///fills the dataBuffer and returns the struct name (and 0 on failure)
string serialize( object dataBuffer, btSerializer* serializer )
{
btTypedConstraintData2* tcd = (btTypedConstraintData2*)dataBuffer;
tcd.m_rbA = (btRigidBodyData*)serializer.getUniquePointer( &m_rbA );
tcd.m_rbB = (btRigidBodyData*)serializer.getUniquePointer( &m_rbB );
char* name = (char*)serializer.findNameForPointer( this );
tcd.m_name = (char*)serializer.getUniquePointer( name );
if( tcd.m_name )
{
serializer.serializeName( name );
}
tcd.m_objectType = m_objectType;
tcd.m_needsFeedback = m_needsFeedback;
tcd.m_overrideNumSolverIterations = m_overrideNumSolverIterations;
tcd.m_breakingImpulseThreshold = m_breakingImpulseThreshold;
tcd.m_isEnabled = m_isEnabled ? 1 : 0;
tcd.m_userConstraintId = m_userConstraintId;
tcd.m_userConstraintType = m_userConstraintType;
tcd.m_appliedImpulse = m_appliedImpulse;
tcd.m_dbgDrawSize = m_dbgDrawSize;
tcd.m_disableCollisionsBetweenLinkedBodies = false;
int i;
for( i = 0; i < m_rbA.getNumConstraintRefs(); i++ )
if( m_rbA.getConstraintRef( i ) == this )
tcd.m_disableCollisionsBetweenLinkedBodies = true;
for( i = 0; i < m_rbB.getNumConstraintRefs(); i++ )
if( m_rbB.getConstraintRef( i ) == this )
tcd.m_disableCollisionsBetweenLinkedBodies = true;
return btTypedConstraintDataName;
}
