ScummVM API documentation
Protected Member Functions | List of all members
dgUserConstraint Class Referenceabstract
Inheritance diagram for dgUserConstraint:
dgBilateralConstraint dgConstraint NewtonUserJoint

Protected Member Functions

virtual dgUnsigned32 JacobianDerivative (dgContraintDescritor &params)=0
 
 dgUserConstraint (dgWorld *const manager, dgBody *const dyn0, dgBody *const dyn1, dgInt32 constraintID)
 
virtual void GetInfo (dgConstraintInfo *const info) const
 
- Protected Member Functions inherited from dgBilateralConstraint
virtual void Init ()
 
virtual void Remove (dgWorld *world)
 
virtual bool IsBilateral () const
 
virtual dgFloat32 GetStiffness () const
 
virtual void SetStiffness (dgFloat32 stiffness)
 
void SetPivotAndPinDir (const dgVector &pivot, const dgVector &pinDirection)
 
void SetPivotAndPinDir (const dgVector &pivot, const dgVector &pinDirection0, const dgVector &pinDirection1)
 
dgVector CalculateGlobalMatrixAndAngle (dgMatrix &globalMatrix0, dgMatrix &globalMatrix1) const
 
void CalculateMatrixOffset (const dgVector &pivot, const dgVector &dir, dgMatrix &matrix0, dgMatrix &matrix1)
 
virtual void JointAccelerations (const dgJointAccelerationDecriptor &params)
 
virtual void JointAccelerationsSimd (const dgJointAccelerationDecriptor &params)
 
virtual void JointVelocityCorrection (const dgJointAccelerationDecriptor &params)
 
void SetMotorAcceleration (dgInt32 index, dgFloat32 accelration, dgContraintDescritor &desc)
 
void SetJacobianDerivative (dgInt32 index, dgContraintDescritor &desc, const dgFloat32 *jacobianA, const dgFloat32 *jacobianB, dgFloat32 *jointForce)
 
void CalculatePointDerivative (dgInt32 index, dgContraintDescritor &desc, const dgVector &normalGlobal, const dgPointParam &param, dgFloat32 *jointForce)
 
void CalculateAngularDerivative (dgInt32 index, dgContraintDescritor &desc, const dgVector &normalGlobal, dgFloat32 stiffness, dgFloat32 jointAngle, dgFloat32 *jointForce)
 
dgFloat32 CalculateSpringDamperAcceleration (dgInt32 index, const dgContraintDescritor &desc, dgFloat32 jointAngle, const dgVector &p0Global, const dgVector &p1Global, dgFloat32 springK, dgFloat32 springD)
 
- Protected Member Functions inherited from dgConstraint
void SetUpdateFeedbackFunction (ConstraintsForceFeedback function)
 
void InitPointParam (dgPointParam &param, dgFloat32 stiffness, const dgVector &p0Global, const dgVector &p1Global) const
 
void InitInfo (dgConstraintInfo *const info) const
 

Additional Inherited Members

- Public Member Functions inherited from dgBilateralConstraint
virtual void SetDestructorCallback (OnConstraintDestroy destructor)
 
- Public Member Functions inherited from dgConstraint
dgUnsigned32 GetId () const
 
dgBody * GetBody0 () const
 
dgBody * GetBody1 () const
 
dgBodyMasterListRow::dgListNode * GetLink0 () const
 
dgBodyMasterListRow::dgListNode * GetLink1 () const
 
void * GetUserData () const
 
bool IsCollidable () const
 
dgInt32 GetMaxDOF () const
 
void SetUserData (void *userData)
 
void SetCollidable (bool state)
 
- Protected Attributes inherited from dgBilateralConstraint
dgMatrix m_localMatrix0
 
dgMatrix m_localMatrix1
 
dgFloat32 m_stiffness
 
dgFloat32 m_jointForce [32]
 
dgInt32 m_rowIsMotor [32]
 
dgFloat32 m_motorAcceleration [32]
 
OnConstraintDestroy m_destructor
 
- Protected Attributes inherited from dgConstraint
void * m_userData
 
dgBody * m_body0
 
dgBody * m_body1
 
dgBodyMasterListRow::dgListNode * m_link0
 
dgBodyMasterListRow::dgListNode * m_link1
 
ConstraintsForceFeedback m_updaFeedbackCallback
 
dgUnsigned32 m_dynamicsLru
 
dgUnsigned32 m_index: 16
 
dgUnsigned32 m_maxDOF: 6
 
dgUnsigned32 m_constId: 6
 
dgUnsigned32 m_enableCollision: 1
 
dgUnsigned32 m_isUnilateral: 1
 
The documentation for this class was generated from the following file: