<!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: b2Body Class Reference</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><!-- top -->
<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> |
<a href="#friends">Friends</a> |
<a href="classb2_body-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">b2Body Class Reference</div> </div>
</div><!--header-->
<div class="contents">
<p>A rigid body. These are created via <a class="el" href="classb2_world.html#a2eb36e967e43294bfa03ec3d177c2dae">b2World::CreateBody</a>.
<a href="classb2_body.html#details">More...</a></p>
<p><code>#include <<a class="el" href="b2_body_8h_source.html">b2Body.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:aa4892301e9b9d62ede5e93dad1743894"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classb2_fixture.html">b2Fixture</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#aa4892301e9b9d62ede5e93dad1743894">CreateFixture</a> (const <a class="el" href="structb2_fixture_def.html">b2FixtureDef</a> *def)</td></tr>
<tr class="separator:aa4892301e9b9d62ede5e93dad1743894"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a52d971867086d5db79769a62bbb70a60"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classb2_fixture.html">b2Fixture</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a52d971867086d5db79769a62bbb70a60">CreateFixture</a> (const <a class="el" href="classb2_shape.html">b2Shape</a> *shape, float32 density)</td></tr>
<tr class="separator:a52d971867086d5db79769a62bbb70a60"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a856d1df86b7bded91f02d8cfcaea1c2f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a856d1df86b7bded91f02d8cfcaea1c2f">DestroyFixture</a> (<a class="el" href="classb2_fixture.html">b2Fixture</a> *fixture)</td></tr>
<tr class="separator:a856d1df86b7bded91f02d8cfcaea1c2f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4686f32bbce5723761e9719c706eca11"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a4686f32bbce5723761e9719c706eca11">SetTransform</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &position, float32 angle)</td></tr>
<tr class="separator:a4686f32bbce5723761e9719c706eca11"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afb316448e6e555ceb2df23ed216b2f53"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="structb2_transform.html">b2Transform</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#afb316448e6e555ceb2df23ed216b2f53">GetTransform</a> () const</td></tr>
<tr class="separator:afb316448e6e555ceb2df23ed216b2f53"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7944dc953ac0cb1e00b32bc61b50e70d"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a7944dc953ac0cb1e00b32bc61b50e70d">GetPosition</a> () const</td></tr>
<tr class="separator:a7944dc953ac0cb1e00b32bc61b50e70d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a20b9c8d0d722edf3af281034d37bd534"><td class="memItemLeft" align="right" valign="top">float32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a20b9c8d0d722edf3af281034d37bd534">GetAngle</a> () const</td></tr>
<tr class="separator:a20b9c8d0d722edf3af281034d37bd534"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3e14cfe61c63913ef7b0f719f7145318"><td class="memItemLeft" align="right" valign="top"><a id="a3e14cfe61c63913ef7b0f719f7145318"></a>
const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a3e14cfe61c63913ef7b0f719f7145318">GetWorldCenter</a> () const</td></tr>
<tr class="memdesc:a3e14cfe61c63913ef7b0f719f7145318"><td class="mdescLeft"> </td><td class="mdescRight">Get the world position of the center of mass. <br /></td></tr>
<tr class="separator:a3e14cfe61c63913ef7b0f719f7145318"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a60cc46fc46849b0d5e61a151b7c41269"><td class="memItemLeft" align="right" valign="top"><a id="a60cc46fc46849b0d5e61a151b7c41269"></a>
const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a60cc46fc46849b0d5e61a151b7c41269">GetLocalCenter</a> () const</td></tr>
<tr class="memdesc:a60cc46fc46849b0d5e61a151b7c41269"><td class="mdescLeft"> </td><td class="mdescRight">Get the local position of the center of mass. <br /></td></tr>
<tr class="separator:a60cc46fc46849b0d5e61a151b7c41269"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a832f3989a44f0d4782c80456832197ad"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a832f3989a44f0d4782c80456832197ad">SetLinearVelocity</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &v)</td></tr>
<tr class="separator:a832f3989a44f0d4782c80456832197ad"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8fcaf842141320701057f679dff90b89"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a8fcaf842141320701057f679dff90b89">GetLinearVelocity</a> () const</td></tr>
<tr class="separator:a8fcaf842141320701057f679dff90b89"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a37adc4160b84f73e8552a91cbde3f578"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a37adc4160b84f73e8552a91cbde3f578">SetAngularVelocity</a> (float32 omega)</td></tr>
<tr class="separator:a37adc4160b84f73e8552a91cbde3f578"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6a404d85efc510f43575f61cb95c07a7"><td class="memItemLeft" align="right" valign="top">float32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a6a404d85efc510f43575f61cb95c07a7">GetAngularVelocity</a> () const</td></tr>
<tr class="separator:a6a404d85efc510f43575f61cb95c07a7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a942be8e1cd2bcd06f53c4638c45a9525"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a942be8e1cd2bcd06f53c4638c45a9525">ApplyForce</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &force, const <a class="el" href="structb2_vec2.html">b2Vec2</a> &point, bool wake)</td></tr>
<tr class="separator:a942be8e1cd2bcd06f53c4638c45a9525"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abeba04911f7a2a141169bb06fe98d06a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#abeba04911f7a2a141169bb06fe98d06a">ApplyForceToCenter</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &force, bool wake)</td></tr>
<tr class="separator:abeba04911f7a2a141169bb06fe98d06a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a54a354447ac3b4cc224c8327a5abc0e8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a54a354447ac3b4cc224c8327a5abc0e8">ApplyTorque</a> (float32 torque, bool wake)</td></tr>
<tr class="separator:a54a354447ac3b4cc224c8327a5abc0e8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7f677e93efb3c4c065087aff317274a3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a7f677e93efb3c4c065087aff317274a3">ApplyLinearImpulse</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &impulse, const <a class="el" href="structb2_vec2.html">b2Vec2</a> &point, bool wake)</td></tr>
