com.jme3.bullet.joints

Class PhysicsJoint

java.lang.Object

com.jme3.bullet.joints.PhysicsJoint

All Implemented Interfaces:

com.jme3.export.Savable

Direct Known Subclasses:

ConeJoint, HingeJoint, Point2PointJoint, SixDofJoint, SliderJoint

public abstract class PhysicsJoint
extends java.lang.Object
implements com.jme3.export.Savable

PhysicsJoint - Basic Phyiscs Joint

Author:

normenhansen

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	collisionBetweenLinkedBodys
protected PhysicsRigidBody	nodeA
protected PhysicsRigidBody	nodeB
protected long	objectId
protected com.jme3.math.Vector3f	pivotA
protected com.jme3.math.Vector3f	pivotB

Constructor Summary

Constructors

Constructor and Description
PhysicsJoint()
PhysicsJoint(PhysicsRigidBody nodeA, PhysicsRigidBody nodeB, com.jme3.math.Vector3f pivotA, com.jme3.math.Vector3f pivotB)

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy() destroys this joint and removes it from its connected PhysicsRigidBodys joint lists
protected void	finalize()
float	getAppliedImpulse()
PhysicsRigidBody	getBodyA()
PhysicsRigidBody	getBodyB()
long	getObjectId()
com.jme3.math.Vector3f	getPivotA()
com.jme3.math.Vector3f	getPivotB()
boolean	isCollisionBetweenLinkedBodys()
void	read(com.jme3.export.JmeImporter im)
void	setCollisionBetweenLinkedBodys(boolean collisionBetweenLinkedBodys) toggles collisions between linked bodys joint has to be removed from and added to PhyiscsSpace to apply this.
void	write(com.jme3.export.JmeExporter ex)

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

objectId

protected long objectId

nodeA

protected PhysicsRigidBody nodeA

nodeB

protected PhysicsRigidBody nodeB

pivotA

protected com.jme3.math.Vector3f pivotA

pivotB

protected com.jme3.math.Vector3f pivotB

collisionBetweenLinkedBodys

protected boolean collisionBetweenLinkedBodys

Constructor Detail

PhysicsJoint

public PhysicsJoint()

PhysicsJoint

public PhysicsJoint(PhysicsRigidBody nodeA,
            PhysicsRigidBody nodeB,
            com.jme3.math.Vector3f pivotA,
            com.jme3.math.Vector3f pivotB)

Parameters:

pivotA - local translation of the joint connection point in node A

pivotB - local translation of the joint connection point in node B

Method Detail

getAppliedImpulse

public float getAppliedImpulse()

getObjectId

public long getObjectId()

Returns:

the constraint

isCollisionBetweenLinkedBodys

public boolean isCollisionBetweenLinkedBodys()

Returns:

the collisionBetweenLinkedBodys

setCollisionBetweenLinkedBodys

public void setCollisionBetweenLinkedBodys(boolean collisionBetweenLinkedBodys)

toggles collisions between linked bodys
joint has to be removed from and added to PhyiscsSpace to apply this.

Parameters:

collisionBetweenLinkedBodys - set to false to have no collisions between linked bodys

getBodyA

public PhysicsRigidBody getBodyA()

getBodyB

public PhysicsRigidBody getBodyB()

getPivotA

public com.jme3.math.Vector3f getPivotA()

getPivotB

public com.jme3.math.Vector3f getPivotB()

destroy

public void destroy()

destroys this joint and removes it from its connected PhysicsRigidBodys joint lists

write

public void write(com.jme3.export.JmeExporter ex)
           throws java.io.IOException

Specified by:

write in interface com.jme3.export.Savable

Throws:

java.io.IOException

read

public void read(com.jme3.export.JmeImporter im)
          throws java.io.IOException

Specified by:

read in interface com.jme3.export.Savable

Throws:

java.io.IOException

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable