NewtonJointRecord
typedef struct NewtonJointRecord
{
dFloat m_attachmenMatrix_0[4][4];
dFloat m_attachmenMatrix_1[4][4];
dFloat m_minLinearDof[3];
dFloat m_maxLinearDof[3];
dFloat m_minAngularDof[3];
dFloat m_maxAngularDof[3];
const NewtonBody* m_attachBody_0;
const NewtonBody* m_attachBody_1;
dFloat m_extraParameters[64];
int m_bodiesCollisionOn;
char m_descriptionType[128];
} NewtonJointRecord;