CollisionObject (JBullet)

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

Fields
Modifier and Type	Field and Description
`static int`	`ACTIVE_TAG`
`static int`	`DISABLE_DEACTIVATION`
`static int`	`DISABLE_SIMULATION`
`static int`	`ISLAND_SLEEPING`
`static int`	`WANTS_DEACTIVATION`

Constructor Summary

Constructors
Constructor and Description

CollisionObject()

Constructors
Constructor and Description
`CollisionObject()`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`activate()`
`void`	`activate(boolean forceActivation)`
`boolean`	`checkCollideWith(CollisionObject co)`
`boolean`	`checkCollideWithOverride(CollisionObject co)`
`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()`
`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)

Class CollisionObject

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ACTIVE_TAG

ISLAND_SLEEPING

WANTS_DEACTIVATION

DISABLE_DEACTIVATION

DISABLE_SIMULATION

Constructor Detail

CollisionObject

Method Detail

checkCollideWithOverride

mergesSimulationIslands

isStaticObject

isKinematicObject

isStaticOrKinematicObject

hasContactResponse

getCollisionShape

setCollisionShape

getRootCollisionShape

internalSetTemporaryCollisionShape

getActivationState

setActivationState

getDeactivationTime

setDeactivationTime

forceActivationState

activate

activate

isActive

getRestitution

setRestitution

getFriction

setFriction

getInternalType

getWorldTransform

setWorldTransform

getBroadphaseHandle

setBroadphaseHandle

getInterpolationWorldTransform

setInterpolationWorldTransform

setInterpolationLinearVelocity

setInterpolationAngularVelocity

getInterpolationLinearVelocity

getInterpolationAngularVelocity

getIslandTag

setIslandTag

getCompanionId

setCompanionId

getHitFraction

setHitFraction

getCollisionFlags

setCollisionFlags

getCcdSweptSphereRadius

setCcdSweptSphereRadius

getCcdMotionThreshold

getCcdSquareMotionThreshold

setCcdMotionThreshold

getUserPointer

setUserPointer

checkCollideWith