茂之钳
495 lines
25 KiB
HTML
495 lines
25 KiB
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<div id="projectname">ViewDesignEngine
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 <span id="projectnumber">3.1.0</span>
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<div id="projectbrief">高性能 CAD 计算几何引擎</div>
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<a href="#nested-classes">类</a> |
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<a href="classvde_1_1spatial_1_1KDTree-members.html">所有成员列表</a> </div>
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<div class="headertitle">
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<div class="title">vde::spatial::KDTree< T > 模板类 参考</div> </div>
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<div class="contents">
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<p>k-d 树空间索引
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<a href="classvde_1_1spatial_1_1KDTree.html#details">更多...</a></p>
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<p><code>#include <<a class="el" href="kd__tree_8h_source.html">kd_tree.h</a>></code></p>
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<div class="dynheader">
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类 vde::spatial::KDTree< T > 继承关系图:</div>
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<div class="center"><img src="classvde_1_1spatial_1_1KDTree__inherit__graph.png" border="0" usemap="#avde_1_1spatial_1_1KDTree_3_01T_01_4_inherit__map" alt="Inheritance graph"/></div>
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<map name="avde_1_1spatial_1_1KDTree_3_01T_01_4_inherit__map" id="avde_1_1spatial_1_1KDTree_3_01T_01_4_inherit__map">
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<center><span class="legend">[<a target="top" href="graph_legend.html">图例</a>]</span></center></div>
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vde::spatial::KDTree< T > 的协作图:</div>
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<div class="dyncontent">
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<center><span class="legend">[<a target="top" href="graph_legend.html">图例</a>]</span></center></div>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public 成员函数</h2></td></tr>
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<tr class="memitem:af4f05befd943a75678ae774f488dc02e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classvde_1_1spatial_1_1KDTree.html#af4f05befd943a75678ae774f488dc02e">build</a> (const std::vector< T > &items) override</td></tr>
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<tr class="memdesc:af4f05befd943a75678ae774f488dc02e"><td class="mdescLeft"> </td><td class="mdescRight">批量构建 k-d 树 <a href="classvde_1_1spatial_1_1KDTree.html#af4f05befd943a75678ae774f488dc02e">更多...</a><br /></td></tr>
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<tr class="separator:af4f05befd943a75678ae774f488dc02e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a4c17d9ce3f29ded0066736ff44a057fb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classvde_1_1spatial_1_1KDTree.html#a4c17d9ce3f29ded0066736ff44a057fb">insert</a> (const T &item) override</td></tr>
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<tr class="memdesc:a4c17d9ce3f29ded0066736ff44a057fb"><td class="mdescLeft"> </td><td class="mdescRight">插入单个对象 <a href="classvde_1_1spatial_1_1KDTree.html#a4c17d9ce3f29ded0066736ff44a057fb">更多...</a><br /></td></tr>
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<tr class="separator:a4c17d9ce3f29ded0066736ff44a057fb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a4b217b60d51468d18f7e0a15defa02e7"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classvde_1_1spatial_1_1KDTree.html#a4b217b60d51468d18f7e0a15defa02e7">remove</a> (const T &item) override</td></tr>
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<tr class="memdesc:a4b217b60d51468d18f7e0a15defa02e7"><td class="mdescLeft"> </td><td class="mdescRight">删除对象 <a href="classvde_1_1spatial_1_1KDTree.html#a4b217b60d51468d18f7e0a15defa02e7">更多...</a><br /></td></tr>
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<tr class="separator:a4b217b60d51468d18f7e0a15defa02e7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a379b11a29bec58d541a6d7457a955ac4"><td class="memItemLeft" align="right" valign="top">std::vector< T > </td><td class="memItemRight" valign="bottom"><a class="el" href="classvde_1_1spatial_1_1KDTree.html#a379b11a29bec58d541a6d7457a955ac4">query_range</a> (const AABB3D &range) const override</td></tr>
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<tr class="memdesc:a379b11a29bec58d541a6d7457a955ac4"><td class="mdescLeft"> </td><td class="mdescRight">范围查询 <a href="classvde_1_1spatial_1_1KDTree.html#a379b11a29bec58d541a6d7457a955ac4">更多...</a><br /></td></tr>
