com.bulletphysics.collision.dispatch
Class CollisionObject

java.lang.Object
  com.bulletphysics.collision.dispatch.CollisionObject

Direct Known Subclasses:

GhostObject, RigidBody

public class CollisionObject
extends Object

CollisionObject can be used to manage collision detection objects. It maintains all information that is needed for a collision detection: CollisionShape, Transform and AABB proxy. It can be added to CollisionWorld.

Field Summary

static int	ACTIVE_TAG
static int	DISABLE_DEACTIVATION
static int	DISABLE_SIMULATION
static int	ISLAND_SLEEPING
static int	WANTS_DEACTIVATION

Constructor Summary

CollisionObject()

Method Summary

void	activate()
void	activate(boolean forceActivation)
void	forceActivationState(int newState)
int	getActivationState()
BroadphaseProxy	getBroadphaseHandle()
float	getCcdMotionThreshold()
float	getCcdSquareMotionThreshold()
float	getCcdSweptSphereRadius()
int	getCollisionFlags()
CollisionShape	getCollisionShape()
int	getCompanionId()
float	getDeactivationTime()
float	getFriction()
float	getHitFraction()
CollisionObjectType	getInternalType()
Vector3f	getInterpolationAngularVelocity(Vector3f out)
Vector3f	getInterpolationLinearVelocity(Vector3f out)
Transform	getInterpolationWorldTransform(Transform out)
int	getIslandTag()
float	getRestitution()
CollisionShape	getRootCollisionShape()
Object	getUserPointer()
Transform	getWorldTransform(Transform out)
boolean	hasContactResponse()
boolean	checkCollideWith(CollisionObject co)
boolean	checkCollideWithOverride(CollisionObject co)
void	internalSetTemporaryCollisionShape(CollisionShape collisionShape) Avoid using this internal API call.
boolean	isActive()
boolean	isKinematicObject()
boolean	isStaticObject()
boolean	isStaticOrKinematicObject()
boolean	mergesSimulationIslands()
void	setActivationState(int newState)
void	setBroadphaseHandle(BroadphaseProxy broadphaseHandle)
void	setCcdMotionThreshold(float ccdMotionThreshold)
void	setCcdSweptSphereRadius(float ccdSweptSphereRadius)
void	setCollisionFlags(int collisionFlags)
void	setCollisionShape(CollisionShape collisionShape)
void	setCompanionId(int companionId)
void	setDeactivationTime(float deactivationTime)
void	setFriction(float friction)
void	setHitFraction(float hitFraction)
void	setInterpolationAngularVelocity(Vector3f angvel)
void	setInterpolationLinearVelocity(Vector3f linvel)
void	setInterpolationWorldTransform(Transform interpolationWorldTransform)
void	setIslandTag(int islandTag)
void	setRestitution(float restitution)
void	setUserPointer(Object userObjectPointer)
void	setWorldTransform(Transform worldTransform)

Methods inherited from class java.lang.Object

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

Field Detail

ACTIVE_TAG

public static final int ACTIVE_TAG

See Also:

Constant Field Values

ISLAND_SLEEPING

public static final int ISLAND_SLEEPING

See Also:

Constant Field Values

WANTS_DEACTIVATION

public static final int WANTS_DEACTIVATION

See Also:

Constant Field Values

DISABLE_DEACTIVATION

public static final int DISABLE_DEACTIVATION

See Also:

Constant Field Values

DISABLE_SIMULATION

public static final int DISABLE_SIMULATION

See Also:

Constant Field Values

Constructor Detail

CollisionObject

public CollisionObject()

Method Detail

checkCollideWithOverride

public boolean checkCollideWithOverride(CollisionObject co)

mergesSimulationIslands

public boolean mergesSimulationIslands()

isStaticObject

public boolean isStaticObject()

isKinematicObject

public boolean isKinematicObject()

isStaticOrKinematicObject

public boolean isStaticOrKinematicObject()

hasContactResponse

public boolean hasContactResponse()

getCollisionShape

public CollisionShape getCollisionShape()

setCollisionShape

public void setCollisionShape(CollisionShape collisionShape)

getRootCollisionShape

public CollisionShape getRootCollisionShape()

internalSetTemporaryCollisionShape

public void internalSetTemporaryCollisionShape(CollisionShape collisionShape)

Avoid using this internal API call. internalSetTemporaryCollisionShape is used to temporary replace the actual collision shape by a child collision shape.

getActivationState

public int getActivationState()

setActivationState

public void setActivationState(int newState)

getDeactivationTime

public float getDeactivationTime()

setDeactivationTime

public void setDeactivationTime(float deactivationTime)

forceActivationState

public void forceActivationState(int newState)

activate

public void activate()

activate

public void activate(boolean forceActivation)

isActive

public boolean isActive()

getRestitution

public float getRestitution()

setRestitution

public void setRestitution(float restitution)

getFriction

public float getFriction()

setFriction

public void setFriction(float friction)

getInternalType

public CollisionObjectType getInternalType()

getWorldTransform

public Transform getWorldTransform(Transform out)

setWorldTransform

public void setWorldTransform(Transform worldTransform)

getBroadphaseHandle

public BroadphaseProxy getBroadphaseHandle()

setBroadphaseHandle

public void setBroadphaseHandle(BroadphaseProxy broadphaseHandle)

getInterpolationWorldTransform

public Transform getInterpolationWorldTransform(Transform out)

setInterpolationWorldTransform

public void setInterpolationWorldTransform(Transform interpolationWorldTransform)

setInterpolationLinearVelocity

public void setInterpolationLinearVelocity(Vector3f linvel)

setInterpolationAngularVelocity

public void setInterpolationAngularVelocity(Vector3f angvel)

getInterpolationLinearVelocity

public Vector3f getInterpolationLinearVelocity(Vector3f out)

getInterpolationAngularVelocity

public Vector3f getInterpolationAngularVelocity(Vector3f out)

getIslandTag

public int getIslandTag()

setIslandTag

public void setIslandTag(int islandTag)

getCompanionId

public int getCompanionId()

setCompanionId

public void setCompanionId(int companionId)

getHitFraction

public float getHitFraction()

setHitFraction

public void setHitFraction(float hitFraction)

getCollisionFlags

public int getCollisionFlags()

setCollisionFlags

public void setCollisionFlags(int collisionFlags)

getCcdSweptSphereRadius

public float getCcdSweptSphereRadius()

setCcdSweptSphereRadius

public void setCcdSweptSphereRadius(float ccdSweptSphereRadius)

getCcdMotionThreshold

public float getCcdMotionThreshold()

getCcdSquareMotionThreshold

public float getCcdSquareMotionThreshold()

setCcdMotionThreshold

public void setCcdMotionThreshold(float ccdMotionThreshold)

getUserPointer

public Object getUserPointer()

setUserPointer

public void setUserPointer(Object userObjectPointer)

checkCollideWith

public boolean checkCollideWith(CollisionObject co)