<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.14"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Box2D: b2BroadPhase.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectlogo"><img alt="Logo" src="icon.gif"/></td>
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">Box2D
 <span id="projectnumber">2.3.0</span>
</div>
<div id="projectbrief">A 2D Physics Engine for Games</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.14 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_a7f953fea4e008d17e00594b3bbaff29.html">Box2D</a></li><li class="navelem"><a class="el" href="dir_f938a2b4566b4bd7e1dc8e6edc30956c.html">Collision</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">b2BroadPhase.h</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">*</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">* This software is provided 'as-is', without any express or implied</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">* warranty. In no event will the authors be held liable for any damages</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">* arising from the use of this software.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">* Permission is granted to anyone to use this software for any purpose,</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">* including commercial applications, and to alter it and redistribute it</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">* freely, subject to the following restrictions:</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">* 1. The origin of this software must not be misrepresented; you must not</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">* claim that you wrote the original software. If you use this software</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">* in a product, an acknowledgment in the product documentation would be</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">* appreciated but is not required.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">* 2. Altered source versions must be plainly marked as such, and must not be</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">* misrepresented as being the original software.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">* 3. This notice may not be removed or altered from any source distribution.</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef B2_BROAD_PHASE_H</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define B2_BROAD_PHASE_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="b2_settings_8h.html">Box2D/Common/b2Settings.h</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="b2_collision_8h.html">Box2D/Collision/b2Collision.h</a>></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <Box2D/Collision/b2DynamicTree.h></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <algorithm></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="structb2_pair.html"> 27</a></span> <span class="keyword">struct </span><a class="code" href="structb2_pair.html">b2Pair</a></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  int32 proxyIdA;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  int32 proxyIdB;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> };</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html"> 36</a></span> <span class="keyword">class </span><a class="code" href="classb2_broad_phase.html">b2BroadPhase</a></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">enum</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  e_nullProxy = -1</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  };</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classb2_broad_phase.html">b2BroadPhase</a>();</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  ~<a class="code" href="classb2_broad_phase.html">b2BroadPhase</a>();</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  int32 <a class="code" href="classb2_broad_phase.html#ae2f7af756bc55ece45221466c5af449c">CreateProxy</a>(<span class="keyword">const</span> <a class="code" href="structb2_a_a_b_b.html">b2AABB</a>& aabb, <span class="keywordtype">void</span>* userData);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#a84f0fb227dc01a9b9baa55c7b8c68984">DestroyProxy</a>(int32 proxyId);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#a01dc18a19c2b5d0cc1d9cd8c8554234c">MoveProxy</a>(int32 