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 <span id="projectnumber">2.3.0</span>
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<div id="projectbrief">A 2D Physics Engine for Games</div>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="#pro-methods">Protected Member Functions</a> |
<a href="#pro-attribs">Protected Attributes</a> |
<a href="#friends">Friends</a> |
<a href="classb2_friction_joint-members.html">List of all members</a> </div>
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<div class="title">b2FrictionJoint Class Reference</div> </div>
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<p><code>#include <<a class="el" href="b2_friction_joint_8h_source.html">b2FrictionJoint.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for b2FrictionJoint:</div>
<div class="dyncontent">
<div class="center">
<img src="classb2_friction_joint.png" usemap="#b2FrictionJoint_map" alt=""/>
<map id="b2FrictionJoint_map" name="b2FrictionJoint_map">
<area href="classb2_joint.html" alt="b2Joint" shape="rect" coords="0,0,96,24"/>
</map>
</div></div>
<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:af3d85f7d51b5f6e781eeea32301a7445"><td class="memItemLeft" align="right" valign="top"><a id="af3d85f7d51b5f6e781eeea32301a7445"></a>
<a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#af3d85f7d51b5f6e781eeea32301a7445">GetAnchorA</a> () const</td></tr>
<tr class="memdesc:af3d85f7d51b5f6e781eeea32301a7445"><td class="mdescLeft"> </td><td class="mdescRight">Get the anchor point on bodyA in world coordinates. <br /></td></tr>
<tr class="separator:af3d85f7d51b5f6e781eeea32301a7445"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a78fd7cf04c4eca69fb7647c2539c070a"><td class="memItemLeft" align="right" valign="top"><a id="a78fd7cf04c4eca69fb7647c2539c070a"></a>
<a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#a78fd7cf04c4eca69fb7647c2539c070a">GetAnchorB</a> () const</td></tr>
<tr class="memdesc:a78fd7cf04c4eca69fb7647c2539c070a"><td class="mdescLeft"> </td><td class="mdescRight">Get the anchor point on bodyB in world coordinates. <br /></td></tr>
<tr class="separator:a78fd7cf04c4eca69fb7647c2539c070a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaa95979bb033f5f1b9923e8812319084"><td class="memItemLeft" align="right" valign="top"><a id="aaa95979bb033f5f1b9923e8812319084"></a>
<a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#aaa95979bb033f5f1b9923e8812319084">GetReactionForce</a> (float32 inv_dt) const</td></tr>
<tr class="memdesc:aaa95979bb033f5f1b9923e8812319084"><td class="mdescLeft"> </td><td class="mdescRight">Get the reaction force on bodyB at the joint anchor in Newtons. <br /></td></tr>
<tr class="separator:aaa95979bb033f5f1b9923e8812319084"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8dc88bb68e74c183a3c13a3dc5ec4b35"><td class="memItemLeft" align="right" valign="top"><a id="a8dc88bb68e74c183a3c13a3dc5ec4b35"></a>
float32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#a8dc88bb68e74c183a3c13a3dc5ec4b35">GetReactionTorque</a> (float32 inv_dt) const</td></tr>
<tr class="memdesc:a8dc88bb68e74c183a3c13a3dc5ec4b35"><td class="mdescLeft"> </td><td class="mdescRight">Get the reaction torque on bodyB in N*m. <br /></td></tr>
<tr class="separator:a8dc88bb68e74c183a3c13a3dc5ec4b35"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a34023581ada2b4fba11e058695b49dd7"><td class="memItemLeft" align="right" valign="top"><a id="a34023581ada2b4fba11e058695b49dd7"></a>
const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#a34023581ada2b4fba11e058695b49dd7">GetLocalAnchorA</a> () const</td></tr>
<tr class="memdesc:a34023581ada2b4fba11e058695b49dd7"><td class="mdescLeft"> </td><td class="mdescRight">The local anchor point relative to bodyA's origin. <br /></td></tr>