<tr class="separator:a7f677e93efb3c4c065087aff317274a3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a65384cfad8db2376cdf3fab38cac06e5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a65384cfad8db2376cdf3fab38cac06e5">ApplyAngularImpulse</a> (float32 impulse, bool wake)</td></tr>
<tr class="separator:a65384cfad8db2376cdf3fab38cac06e5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adfeebf45965d131894f728a2f264311d"><td class="memItemLeft" align="right" valign="top">float32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#adfeebf45965d131894f728a2f264311d">GetMass</a> () const</td></tr>
<tr class="separator:adfeebf45965d131894f728a2f264311d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a60929c13e4b6548492dca5ec79f159db"><td class="memItemLeft" align="right" valign="top">float32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a60929c13e4b6548492dca5ec79f159db">GetInertia</a> () const</td></tr>
<tr class="separator:a60929c13e4b6548492dca5ec79f159db"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5100927dbd39dd0addea79d5f323f3f1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a5100927dbd39dd0addea79d5f323f3f1">GetMassData</a> (<a class="el" href="structb2_mass_data.html">b2MassData</a> *data) const</td></tr>
<tr class="separator:a5100927dbd39dd0addea79d5f323f3f1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a58a641fedf8a81e1e26d09ec00a22fe2"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a58a641fedf8a81e1e26d09ec00a22fe2">SetMassData</a> (const <a class="el" href="structb2_mass_data.html">b2MassData</a> *data)</td></tr>
<tr class="separator:a58a641fedf8a81e1e26d09ec00a22fe2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a109d8567c6ae84c61fce2919fb209c63"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a109d8567c6ae84c61fce2919fb209c63">ResetMassData</a> ()</td></tr>
<tr class="separator:a109d8567c6ae84c61fce2919fb209c63"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a712b782c61963c6f07beca86acc631ae"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a712b782c61963c6f07beca86acc631ae">GetWorldPoint</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &localPoint) const</td></tr>
<tr class="separator:a712b782c61963c6f07beca86acc631ae"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae8c434785b2a730f7c385e708b345bb6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#ae8c434785b2a730f7c385e708b345bb6">GetWorldVector</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &localVector) const</td></tr>
<tr class="separator:ae8c434785b2a730f7c385e708b345bb6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0df8f4312ab23223489323326b2d763d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a0df8f4312ab23223489323326b2d763d">GetLocalPoint</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &worldPoint) const</td></tr>
<tr class="separator:a0df8f4312ab23223489323326b2d763d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aed2f88179cedf4cdbdc47429ebe41288"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#aed2f88179cedf4cdbdc47429ebe41288">GetLocalVector</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &worldVector) const</td></tr>
<tr class="separator:aed2f88179cedf4cdbdc47429ebe41288"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5bc9a483e5f59199daa1751786034c1d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a5bc9a483e5f59199daa1751786034c1d">GetLinearVelocityFromWorldPoint</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &worldPoint) const</td></tr>
<tr class="separator:a5bc9a483e5f59199daa1751786034c1d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0ac0a4ad6ac3c7804652d9994239dcbd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a0ac0a4ad6ac3c7804652d9994239dcbd">GetLinearVelocityFromLocalPoint</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &localPoint) const</td></tr>
<tr class="separator:a0ac0a4ad6ac3c7804652d9994239dcbd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aff6bc518ea0f07fa5bba7cb7782e86d1"><td class="memItemLeft" align="right" valign="top"><a id="aff6bc518ea0f07fa5bba7cb7782e86d1"></a>
float32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#aff6bc518ea0f07fa5bba7cb7782e86d1">GetLinearDamping</a> () const</td></tr>
<tr class="memdesc:aff6bc518ea0f07fa5bba7cb7782e86d1"><td class="mdescLeft"> </td><td class="mdescRight">Get the linear damping of the body. <br /></td></tr>
<tr class="separator:aff6bc518ea0f07fa5bba7cb7782e86d1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a909f9753ad700f70282a56e00bc182a5"><td class="memItemLeft" align="right" valign="top"><a id="a909f9753ad700f70282a56e00bc182a5"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a909f9753ad700f70282a56e00bc182a5">SetLinearDamping</a> (float32 linearDamping)</td></tr>
<tr class="memdesc:a909f9753ad700f70282a56e00bc182a5"><td class="mdescLeft"> </td><td class="mdescRight">Set the linear damping of the body. <br /></td></tr>
<tr class="separator:a909f9753ad700f70282a56e00bc182a5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a151f5e81e44037883f61b67821704999"><td class="memItemLeft" align="right" valign="top"><a id="a151f5e81e44037883f61b67821704999"></a>
float32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a151f5e81e44037883f61b67821704999">GetAngularDamping</a> () const</td></tr>
<tr class="memdesc:a151f5e81e44037883f61b67821704999"><td class="mdescLeft"> </td><td class="mdescRight">Get the angular damping of the body. <br /></td></tr>
<tr class="separator:a151f5e81e44037883f61b67821704999"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a73a79541b18394fa224d2eae8ad493e8"><td class="memItemLeft" align="right" valign="top"><a id="a73a79541b18394fa224d2eae8ad493e8"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a73a79541b18394fa224d2eae8ad493e8">SetAngularDamping</a> (float32 angularDamping)</td></tr>
<tr class="memdesc:a73a79541b18394fa224d2eae8ad493e8"><td class="mdescLeft"> </td><td class="mdescRight">Set the angular damping of the body. <br /></td></tr>
<tr class="separator:a73a79541b18394fa224d2eae8ad493e8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa570b2310248b4b3bd776836e839bc45"><td class="memItemLeft" align="right" valign="top"><a id="aa570b2310248b4b3bd776836e839bc45"></a>
float32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#aa570b2310248b4b3bd776836e839bc45">GetGravityScale</a> () const</td></tr>
<tr class="memdesc:aa570b2310248b4b3bd776836e839bc45"><td class="mdescLeft"> </td><td class="mdescRight">Get the gravity scale of the body. <br /></td></tr>
<tr class="separator:aa570b2310248b4b3bd776836e839bc45"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8e66a570c2aeee93b29d84cae861a612"><td class="memItemLeft" align="right" valign="top"><a id="a8e66a570c2aeee93b29d84cae861a612"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a8e66a570c2aeee93b29d84cae861a612">SetGravityScale</a> (float32 scale)</td></tr>
<tr class="memdesc:a8e66a570c2aeee93b29d84cae861a612"><td class="mdescLeft"> </td><td class="mdescRight">Set the gravity scale of the body. <br /></td></tr>
<tr class="separator:a8e66a570c2aeee93b29d84cae861a612"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a34ff1c84b10b74eb990749a025a1b1ad"><td class="memItemLeft" align="right" valign="top"><a id="a34ff1c84b10b74eb990749a025a1b1ad"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a34ff1c84b10b74eb990749a025a1b1ad">SetType</a> (b2BodyType type)</td></tr>
<tr class="memdesc:a34ff1c84b10b74eb990749a025a1b1ad"><td class="mdescLeft"> </td><td class="mdescRight">Set the type of this body. This may alter the mass and velocity. <br /></td></tr>
<tr class="separator:a34ff1c84b10b74eb990749a025a1b1ad"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9c2234b5a5fff91305a65ecd0cf0ee59"><td class="memItemLeft" align="right" valign="top"><a id="a9c2234b5a5fff91305a65ecd0cf0ee59"></a>
b2BodyType </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a9c2234b5a5fff91305a65ecd0cf0ee59">GetType</a> () const</td></tr>
<tr class="memdesc:a9c2234b5a5fff91305a65ecd0cf0ee59"><td class="mdescLeft"> </td><td class="mdescRight">Get the type of this body. <br /></td></tr>
<tr class="separator:a9c2234b5a5fff91305a65ecd0cf0ee59"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3253af3725b8d6d63d8223bcd2ddab5c"><td class="memItemLeft" align="right" valign="top"><a id="a3253af3725b8d6d63d8223bcd2ddab5c"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a3253af3725b8d6d63d8223bcd2ddab5c">SetBullet</a> (bool flag)</td></tr>
<tr class="memdesc:a3253af3725b8d6d63d8223bcd2ddab5c"><td class="mdescLeft"> </td><td class="mdescRight">Should this body be treated like a bullet for continuous collision detection? <br /></td></tr>
<tr class="separator:a3253af3725b8d6d63d8223bcd2ddab5c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad99db1c7a19e8de333ff7f65b0b953f4"><td class="memItemLeft" align="right" valign="top"><a id="ad99db1c7a19e8de333ff7f65b0b953f4"></a>
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#ad99db1c7a19e8de333ff7f65b0b953f4">IsBullet</a> () const</td></tr>
<tr class="memdesc:ad99db1c7a19e8de333ff7f65b0b953f4"><td class="mdescLeft"> </td><td class="mdescRight">Is this body treated like a bullet for continuous collision detection? <br /></td></tr>
<tr class="separator:ad99db1c7a19e8de333ff7f65b0b953f4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a229a6de228416203fecbf7a7544c33bb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a229a6de228416203fecbf7a7544c33bb">SetSleepingAllowed</a> (bool flag)</td></tr>
<tr class="separator:a229a6de228416203fecbf7a7544c33bb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac47251de3a8c0ccff620be7bd5ae696a"><td class="memItemLeft" align="right" valign="top"><a id="ac47251de3a8c0ccff620be7bd5ae696a"></a>
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#ac47251de3a8c0ccff620be7bd5ae696a">IsSleepingAllowed</a> () const</td></tr>
<tr class="memdesc:ac47251de3a8c0ccff620be7bd5ae696a"><td class="mdescLeft"> </td><td class="mdescRight">Is this body allowed to sleep. <br /></td></tr>
<tr class="separator:ac47251de3a8c0ccff620be7bd5ae696a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac72ed3df52a26c33db82252ab57399af"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#ac72ed3df52a26c33db82252ab57399af">SetAwake</a> (bool flag)</td></tr>
<tr class="separator:ac72ed3df52a26c33db82252ab57399af"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a697f708427cdf7d31a626e80e694682c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a697f708427cdf7d31a626e80e694682c">IsAwake</a> () const</td></tr>
<tr class="separator:a697f708427cdf7d31a626e80e694682c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab8059b7b3e3b64aee17b54f68f7dde80"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#ab8059b7b3e3b64aee17b54f68f7dde80">SetActive</a> (bool flag)</td></tr>
<tr class="separator:ab8059b7b3e3b64aee17b54f68f7dde80"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a825f37f457d3674ace96e2b8a9b4cae6"><td class="memItemLeft" align="right" valign="top"><a id="a825f37f457d3674ace96e2b8a9b4cae6"></a>
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a825f37f457d3674ace96e2b8a9b4cae6">IsActive</a> () const</td></tr>
<tr class="memdesc:a825f37f457d3674ace96e2b8a9b4cae6"><td class="mdescLeft"> </td><td class="mdescRight">Get the active state of the body. <br /></td></tr>
<tr class="separator:a825f37f457d3674ace96e2b8a9b4cae6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aff35078e2a221d2d05409674936cb8d2"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#aff35078e2a221d2d05409674936cb8d2">SetFixedRotation</a> (bool flag)</td></tr>
<tr class="separator:aff35078e2a221d2d05409674936cb8d2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0920b7a770f7c876cf6d149e227036b5"><td class="memItemLeft" align="right" valign="top"><a id="a0920b7a770f7c876cf6d149e227036b5"></a>
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a0920b7a770f7c876cf6d149e227036b5">IsFixedRotation</a> () const</td></tr>
<tr class="memdesc:a0920b7a770f7c876cf6d149e227036b5"><td class="mdescLeft"> </td><td class="mdescRight">Does this body have fixed rotation? <br /></td></tr>
<tr class="separator:a0920b7a770f7c876cf6d149e227036b5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a64634da20c6e0ab2d68a3cc9ea15efc3"><td class="memItemLeft" align="right" valign="top"><a id="a64634da20c6e0ab2d68a3cc9ea15efc3"></a>
<a class="el" href="classb2_fixture.html">b2Fixture</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a64634da20c6e0ab2d68a3cc9ea15efc3">GetFixtureList</a> ()</td></tr>
<tr class="memdesc:a64634da20c6e0ab2d68a3cc9ea15efc3"><td class="mdescLeft"> </td><td class="mdescRight">Get the list of all fixtures attached to this body. <br /></td></tr>
<tr class="separator:a64634da20c6e0ab2d68a3cc9ea15efc3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae232293cb940477443434c5e846607e3"><td class="memItemLeft" align="right" valign="top"><a id="ae232293cb940477443434c5e846607e3"></a>
const <a class="el" href="classb2_fixture.html">b2Fixture</a> * </td><td class="memItemRight" valign="bottom"><b>GetFixtureList</b> () const</td></tr>
<tr class="separator:ae232293cb940477443434c5e846607e3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a55cf2eb851780599ca5c1f6f25a17e41"><td class="memItemLeft" align="right" valign="top"><a id="a55cf2eb851780599ca5c1f6f25a17e41"></a>