proxyId, <span class="keyword">const</span> <a class="code" href="structb2_a_a_b_b.html">b2AABB</a>& aabb, <span class="keyword">const</span> <a class="code" href="structb2_vec2.html">b2Vec2</a>& displacement);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#a67b296431ebbc7b44037f21d645d9166">TouchProxy</a>(int32 proxyId);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> <a class="code" href="structb2_a_a_b_b.html">b2AABB</a>& <a class="code" href="classb2_broad_phase.html#af5c47c036ca67d44676ea3cec73ae3d8">GetFatAABB</a>(int32 proxyId) <span class="keyword">const</span>;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">void</span>* <a class="code" href="classb2_broad_phase.html#a3b85893e3cf18b43087cb96b0b9076d1">GetUserData</a>(int32 proxyId) <span class="keyword">const</span>;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">bool</span> <a class="code" href="classb2_broad_phase.html#a263cc21e2a3f1f892c20b048eca3cad6">TestOverlap</a>(int32 proxyIdA, int32 proxyIdB) <span class="keyword">const</span>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  int32 <a class="code" href="classb2_broad_phase.html#ab7a8c31223d8404b79f6c57e8fc69837">GetProxyCount</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#a0a1acd693466b997700242ae00784c20">UpdatePairs</a>(T* callback);</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#a187586ea98b9d16e5ef6e12fa31f8de2">Query</a>(T* callback, <span class="keyword">const</span> <a class="code" href="structb2_a_a_b_b.html">b2AABB</a>& aabb) <span class="keyword">const</span>;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#ae65392ea91c7d0839ed5312f78b2837a">RayCast</a>(T* callback, <span class="keyword">const</span> <a class="code" href="structb2_ray_cast_input.html">b2RayCastInput</a>& input) <span class="keyword">const</span>;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  int32 <a class="code" href="classb2_broad_phase.html#a868f95225d62c3ea79d231ed305253ea">GetTreeHeight</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  int32 <a class="code" href="classb2_broad_phase.html#a29612faf9f0191827440178629d5e887">GetTreeBalance</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  float32 <a class="code" href="classb2_broad_phase.html#a4e7d2f5d16ac100b18511e6a42e758bf">GetTreeQuality</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#a410e6115e3d1b4fca61cfbf397767772">ShiftOrigin</a>(<span class="keyword">const</span> <a class="code" href="structb2_vec2.html">b2Vec2</a>& newOrigin);</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classb2_dynamic_tree.html">b2DynamicTree</a>;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">void</span> BufferMove(int32 proxyId);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">void</span> UnBufferMove(int32 proxyId);</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">bool</span> QueryCallback(int32 proxyId);</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="classb2_dynamic_tree.html">b2DynamicTree</a> m_tree;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  int32 m_proxyCount;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  int32* m_moveBuffer;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  int32 m_moveCapacity;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  int32 m_moveCount;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="structb2_pair.html">b2Pair</a>* m_pairBuffer;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  int32 m_pairCapacity;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  int32 m_pairCount;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  int32 m_queryProxyId;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> };</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> b2PairLessThan(<span class="keyword">const</span> <a class="code" href="structb2_pair.html">b2Pair</a>& pair1, <span class="keyword">const</span> <a class="code" href="structb2_pair.html">b2Pair</a>& pair2)</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span> (pair1.proxyIdA < pair2.proxyIdA)</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> (pair1.proxyIdA == pair2.proxyIdA)</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  {</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> pair1.proxyIdB < pair2.proxyIdB;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#a3b85893e3cf18b43087cb96b0b9076d1"> 147</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span>* <a class="code" href="classb2_broad_phase.html#a3b85893e3cf18b43087cb96b0b9076d1">b2BroadPhase::GetUserData</a>(int32 proxyId)<span class="keyword"> const</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="keyword"></span>{</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">return</span> m_tree.