<tr class="separator:a34023581ada2b4fba11e058695b49dd7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a44fab4532f7c4aad9d833f009caac586"><td class="memItemLeft" align="right" valign="top"><a id="a44fab4532f7c4aad9d833f009caac586"></a>
const <a class="el" href="structb2_vec2.html">b2Vec2</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#a44fab4532f7c4aad9d833f009caac586">GetLocalAnchorB</a> () const</td></tr>
<tr class="memdesc:a44fab4532f7c4aad9d833f009caac586"><td class="mdescLeft"> </td><td class="mdescRight">The local anchor point relative to bodyB's origin. <br /></td></tr>
<tr class="separator:a44fab4532f7c4aad9d833f009caac586"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7936d852b5ad71dc92efc397865dda41"><td class="memItemLeft" align="right" valign="top"><a id="a7936d852b5ad71dc92efc397865dda41"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#a7936d852b5ad71dc92efc397865dda41">SetMaxForce</a> (float32 force)</td></tr>
<tr class="memdesc:a7936d852b5ad71dc92efc397865dda41"><td class="mdescLeft"> </td><td class="mdescRight">Set the maximum friction force in N. <br /></td></tr>
<tr class="separator:a7936d852b5ad71dc92efc397865dda41"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad5f66e02841b8402e5560476c3c478c9"><td class="memItemLeft" align="right" valign="top"><a id="ad5f66e02841b8402e5560476c3c478c9"></a>
float32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#ad5f66e02841b8402e5560476c3c478c9">GetMaxForce</a> () const</td></tr>
<tr class="memdesc:ad5f66e02841b8402e5560476c3c478c9"><td class="mdescLeft"> </td><td class="mdescRight">Get the maximum friction force in N. <br /></td></tr>
<tr class="separator:ad5f66e02841b8402e5560476c3c478c9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9e3aaf485dc86a378bb62ee78cea43aa"><td class="memItemLeft" align="right" valign="top"><a id="a9e3aaf485dc86a378bb62ee78cea43aa"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#a9e3aaf485dc86a378bb62ee78cea43aa">SetMaxTorque</a> (float32 torque)</td></tr>
<tr class="memdesc:a9e3aaf485dc86a378bb62ee78cea43aa"><td class="mdescLeft"> </td><td class="mdescRight">Set the maximum friction torque in N*m. <br /></td></tr>
<tr class="separator:a9e3aaf485dc86a378bb62ee78cea43aa"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae926972faa5846436cbcfe5772adc1f6"><td class="memItemLeft" align="right" valign="top"><a id="ae926972faa5846436cbcfe5772adc1f6"></a>
float32 </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#ae926972faa5846436cbcfe5772adc1f6">GetMaxTorque</a> () const</td></tr>
<tr class="memdesc:ae926972faa5846436cbcfe5772adc1f6"><td class="mdescLeft"> </td><td class="mdescRight">Get the maximum friction torque in N*m. <br /></td></tr>
<tr class="separator:ae926972faa5846436cbcfe5772adc1f6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9a27084c9f4a7ea0a4f590f687ac1edb"><td class="memItemLeft" align="right" valign="top"><a id="a9a27084c9f4a7ea0a4f590f687ac1edb"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_friction_joint.html#a9a27084c9f4a7ea0a4f590f687ac1edb">Dump</a> ()</td></tr>
<tr class="memdesc:a9a27084c9f4a7ea0a4f590f687ac1edb"><td class="mdescLeft"> </td><td class="mdescRight">Dump joint to dmLog. <br /></td></tr>
<tr class="separator:a9a27084c9f4a7ea0a4f590f687ac1edb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classb2_joint"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classb2_joint')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classb2_joint.html">b2Joint</a></td></tr>
<tr class="memitem:ac56eef62fe1ac7c9e5e21a79fb035255 inherit pub_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="ac56eef62fe1ac7c9e5e21a79fb035255"></a>
b2JointType </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_joint.html#ac56eef62fe1ac7c9e5e21a79fb035255">GetType</a> () const</td></tr>
<tr class="memdesc:ac56eef62fe1ac7c9e5e21a79fb035255 inherit pub_methods_classb2_joint"><td class="mdescLeft"> </td><td class="mdescRight">Get the type of the concrete joint. <br /></td></tr>