<a class="el" href="structb2_joint_edge.html">b2JointEdge</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a55cf2eb851780599ca5c1f6f25a17e41">GetJointList</a> ()</td></tr>
<tr class="memdesc:a55cf2eb851780599ca5c1f6f25a17e41"><td class="mdescLeft"> </td><td class="mdescRight">Get the list of all joints attached to this body. <br /></td></tr>
<tr class="separator:a55cf2eb851780599ca5c1f6f25a17e41"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3e581c94ae0fbc4e1083bf6ed8c0f0a9"><td class="memItemLeft" align="right" valign="top"><a id="a3e581c94ae0fbc4e1083bf6ed8c0f0a9"></a>
const <a class="el" href="structb2_joint_edge.html">b2JointEdge</a> * </td><td class="memItemRight" valign="bottom"><b>GetJointList</b> () const</td></tr>
<tr class="separator:a3e581c94ae0fbc4e1083bf6ed8c0f0a9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a16bdbfb266c82a0ef51be351a8928bc5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structb2_contact_edge.html">b2ContactEdge</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a16bdbfb266c82a0ef51be351a8928bc5">GetContactList</a> ()</td></tr>
<tr class="separator:a16bdbfb266c82a0ef51be351a8928bc5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a137168690469fb838ab89c5f27a7cf43"><td class="memItemLeft" align="right" valign="top"><a id="a137168690469fb838ab89c5f27a7cf43"></a>
const <a class="el" href="structb2_contact_edge.html">b2ContactEdge</a> * </td><td class="memItemRight" valign="bottom"><b>GetContactList</b> () const</td></tr>
<tr class="separator:a137168690469fb838ab89c5f27a7cf43"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad54182a11d02362b027a0eb072775bdc"><td class="memItemLeft" align="right" valign="top"><a id="ad54182a11d02362b027a0eb072775bdc"></a>
<a class="el" href="classb2_body.html">b2Body</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#ad54182a11d02362b027a0eb072775bdc">GetNext</a> ()</td></tr>
<tr class="memdesc:ad54182a11d02362b027a0eb072775bdc"><td class="mdescLeft"> </td><td class="mdescRight">Get the next body in the world's body list. <br /></td></tr>
<tr class="separator:ad54182a11d02362b027a0eb072775bdc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa118d06e0ae6444c02bb5d22bb448269"><td class="memItemLeft" align="right" valign="top"><a id="aa118d06e0ae6444c02bb5d22bb448269"></a>
const <a class="el" href="classb2_body.html">b2Body</a> * </td><td class="memItemRight" valign="bottom"><b>GetNext</b> () const</td></tr>
<tr class="separator:aa118d06e0ae6444c02bb5d22bb448269"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a672c782f7184faf3d673b08681dd63e3"><td class="memItemLeft" align="right" valign="top"><a id="a672c782f7184faf3d673b08681dd63e3"></a>
void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a672c782f7184faf3d673b08681dd63e3">GetUserData</a> () const</td></tr>
<tr class="memdesc:a672c782f7184faf3d673b08681dd63e3"><td class="mdescLeft"> </td><td class="mdescRight">Get the user data pointer that was provided in the body definition. <br /></td></tr>
<tr class="separator:a672c782f7184faf3d673b08681dd63e3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5553a5ecdfd2d7200ba2405ce6043f52"><td class="memItemLeft" align="right" valign="top"><a id="a5553a5ecdfd2d7200ba2405ce6043f52"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#a5553a5ecdfd2d7200ba2405ce6043f52">SetUserData</a> (void *data)</td></tr>
<tr class="memdesc:a5553a5ecdfd2d7200ba2405ce6043f52"><td class="mdescLeft"> </td><td class="mdescRight">Set the user data. Use this to store your application specific data. <br /></td></tr>
<tr class="separator:a5553a5ecdfd2d7200ba2405ce6043f52"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abfd9466763b20977f9122d0e162dfeb9"><td class="memItemLeft" align="right" valign="top"><a id="abfd9466763b20977f9122d0e162dfeb9"></a>
<a class="el" href="classb2_world.html">b2World</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#abfd9466763b20977f9122d0e162dfeb9">GetWorld</a> ()</td></tr>
<tr class="memdesc:abfd9466763b20977f9122d0e162dfeb9"><td class="mdescLeft"> </td><td class="mdescRight">Get the parent world of this body. <br /></td></tr>
<tr class="separator:abfd9466763b20977f9122d0e162dfeb9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7e0fc2b91fbfc11da467700fd0792088"><td class="memItemLeft" align="right" valign="top"><a id="a7e0fc2b91fbfc11da467700fd0792088"></a>
const <a class="el" href="classb2_world.html">b2World</a> * </td><td class="memItemRight" valign="bottom"><b>GetWorld</b> () const</td></tr>
<tr class="separator:a7e0fc2b91fbfc11da467700fd0792088"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac9e482f7d9df92801c24e79a7e751d06"><td class="memItemLeft" align="right" valign="top"><a id="ac9e482f7d9df92801c24e79a7e751d06"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_body.html#ac9e482f7d9df92801c24e79a7e751d06">Dump</a> ()</td></tr>
<tr class="memdesc:ac9e482f7d9df92801c24e79a7e751d06"><td class="mdescLeft"> </td><td class="mdescRight">Dump this body to a log file. <br /></td></tr>
<tr class="separator:ac9e482f7d9df92801c24e79a7e751d06"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a>
Friends</h2></td></tr>
<tr class="memitem:a4bd536c5a7c0587913765bbc2693ceea"><td class="memItemLeft" align="right" valign="top"><a id="a4bd536c5a7c0587913765bbc2693ceea"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2World</b></td></tr>
<tr class="separator:a4bd536c5a7c0587913765bbc2693ceea"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afc682950b8c4f251804fc1938663098b"><td class="memItemLeft" align="right" valign="top"><a id="afc682950b8c4f251804fc1938663098b"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2Island</b></td></tr>
<tr class="separator:afc682950b8c4f251804fc1938663098b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aece264d42f69aed410f5eb3beba6ddf2"><td class="memItemLeft" align="right" valign="top"><a id="aece264d42f69aed410f5eb3beba6ddf2"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2ContactManager</b></td></tr>
<tr class="separator:aece264d42f69aed410f5eb3beba6ddf2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afb788a7ba90344f3ddbafff3de0465c4"><td class="memItemLeft" align="right" valign="top"><a id="afb788a7ba90344f3ddbafff3de0465c4"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2ContactSolver</b></td></tr>
<tr class="separator:afb788a7ba90344f3ddbafff3de0465c4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6c4ac5df27ec498dd9e4281352b7a789"><td class="memItemLeft" align="right" valign="top"><a id="a6c4ac5df27ec498dd9e4281352b7a789"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2Contact</b></td></tr>
<tr class="separator:a6c4ac5df27ec498dd9e4281352b7a789"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab574994230041b2ee9717de78866b74f"><td class="memItemLeft" align="right" valign="top"><a id="ab574994230041b2ee9717de78866b74f"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2DistanceJoint</b></td></tr>
<tr class="separator:ab574994230041b2ee9717de78866b74f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a00cce0630ae86cbf33214a6a7716b684"><td class="memItemLeft" align="right" valign="top"><a id="a00cce0630ae86cbf33214a6a7716b684"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2FrictionJoint</b></td></tr>
<tr class="separator:a00cce0630ae86cbf33214a6a7716b684"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a13c275221e30bb485e17e4e04553cb71"><td class="memItemLeft" align="right" valign="top"><a id="a13c275221e30bb485e17e4e04553cb71"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2GearJoint</b></td></tr>
<tr class="separator:a13c275221e30bb485e17e4e04553cb71"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac5b29e17373357870c7e1b8dd41c78d1"><td class="memItemLeft" align="right" valign="top"><a id="ac5b29e17373357870c7e1b8dd41c78d1"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2MotorJoint</b></td></tr>
<tr class="separator:ac5b29e17373357870c7e1b8dd41c78d1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af778d9e4de5da0fbcfada1615344cf86"><td class="memItemLeft" align="right" valign="top"><a id="af778d9e4de5da0fbcfada1615344cf86"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2MouseJoint</b></td></tr>
<tr class="separator:af778d9e4de5da0fbcfada1615344cf86"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a78ff31fe08bbb0c83ad03ba6dfb9d78c"><td class="memItemLeft" align="right" valign="top"><a id="a78ff31fe08bbb0c83ad03ba6dfb9d78c"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2PrismaticJoint</b></td></tr>
<tr class="separator:a78ff31fe08bbb0c83ad03ba6dfb9d78c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af7861e214216f26a70b7596130e0326f"><td class="memItemLeft" align="right" valign="top"><a id="af7861e214216f26a70b7596130e0326f"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2PulleyJoint</b></td></tr>
<tr class="separator:af7861e214216f26a70b7596130e0326f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa6afb0f5dc73f101a6fc3a3c63abedf8"><td class="memItemLeft" align="right" valign="top"><a id="aa6afb0f5dc73f101a6fc3a3c63abedf8"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2RevoluteJoint</b></td></tr>
<tr class="separator:aa6afb0f5dc73f101a6fc3a3c63abedf8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab24edbcb929fa9bd24b92d6006c00ab2"><td class="memItemLeft" align="right" valign="top"><a id="ab24edbcb929fa9bd24b92d6006c00ab2"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2RopeJoint</b></td></tr>
<tr class="separator:ab24edbcb929fa9bd24b92d6006c00ab2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9fafe51e7203fdb53358c75e1c41142b"><td class="memItemLeft" align="right" valign="top"><a id="a9fafe51e7203fdb53358c75e1c41142b"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2WeldJoint</b></td></tr>
<tr class="separator:a9fafe51e7203fdb53358c75e1c41142b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a715f06ed5bb576994cd50d0b99cc18ec"><td class="memItemLeft" align="right" valign="top"><a id="a715f06ed5bb576994cd50d0b99cc18ec"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2WheelJoint</b></td></tr>
<tr class="separator:a715f06ed5bb576994cd50d0b99cc18ec"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A rigid body. These are created via <a class="el" href="classb2_world.html#a2eb36e967e43294bfa03ec3d177c2dae">b2World::CreateBody</a>. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a65384cfad8db2376cdf3fab38cac06e5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a65384cfad8db2376cdf3fab38cac06e5">◆ </a></span>ApplyAngularImpulse()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void b2Body::ApplyAngularImpulse </td>
<td>(</td>
<td class="paramtype">float32 </td>
<td class="paramname"><em>impulse</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>wake</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Apply an angular impulse. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">impulse</td><td>the angular impulse in units of kg*m*m/s </td></tr>
<tr><td class="paramname">wake</td><td>also wake up the body </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="a942be8e1cd2bcd06f53c4638c45a9525"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a942be8e1cd2bcd06f53c4638c45a9525">◆ </a></span>ApplyForce()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void b2Body::ApplyForce </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>force</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>point</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>wake</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Apply a force at a world point. If the force is not applied at the center of mass, it will generate a torque and affect the angular velocity. This wakes up the body. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">force</td><td>the world force vector, usually in Newtons (N). </td></tr>
<tr><td class="paramname">point</td><td>the world position of the point of application. </td></tr>
<tr><td class="paramname">wake</td><td>also wake up the body </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="abeba04911f7a2a141169bb06fe98d06a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abeba04911f7a2a141169bb06fe98d06a">◆ </a></span>ApplyForceToCenter()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void b2Body::ApplyForceToCenter </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>force</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>wake</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Apply a force to the center of mass. This wakes up the body. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">force</td><td>the world force vector, usually in Newtons (N). </td></tr>
<tr><td class="paramname">wake</td><td>also wake up the body </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="a7f677e93efb3c4c065087aff317274a3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7f677e93efb3c4c065087aff317274a3">◆ </a></span>ApplyLinearImpulse()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void b2Body::ApplyLinearImpulse </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>impulse</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>point</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>wake</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Apply an impulse at a point. This immediately modifies the velocity. It also modifies the angular velocity if the point of application is not at the center of mass. This wakes up the body. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">impulse</td><td>the world impulse vector, usually in N-seconds or kg-m/s. </td></tr>