<a class="code" href="classb2_dynamic_tree.html#aa8399f9440707780f267696098e8b920">GetUserData</a>(proxyId);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> }</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#a263cc21e2a3f1f892c20b048eca3cad6"> 152</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classb2_broad_phase.html#a263cc21e2a3f1f892c20b048eca3cad6">b2BroadPhase::TestOverlap</a>(int32 proxyIdA, int32 proxyIdB)<span class="keyword"> const</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="keyword"></span>{</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">const</span> <a class="code" href="structb2_a_a_b_b.html">b2AABB</a>& aabbA = m_tree.<a class="code" href="classb2_dynamic_tree.html#a655b9ddff43e4e0a34a372eddc03ecb9">GetFatAABB</a>(proxyIdA);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">const</span> <a class="code" href="structb2_a_a_b_b.html">b2AABB</a>& aabbB = m_tree.<a class="code" href="classb2_dynamic_tree.html#a655b9ddff43e4e0a34a372eddc03ecb9">GetFatAABB</a>(proxyIdB);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">return</span> <a class="code" href="b2_collision_8h.html#ae7601420d0b42c1ee494e879dd2009a5">b2TestOverlap</a>(aabbA, aabbB);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#af5c47c036ca67d44676ea3cec73ae3d8"> 159</a></span> <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="structb2_a_a_b_b.html">b2AABB</a>& <a class="code" href="classb2_broad_phase.html#af5c47c036ca67d44676ea3cec73ae3d8">b2BroadPhase::GetFatAABB</a>(int32 proxyId)<span class="keyword"> const</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="keyword"></span>{</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">return</span> m_tree.<a class="code" href="classb2_dynamic_tree.html#a655b9ddff43e4e0a34a372eddc03ecb9">GetFatAABB</a>(proxyId);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> }</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#ab7a8c31223d8404b79f6c57e8fc69837"> 164</a></span> <span class="keyword">inline</span> int32 <a class="code" href="classb2_broad_phase.html#ab7a8c31223d8404b79f6c57e8fc69837">b2BroadPhase::GetProxyCount</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="keyword"></span>{</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> m_proxyCount;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> }</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#a868f95225d62c3ea79d231ed305253ea"> 169</a></span> <span class="keyword">inline</span> int32 <a class="code" href="classb2_broad_phase.html#a868f95225d62c3ea79d231ed305253ea">b2BroadPhase::GetTreeHeight</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="keyword"></span>{</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> m_tree.<a class="code" href="classb2_dynamic_tree.html#ae3c7dc771d596f1f95fd3a3d7f2f3e97">GetHeight</a>();</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#a29612faf9f0191827440178629d5e887"> 174</a></span> <span class="keyword">inline</span> int32 <a class="code" href="classb2_broad_phase.html#a29612faf9f0191827440178629d5e887">b2BroadPhase::GetTreeBalance</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="keyword"></span>{</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">return</span> m_tree.<a class="code" href="classb2_dynamic_tree.html#a3feab170229e0acd17f6a4ad3fca406e">GetMaxBalance</a>();</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> }</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#a4e7d2f5d16ac100b18511e6a42e758bf"> 179</a></span> <span class="keyword">inline</span> float32 <a class="code" href="classb2_broad_phase.html#a4e7d2f5d16ac100b18511e6a42e758bf">b2BroadPhase::GetTreeQuality</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="keyword"></span>{</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span> m_tree.<a class="code" href="classb2_dynamic_tree.html#a87da9819c4f190faec38f7fe4608caae">GetAreaRatio</a>();</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> }</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#a0a1acd693466b997700242ae00784c20"> 185</a></span> <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#a0a1acd693466b997700242ae00784c20">b2BroadPhase::UpdatePairs</a>(T* callback)</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> {</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">// Reset pair buffer</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  m_pairCount = 0;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">// Perform tree queries for all moving proxies.</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">for</span> (int32 i = 0; i < m_moveCount; ++i)</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  {</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  m_queryProxyId = m_moveBuffer[i];</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">if</span> (m_queryProxyId == e_nullProxy)</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  {</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="comment">// We have to query the tree with the fat AABB so that</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="comment">// we don't fail to create a pair that may touch later.</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">const</span> <a class="code" href="structb2_a_a_b_b.html">b2AABB</a>& fatAABB = m_tree.<a class="code" href="classb2_dynamic_tree.html#a655b9ddff43e4e0a34a372eddc03ecb9">GetFatAABB</a>(m_queryProxyId);</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="comment">// Query tree, create pairs and add them pair buffer.</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  m_tree.<a class="code" href="classb2_dynamic_tree.html#a324df3eb65dfc22d3dcdca387737b193">Query</a>(<span class="keyword">this</span>, fatAABB);</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="comment">// Reset move buffer</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  m_moveCount = 0;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="comment">// Sort the pair buffer to expose duplicates.</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  std::sort(m_pairBuffer, m_pairBuffer + m_pairCount, b2PairLessThan);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="comment">// Send the pairs back to the client.</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  int32 i = 0;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">while</span> (i < m_pairCount)</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  {</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="structb2_pair.html">b2Pair</a>* primaryPair = m_pairBuffer + i;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordtype">void</span>* userDataA = m_tree.<a class="code" href="classb2_dynamic_tree.html#aa8399f9440707780f267696098e8b920">GetUserData</a>(primaryPair->proxyIdA);</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordtype">void</span>* userDataB = m_tree.<a class="code" href="classb2_dynamic_tree.html#aa8399f9440707780f267696098e8b920">GetUserData</a>(primaryPair->proxyIdB);</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  callback->AddPair(userDataA, userDataB);</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  ++i;</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="comment">// Skip any duplicate pairs.</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">while</span> (i < m_pairCount)</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  {</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <a class="code" href="structb2_pair.html">b2Pair</a>* pair = m_pairBuffer + i;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">if</span> (pair->proxyIdA != primaryPair->proxyIdA || pair->proxyIdB != primaryPair->proxyIdB)</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  {</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  }</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  ++i;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  }</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="comment">// Try to keep the tree balanced.