public class FrictionJoint extends Joint
m_bodyA, m_bodyB, m_edgeA, m_edgeB, m_islandFlag, m_next, m_prev, m_userData, pool| Modifier | Constructor and Description |
|---|---|
protected |
FrictionJoint(IWorldPool argWorldPool,
FrictionJointDef def) |
| Modifier and Type | Method and Description |
|---|---|
void |
getAnchorA(Vec2 argOut)
get the anchor point on bodyA in world coordinates.
|
void |
getAnchorB(Vec2 argOut)
get the anchor point on bodyB in world coordinates.
|
Vec2 |
getLocalAnchorA() |
Vec2 |
getLocalAnchorB() |
float |
getMaxForce() |
float |
getMaxTorque() |
void |
getReactionForce(float inv_dt,
Vec2 argOut)
get the reaction force on body2 at the joint anchor in Newtons.
|
float |
getReactionTorque(float inv_dt)
get the reaction torque on body2 in N*m.
|
void |
initVelocityConstraints(SolverData data) |
void |
setMaxForce(float force) |
void |
setMaxTorque(float torque) |
boolean |
solvePositionConstraints(SolverData data)
This returns true if the position errors are within tolerance.
|
void |
solveVelocityConstraints(SolverData data) |
create, destroy, destructor, getBodyA, getBodyB, getCollideConnected, getNext, getType, getUserData, isActive, setUserDataprotected FrictionJoint(IWorldPool argWorldPool, FrictionJointDef def)
public Vec2 getLocalAnchorA()
public Vec2 getLocalAnchorB()
public void getAnchorA(Vec2 argOut)
JointgetAnchorA in class Jointpublic void getAnchorB(Vec2 argOut)
JointgetAnchorB in class Jointpublic void getReactionForce(float inv_dt,
Vec2 argOut)
JointgetReactionForce in class Jointpublic float getReactionTorque(float inv_dt)
JointgetReactionTorque in class Jointpublic void setMaxForce(float force)
public float getMaxForce()
public void setMaxTorque(float torque)
public float getMaxTorque()
public void initVelocityConstraints(SolverData data)
initVelocityConstraints in class Jointorg.jbox2d.dynamics.joints.Joint#initVelocityConstraints(org.jbox2d.dynamics.TimeStep)public void solveVelocityConstraints(SolverData data)
solveVelocityConstraints in class Jointpublic boolean solvePositionConstraints(SolverData data)
JointsolvePositionConstraints in class JointCopyright © 2017. All Rights Reserved.