<tr><td class="paramname">point</td><td>the world position of the point of application. </td></tr>
<tr><td class="paramname">wake</td><td>also wake up the body </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="a54a354447ac3b4cc224c8327a5abc0e8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a54a354447ac3b4cc224c8327a5abc0e8">◆ </a></span>ApplyTorque()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void b2Body::ApplyTorque </td>
<td>(</td>
<td class="paramtype">float32 </td>
<td class="paramname"><em>torque</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>wake</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Apply a torque. This affects the angular velocity without affecting the linear velocity of the center of mass. This wakes up the body. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">torque</td><td>about the z-axis (out of the screen), usually in N-m. </td></tr>
<tr><td class="paramname">wake</td><td>also wake up the body </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="aa4892301e9b9d62ede5e93dad1743894"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa4892301e9b9d62ede5e93dad1743894">◆ </a></span>CreateFixture() <span class="overload">[1/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classb2_fixture.html">b2Fixture</a> * b2Body::CreateFixture </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_fixture_def.html">b2FixtureDef</a> * </td>
<td class="paramname"><em>def</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Creates a fixture and attach it to this body. Use this function if you need to set some fixture parameters, like friction. Otherwise you can create the fixture directly from a shape. If the density is non-zero, this function automatically updates the mass of the body. Contacts are not created until the next time step. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">def</td><td>the fixture definition. </td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>This function is locked during callbacks. </dd></dl>
</div>
</div>
<a id="a52d971867086d5db79769a62bbb70a60"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a52d971867086d5db79769a62bbb70a60">◆ </a></span>CreateFixture() <span class="overload">[2/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classb2_fixture.html">b2Fixture</a> * b2Body::CreateFixture </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classb2_shape.html">b2Shape</a> * </td>
<td class="paramname"><em>shape</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float32 </td>
<td class="paramname"><em>density</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Creates a fixture from a shape and attach it to this body. This is a convenience function. Use <a class="el" href="structb2_fixture_def.html">b2FixtureDef</a> if you need to set parameters like friction, restitution, user data, or filtering. If the density is non-zero, this function automatically updates the mass of the body. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">shape</td><td>the shape to be cloned. </td></tr>
<tr><td class="paramname">density</td><td>the shape density (set to zero for static bodies). </td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>This function is locked during callbacks. </dd></dl>
</div>
</div>
<a id="a856d1df86b7bded91f02d8cfcaea1c2f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a856d1df86b7bded91f02d8cfcaea1c2f">◆ </a></span>DestroyFixture()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void b2Body::DestroyFixture </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classb2_fixture.html">b2Fixture</a> * </td>
<td class="paramname"><em>fixture</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Destroy a fixture. This removes the fixture from the broad-phase and destroys all contacts associated with this fixture. This will automatically adjust the mass of the body if the body is dynamic and the fixture has positive density. All fixtures attached to a body are implicitly destroyed when the body is destroyed. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">fixture</td><td>the fixture to be removed. </td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>This function is locked during callbacks. </dd></dl>
</div>
</div>
<a id="a20b9c8d0d722edf3af281034d37bd534"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a20b9c8d0d722edf3af281034d37bd534">◆ </a></span>GetAngle()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">float32 b2Body::GetAngle </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> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the angle in radians. </p><dl class="section return"><dt>Returns</dt><dd>the current world rotation angle in radians. </dd></dl>
</div>
</div>
<a id="a6a404d85efc510f43575f61cb95c07a7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6a404d85efc510f43575f61cb95c07a7">◆ </a></span>GetAngularVelocity()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">float32 b2Body::GetAngularVelocity </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> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the angular velocity. </p><dl class="section return"><dt>Returns</dt><dd>the angular velocity in radians/second. </dd></dl>
</div>
</div>
<a id="a16bdbfb266c82a0ef51be351a8928bc5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a16bdbfb266c82a0ef51be351a8928bc5">◆ </a></span>GetContactList()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="structb2_contact_edge.html">b2ContactEdge</a> * b2Body::GetContactList </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the list of all contacts attached to this body. </p><dl class="section warning"><dt>Warning</dt><dd>this list changes during the time step and you may miss some collisions if you don't use <a class="el" href="classb2_contact_listener.html">b2ContactListener</a>. </dd></dl>
</div>
</div>
<a id="a60929c13e4b6548492dca5ec79f159db"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a60929c13e4b6548492dca5ec79f159db">◆ </a></span>GetInertia()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">float32 b2Body::GetInertia </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> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the rotational inertia of the body about the local origin. </p><dl class="section return"><dt>Returns</dt><dd>the rotational inertia, usually in kg-m^2. </dd></dl>
</div>
</div>
