVolumeCopy[i]=BVolume[i]*((<a class="code" href="a03289.html#NL3D_1_1CQuadTreer0">_ChangeBasis</a>).inverted());
+00811 }
+00812
+00813 <a class="code" href="a03289.html#NL3D_1_1CQuadTreez1362_1">clearSelection</a>();
+00814 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a>.<a class="code" href="a03294.html#NL3D_1_1CQuadTree_1_1CQuadNodea10">select</a>(_Selection, BVolumeCopy);
+00815 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1362_4" doxytag="NL3D::CQuadTree::select" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::select </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>bboxmin</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap>const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>bboxmax</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Select element intersecting a bounding box<p>
+<dl compact><dt><b>Parameters:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign=top><em>bboxmin</em>&nbsp;</td><td>is the corner of the bounding box used to select </td></tr>
+ <tr><td valign=top><em>bboxmax</em>&nbsp;</td><td>is the corner of the bounding box used to select</td></tr>
+ </table>
+</dl>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00793">793</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00577">NL3D::CQuadTree&lt; T &gt;::_QuadRoot</a>, <a class="el" href="a06306.html#l00775">NL3D::CQuadTree&lt; T &gt;::clearSelection()</a>, <a class="el" href="a06306.html#l00536">NL3D::CQuadTree&lt; T &gt;::CQuadNode::select()</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::x</a>, <a class="el" href="a06673.html#l00051">NLMISC::CVector::y</a>, and <a class="el" href="a06673.html#l00051">NLMISC::CVector::z</a>.
+<p>
+Referenced by <a class="el" href="a06306.html#l00817">NL3D::CQuadTree&lt; T &gt;::selectRay()</a>, and <a class="el" href="a06306.html#l00848">NL3D::CQuadTree&lt; T &gt;::selectSegment()</a>.
+<p>
+<div class="fragment"><pre>00794 {
+00795 <a class="code" href="a03128.html">NLMISC::CVector</a> myboxmin2=<a class="code" href="a03289.html#NL3D_1_1CQuadTreer0">_ChangeBasis</a>*bboxmin;
+00796 <a class="code" href="a03128.html">NLMISC::CVector</a> myboxmax2=<a class="code" href="a03289.html#NL3D_1_1CQuadTreer0">_ChangeBasis</a>*bboxmax;
+00797 <a class="code" href="a03128.html">NLMISC::CVector</a> bboxminCopy (std::min (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>), std::min (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro1">y</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro1">y</a>), std::min (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>));
+00798 <a class="code" href="a03128.html">NLMISC::CVector</a> bboxmaxCopy (std::max (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro0">x</a>), std::max (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro1">y</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro1">y</a>), std::max (myboxmin2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>, myboxmax2.<a class="code" href="a03128.html#NLMISC_1_1CVectoro2">z</a>));
+00799
+00800 <a class="code" href="a03289.html#NL3D_1_1CQuadTreez1362_1">clearSelection</a>();
+00801 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a>.<a class="code" href="a03294.html#NL3D_1_1CQuadTree_1_1CQuadNodea10">select</a>(_Selection, bboxminCopy, bboxmaxCopy);
+00802 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1362_5" doxytag="NL3D::CQuadTree::selectAll" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::selectAll </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Select all the container
+<p>
+Definition at line <a class="el" href="a06306.html#l00787">787</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a06306.html#l00577">NL3D::CQuadTree&lt; T &gt;::_QuadRoot</a>, <a class="el" href="a06306.html#l00775">NL3D::CQuadTree&lt; T &gt;::clearSelection()</a>, and <a class="el" href="a06306.html#l00524">NL3D::CQuadTree&lt; T &gt;::CQuadNode::selectAll()</a>.
+<p>
+Referenced by <a class="el" href="a06306.html#l00704">NL3D::CQuadTree&lt; T &gt;::eraseAll()</a>.
+<p>
+<div class="fragment"><pre>00788 {
+00789 <a class="code" href="a03289.html#NL3D_1_1CQuadTreez1362_1">clearSelection</a>();
+00790 <a class="code" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a>.<a class="code" href="a03294.html#NL3D_1_1CQuadTree_1_1CQuadNodea11">selectAll</a>(_Selection);
+00791 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1362_6" doxytag="NL3D::CQuadTree::selectRay" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::selectRay </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>source</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap>const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>dir</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Select element with a ray<p>
+<dl compact><dt><b>Parameters:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign=top><em>source</em>&nbsp;</td><td>is a point in the ray </td></tr>
+ <tr><td valign=top><em>dir</em>&nbsp;</td><td>is the direction off the ray</td></tr>
+ </table>
+</dl>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00817">817</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a05972.html#l00427">NLMISC::CMatrix::getJ()</a>, <a class="el" href="a05972.html#l00435">NLMISC::CMatrix::getK()</a>, <a class="el" href="a05972.html#l00200">NLMISC::CMatrix::identity()</a>, <a class="el" href="a06170.html#l00036">NLMISC::CPlane::make()</a>, <a class="el" href="a05972.html#l01170">NLMISC::CMatrix::normalize()</a>, <a class="el" href="a06306.html#l00793">NL3D::CQuadTree&lt; T &gt;::select()</a>, and <a class="el" href="a05972.html#l00209">NLMISC::CMatrix::setRot()</a>.
+<p>
+<div class="fragment"><pre>00818 {
+00819 <a class="code" href="a02851.html">NLMISC::CMatrix</a> mat;
+00820 mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1961_0">identity</a> ();
+00821
+00822 <span class="comment">// Set a wrong matrix</span>
+00823 <a class="code" href="a03128.html">NLMISC::CVector</a> vTmp=dir^((fabs(vTmp*CVector(1,0,0))&gt;0.f)?CVector(1,0,0):CVector(0,1,0));
+00824 mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1961_10">setRot</a> (dir, vTmp, dir^vTmp);
+00825
+00826 <span class="comment">// Normalize it Yoyo!</span>
+00827 mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1967_2">normalize</a> (NLMISC::CMatrix::XYZ);
+00828
+00829 <span class="comment">// Get the planes..</span>
+00830 std::vector&lt;NLMISC::CPlane&gt; BVolume;
+00831 BVolume.reserve (4);
+00832
+00833 <span class="comment">// Setup the planes</span>
+00834 <a class="code" href="a03082.html">NLMISC::CPlane</a> plane;
+00835 plane.<a class="code" href="a03082.html#NLMISC_1_1CPlanez1990_2">make</a> (mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1963_3">getJ</a>(), source);
+00836 BVolume.push_back (plane);
+00837 plane.<a class="code" href="a03082.html#NLMISC_1_1CPlanez1990_2">make</a> (mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1963_4">getK</a>(), source);
+00838 BVolume.push_back (plane);
+00839 plane.<a class="code" href="a03082.html#NLMISC_1_1CPlanez1990_2">make</a> (-mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1963_3">getJ</a>(), source);
+00840 BVolume.push_back (plane);
+00841 plane.<a class="code" href="a03082.html#NLMISC_1_1CPlanez1990_2">make</a> (-mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1963_4">getK</a>(), source);
+00842 BVolume.push_back (plane);
+00843
+00844 <span class="comment">// Select the nodes</span>
+00845 <a class="code" href="a03289.html#NL3D_1_1CQuadTreez1362_4">select</a> (BVolume);
+00846 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreez1362_7" doxytag="NL3D::CQuadTree::selectSegment" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> void <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::selectSegment </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>source</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap>const <a class="el" href="a03128.html">NLMISC::CVector</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>dest</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Select element with a segment<p>
+<dl compact><dt><b>Parameters:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign=top><em>source</em>&nbsp;</td><td>is the source of the segment </td></tr>
+ <tr><td valign=top><em>dest</em>&nbsp;</td><td>is the destination of the segment</td></tr>
+ </table>
+</dl>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00848">848</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+References <a class="el" href="a05972.html#l00419">NLMISC::CMatrix::getI()</a>, <a class="el" href="a05972.html#l00427">NLMISC::CMatrix::getJ()</a>, <a class="el" href="a05972.html#l00435">NLMISC::CMatrix::getK()</a>, <a class="el" href="a05972.html#l00200">NLMISC::CMatrix::identity()</a>, <a class="el" href="a06170.html#l00036">NLMISC::CPlane::make()</a>, <a class="el" href="a05972.html#l01170">NLMISC::CMatrix::normalize()</a>, <a class="el" href="a06306.html#l00793">NL3D::CQuadTree&lt; T &gt;::select()</a>, and <a class="el" href="a05972.html#l00209">NLMISC::CMatrix::setRot()</a>.
+<p>
+<div class="fragment"><pre>00849 {
+00850 <a class="code" href="a02851.html">NLMISC::CMatrix</a> mat;
+00851 mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1961_0">identity</a> ();
+00852
+00853 <span class="comment">// Set a wrong matrix</span>
+00854 CVector dir=dest-source;
+00855 <a class="code" href="a03128.html">NLMISC::CVector</a> vTmp=dir^((fabs(vTmp*CVector(1,0,0))&gt;0.f)?CVector(1,0,0):CVector(0,1,0));
+00856 mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1961_10">setRot</a> (dir, vTmp, dir^vTmp);
+00857
+00858 <span class="comment">// Normalize it Yoyo!</span>
+00859 mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1967_2">normalize</a> (NLMISC::CMatrix::XYZ);
+00860
+00861 <span class="comment">// Get the planes..</span>
+00862 std::vector&lt;NLMISC::CPlane&gt; BVolume;
+00863 BVolume.reserve (4);
+00864
+00865 <span class="comment">// Setup the planes</span>
+00866 <a class="code" href="a03082.html">NLMISC::CPlane</a> plane;
+00867 plane.<a class="code" href="a03082.html#NLMISC_1_1CPlanez1990_2">make</a> (mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1963_3">getJ</a>(), source);
+00868 BVolume.push_back (plane);
+00869 plane.<a class="code" href="a03082.html#NLMISC_1_1CPlanez1990_2">make</a> (mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1963_4">getK</a>(), source);
+00870 BVolume.push_back (plane);
+00871 plane.<a class="code" href="a03082.html#NLMISC_1_1CPlanez1990_2">make</a> (-mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1963_3">getJ</a>(), source);
+00872 BVolume.push_back (plane);
+00873 plane.<a class="code" href="a03082.html#NLMISC_1_1CPlanez1990_2">make</a> (-mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1963_4">getK</a>(), source);
+00874 BVolume.push_back (plane);
+00875 plane.<a class="code" href="a03082.html#NLMISC_1_1CPlanez1990_2">make</a> (mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1963_2">getI</a>(), dest);
+00876 BVolume.push_back (plane);
+00877 plane.<a class="code" href="a03082.html#NLMISC_1_1CPlanez1990_2">make</a> (-mat.<a class="code" href="a02851.html#NLMISC_1_1CMatrixz1963_2">getI</a>(), source);
+00878 BVolume.push_back (plane);
+00879
+00880 <span class="comment">// Select the nodes</span>
+00881 <a class="code" href="a03289.html#NL3D_1_1CQuadTreez1362_4">select</a> (BVolume);
+00882 }
+</pre></div> </td>
+ </tr>
+</table>
+<hr><h2>Friends And Related Function Documentation</h2>
+<a class="anchor" name="NL3D_1_1CQuadTreen0" doxytag="NL3D::CQuadTree::CConstIterator" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> friend class CConstIterator<code> [friend]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00105">105</a> of file <a class="el" href="a06306.html">quad_tree.h</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreen1" doxytag="NL3D::CQuadTree::CIterator" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> friend class <a class="el" href="a03291.html">CIterator</a><code> [friend]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00102">102</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+Referenced by <a class="el" href="a06306.html#l00889">NL3D::CQuadTree&lt; T &gt;::end()</a>, and <a class="el" href="a06306.html#l00736">NL3D::CQuadTree&lt; T &gt;::insert()</a>. </td>
+ </tr>
+</table>
+<hr><h2>Field Documentation</h2>
+<a class="anchor" name="NL3D_1_1CQuadTreer0" doxytag="NL3D::CQuadTree::_ChangeBasis" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a02851.html">NLMISC::CMatrix</a> <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::<a class="el" href="a03289.html#NL3D_1_1CQuadTreer0">_ChangeBasis</a><code> [private]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00581">581</a> of file <a class="el" href="a06306.html">quad_tree.h</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreer1" doxytag="NL3D::CQuadTree::_DepthMax" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::<a class="el" href="a03289.html#NL3D_1_1CQuadTreer1">_DepthMax</a><code> [private]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00579">579</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+Referenced by <a class="el" href="a06306.html#l00658">NL3D::CQuadTree&lt; T &gt;::CQuadTree()</a>, <a class="el" href="a06306.html#l00685">NL3D::CQuadTree&lt; T &gt;::create()</a>, and <a class="el" href="a06306.html#l00736">NL3D::CQuadTree&lt; T &gt;::insert()</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreer2" doxytag="NL3D::CQuadTree::_QuadRoot" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a03294.html">CQuadNode</a> <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::<a class="el" href="a03289.html#NL3D_1_1CQuadTreer2">_QuadRoot</a><code> [private]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00577">577</a> of file <a class="el" href="a06306.html">quad_tree.h</a>.
+<p>
+Referenced by <a class="el" href="a06306.html#l00679">NL3D::CQuadTree&lt; T &gt;::clear()</a>, <a class="el" href="a06306.html#l00658">NL3D::CQuadTree&lt; T &gt;::CQuadTree()</a>, <a class="el" href="a06306.html#l00685">NL3D::CQuadTree&lt; T &gt;::create()</a>, <a class="el" href="a06306.html#l00736">NL3D::CQuadTree&lt; T &gt;::insert()</a>, <a class="el" href="a06306.html#l00793">NL3D::CQuadTree&lt; T &gt;::select()</a>, and <a class="el" href="a06306.html#l00787">NL3D::CQuadTree&lt; T &gt;::selectAll()</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreer3" doxytag="NL3D::CQuadTree::_Selection" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a03290.html">CBaseNode</a> <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::<a class="el" href="a03289.html#NL3D_1_1CQuadTreer3">_Selection</a><code> [private]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00578">578</a> of file <a class="el" href="a06306.html">quad_tree.h</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="NL3D_1_1CQuadTreer4" doxytag="NL3D::CQuadTree::_Size" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" colspan="4">
+template&lt;class T&gt; </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap valign="top"> float <a class="el" href="a03289.html">NL3D::CQuadTree</a>&lt; T &gt;::<a class="el" href="a03289.html#NL3D_1_1CQuadTreer4">_Size</a><code> [private]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a06306.html#l00580">580</a> of file <a class="el" href="a06306.html">quad_tree.h</a>. </td>
+ </tr>
+</table>
+<hr>The documentation for this class was generated from the following file:<ul>
+<li><a class="el" href="a06306.html">quad_tree.h</a></ul>
+<hr size="1"><address style="align: right;"><small>Generated on Tue Mar 16 07:35:44 2004 for NeL by
+<a href="http://www.doxygen.org/index.html">
+<img src="doxygen.png" alt="doxygen" align="middle" border=0 >
+</a>1.3.6 </small></address>
+</body>
+</html>