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<div class="textblock"><code>#include &quot;<a class="el" href="ChunkyTriMesh_8h_source.html">ChunkyTriMesh.h</a>&quot;</code><br />
<code>#include &lt;stdio.h&gt;</code><br />
<code>#include &lt;stdlib.h&gt;</code><br />
<code>#include &lt;math.h&gt;</code><br />
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structBoundsItem.html">BoundsItem</a></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a1888720290d8beeb3162f90e197ff7b3"><td class="memItemLeft" align="right" valign="top">static int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ChunkyTriMesh_8cpp.html#a1888720290d8beeb3162f90e197ff7b3">compareItemX</a> (const void *va, const void *vb)</td></tr>
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<tr class="memitem:ac4386676e18bfd480f6686981f10e595"><td class="memItemLeft" align="right" valign="top">static int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ChunkyTriMesh_8cpp.html#ac4386676e18bfd480f6686981f10e595">compareItemY</a> (const void *va, const void *vb)</td></tr>
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<tr class="memitem:ab9e1d32b348378cc47d69088c6c2578b"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ChunkyTriMesh_8cpp.html#ab9e1d32b348378cc47d69088c6c2578b">calcExtends</a> (const <a class="el" href="structBoundsItem.html">BoundsItem</a> *items, const int, const int imin, const int imax, float *bmin, float *bmax)</td></tr>
<tr class="separator:ab9e1d32b348378cc47d69088c6c2578b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7e3f1cfa936454ba69f96894a38bd2e4"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ChunkyTriMesh_8cpp.html#a7e3f1cfa936454ba69f96894a38bd2e4">longestAxis</a> (float x, float y)</td></tr>
<tr class="separator:a7e3f1cfa936454ba69f96894a38bd2e4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af34b40e9f943704bcaa0d14f83fe8d8e"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ChunkyTriMesh_8cpp.html#af34b40e9f943704bcaa0d14f83fe8d8e">subdivide</a> (<a class="el" href="structBoundsItem.html">BoundsItem</a> *items, int nitems, int imin, int imax, int trisPerChunk, int &amp;curNode, <a class="el" href="structrcChunkyTriMeshNode.html">rcChunkyTriMeshNode</a> *nodes, const int maxNodes, int &amp;curTri, int *outTris, const int *inTris)</td></tr>
<tr class="separator:af34b40e9f943704bcaa0d14f83fe8d8e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af0a0d126ca38738602a567777806a242"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ChunkyTriMesh_8cpp.html#af0a0d126ca38738602a567777806a242">rcCreateChunkyTriMesh</a> (const float *verts, const int *tris, int ntris, int trisPerChunk, <a class="el" href="structrcChunkyTriMesh.html">rcChunkyTriMesh</a> *cm)</td></tr>
<tr class="memdesc:af0a0d126ca38738602a567777806a242"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates partitioned triangle mesh (AABB tree), where each node contains at max trisPerChunk triangles. <a href="ChunkyTriMesh_8cpp.html#af0a0d126ca38738602a567777806a242">More...</a><br /></td></tr>
<tr class="separator:af0a0d126ca38738602a567777806a242"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a488658425e021197b682d2ff039ed0d5"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ChunkyTriMesh_8cpp.html#a488658425e021197b682d2ff039ed0d5">checkOverlapRect</a> (const float amin[2], const float amax[2], const float bmin[2], const float bmax[2])</td></tr>
<tr class="separator:a488658425e021197b682d2ff039ed0d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1ddf6286b85d102c1012cb3db79020e2"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ChunkyTriMesh_8cpp.html#a1ddf6286b85d102c1012cb3db79020e2">rcGetChunksOverlappingRect</a> (const <a class="el" href="structrcChunkyTriMesh.html">rcChunkyTriMesh</a> *cm, float bmin[2], float bmax[2], int *ids, const int maxIds)</td></tr>
<tr class="memdesc:a1ddf6286b85d102c1012cb3db79020e2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the chunk indices which overlap the input rectable. <a href="ChunkyTriMesh_8cpp.html#a1ddf6286b85d102c1012cb3db79020e2">More...</a><br /></td></tr>
<tr class="separator:a1ddf6286b85d102c1012cb3db79020e2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9a85b2fd169892112b16a277c6a59ced"><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ChunkyTriMesh_8cpp.html#a9a85b2fd169892112b16a277c6a59ced">checkOverlapSegment</a> (const float p[2], const float q[2], const float bmin[2], const float bmax[2])</td></tr>
<tr class="separator:a9a85b2fd169892112b16a277c6a59ced"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2738633e684f03e39567d80500039c7d"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ChunkyTriMesh_8cpp.html#a2738633e684f03e39567d80500039c7d">rcGetChunksOverlappingSegment</a> (const <a class="el" href="structrcChunkyTriMesh.html">rcChunkyTriMesh</a> *cm, float p[2], float q[2], int *ids, const int maxIds)</td></tr>
<tr class="memdesc:a2738633e684f03e39567d80500039c7d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the chunk indices which overlap the input segment. <a href="ChunkyTriMesh_8cpp.html#a2738633e684f03e39567d80500039c7d">More...</a><br /></td></tr>
<tr class="separator:a2738633e684f03e39567d80500039c7d"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<h2 class="groupheader">Function Documentation</h2>
<a id="ab9e1d32b348378cc47d69088c6c2578b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab9e1d32b348378cc47d69088c6c2578b">&#9670;&nbsp;</a></span>calcExtends()</h2>
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<td class="memname">static void calcExtends </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structBoundsItem.html">BoundsItem</a> *&#160;</td>
<td class="paramname"><em>items</em>, </td>
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<td class="paramtype">const int&#160;</td>
<td class="paramname">, </td>
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<td class="paramtype">const int&#160;</td>
<td class="paramname"><em>imin</em>, </td>
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<td class="paramtype">const int&#160;</td>
<td class="paramname"><em>imax</em>, </td>
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<td class="paramtype">float *&#160;</td>
<td class="paramname"><em>bmin</em>, </td>
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<td class="paramtype">float *&#160;</td>
<td class="paramname"><em>bmax</em>&#160;</td>
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<td>)</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<a id="a488658425e021197b682d2ff039ed0d5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a488658425e021197b682d2ff039ed0d5">&#9670;&nbsp;</a></span>checkOverlapRect()</h2>
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<td class="memname">bool checkOverlapRect </td>
<td>(</td>
<td class="paramtype">const float&#160;</td>
<td class="paramname"><em>amin</em>[2], </td>
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<td class="paramtype">const float&#160;</td>
<td class="paramname"><em>amax</em>[2], </td>
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<td class="paramtype">const float&#160;</td>
<td class="paramname"><em>bmin</em>[2], </td>
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<td class="paramtype">const float&#160;</td>
<td class="paramname"><em>bmax</em>[2]&#160;</td>
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<td></td>
<td>)</td>
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<a id="a9a85b2fd169892112b16a277c6a59ced"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9a85b2fd169892112b16a277c6a59ced">&#9670;&nbsp;</a></span>checkOverlapSegment()</h2>
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<td class="memname">static bool checkOverlapSegment </td>
<td>(</td>
<td class="paramtype">const float&#160;</td>
<td class="paramname"><em>p</em>[2], </td>
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<td class="paramtype">const float&#160;</td>
<td class="paramname"><em>q</em>[2], </td>
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<td class="paramtype">const float&#160;</td>
<td class="paramname"><em>bmin</em>[2], </td>
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<td class="paramtype">const float&#160;</td>
<td class="paramname"><em>bmax</em>[2]&#160;</td>
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<a id="a1888720290d8beeb3162f90e197ff7b3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1888720290d8beeb3162f90e197ff7b3">&#9670;&nbsp;</a></span>compareItemX()</h2>
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<td class="memname">static int compareItemX </td>
<td>(</td>
<td class="paramtype">const void *&#160;</td>
<td class="paramname"><em>va</em>, </td>
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<td class="paramtype">const void *&#160;</td>
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<a id="ac4386676e18bfd480f6686981f10e595"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac4386676e18bfd480f6686981f10e595">&#9670;&nbsp;</a></span>compareItemY()</h2>
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<td class="memname">static int compareItemY </td>
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<td class="paramtype">const void *&#160;</td>
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<td class="paramtype">const void *&#160;</td>
<td class="paramname"><em>vb</em>&#160;</td>
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<td>)</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<a id="a7e3f1cfa936454ba69f96894a38bd2e4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7e3f1cfa936454ba69f96894a38bd2e4">&#9670;&nbsp;</a></span>longestAxis()</h2>
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<td class="memname">int longestAxis </td>