<a id="a8fcaf842141320701057f679dff90b89"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8fcaf842141320701057f679dff90b89">◆ </a></span>GetLinearVelocity()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & b2Body::GetLinearVelocity </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> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the linear velocity of the center of mass. </p><dl class="section return"><dt>Returns</dt><dd>the linear velocity of the center of mass. </dd></dl>
</div>
</div>
<a id="a0ac0a4ad6ac3c7804652d9994239dcbd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0ac0a4ad6ac3c7804652d9994239dcbd">◆ </a></span>GetLinearVelocityFromLocalPoint()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="structb2_vec2.html">b2Vec2</a> b2Body::GetLinearVelocityFromLocalPoint </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>localPoint</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the world velocity of a local point. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">a</td><td>point in local coordinates. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the world velocity of a point. </dd></dl>
</div>
</div>
<a id="a5bc9a483e5f59199daa1751786034c1d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5bc9a483e5f59199daa1751786034c1d">◆ </a></span>GetLinearVelocityFromWorldPoint()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="structb2_vec2.html">b2Vec2</a> b2Body::GetLinearVelocityFromWorldPoint </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>worldPoint</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the world linear velocity of a world point attached to this body. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">a</td><td>point in world coordinates. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the world velocity of a point. </dd></dl>
</div>
</div>
<a id="a0df8f4312ab23223489323326b2d763d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0df8f4312ab23223489323326b2d763d">◆ </a></span>GetLocalPoint()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="structb2_vec2.html">b2Vec2</a> b2Body::GetLocalPoint </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>worldPoint</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets a local point relative to the body's origin given a world point. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">a</td><td>point in world coordinates. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the corresponding local point relative to the body's origin. </dd></dl>
</div>
</div>
<a id="aed2f88179cedf4cdbdc47429ebe41288"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aed2f88179cedf4cdbdc47429ebe41288">◆ </a></span>GetLocalVector()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="structb2_vec2.html">b2Vec2</a> b2Body::GetLocalVector </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>worldVector</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Gets a local vector given a world vector. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">a</td><td>vector in world coordinates. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the corresponding local vector. </dd></dl>
</div>
</div>
<a id="adfeebf45965d131894f728a2f264311d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adfeebf45965d131894f728a2f264311d">◆ </a></span>GetMass()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">float32 b2Body::GetMass </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> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the total mass of the body. </p><dl class="section return"><dt>Returns</dt><dd>the mass, usually in kilograms (kg). </dd></dl>
</div>
</div>
<a id="a5100927dbd39dd0addea79d5f323f3f1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5100927dbd39dd0addea79d5f323f3f1">◆ </a></span>GetMassData()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void b2Body::GetMassData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structb2_mass_data.html">b2MassData</a> * </td>
<td class="paramname"><em>data</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the mass data of the body. </p><dl class="section return"><dt>Returns</dt><dd>a struct containing the mass, inertia and center of the body. </dd></dl>
</div>
</div>
<a id="a7944dc953ac0cb1e00b32bc61b50e70d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7944dc953ac0cb1e00b32bc61b50e70d">◆ </a></span>GetPosition()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & b2Body::GetPosition </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> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the world body origin position. </p><dl class="section return"><dt>Returns</dt><dd>the world position of the body's origin. </dd></dl>
</div>
</div>
<a id="afb316448e6e555ceb2df23ed216b2f53"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afb316448e6e555ceb2df23ed216b2f53">◆ </a></span>GetTransform()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">const <a class="el" href="structb2_transform.html">b2Transform</a> & b2Body::GetTransform </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> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the body transform for the body's origin. </p><dl class="section return"><dt>Returns</dt><dd>the world transform of the body's origin. </dd></dl>
</div>
</div>
<a id="a712b782c61963c6f07beca86acc631ae"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a712b782c61963c6f07beca86acc631ae">◆ </a></span>GetWorldPoint()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="structb2_vec2.html">b2Vec2</a> b2Body::GetWorldPoint </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>localPoint</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the world coordinates of a point given the local coordinates. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localPoint</td><td>a point on the body measured relative the the body's origin. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the same point expressed in world coordinates. </dd></dl>
</div>
</div>
<a id="ae8c434785b2a730f7c385e708b345bb6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae8c434785b2a730f7c385e708b345bb6">◆ </a></span>GetWorldVector()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="structb2_vec2.html">b2Vec2</a> b2Body::GetWorldVector </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>localVector</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the world coordinates of a vector given the local coordinates. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">localVector</td><td>a vector fixed in the body. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>the same vector expressed in world coordinates. </dd></dl>
</div>
</div>
