com.jme3.bullet.objects.infos

Class RigidBodyMotionState

java.lang.Object

com.bulletphysics.linearmath.MotionState

com.jme3.bullet.objects.infos.RigidBodyMotionState

public class RigidBodyMotionState
extends com.bulletphysics.linearmath.MotionState

stores transform info of a PhysicsNode in a threadsafe manner to allow multithreaded access from the jme scenegraph and the bullet physics space

Constructor Summary

Constructors

Constructor and Description
RigidBodyMotionState()

Method Summary

Modifier and Type	Method and Description
boolean	applyTransform(Spatial spatial) applies the current transform to the given jme Node if the location has been updated on the physics side
Vector3f	getWorldLocation()
Matrix3f	getWorldRotation()
Quaternion	getWorldRotationQuat()
com.bulletphysics.linearmath.Transform	getWorldTransform(com.bulletphysics.linearmath.Transform t) Called from Bullet when creating the rigid body.
boolean	isApplyPhysicsLocal()
void	setApplyPhysicsLocal(boolean applyPhysicsLocal)
void	setVehicle(PhysicsVehicle vehicle)
void	setWorldTransform(com.bulletphysics.linearmath.Transform worldTrans) Called from Bullet when the transform of the rigid body changes.

Methods inherited from class java.lang.Object

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

Constructor Detail

RigidBodyMotionState

public RigidBodyMotionState()

Method Detail

getWorldTransform

public com.bulletphysics.linearmath.Transform getWorldTransform(com.bulletphysics.linearmath.Transform t)

Called from Bullet when creating the rigid body.

Specified by:

getWorldTransform in class com.bulletphysics.linearmath.MotionState

Parameters:

t - caller-provided storage for the Transform

Returns:

t

setWorldTransform

public void setWorldTransform(com.bulletphysics.linearmath.Transform worldTrans)

Called from Bullet when the transform of the rigid body changes.

Specified by:

setWorldTransform in class com.bulletphysics.linearmath.MotionState

Parameters:

worldTrans - the new value (not null, unaffected)

applyTransform

public boolean applyTransform(Spatial spatial)

applies the current transform to the given jme Node if the location has been updated on the physics side

Parameters:

spatial - where to apply the physics transform (not null, modified)

Returns:

true if changed

getWorldLocation

public Vector3f getWorldLocation()

Returns:

the worldLocation

getWorldRotation

public Matrix3f getWorldRotation()

Returns:

the worldRotation

getWorldRotationQuat

public Quaternion getWorldRotationQuat()

Returns:

the worldRotationQuat

setVehicle

public void setVehicle(PhysicsVehicle vehicle)

Parameters:

vehicle - the vehicle to set

isApplyPhysicsLocal

public boolean isApplyPhysicsLocal()

setApplyPhysicsLocal

public void setApplyPhysicsLocal(boolean applyPhysicsLocal)