<tr class="separator:ac56eef62fe1ac7c9e5e21a79fb035255 inherit pub_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2ed5eca3dbdce48665c14452b280613f inherit pub_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a2ed5eca3dbdce48665c14452b280613f"></a>
<a class="el" href="classb2_body.html">b2Body</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_joint.html#a2ed5eca3dbdce48665c14452b280613f">GetBodyA</a> ()</td></tr>
<tr class="memdesc:a2ed5eca3dbdce48665c14452b280613f inherit pub_methods_classb2_joint"><td class="mdescLeft"> </td><td class="mdescRight">Get the first body attached to this joint. <br /></td></tr>
<tr class="separator:a2ed5eca3dbdce48665c14452b280613f inherit pub_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a700b3d4c87f34f456151b9598e4641a0 inherit pub_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a700b3d4c87f34f456151b9598e4641a0"></a>
<a class="el" href="classb2_body.html">b2Body</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_joint.html#a700b3d4c87f34f456151b9598e4641a0">GetBodyB</a> ()</td></tr>
<tr class="memdesc:a700b3d4c87f34f456151b9598e4641a0 inherit pub_methods_classb2_joint"><td class="mdescLeft"> </td><td class="mdescRight">Get the second body attached to this joint. <br /></td></tr>
<tr class="separator:a700b3d4c87f34f456151b9598e4641a0 inherit pub_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1a0e2137b631010750c728cb4e276e5d inherit pub_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a1a0e2137b631010750c728cb4e276e5d"></a>
<a class="el" href="classb2_joint.html">b2Joint</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_joint.html#a1a0e2137b631010750c728cb4e276e5d">GetNext</a> ()</td></tr>
<tr class="memdesc:a1a0e2137b631010750c728cb4e276e5d inherit pub_methods_classb2_joint"><td class="mdescLeft"> </td><td class="mdescRight">Get the next joint the world joint list. <br /></td></tr>
<tr class="separator:a1a0e2137b631010750c728cb4e276e5d inherit pub_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aac18301414d6ca0a20aefb471c709e78 inherit pub_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="aac18301414d6ca0a20aefb471c709e78"></a>
const <a class="el" href="classb2_joint.html">b2Joint</a> * </td><td class="memItemRight" valign="bottom"><b>GetNext</b> () const</td></tr>
<tr class="separator:aac18301414d6ca0a20aefb471c709e78 inherit pub_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a798c593c7a4958d408bca10f3b3788f9 inherit pub_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a798c593c7a4958d408bca10f3b3788f9"></a>
void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_joint.html#a798c593c7a4958d408bca10f3b3788f9">GetUserData</a> () const</td></tr>
<tr class="memdesc:a798c593c7a4958d408bca10f3b3788f9 inherit pub_methods_classb2_joint"><td class="mdescLeft"> </td><td class="mdescRight">Get the user data pointer. <br /></td></tr>
<tr class="separator:a798c593c7a4958d408bca10f3b3788f9 inherit pub_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a492f2d02496437572aaec6013ebdc1c8 inherit pub_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a492f2d02496437572aaec6013ebdc1c8"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_joint.html#a492f2d02496437572aaec6013ebdc1c8">SetUserData</a> (void *data)</td></tr>
<tr class="memdesc:a492f2d02496437572aaec6013ebdc1c8 inherit pub_methods_classb2_joint"><td class="mdescLeft"> </td><td class="mdescRight">Set the user data pointer. <br /></td></tr>
<tr class="separator:a492f2d02496437572aaec6013ebdc1c8 inherit pub_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae9cfbd158216c9855c2f018ff3c9c922 inherit pub_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="ae9cfbd158216c9855c2f018ff3c9c922"></a>
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_joint.html#ae9cfbd158216c9855c2f018ff3c9c922">IsActive</a> () const</td></tr>
