Bullet Collision Detection & Physics Library
Public Member Functions | Protected Attributes | List of all members
btMultiBodyJointMotor Class Reference

#include <btMultiBodyJointMotor.h>

Inheritance diagram for btMultiBodyJointMotor:
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Public Member Functions

 btMultiBodyJointMotor (btMultiBody *body, int link, btScalar desiredVelocity, btScalar maxMotorImpulse)
 This file was written by Erwin Coumans. More...
 
virtual ~btMultiBodyJointMotor ()
 
virtual int getIslandIdA () const
 
virtual int getIslandIdB () const
 
virtual void createConstraintRows (btMultiBodyConstraintArray &constraintRows, btMultiBodyJacobianData &data, const btContactSolverInfo &infoGlobal)
 
- Public Member Functions inherited from btMultiBodyConstraint
 btMultiBodyConstraint (btMultiBody *bodyA, btMultiBody *bodyB, int linkA, int linkB, int numRows, bool isUnilateral)
 
virtual ~btMultiBodyConstraint ()
 
int getNumRows () const
 
btMultiBody * getMultiBodyA ()
 
btMultiBody * getMultiBodyB ()
 
btScalar getPosition (int row) const
 
void setPosition (int row, btScalar pos)
 
bool isUnilateral () const
 
btScalar * jacobianA (int row)
 
const btScalar * jacobianA (int row) const
 
btScalar * jacobianB (int row)
 
const btScalar * jacobianB (int row) const
 
btScalar getMaxAppliedImpulse () const
 
void setMaxAppliedImpulse (btScalar maxImp)
 

Protected Attributes

btScalar m_desiredVelocity
 
- Protected Attributes inherited from btMultiBodyConstraint
btMultiBody * m_bodyA
 
btMultiBody * m_bodyB
 
int m_linkA
 
int m_linkB
 
int m_num_rows
 
int m_jac_size_A
 
int m_jac_size_both
 
int m_pos_offset
 
bool m_isUnilateral
 
btScalar m_maxAppliedImpulse
 
btAlignedObjectArray< btScalar > m_data
 

Additional Inherited Members

- Protected Member Functions inherited from btMultiBodyConstraint
void applyDeltaVee (btMultiBodyJacobianData &data, btScalar *delta_vee, btScalar impulse, int velocityIndex, int ndof)
 
void fillMultiBodyConstraintMixed (btMultiBodySolverConstraint &solverConstraint, btMultiBodyJacobianData &data, const btVector3 &contactNormalOnB, const btVector3 &posAworld, const btVector3 &posBworld, btScalar position, const btContactSolverInfo &infoGlobal, btScalar &relaxation, bool isFriction, btScalar desiredVelocity=0, btScalar cfmSlip=0)
 
btScalar fillConstraintRowMultiBodyMultiBody (btMultiBodySolverConstraint &constraintRow, btMultiBodyJacobianData &data, btScalar *jacOrgA, btScalar *jacOrgB, const btContactSolverInfo &infoGlobal, btScalar desiredVelocity, btScalar lowerLimit, btScalar upperLimit)
 

Detailed Description

Definition at line 24 of file btMultiBodyJointMotor.h.

Constructor & Destructor Documentation

btMultiBodyJointMotor::btMultiBodyJointMotor ( btMultiBody *  body,
int  link,
btScalar  desiredVelocity,
btScalar  maxMotorImpulse 
)

This file was written by Erwin Coumans.

Definition at line 24 of file btMultiBodyJointMotor.cpp.

btMultiBodyJointMotor::~btMultiBodyJointMotor ( )
virtual

Definition at line 38 of file btMultiBodyJointMotor.cpp.

Member Function Documentation

void btMultiBodyJointMotor::createConstraintRows ( btMultiBodyConstraintArray &  constraintRows,
btMultiBodyJacobianData &  data,
const btContactSolverInfo &  infoGlobal 
)
virtual

Implements btMultiBodyConstraint.

Definition at line 71 of file btMultiBodyJointMotor.cpp.

int btMultiBodyJointMotor::getIslandIdA ( ) const
virtual

Implements btMultiBodyConstraint.

Definition at line 42 of file btMultiBodyJointMotor.cpp.

int btMultiBodyJointMotor::getIslandIdB ( ) const
virtual

Implements btMultiBodyConstraint.

Definition at line 55 of file btMultiBodyJointMotor.cpp.

Member Data Documentation

btScalar btMultiBodyJointMotor::m_desiredVelocity
protected

Definition at line 29 of file btMultiBodyJointMotor.h.


The documentation for this class was generated from the following files: