public class WeldJoint extends Joint
m_bodyA, m_bodyB, m_edgeA, m_edgeB, m_islandFlag, m_next, m_prev, m_userData, pool| Modifier | Constructor and Description |
|---|---|
protected |
WeldJoint(IWorldPool argWorld,
WeldJointDef 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.
|
float |
getDampingRatio() |
float |
getFrequency() |
Vec2 |
getLocalAnchorA() |
Vec2 |
getLocalAnchorB() |
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.
|
float |
getReferenceAngle() |
void |
initVelocityConstraints(SolverData data) |
void |
setDampingRatio(float dampingRatio) |
void |
setFrequency(float frequencyHz) |
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 WeldJoint(IWorldPool argWorld, WeldJointDef def)
public float getReferenceAngle()
public Vec2 getLocalAnchorA()
public Vec2 getLocalAnchorB()
public float getFrequency()
public void setFrequency(float frequencyHz)
public float getDampingRatio()
public void setDampingRatio(float dampingRatio)
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 initVelocityConstraints(SolverData data)
initVelocityConstraints in class Jointpublic void solveVelocityConstraints(SolverData data)
solveVelocityConstraints in class Jointpublic boolean solvePositionConstraints(SolverData data)
JointsolvePositionConstraints in class JointCopyright © 2017. All Rights Reserved.