<tr class="memdesc:ae9cfbd158216c9855c2f018ff3c9c922 inherit pub_methods_classb2_joint"><td class="mdescLeft"> </td><td class="mdescRight">Short-cut function to determine if either body is inactive. <br /></td></tr>
<tr class="separator:ae9cfbd158216c9855c2f018ff3c9c922 inherit pub_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a48492903df96c8a7b8cad8ed826f8cb0 inherit pub_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_joint.html#a48492903df96c8a7b8cad8ed826f8cb0">GetCollideConnected</a> () const</td></tr>
<tr class="separator:a48492903df96c8a7b8cad8ed826f8cb0 inherit pub_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7804f649e993dc0fd9ae47fde5601f90 inherit pub_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a7804f649e993dc0fd9ae47fde5601f90"></a>
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classb2_joint.html#a7804f649e993dc0fd9ae47fde5601f90">ShiftOrigin</a> (const <a class="el" href="structb2_vec2.html">b2Vec2</a> &newOrigin)</td></tr>
<tr class="memdesc:a7804f649e993dc0fd9ae47fde5601f90 inherit pub_methods_classb2_joint"><td class="mdescLeft"> </td><td class="mdescRight">Shift the origin for any points stored in world coordinates. <br /></td></tr>
<tr class="separator:a7804f649e993dc0fd9ae47fde5601f90 inherit pub_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:a7413c5f289257f0e993b7e750fe95b99"><td class="memItemLeft" align="right" valign="top"><a id="a7413c5f289257f0e993b7e750fe95b99"></a>
 </td><td class="memItemRight" valign="bottom"><b>b2FrictionJoint</b> (const <a class="el" href="structb2_friction_joint_def.html">b2FrictionJointDef</a> *def)</td></tr>
<tr class="separator:a7413c5f289257f0e993b7e750fe95b99"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a72fbe2a2dce2c90e1b68395e715e1254"><td class="memItemLeft" align="right" valign="top"><a id="a72fbe2a2dce2c90e1b68395e715e1254"></a>
void </td><td class="memItemRight" valign="bottom"><b>InitVelocityConstraints</b> (const <a class="el" href="structb2_solver_data.html">b2SolverData</a> &data)</td></tr>
<tr class="separator:a72fbe2a2dce2c90e1b68395e715e1254"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5aab459109e198a75e0151f36d50ee65"><td class="memItemLeft" align="right" valign="top"><a id="a5aab459109e198a75e0151f36d50ee65"></a>
void </td><td class="memItemRight" valign="bottom"><b>SolveVelocityConstraints</b> (const <a class="el" href="structb2_solver_data.html">b2SolverData</a> &data)</td></tr>
<tr class="separator:a5aab459109e198a75e0151f36d50ee65"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac1998353c72787b6074b2ef50dd1c2d2"><td class="memItemLeft" align="right" valign="top"><a id="ac1998353c72787b6074b2ef50dd1c2d2"></a>
bool </td><td class="memItemRight" valign="bottom"><b>SolvePositionConstraints</b> (const <a class="el" href="structb2_solver_data.html">b2SolverData</a> &data)</td></tr>
<tr class="separator:ac1998353c72787b6074b2ef50dd1c2d2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classb2_joint"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classb2_joint')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classb2_joint.html">b2Joint</a></td></tr>
<tr class="memitem:a8d6cce91546335fe95325d5e29c06a19 inherit pro_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a8d6cce91546335fe95325d5e29c06a19"></a>
 </td><td class="memItemRight" valign="bottom"><b>b2Joint</b> (const <a class="el" href="structb2_joint_def.html">b2JointDef</a> *def)</td></tr>
<tr class="separator:a8d6cce91546335fe95325d5e29c06a19 inherit pro_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr class="memitem:a8842818b75319de1e4f3ec70d784dce1"><td class="memItemLeft" align="right" valign="top"><a id="a8842818b75319de1e4f3ec70d784dce1"></a>
<a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><b>m_localAnchorA</b></td></tr>