</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="comment">//m_tree.Rebalance(4);</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> }</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#a187586ea98b9d16e5ef6e12fa31f8de2"> 241</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#a187586ea98b9d16e5ef6e12fa31f8de2">b2BroadPhase::Query</a>(T* callback, <span class="keyword">const</span> <a class="code" href="structb2_a_a_b_b.html">b2AABB</a>& aabb)<span class="keyword"> const</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="keyword"></span>{</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  m_tree.<a class="code" href="classb2_dynamic_tree.html#a324df3eb65dfc22d3dcdca387737b193">Query</a>(callback, aabb);</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> }</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00247"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#ae65392ea91c7d0839ed5312f78b2837a"> 247</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#ae65392ea91c7d0839ed5312f78b2837a">b2BroadPhase::RayCast</a>(T* callback, <span class="keyword">const</span> <a class="code" href="structb2_ray_cast_input.html">b2RayCastInput</a>& input)<span class="keyword"> const</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="keyword"></span>{</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  m_tree.<a class="code" href="classb2_dynamic_tree.html#aebd2dc6ee462e0cd0763a5f472243a13">RayCast</a>(callback, input);</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> }</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="classb2_broad_phase.html#a410e6115e3d1b4fca61cfbf397767772"> 252</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classb2_broad_phase.html#a410e6115e3d1b4fca61cfbf397767772">b2BroadPhase::ShiftOrigin</a>(<span class="keyword">const</span> <a class="code" href="structb2_vec2.html">b2Vec2</a>& newOrigin)</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> {</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  m_tree.<a class="code" href="classb2_dynamic_tree.html#af37ddfed6a5da97d5a78b09918d19ceb">ShiftOrigin</a>(newOrigin);</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> }</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="classb2_broad_phase_html_ae2f7af756bc55ece45221466c5af449c"><div class="ttname"><a href="classb2_broad_phase.html#ae2f7af756bc55ece45221466c5af449c">b2BroadPhase::CreateProxy</a></div><div class="ttdeci">int32 CreateProxy(const b2AABB &aabb, void *userData)</div><div class="ttdef"><b>Definition:</b> b2BroadPhase.cpp:40</div></div>
<div class="ttc" id="classb2_dynamic_tree_html"><div class="ttname"><a href="classb2_dynamic_tree.html">b2DynamicTree</a></div><div class="ttdef"><b>Definition:</b> b2DynamicTree.h:61</div></div>
<div class="ttc" id="classb2_broad_phase_html_a263cc21e2a3f1f892c20b048eca3cad6"><div class="ttname"><a href="classb2_broad_phase.html#a263cc21e2a3f1f892c20b048eca3cad6">b2BroadPhase::TestOverlap</a></div><div class="ttdeci">bool TestOverlap(int32 proxyIdA, int32 proxyIdB) const</div><div class="ttdoc">Test overlap of fat AABBs. </div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:152</div></div>
<div class="ttc" id="classb2_broad_phase_html_a3b85893e3cf18b43087cb96b0b9076d1"><div class="ttname"><a href="classb2_broad_phase.html#a3b85893e3cf18b43087cb96b0b9076d1">b2BroadPhase::GetUserData</a></div><div class="ttdeci">void * GetUserData(int32 proxyId) const</div><div class="ttdoc">Get user data from a proxy. Returns NULL if the id is invalid. </div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:147</div></div>
<div class="ttc" id="classb2_broad_phase_html"><div class="ttname"><a href="classb2_broad_phase.html">b2BroadPhase</a></div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:36</div></div>
<div class="ttc" id="classb2_broad_phase_html_a868f95225d62c3ea79d231ed305253ea"><div class="ttname"><a href="classb2_broad_phase.html#a868f95225d62c3ea79d231ed305253ea">b2BroadPhase::GetTreeHeight</a></div><div class="ttdeci">int32 GetTreeHeight() const</div><div class="ttdoc">Get the height of the embedded tree. </div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:169</div></div>
<div class="ttc" id="classb2_broad_phase_html_a187586ea98b9d16e5ef6e12fa31f8de2"><div class="ttname"><a href="classb2_broad_phase.html#a187586ea98b9d16e5ef6e12fa31f8de2">b2BroadPhase::Query</a></div><div class="ttdeci">void Query(T *callback, const b2AABB &aabb) const</div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:241</div></div>
