btGhostObject.h File Reference

#include "btCollisionObject.h"
#include "BulletCollision/BroadphaseCollision/btOverlappingPairCallback.h"
#include "LinearMath/btAlignedAllocator.h"
#include "BulletCollision/BroadphaseCollision/btOverlappingPairCache.h"
#include "btCollisionWorld.h"

Go to the source code of this file.

Classes
class	btPairCachingGhostObject
class	btGhostPairCallback
	The btGhostPairCallback interfaces and forwards adding and removal of overlapping pairs from the btBroadphaseInterface to btGhostObject. More...

Functions
	btGhostObject ()
virtual	~btGhostObject ()
void	convexSweepTest (const class btConvexShape *castShape, const btTransform &convexFromWorld, const btTransform &convexToWorld, btCollisionWorld::ConvexResultCallback &resultCallback, btScalar allowedCcdPenetration=0.f) const
void	rayTest (const btVector3 &rayFromWorld, const btVector3 &rayToWorld, btCollisionWorld::RayResultCallback &resultCallback) const
virtual void	addOverlappingObjectInternal (btBroadphaseProxy *otherProxy, btBroadphaseProxy *thisProxy=0)
	this method is mainly for expert/internal use only.
virtual void	removeOverlappingObjectInternal (btBroadphaseProxy *otherProxy, btDispatcher *dispatcher, btBroadphaseProxy *thisProxy=0)
	this method is mainly for expert/internal use only.
int	getNumOverlappingObjects () const
btCollisionObject *	getOverlappingObject (int index)
btAlignedObjectArray< btCollisionObject * > &	getOverlappingPairs ()
static const btGhostObject *	upcast (const btCollisionObject *colObj)
static btGhostObject *	upcast (btCollisionObject *colObj)

Variables
btGhostObject	__pad0__

Function Documentation

addOverlappingObjectInternal()

virtual void addOverlappingObjectInternal ( btBroadphaseProxy * otherProxy, btBroadphaseProxy * thisProxy = 0 )

virtual

this method is mainly for expert/internal use only.

btGhostObject()

btGhostObject::btGhostObject

(

)

Definition at line 21 of file btGhostObject.cpp.

References CO_GHOST_OBJECT, and m_internalType.

convexSweepTest()

void convexSweepTest	(	const class btConvexShape *	castShape,
		const btTransform &	convexFromWorld,
		const btTransform &	convexToWorld,
		btCollisionWorld::ConvexResultCallback &	resultCallback,
		btScalar	allowedCcdPenetration = 0.f ) const

Referenced by createPredictiveContactsInternal(), and integrateTransformsInternal().

getNumOverlappingObjects()

int getNumOverlappingObjects

(

)

const

Definition at line 53 of file btGhostObject.h.

References btAlignedObjectArray< T >::size().

getOverlappingObject()

const btCollisionObject * getOverlappingObject

(

int

index

)

Definition at line 58 of file btGhostObject.h.

getOverlappingPairs()

const btAlignedObjectArray< btCollisionObject * > getOverlappingPairs

(

)

Definition at line 68 of file btGhostObject.h.

rayTest()

void rayTest	(	const btVector3 &	rayFromWorld,
		const btVector3 &	rayToWorld,
		btCollisionWorld::RayResultCallback &	resultCallback ) const

removeOverlappingObjectInternal()

virtual void removeOverlappingObjectInternal ( btBroadphaseProxy * otherProxy, btDispatcher * dispatcher, btBroadphaseProxy * thisProxy = 0 )

virtual

this method is mainly for expert/internal use only.

upcast() [1/2]

static btGhostObject * upcast ( btCollisionObject * colObj )

static

Definition at line 88 of file btGhostObject.h.

References CO_GHOST_OBJECT.

upcast() [2/2]

static const btGhostObject * upcast ( const btCollisionObject * colObj )

static

Definition at line 82 of file btGhostObject.h.

References CO_GHOST_OBJECT.

~btGhostObject()

btGhostObject::~btGhostObject ( )

virtual

btGhostObject should have been removed from the world, so no overlapping objects

Definition at line 26 of file btGhostObject.cpp.

References btAssert.

Variable Documentation

__pad0__

btGhostObject __pad0__

The btGhostObject can keep track of all objects that are overlapping By default, this overlap is based on the AABB This is useful for creating a character controller, collision sensors/triggers, explosions etc. We plan on adding rayTest and other queries for the btGhostObject

Definition at line 34 of file btGhostObject.h.