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<tr class="separator:a379b11a29bec58d541a6d7457a955ac4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a808f7a199ca2046a51bfd85c6dfbaa1e"><td class="memItemLeft" align="right" valign="top">std::vector< T > </td><td class="memItemRight" valign="bottom"><a class="el" href="classvde_1_1spatial_1_1KDTree.html#a808f7a199ca2046a51bfd85c6dfbaa1e">query_knn</a> (const Point3D &point, size_t k) const override</td></tr>
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<tr class="memdesc:a808f7a199ca2046a51bfd85c6dfbaa1e"><td class="mdescLeft"> </td><td class="mdescRight">K 近邻查询 <a href="classvde_1_1spatial_1_1KDTree.html#a808f7a199ca2046a51bfd85c6dfbaa1e">更多...</a><br /></td></tr>
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<tr class="separator:a808f7a199ca2046a51bfd85c6dfbaa1e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a24899ae6305ff7ebc0899736adcf7ff4"><td class="memItemLeft" align="right" valign="top">std::vector< T > </td><td class="memItemRight" valign="bottom"><a class="el" href="classvde_1_1spatial_1_1KDTree.html#a24899ae6305ff7ebc0899736adcf7ff4">query_ray</a> (const Ray3Dd &ray) const override</td></tr>
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<tr class="memdesc:a24899ae6305ff7ebc0899736adcf7ff4"><td class="mdescLeft"> </td><td class="mdescRight">射线查询 <a href="classvde_1_1spatial_1_1KDTree.html#a24899ae6305ff7ebc0899736adcf7ff4">更多...</a><br /></td></tr>
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<tr class="separator:a24899ae6305ff7ebc0899736adcf7ff4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac2ad26d117fc2abe05cf3ea4a2303bce"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classvde_1_1spatial_1_1KDTree.html#ac2ad26d117fc2abe05cf3ea4a2303bce">clear</a> () override</td></tr>
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<tr class="memdesc:ac2ad26d117fc2abe05cf3ea4a2303bce"><td class="mdescLeft"> </td><td class="mdescRight">清空 k-d 树 <a href="classvde_1_1spatial_1_1KDTree.html#ac2ad26d117fc2abe05cf3ea4a2303bce">更多...</a><br /></td></tr>
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<tr class="separator:ac2ad26d117fc2abe05cf3ea4a2303bce"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a2e33bb4e110b7006f095644aa8532ed2"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classvde_1_1spatial_1_1KDTree.html#a2e33bb4e110b7006f095644aa8532ed2">size</a> () const override</td></tr>
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<tr class="memdesc:a2e33bb4e110b7006f095644aa8532ed2"><td class="mdescLeft"> </td><td class="mdescRight">对象数量 <a href="classvde_1_1spatial_1_1KDTree.html#a2e33bb4e110b7006f095644aa8532ed2">更多...</a><br /></td></tr>
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<tr class="separator:a2e33bb4e110b7006f095644aa8532ed2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_methods_classvde_1_1spatial_1_1SpatialIndex"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classvde_1_1spatial_1_1SpatialIndex')"><img src="closed.png" alt="-"/> Public 成员函数 继承自 <a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html">vde::spatial::SpatialIndex< T ></a></td></tr>
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<tr class="memitem:ab27637c0122a9fd82ebc12598db496f1 inherit pub_methods_classvde_1_1spatial_1_1SpatialIndex"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html#ab27637c0122a9fd82ebc12598db496f1">~SpatialIndex</a> ()=default</td></tr>
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<tr class="separator:ab27637c0122a9fd82ebc12598db496f1 inherit pub_methods_classvde_1_1spatial_1_1SpatialIndex"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
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<div class="textblock"><h3>template<typename T><br />
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class vde::spatial::KDTree< T ></h3>
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<p>k-d 树空间索引 </p>
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<p>在每一层选择一个坐标轴，以该轴上中位数为分割面， 将空间划分为两个半空间，递归构建二叉树。</p>
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<p>构建: O(n log n) 使用中位数分区 范围查询: O(n^(1−1/d) + k)，3D 下约为 O(n^(2/3) + k) KNN 查询: O(log n) 平均，最坏 O(n) 射线查询: O(n^(2/3) + k) 近似</p>
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<dl class="tparams"><dt>模板参数</dt><dd>
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<table class="tparams">
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<tr><td class="paramname">T</td><td>被索引的空间对象类型</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section note"><dt>注解</dt><dd>k-d 树在维度约 2~6 时效率最佳。三维场景中， <a class="el" href="classvde_1_1spatial_1_1BVH.html" title="包围盒层次结构 — 三角形网格加速结构">BVH</a> 对于射线查询更高效，Octree 对于均匀体数据更优。</dd></dl>
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<div class="fragment"><div class="line">KDTree<Point3D> kdtree;</div>
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<div class="line">kdtree.build(points);</div>
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<div class="line"><span class="keyword">auto</span> nearest = kdtree.query_knn(query_point, 1);</div>
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<div class="line"><span class="keyword">auto</span> in_range = kdtree.query_range(AABB3D::from_minmax(min, max));</div>
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</div><!-- fragment --><dl class="section see"><dt>参见</dt><dd><a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html" title="空间索引抽象基类">SpatialIndex</a>, <a class="el" href="classvde_1_1spatial_1_1BVH.html" title="包围盒层次结构 — 三角形网格加速结构">BVH</a>, <a class="el" href="classvde_1_1spatial_1_1Octree.html" title="八叉树空间索引">Octree</a> </dd></dl>
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<p class="definition">在文件 <a class="el" href="kd__tree_8h_source.html">kd_tree.h</a> 第 <a class="el" href="kd__tree_8h_source.html#l00048">48</a> 行定义.</p>
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</div><h2 class="groupheader">成员函数说明</h2>
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<a id="af4f05befd943a75678ae774f488dc02e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#af4f05befd943a75678ae774f488dc02e">◆ </a></span>build()</h2>
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<div class="memitem">
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<div class="memproto">
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<div class="memtemplate">
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template<typename T > </div>
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">void <a class="el" href="classvde_1_1spatial_1_1KDTree.html">vde::spatial::KDTree</a>< T >::build </td>
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<td>(</td>
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<td class="paramtype">const std::vector< T > & </td>
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<td class="paramname"><em>items</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>批量构建 k-d 树 </p>
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<p>递归选择分裂轴和分裂点进行自顶向下构建。 构建复杂度 O(n log n)。</p>
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<dl class="params"><dt>参数</dt><dd>
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<table class="params">
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<tr><td class="paramname">items</td><td>待索引的对象数组 </td></tr>
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</table>
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</dd>
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</dl>
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<p>实现了 <a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html#a3cc8e80b3f92fbb5766094066a120364">vde::spatial::SpatialIndex< T ></a>.</p>
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</div>
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</div>
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<a id="ac2ad26d117fc2abe05cf3ea4a2303bce"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ac2ad26d117fc2abe05cf3ea4a2303bce">◆ </a></span>clear()</h2>
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<div class="memitem">
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<div class="memproto">
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<div class="memtemplate">
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template<typename T > </div>
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">void <a class="el" href="classvde_1_1spatial_1_1KDTree.html">vde::spatial::KDTree</a>< T >::clear </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>清空 k-d 树 </p>
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<p>实现了 <a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html#a609143536e3307d5bacaf21cb19c0840">vde::spatial::SpatialIndex< T ></a>.</p>
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</div>
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</div>
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<a id="a4c17d9ce3f29ded0066736ff44a057fb"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a4c17d9ce3f29ded0066736ff44a057fb">◆ </a></span>insert()</h2>
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<div class="memitem">
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<div class="memproto">
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<div class="memtemplate">
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template<typename T > </div>
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<td class="memname">void <a class="el" href="classvde_1_1spatial_1_1KDTree.html">vde::spatial::KDTree</a>< T >::insert </td>
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<td>(</td>
|
||
<td class="paramtype">const T & </td>
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<td class="paramname"><em>item</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>插入单个对象 </p>
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<dl class="params"><dt>参数</dt><dd>
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<table class="params">
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<tr><td class="paramname">item</td><td>待插入的空间对象 </td></tr>
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</table>
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</dd>
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</dl>
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<p>实现了 <a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html#ad494ecb8a0178a8bedddfd0278b39162">vde::spatial::SpatialIndex< T ></a>.</p>
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</div>
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</div>
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<a id="a808f7a199ca2046a51bfd85c6dfbaa1e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a808f7a199ca2046a51bfd85c6dfbaa1e">◆ </a></span>query_knn()</h2>
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<div class="memitem">
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<div class="memproto">
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<div class="memtemplate">
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template<typename T > </div>
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">std::vector<T> <a class="el" href="classvde_1_1spatial_1_1KDTree.html">vde::spatial::KDTree</a>< T >::query_knn </td>
|
||
<td>(</td>
|
||
<td class="paramtype">const Point3D & </td>
|
||
<td class="paramname"><em>point</em>, </td>
|
||
</tr>
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||
<tr>
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||
<td class="paramkey"></td>
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||
<td></td>
|
||
<td class="paramtype">size_t </td>
|
||
<td class="paramname"><em>k</em> </td>
|
||
</tr>
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||
<tr>
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||
<td></td>
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||
<td>)</td>
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<td></td><td> const</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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</tr>
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||
</table>
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||
</div><div class="memdoc">
|
||
|
||
<p>K 近邻查询 </p>
|
||
<p>最优优先搜索：从根节点出发，使用优先队列按距离剪枝。 平均 O(log n)，最坏 O(n)。</p>
|
||
<dl class="params"><dt>参数</dt><dd>
|
||
<table class="params">
|
||
<tr><td class="paramname">point</td><td>查询点 </td></tr>
|
||
<tr><td class="paramname">k</td><td>返回数量 </td></tr>
|
||
</table>
|
||
</dd>
|
||
</dl>
|
||
<dl class="section return"><dt>返回</dt><dd>最近的 k 个对象 </dd></dl>
|
||
|
||
<p>实现了 <a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html#afae94f2d82bf75c2096c409809735381">vde::spatial::SpatialIndex< T ></a>.</p>
|
||
|
||
</div>
|
||
</div>
|
||
<a id="a379b11a29bec58d541a6d7457a955ac4"></a>
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||
<h2 class="memtitle"><span class="permalink"><a href="#a379b11a29bec58d541a6d7457a955ac4">◆ </a></span>query_range()</h2>
|
||
|
||
<div class="memitem">
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||
<div class="memproto">
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<div class="memtemplate">
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||
template<typename T > </div>
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||
<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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||
<table class="memname">
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<tr>
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||
<td class="memname">std::vector<T> <a class="el" href="classvde_1_1spatial_1_1KDTree.html">vde::spatial::KDTree</a>< T >::query_range </td>
|
||
<td>(</td>
|
||
<td class="paramtype">const AABB3D & </td>
|
||
<td class="paramname"><em>range</em></td><td>)</td>
|
||
<td> const</td>
|
||
</tr>
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||
</table>
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||
</td>
|
||
<td class="mlabels-right">
|
||
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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||
</tr>
|
||
</table>
|
||
</div><div class="memdoc">
|
||
|
||
<p>范围查询 </p>
|
||
<p>遍历与查询 AABB 相交的 kd 树节点。</p>
|
||
<dl class="params"><dt>参数</dt><dd>
|
||
<table class="params">
|
||
<tr><td class="paramname">range</td><td>查询包围盒 </td></tr>
|
||
</table>
|
||
</dd>
|
||
</dl>
|
||
<dl class="section return"><dt>返回</dt><dd>与 range 相交的对象列表 </dd></dl>
|
||
|
||
<p>实现了 <a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html#acaddc825aeb513861587e070ed222584">vde::spatial::SpatialIndex< T ></a>.</p>
|
||
|
||
</div>
|
||
</div>
|
||
<a id="a24899ae6305ff7ebc0899736adcf7ff4"></a>
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||
<h2 class="memtitle"><span class="permalink"><a href="#a24899ae6305ff7ebc0899736adcf7ff4">◆ </a></span>query_ray()</h2>
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||
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||
<div class="memitem">
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||
<div class="memproto">
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<div class="memtemplate">
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template<typename T > </div>
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<table class="mlabels">
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<tr>
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||
<td class="mlabels-left">
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||
<table class="memname">
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<tr>
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||
<td class="memname">std::vector<T> <a class="el" href="classvde_1_1spatial_1_1KDTree.html">vde::spatial::KDTree</a>< T >::query_ray </td>
|
||
<td>(</td>
|
||
<td class="paramtype">const Ray3Dd & </td>
|
||
<td class="paramname"><em>ray</em></td><td>)</td>
|
||
<td> const</td>
|
||
</tr>
|
||
</table>
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||
</td>
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||
<td class="mlabels-right">
|
||
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
||
</tr>
|
||
</table>
|
||
</div><div class="memdoc">
|
||
|
||
<p>射线查询 </p>
|
||
<dl class="params"><dt>参数</dt><dd>
|
||
<table class="params">
|
||
<tr><td class="paramname">ray</td><td>查询射线 </td></tr>
|
||
</table>
|
||
</dd>
|
||
</dl>
|
||
<dl class="section return"><dt>返回</dt><dd>与射线相交的对象列表 </dd></dl>
|
||
|
||
<p>实现了 <a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html#ac3bd96db5d118856a25081d9b8820225">vde::spatial::SpatialIndex< T ></a>.</p>
|
||
|
||
</div>
|
||
</div>
|
||
<a id="a4b217b60d51468d18f7e0a15defa02e7"></a>
|
||
<h2 class="memtitle"><span class="permalink"><a href="#a4b217b60d51468d18f7e0a15defa02e7">◆ </a></span>remove()</h2>
|
||
|
||
<div class="memitem">
|
||
<div class="memproto">
|
||
<div class="memtemplate">
|
||
template<typename T > </div>
|
||
<table class="mlabels">
|
||
<tr>
|
||
<td class="mlabels-left">
|
||
<table class="memname">
|
||
<tr>
|
||
<td class="memname">bool <a class="el" href="classvde_1_1spatial_1_1KDTree.html">vde::spatial::KDTree</a>< T >::remove </td>
|
||
<td>(</td>
|
||
<td class="paramtype">const T & </td>
|
||
<td class="paramname"><em>item</em></td><td>)</td>
|
||
<td></td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
<td class="mlabels-right">
|
||
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
||
</tr>
|
||
</table>
|
||
</div><div class="memdoc">
|
||
|
||
<p>删除对象 </p>
|
||
<dl class="params"><dt>参数</dt><dd>
|
||
<table class="params">
|
||
<tr><td class="paramname">item</td><td>待删除的空间对象 </td></tr>
|
||
</table>
|
||
</dd>
|
||
</dl>
|
||
<dl class="section return"><dt>返回</dt><dd>删除成功返回 true </dd></dl>
|
||
|
||
<p>实现了 <a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html#a135664f598eae21a922ceead3a60d5ab">vde::spatial::SpatialIndex< T ></a>.</p>
|
||
|
||
</div>
|
||
</div>
|
||
<a id="a2e33bb4e110b7006f095644aa8532ed2"></a>
|
||
<h2 class="memtitle"><span class="permalink"><a href="#a2e33bb4e110b7006f095644aa8532ed2">◆ </a></span>size()</h2>
|
||
|
||
<div class="memitem">
|
||
<div class="memproto">
|
||
<div class="memtemplate">
|
||
template<typename T > </div>
|
||
<table class="mlabels">
|
||
<tr>
|
||
<td class="mlabels-left">
|
||
<table class="memname">
|
||
<tr>
|
||
<td class="memname">size_t <a class="el" href="classvde_1_1spatial_1_1KDTree.html">vde::spatial::KDTree</a>< T >::size </td>
|
||
<td>(</td>
|
||
<td class="paramname"></td><td>)</td>
|
||
<td> const</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
<td class="mlabels-right">
|
||
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
||
</tr>
|
||
</table>
|
||
</div><div class="memdoc">
|
||
|
||
<p>对象数量 </p>
|
||
<dl class="section return"><dt>返回</dt><dd>当前索引的对象总数 </dd></dl>
|
||
|
||
<p>实现了 <a class="el" href="classvde_1_1spatial_1_1SpatialIndex.html#ae972c151054589684f24b53ec08a99d1">vde::spatial::SpatialIndex< T ></a>.</p>
|
||
|
||
<p class="definition">在文件 <a class="el" href="kd__tree_8h_source.html">kd_tree.h</a> 第 <a class="el" href="kd__tree_8h_source.html#l00115">115</a> 行定义.</p>
|
||
|
||
</div>
|
||
</div>
|
||
<hr/>该类的文档由以下文件生成:<ul>
|
||
<li>include/vde/spatial/<a class="el" href="kd__tree_8h_source.html">kd_tree.h</a></li>
|
||
</ul>
|
||
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<li class="navelem"><a class="el" href="namespacevde.html">vde</a></li><li class="navelem"><a class="el" href="namespacevde_1_1spatial.html">spatial</a></li><li class="navelem"><a class="el" href="classvde_1_1spatial_1_1KDTree.html">KDTree</a></li>
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<li class="footer">生成于 2026年 七月 24日 星期五 11:21:23 , 为 ViewDesignEngine使用 <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1 </li>
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