PxContactPairHeader Struct Reference
[Physics]

An Instance of this class is passed to PxSimulationEventCallback.onContact(). More...

#include <PxSimulationEventCallback.h>

Collaboration diagram for PxContactPairHeader:


Public Member Functions
PX_INLINE	PxContactPairHeader ()
Public Attributes
PxRigidActor *	actors [2]
	The two actors of the notification shape pairs.
const PxU8 *	extraDataStream
	Stream containing extra data as requested in the PxPairFlag flags of the simulation filter.
PxU16	extraDataStreamSize
	Size of the extra data stream [bytes].
PxContactPairHeaderFlags	flags
	Additional information on the contact report pair.
struct PxContactPair *	pairs
	pointer to the contact pairs
PxU32	nbPairs
	number of contact pairs

Detailed Description

An Instance of this class is passed to PxSimulationEventCallback.onContact().

See also:: PxSimulationEventCallback.onContact()

Constructor & Destructor Documentation

PX_INLINE PxContactPairHeader::PxContactPairHeader ( ) [inline]

Member Data Documentation

PxRigidActor* PxContactPairHeader::actors[2]

The two actors of the notification shape pairs.

Note:: The actor pointers might reference deleted actors. This will be the case if PxPairFlag::eNOTIFY_TOUCH_LOST or PxPairFlag::eNOTIFY_THRESHOLD_FORCE_LOST events were requested for the pair and one of the involved actors gets deleted or removed from the scene. Check the flags member to see whether that is the case. Do not dereference a pointer to a deleted actor. The pointer to a deleted actor is only provided such that user data structures which might depend on the pointer value can be updated.

See also:: PxActor

const PxU8* PxContactPairHeader::extraDataStream

Stream containing extra data as requested in the PxPairFlag flags of the simulation filter.

This pointer is only valid if any kind of extra data information has been requested for the contact report pair (see PxPairFlag::ePOST_SOLVER_VELOCITY etc.), else it will be NULL.