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<tr class="memitem:aa5920c253c6564bfd04a11e767f2e2db"><td class="memItemLeft" align="right" valign="top"><a id="aa5920c253c6564bfd04a11e767f2e2db"></a>
<a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><b>m_localAnchorB</b></td></tr>
<tr class="separator:aa5920c253c6564bfd04a11e767f2e2db"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad4f8286af03b0f37a9eec7e9884d7e26"><td class="memItemLeft" align="right" valign="top"><a id="ad4f8286af03b0f37a9eec7e9884d7e26"></a>
<a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><b>m_linearImpulse</b></td></tr>
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<tr class="memitem:ab199dba9687ece4b816589b9e1e14750"><td class="memItemLeft" align="right" valign="top"><a id="ab199dba9687ece4b816589b9e1e14750"></a>
float32 </td><td class="memItemRight" valign="bottom"><b>m_angularImpulse</b></td></tr>
<tr class="separator:ab199dba9687ece4b816589b9e1e14750"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae666a8093844e2fb75e4c3de6b3f377a"><td class="memItemLeft" align="right" valign="top"><a id="ae666a8093844e2fb75e4c3de6b3f377a"></a>
float32 </td><td class="memItemRight" valign="bottom"><b>m_maxForce</b></td></tr>
<tr class="separator:ae666a8093844e2fb75e4c3de6b3f377a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a42b3ac5d34ab2399a5e4f0ea9afe988d"><td class="memItemLeft" align="right" valign="top"><a id="a42b3ac5d34ab2399a5e4f0ea9afe988d"></a>
float32 </td><td class="memItemRight" valign="bottom"><b>m_maxTorque</b></td></tr>
<tr class="separator:a42b3ac5d34ab2399a5e4f0ea9afe988d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a069c815e1cdf78160cb96b4b0047f64e"><td class="memItemLeft" align="right" valign="top"><a id="a069c815e1cdf78160cb96b4b0047f64e"></a>
int32 </td><td class="memItemRight" valign="bottom"><b>m_indexA</b></td></tr>
<tr class="separator:a069c815e1cdf78160cb96b4b0047f64e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a378198c55100884de4587cb9ab22128f"><td class="memItemLeft" align="right" valign="top"><a id="a378198c55100884de4587cb9ab22128f"></a>
int32 </td><td class="memItemRight" valign="bottom"><b>m_indexB</b></td></tr>
<tr class="separator:a378198c55100884de4587cb9ab22128f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa02b166017af5893b6b49b56dc96c70a"><td class="memItemLeft" align="right" valign="top"><a id="aa02b166017af5893b6b49b56dc96c70a"></a>
<a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><b>m_rA</b></td></tr>
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<tr class="memitem:a99b95a2dbfb119cbccccb137748aca44"><td class="memItemLeft" align="right" valign="top"><a id="a99b95a2dbfb119cbccccb137748aca44"></a>
<a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><b>m_rB</b></td></tr>
<tr class="separator:a99b95a2dbfb119cbccccb137748aca44"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af732965abe1f29f7469e1ea17506218c"><td class="memItemLeft" align="right" valign="top"><a id="af732965abe1f29f7469e1ea17506218c"></a>
<a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><b>m_localCenterA</b></td></tr>
<tr class="separator:af732965abe1f29f7469e1ea17506218c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a55739866c1f3423caf2116e0a869ec45"><td class="memItemLeft" align="right" valign="top"><a id="a55739866c1f3423caf2116e0a869ec45"></a>
<a class="el" href="structb2_vec2.html">b2Vec2</a> </td><td class="memItemRight" valign="bottom"><b>m_localCenterB</b></td></tr>
<tr class="separator:a55739866c1f3423caf2116e0a869ec45"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7b7a482216efd081db94465db409fa21"><td class="memItemLeft" align="right" valign="top"><a id="a7b7a482216efd081db94465db409fa21"></a>
float32 </td><td class="memItemRight" valign="bottom"><b>m_invMassA</b></td></tr>