<a id="a697f708427cdf7d31a626e80e694682c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a697f708427cdf7d31a626e80e694682c">◆ </a></span>IsAwake()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool b2Body::IsAwake </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> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Get the sleeping state of this body. </p><dl class="section return"><dt>Returns</dt><dd>true if the body is awake. </dd></dl>
</div>
</div>
<a id="a109d8567c6ae84c61fce2919fb209c63"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a109d8567c6ae84c61fce2919fb209c63">◆ </a></span>ResetMassData()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void b2Body::ResetMassData </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>This resets the mass properties to the sum of the mass properties of the fixtures. This normally does not need to be called unless you called SetMassData to override the mass and you later want to reset the mass. </p>
</div>
</div>
<a id="ab8059b7b3e3b64aee17b54f68f7dde80"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab8059b7b3e3b64aee17b54f68f7dde80">◆ </a></span>SetActive()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void b2Body::SetActive </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"><em>flag</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Set the active state of the body. An inactive body is not simulated and cannot be collided with or woken up. If you pass a flag of true, all fixtures will be added to the broad-phase. If you pass a flag of false, all fixtures will be removed from the broad-phase and all contacts will be destroyed. Fixtures and joints are otherwise unaffected. You may continue to create/destroy fixtures and joints on inactive bodies. Fixtures on an inactive body are implicitly inactive and will not participate in collisions, ray-casts, or queries. Joints connected to an inactive body are implicitly inactive. An inactive body is still owned by a <a class="el" href="classb2_world.html">b2World</a> object and remains in the body list. </p>
</div>
</div>
<a id="a37adc4160b84f73e8552a91cbde3f578"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a37adc4160b84f73e8552a91cbde3f578">◆ </a></span>SetAngularVelocity()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void b2Body::SetAngularVelocity </td>
<td>(</td>
<td class="paramtype">float32 </td>
<td class="paramname"><em>omega</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Set the angular velocity. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">omega</td><td>the new angular velocity in radians/second. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="ac72ed3df52a26c33db82252ab57399af"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac72ed3df52a26c33db82252ab57399af">◆ </a></span>SetAwake()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void b2Body::SetAwake </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"><em>flag</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Set the sleep state of the body. A sleeping body has very low CPU cost. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">flag</td><td>set to true to wake the body, false to put it to sleep. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="aff35078e2a221d2d05409674936cb8d2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aff35078e2a221d2d05409674936cb8d2">◆ </a></span>SetFixedRotation()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void b2Body::SetFixedRotation </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"><em>flag</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Set this body to have fixed rotation. This causes the mass to be reset. </p>
</div>
</div>
<a id="a832f3989a44f0d4782c80456832197ad"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a832f3989a44f0d4782c80456832197ad">◆ </a></span>SetLinearVelocity()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void b2Body::SetLinearVelocity </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>v</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Set the linear velocity of the center of mass. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">v</td><td>the new linear velocity of the center of mass. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="a58a641fedf8a81e1e26d09ec00a22fe2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a58a641fedf8a81e1e26d09ec00a22fe2">◆ </a></span>SetMassData()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void b2Body::SetMassData </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_mass_data.html">b2MassData</a> * </td>
<td class="paramname"><em>data</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Set the mass properties to override the mass properties of the fixtures. Note that this changes the center of mass position. Note that creating or destroying fixtures can also alter the mass. This function has no effect if the body isn't dynamic. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">massData</td><td>the mass properties. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="a229a6de228416203fecbf7a7544c33bb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a229a6de228416203fecbf7a7544c33bb">◆ </a></span>SetSleepingAllowed()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">void b2Body::SetSleepingAllowed </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"><em>flag</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>You can disable sleeping on this body. If you disable sleeping, the body will be woken. </p>
</div>
</div>
<a id="a4686f32bbce5723761e9719c706eca11"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4686f32bbce5723761e9719c706eca11">◆ </a></span>SetTransform()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void b2Body::SetTransform </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td>
<td class="paramname"><em>position</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float32 </td>
<td class="paramname"><em>angle</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Set the position of the body's origin and rotation. Manipulating a body's transform may cause non-physical behavior. Note: contacts are updated on the next call to <a class="el" href="classb2_world.html#a7a8eff61af98461f978fe43f3af7be90">b2World::Step</a>. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">position</td><td>the world position of the body's local origin. </td></tr>
<tr><td class="paramname">angle</td><td>the world rotation in radians. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="b2_body_8h_source.html">b2Body.h</a></li>
<li>b2Body.cpp</li>
</ul>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Fri Sep 21 2018 22:35:07 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
>
121
