Package com.jme3.bullet.joints

Class SoftAngularJoint

java.lang.Object

com.jme3.bullet.NativePhysicsObject

com.jme3.bullet.joints.PhysicsJoint

com.jme3.bullet.joints.SoftPhysicsJoint

com.jme3.bullet.joints.SoftAngularJoint

All Implemented Interfaces:

com.jme3.export.Savable, com.jme3.util.clone.JmeCloneable, Cloneable, Comparable<NativePhysicsObject>

public class SoftAngularJoint
extends SoftPhysicsJoint

A SoftPhysicsJoint that allows rotation around an axis, based on Bullet's btSoftBody::AJoint.

Field Summary

Fields

Modifier and Type	Field	Description
static final Logger	logger3	message logger for this class

Fields inherited from class com.jme3.bullet.joints.SoftPhysicsJoint

logger2

Fields inherited from class com.jme3.bullet.joints.PhysicsJoint

logger

Fields inherited from class com.jme3.bullet.NativePhysicsObject

loggerN

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SoftAngularJoint()	No-argument constructor needed by SavableClassUtil.
	SoftAngularJoint(com.jme3.math.Vector3f axis, PhysicsSoftBody softA, int clusterIndexA, PhysicsRigidBody rigidB)	Instantiate a soft-rigid angular joint.
	SoftAngularJoint(com.jme3.math.Vector3f axis, PhysicsSoftBody softA, int clusterIndexA, PhysicsSoftBody softB, int clusterIndexB)	Instantiate a soft-soft angular joint.

Method Summary

Modifier and Type	Method	Description
void	cloneFields(com.jme3.util.clone.Cloner cloner, Object original)	Callback from Cloner to convert this shallow-cloned joint into a deep-cloned one, using the specified Cloner and original to resolve copied fields.
com.jme3.math.Vector3f	copyAxis(com.jme3.math.Vector3f storeResult)	Copy the joint axis.
void	read(com.jme3.export.JmeImporter importer)	De-serialize this joint from the specified importer, for example when loading from a J3O file.
void	setAxis(com.jme3.math.Vector3f newAxis)	Alter the joint axis.
void	write(com.jme3.export.JmeExporter exporter)	Serialize this joint to the specified exporter, for example when saving to a J3O file.

Methods inherited from class com.jme3.bullet.joints.SoftPhysicsJoint

checkParameters, clusterIndexA, clusterIndexB, finalizeNative, getCFM, getERP, getSoftBodyA, getSoftBodyB, getSplit, isEnabled, isSoftRigid, isSoftSoft, setCFM, setERP, setSplit

Methods inherited from class com.jme3.bullet.joints.PhysicsJoint

countEnds, destroy, findEnd, findOtherBody, getBody, getBodyA, getBodyB, getPhysicsSpace, jmeClone, setBodyA, setBodyB, setNativeId, setPhysicsSpace, toString

Methods inherited from class com.jme3.bullet.NativePhysicsObject

compareTo, countTrackers, dumpTrackers, equals, freeUnusedObjects, hasAssignedNativeObject, hashCode, nativeId, reassignNativeId, setNativeIdNotTracked, unassignNativeObject

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

logger3

public static final Logger logger3

message logger for this class

Constructor Details

SoftAngularJoint

protected SoftAngularJoint()

No-argument constructor needed by SavableClassUtil.

SoftAngularJoint

public SoftAngularJoint(com.jme3.math.Vector3f axis,
 PhysicsSoftBody softA,
 int clusterIndexA,
 PhysicsRigidBody rigidB)

Instantiate a soft-rigid angular joint.

Parameters:

axis - the axis of the joint (in physics-space coordinates, not null, unaffected)

softA - the soft body for the A end (not null, alias created)

clusterIndexA - the index of the cluster for the A end (≥0)

rigidB - the rigid body for the B end (not null, alias created)

SoftAngularJoint

public SoftAngularJoint(com.jme3.math.Vector3f axis,
 PhysicsSoftBody softA,
 int clusterIndexA,
 PhysicsSoftBody softB,
 int clusterIndexB)

Instantiate a soft-soft angular joint. Each soft body must contain a cluster.

Parameters:

axis - the axis of the joint (in physics-space coordinates, not null, unaffected)

softA - the soft body for the A end (not null, alias created)

clusterIndexA - the index of the cluster for the A end (≥0)

softB - the soft body for the B end (not null, alias created)

clusterIndexB - the index of the cluster for the B end (≥0)

Method Details

copyAxis

public com.jme3.math.Vector3f copyAxis(com.jme3.math.Vector3f storeResult)

Copy the joint axis.

Parameters:

storeResult - storage for the result (modified if not null)

Returns:

the axis (in physics-space coordinates, either storeResult or a new vector, not null)

setAxis

public void setAxis(com.jme3.math.Vector3f newAxis)

Alter the joint axis.

Parameters:

newAxis - the desired axis (in physics-space coordinates, not null, unaffected)

cloneFields

public void cloneFields(com.jme3.util.clone.Cloner cloner,
 Object original)

Callback from Cloner to convert this shallow-cloned joint into a deep-cloned one, using the specified Cloner and original to resolve copied fields.

Specified by:

cloneFields in interface com.jme3.util.clone.JmeCloneable

Overrides:

cloneFields in class PhysicsJoint

Parameters:

cloner - the Cloner that's cloning this joint (not null)

original - the instance from which this joint was shallow-cloned (not null, unaffected)

read

public void read(com.jme3.export.JmeImporter importer)
          throws IOException

De-serialize this joint from the specified importer, for example when loading from a J3O file.

Specified by:

read in interface com.jme3.export.Savable

Overrides:

read in class SoftPhysicsJoint

Parameters:

importer - (not null)

Throws:

IOException - from the importer

write

public void write(com.jme3.export.JmeExporter exporter)
           throws IOException

Serialize this joint to the specified exporter, for example when saving to a J3O file.

Specified by:

write in interface com.jme3.export.Savable

Overrides:

write in class SoftPhysicsJoint

Parameters:

exporter - (not null)

Throws:

IOException - from the exporter