<td>(</td>
<td class="paramtype">float&#160;</td>
<td class="paramname"><em>x</em>, </td>
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<td class="paramtype">float&#160;</td>
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<h2 class="memtitle"><span class="permalink"><a href="#af0a0d126ca38738602a567777806a242">&#9670;&nbsp;</a></span>rcCreateChunkyTriMesh()</h2>
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<td class="memname">bool rcCreateChunkyTriMesh </td>
<td>(</td>
<td class="paramtype">const float *&#160;</td>
<td class="paramname"><em>verts</em>, </td>
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<td class="paramtype">const int *&#160;</td>
<td class="paramname"><em>tris</em>, </td>
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<td class="paramtype">int&#160;</td>
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<td class="paramtype"><a class="el" href="structrcChunkyTriMesh.html">rcChunkyTriMesh</a> *&#160;</td>
<td class="paramname"><em>cm</em>&#160;</td>
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<p>Creates partitioned triangle mesh (AABB tree), where each node contains at max trisPerChunk triangles. </p>
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<a id="a1ddf6286b85d102c1012cb3db79020e2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1ddf6286b85d102c1012cb3db79020e2">&#9670;&nbsp;</a></span>rcGetChunksOverlappingRect()</h2>
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<td class="memname">int rcGetChunksOverlappingRect </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structrcChunkyTriMesh.html">rcChunkyTriMesh</a> *&#160;</td>
<td class="paramname"><em>cm</em>, </td>
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<td class="paramtype">float&#160;</td>
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<td class="paramtype">const int&#160;</td>
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<p>Returns the chunk indices which overlap the input rectable. </p>
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<a id="a2738633e684f03e39567d80500039c7d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2738633e684f03e39567d80500039c7d">&#9670;&nbsp;</a></span>rcGetChunksOverlappingSegment()</h2>
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<td class="memname">int rcGetChunksOverlappingSegment </td>
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<td class="paramtype">const <a class="el" href="structrcChunkyTriMesh.html">rcChunkyTriMesh</a> *&#160;</td>
<td class="paramname"><em>cm</em>, </td>
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<td class="paramtype">float&#160;</td>
<td class="paramname"><em>p</em>[2], </td>
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<td class="paramkey"></td>
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<td class="paramtype">float&#160;</td>
<td class="paramname"><em>q</em>[2], </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int *&#160;</td>
<td class="paramname"><em>ids</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const int&#160;</td>
<td class="paramname"><em>maxIds</em>&#160;</td>
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<td>)</td>
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<p>Returns the chunk indices which overlap the input segment. </p>
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<a id="af34b40e9f943704bcaa0d14f83fe8d8e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af34b40e9f943704bcaa0d14f83fe8d8e">&#9670;&nbsp;</a></span>subdivide()</h2>
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<td class="memname">static void subdivide </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structBoundsItem.html">BoundsItem</a> *&#160;</td>
<td class="paramname"><em>items</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>nitems</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>imin</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>imax</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>trisPerChunk</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int &amp;&#160;</td>
<td class="paramname"><em>curNode</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="structrcChunkyTriMeshNode.html">rcChunkyTriMeshNode</a> *&#160;</td>
<td class="paramname"><em>nodes</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const int&#160;</td>
<td class="paramname"><em>maxNodes</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int &amp;&#160;</td>
<td class="paramname"><em>curTri</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int *&#160;</td>
<td class="paramname"><em>outTris</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int *&#160;</td>
<td class="paramname"><em>inTris</em>&#160;</td>
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<td>)</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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