<tr class="separator:a7b7a482216efd081db94465db409fa21"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a189a3869e59f6b1e00c83fcaf6b08253"><td class="memItemLeft" align="right" valign="top"><a id="a189a3869e59f6b1e00c83fcaf6b08253"></a>
float32 </td><td class="memItemRight" valign="bottom"><b>m_invMassB</b></td></tr>
<tr class="separator:a189a3869e59f6b1e00c83fcaf6b08253"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aad004207b7392e9828f55d8f15dc2aa8"><td class="memItemLeft" align="right" valign="top"><a id="aad004207b7392e9828f55d8f15dc2aa8"></a>
float32 </td><td class="memItemRight" valign="bottom"><b>m_invIA</b></td></tr>
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<tr class="memitem:a79ab8b49c2d4ce6415e3fe9376947d4c"><td class="memItemLeft" align="right" valign="top"><a id="a79ab8b49c2d4ce6415e3fe9376947d4c"></a>
float32 </td><td class="memItemRight" valign="bottom"><b>m_invIB</b></td></tr>
<tr class="separator:a79ab8b49c2d4ce6415e3fe9376947d4c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa49bf4b20865a4976c3fae8398191182"><td class="memItemLeft" align="right" valign="top"><a id="aa49bf4b20865a4976c3fae8398191182"></a>
<a class="el" href="structb2_mat22.html">b2Mat22</a> </td><td class="memItemRight" valign="bottom"><b>m_linearMass</b></td></tr>
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<tr class="memitem:ab8f9aa5e516d90f1c80f92b0eb410c38"><td class="memItemLeft" align="right" valign="top"><a id="ab8f9aa5e516d90f1c80f92b0eb410c38"></a>
float32 </td><td class="memItemRight" valign="bottom"><b>m_angularMass</b></td></tr>
<tr class="separator:ab8f9aa5e516d90f1c80f92b0eb410c38"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_attribs_classb2_joint"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classb2_joint')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classb2_joint.html">b2Joint</a></td></tr>
<tr class="memitem:a3fd3f2532d108d81df81427815210a59 inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a3fd3f2532d108d81df81427815210a59"></a>
b2JointType </td><td class="memItemRight" valign="bottom"><b>m_type</b></td></tr>
<tr class="separator:a3fd3f2532d108d81df81427815210a59 inherit pro_attribs_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a940166e7b5d87cec1ad0603e0388854a inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a940166e7b5d87cec1ad0603e0388854a"></a>
<a class="el" href="classb2_joint.html">b2Joint</a> * </td><td class="memItemRight" valign="bottom"><b>m_prev</b></td></tr>
<tr class="separator:a940166e7b5d87cec1ad0603e0388854a inherit pro_attribs_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aad16778ba9c51cebb767ff7df6ed80b5 inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="aad16778ba9c51cebb767ff7df6ed80b5"></a>
<a class="el" href="classb2_joint.html">b2Joint</a> * </td><td class="memItemRight" valign="bottom"><b>m_next</b></td></tr>
<tr class="separator:aad16778ba9c51cebb767ff7df6ed80b5 inherit pro_attribs_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a406ea423db1fe6484408d73df647f7b2 inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a406ea423db1fe6484408d73df647f7b2"></a>
<a class="el" href="structb2_joint_edge.html">b2JointEdge</a> </td><td class="memItemRight" valign="bottom"><b>m_edgeA</b></td></tr>
<tr class="separator:a406ea423db1fe6484408d73df647f7b2 inherit pro_attribs_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1041219dcd353ea815ebd78f904af547 inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a1041219dcd353ea815ebd78f904af547"></a>
<a class="el" href="structb2_joint_edge.html">b2JointEdge</a> </td><td class="memItemRight" valign="bottom"><b>m_edgeB</b></td></tr>
<tr class="separator:a1041219dcd353ea815ebd78f904af547 inherit pro_attribs_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abaebb784a51abb7d66de302ba07a4467 inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="abaebb784a51abb7d66de302ba07a4467"></a>
<a class="el" href="classb2_body.html">b2Body</a> * </td><td class="memItemRight" valign="bottom"><b>m_bodyA</b></td></tr>
<tr class="separator:abaebb784a51abb7d66de302ba07a4467 inherit pro_attribs_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1fd77fcbcb8a8a3729c7dc5b790d7200 inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a1fd77fcbcb8a8a3729c7dc5b790d7200"></a>
<a class="el" href="classb2_body.html">b2Body</a> * </td><td class="memItemRight" valign="bottom"><b>m_bodyB</b></td></tr>
<tr class="separator:a1fd77fcbcb8a8a3729c7dc5b790d7200 inherit pro_attribs_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae207295484bc040b6b52d96d63f1369f inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="ae207295484bc040b6b52d96d63f1369f"></a>
int32 </td><td class="memItemRight" valign="bottom"><b>m_index</b></td></tr>
<tr class="separator:ae207295484bc040b6b52d96d63f1369f inherit pro_attribs_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a777e45428d9a74d626f4afa1b45e1975 inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a777e45428d9a74d626f4afa1b45e1975"></a>
bool </td><td class="memItemRight" valign="bottom"><b>m_islandFlag</b></td></tr>
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<tr class="memitem:ac1a93c14c8dd666bb487db6c98daad33 inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="ac1a93c14c8dd666bb487db6c98daad33"></a>
bool </td><td class="memItemRight" valign="bottom"><b>m_collideConnected</b></td></tr>
<tr class="separator:ac1a93c14c8dd666bb487db6c98daad33 inherit pro_attribs_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae8a31b6d5d6e76ccf7c975b2b3ae7366 inherit pro_attribs_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="ae8a31b6d5d6e76ccf7c975b2b3ae7366"></a>
void * </td><td class="memItemRight" valign="bottom"><b>m_userData</b></td></tr>
<tr class="separator:ae8a31b6d5d6e76ccf7c975b2b3ae7366 inherit pro_attribs_classb2_joint"><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:a54ade8ed3d794298108d7f4c4e4793fa"><td class="memItemLeft" align="right" valign="top"><a id="a54ade8ed3d794298108d7f4c4e4793fa"></a>
class </td><td class="memItemRight" valign="bottom"><b>b2Joint</b></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pro_static_methods_classb2_joint"><td colspan="2" onclick="javascript:toggleInherit('pro_static_methods_classb2_joint')"><img src="closed.png" alt="-"/> Static Protected Member Functions inherited from <a class="el" href="classb2_joint.html">b2Joint</a></td></tr>
<tr class="memitem:a2e500c93107d0bf6b0a21654528faeab inherit pro_static_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="a2e500c93107d0bf6b0a21654528faeab"></a>
static <a class="el" href="classb2_joint.html">b2Joint</a> * </td><td class="memItemRight" valign="bottom"><b>Create</b> (const <a class="el" href="structb2_joint_def.html">b2JointDef</a> *def, <a class="el" href="classb2_block_allocator.html">b2BlockAllocator</a> *allocator)</td></tr>
<tr class="separator:a2e500c93107d0bf6b0a21654528faeab inherit pro_static_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acf52946b6672d77f268b849ccb09e003 inherit pro_static_methods_classb2_joint"><td class="memItemLeft" align="right" valign="top"><a id="acf52946b6672d77f268b849ccb09e003"></a>
static void </td><td class="memItemRight" valign="bottom"><b>Destroy</b> (<a class="el" href="classb2_joint.html">b2Joint</a> *joint, <a class="el" href="classb2_block_allocator.html">b2BlockAllocator</a> *allocator)</td></tr>
<tr class="separator:acf52946b6672d77f268b849ccb09e003 inherit pro_static_methods_classb2_joint"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Friction joint. This is used for top-down friction. It provides 2D translational friction and angular friction. </p>
</div><hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="b2_friction_joint_8h_source.html">b2FrictionJoint.h</a></li>
<li>b2FrictionJoint.cpp</li>
</ul>
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