<div class="ttc" id="classb2_broad_phase_html_a01dc18a19c2b5d0cc1d9cd8c8554234c"><div class="ttname"><a href="classb2_broad_phase.html#a01dc18a19c2b5d0cc1d9cd8c8554234c">b2BroadPhase::MoveProxy</a></div><div class="ttdeci">void MoveProxy(int32 proxyId, const b2AABB &aabb, const b2Vec2 &displacement)</div><div class="ttdef"><b>Definition:</b> b2BroadPhase.cpp:55</div></div>
<div class="ttc" id="classb2_broad_phase_html_ae65392ea91c7d0839ed5312f78b2837a"><div class="ttname"><a href="classb2_broad_phase.html#ae65392ea91c7d0839ed5312f78b2837a">b2BroadPhase::RayCast</a></div><div class="ttdeci">void RayCast(T *callback, const b2RayCastInput &input) const</div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:247</div></div>
<div class="ttc" id="classb2_broad_phase_html_a4e7d2f5d16ac100b18511e6a42e758bf"><div class="ttname"><a href="classb2_broad_phase.html#a4e7d2f5d16ac100b18511e6a42e758bf">b2BroadPhase::GetTreeQuality</a></div><div class="ttdeci">float32 GetTreeQuality() const</div><div class="ttdoc">Get the quality metric of the embedded tree. </div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:179</div></div>
<div class="ttc" id="classb2_dynamic_tree_html_a87da9819c4f190faec38f7fe4608caae"><div class="ttname"><a href="classb2_dynamic_tree.html#a87da9819c4f190faec38f7fe4608caae">b2DynamicTree::GetAreaRatio</a></div><div class="ttdeci">float32 GetAreaRatio() const</div><div class="ttdoc">Get the ratio of the sum of the node areas to the root area. </div><div class="ttdef"><b>Definition:</b> b2DynamicTree.cpp:531</div></div>
<div class="ttc" id="classb2_dynamic_tree_html_a324df3eb65dfc22d3dcdca387737b193"><div class="ttname"><a href="classb2_dynamic_tree.html#a324df3eb65dfc22d3dcdca387737b193">b2DynamicTree::Query</a></div><div class="ttdeci">void Query(T *callback, const b2AABB &aabb) const</div><div class="ttdef"><b>Definition:</b> b2DynamicTree.h:169</div></div>
<div class="ttc" id="classb2_broad_phase_html_af5c47c036ca67d44676ea3cec73ae3d8"><div class="ttname"><a href="classb2_broad_phase.html#af5c47c036ca67d44676ea3cec73ae3d8">b2BroadPhase::GetFatAABB</a></div><div class="ttdeci">const b2AABB & GetFatAABB(int32 proxyId) const</div><div class="ttdoc">Get the fat AABB for a proxy. </div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:159</div></div>
<div class="ttc" id="b2_collision_8h_html"><div class="ttname"><a href="b2_collision_8h.html">b2Collision.h</a></div></div>
<div class="ttc" id="classb2_broad_phase_html_a67b296431ebbc7b44037f21d645d9166"><div class="ttname"><a href="classb2_broad_phase.html#a67b296431ebbc7b44037f21d645d9166">b2BroadPhase::TouchProxy</a></div><div class="ttdeci">void TouchProxy(int32 proxyId)</div><div class="ttdoc">Call to trigger a re-processing of it&#39;s pairs on the next call to UpdatePairs. </div><div class="ttdef"><b>Definition:</b> b2BroadPhase.cpp:64</div></div>
<div class="ttc" id="classb2_dynamic_tree_html_af37ddfed6a5da97d5a78b09918d19ceb"><div class="ttname"><a href="classb2_dynamic_tree.html#af37ddfed6a5da97d5a78b09918d19ceb">b2DynamicTree::ShiftOrigin</a></div><div class="ttdeci">void ShiftOrigin(const b2Vec2 &newOrigin)</div><div class="ttdef"><b>Definition:</b> b2DynamicTree.cpp:770</div></div>
<div class="ttc" id="classb2_broad_phase_html_a0a1acd693466b997700242ae00784c20"><div class="ttname"><a href="classb2_broad_phase.html#a0a1acd693466b997700242ae00784c20">b2BroadPhase::UpdatePairs</a></div><div class="ttdeci">void UpdatePairs(T *callback)</div><div class="ttdoc">Update the pairs. This results in pair callbacks. This can only add pairs. </div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:185</div></div>
<div class="ttc" id="structb2_a_a_b_b_html"><div class="ttname"><a href="structb2_a_a_b_b.html">b2AABB</a></div><div class="ttdoc">An axis aligned bounding box. </div><div class="ttdef"><b>Definition:</b> b2Collision.h:162</div></div>
<div class="ttc" id="classb2_broad_phase_html_a84f0fb227dc01a9b9baa55c7b8c68984"><div class="ttname"><a href="classb2_broad_phase.html#a84f0fb227dc01a9b9baa55c7b8c68984">b2BroadPhase::DestroyProxy</a></div><div class="ttdeci">void DestroyProxy(int32 proxyId)</div><div class="ttdoc">Destroy a proxy. It is up to the client to remove any pairs. </div><div class="ttdef"><b>Definition:</b> b2BroadPhase.cpp:48</div></div>
<div class="ttc" id="b2_collision_8h_html_ae7601420d0b42c1ee494e879dd2009a5"><div class="ttname"><a href="b2_collision_8h.html#ae7601420d0b42c1ee494e879dd2009a5">b2TestOverlap</a></div><div class="ttdeci">bool b2TestOverlap(const b2Shape *shapeA, int32 indexA, const b2Shape *shapeB, int32 indexB, const b2Transform &xfA, const b2Transform &xfB)</div><div class="ttdoc">Determine if two generic shapes overlap. </div><div class="ttdef"><b>Definition:</b> b2Collision.cpp:233</div></div>
<div class="ttc" id="classb2_broad_phase_html_a410e6115e3d1b4fca61cfbf397767772"><div class="ttname"><a href="classb2_broad_phase.html#a410e6115e3d1b4fca61cfbf397767772">b2BroadPhase::ShiftOrigin</a></div><div class="ttdeci">void ShiftOrigin(const b2Vec2 &newOrigin)</div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:252</div></div>
<div class="ttc" id="classb2_broad_phase_html_a29612faf9f0191827440178629d5e887"><div class="ttname"><a href="classb2_broad_phase.html#a29612faf9f0191827440178629d5e887">b2BroadPhase::GetTreeBalance</a></div><div class="ttdeci">int32 GetTreeBalance() const</div><div class="ttdoc">Get the balance of the embedded tree. </div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:174</div></div>
<div class="ttc" id="structb2_ray_cast_input_html"><div class="ttname"><a href="structb2_ray_cast_input.html">b2RayCastInput</a></div><div class="ttdoc">Ray-cast input data. The ray extends from p1 to p1 + maxFraction * (p2 - p1). </div><div class="ttdef"><b>Definition:</b> b2Collision.h:147</div></div>
<div class="ttc" id="classb2_broad_phase_html_ab7a8c31223d8404b79f6c57e8fc69837"><div class="ttname"><a href="classb2_broad_phase.html#ab7a8c31223d8404b79f6c57e8fc69837">b2BroadPhase::GetProxyCount</a></div><div class="ttdeci">int32 GetProxyCount() const</div><div class="ttdoc">Get the number of proxies. </div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:164</div></div>
<div class="ttc" id="classb2_dynamic_tree_html_aebd2dc6ee462e0cd0763a5f472243a13"><div class="ttname"><a href="classb2_dynamic_tree.html#aebd2dc6ee462e0cd0763a5f472243a13">b2DynamicTree::RayCast</a></div><div class="ttdeci">void RayCast(T *callback, const b2RayCastInput &input) const</div><div class="ttdef"><b>Definition:</b> b2DynamicTree.h:204</div></div>
<div class="ttc" id="classb2_dynamic_tree_html_ae3c7dc771d596f1f95fd3a3d7f2f3e97"><div class="ttname"><a href="classb2_dynamic_tree.html#ae3c7dc771d596f1f95fd3a3d7f2f3e97">b2DynamicTree::GetHeight</a></div><div class="ttdeci">int32 GetHeight() const</div><div class="ttdef"><b>Definition:</b> b2DynamicTree.cpp:520</div></div>
<div class="ttc" id="classb2_dynamic_tree_html_a3feab170229e0acd17f6a4ad3fca406e"><div class="ttname"><a href="classb2_dynamic_tree.html#a3feab170229e0acd17f6a4ad3fca406e">b2DynamicTree::GetMaxBalance</a></div><div class="ttdeci">int32 GetMaxBalance() const</div><div class="ttdef"><b>Definition:</b> b2DynamicTree.cpp:672</div></div>
<div class="ttc" id="b2_settings_8h_html"><div class="ttname"><a href="b2_settings_8h.html">b2Settings.h</a></div></div>
<div class="ttc" id="structb2_pair_html"><div class="ttname"><a href="structb2_pair.html">b2Pair</a></div><div class="ttdef"><b>Definition:</b> b2BroadPhase.h:27</div></div>
<div class="ttc" id="classb2_dynamic_tree_html_aa8399f9440707780f267696098e8b920"><div class="ttname"><a href="classb2_dynamic_tree.html#aa8399f9440707780f267696098e8b920">b2DynamicTree::GetUserData</a></div><div class="ttdeci">void * GetUserData(int32 proxyId) const</div><div class="ttdef"><b>Definition:</b> b2DynamicTree.h:156</div></div>
<div class="ttc" id="structb2_vec2_html"><div class="ttname"><a href="structb2_vec2.html">b2Vec2</a></div><div class="ttdoc">A 2D column vector. </div><div class="ttdef"><b>Definition:</b> b2Math.h:53</div></div>
<div class="ttc" id="classb2_dynamic_tree_html_a655b9ddff43e4e0a34a372eddc03ecb9"><div class="ttname"><a href="classb2_dynamic_tree.html#a655b9ddff43e4e0a34a372eddc03ecb9">b2DynamicTree::GetFatAABB</a></div><div class="ttdeci">const b2AABB & GetFatAABB(int32 proxyId) const</div><div class="ttdoc">Get the fat AABB for a proxy. </div><div class="ttdef"><b>Definition:</b> b2DynamicTree.h:162</div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Fri Sep 21 2018 22:35:05 for Box2D by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.14
</small></address>
</body>
</html>
distrib
>
Mageia
>
7
>
armv7hl
>
media
>
core-release
>
by-pkgid
>
deebb45492ddfb87b1d0b33e0be8a2b3
>
files
>
70
