Method updatePairs

physx/source/lowlevelaabb/src/BpAABBManager.cpp:1740–1789

}

PX_FORCE_INLINE void PersistentPairs::updatePairs(	PxU32 timestamp, const PxBounds3* bounds, const float* contactDistances, const Bp::FilterGroup::Enum* groups,
#ifdef BP_FILTERING_USES_TYPE_IN_GROUP
	const bool* lut,
#endif
									Ps::Array<VolumeData>& volumeData, Ps::Array<AABBOverlap>* createdOverlaps, Ps::Array<AABBOverlap>* destroyedOverlaps)
{
	if(mTimestamp==timestamp)
		return;

	mTimestamp = timestamp;

#ifdef BP_FILTERING_USES_TYPE_IN_GROUP
	findOverlaps(mPM, bounds, contactDistances, groups, lut);
#else
	findOverlaps(mPM, bounds, contactDistances, groups);
#endif

	PxU32 i=0;
	PxU32 nbActivePairs = mPM.mNbActivePairs;
	while(i<nbActivePairs)
	{
		InternalPair& p = mPM.mActivePairs[i];
		const PxU32 id0 = p.getId0();
		const PxU32 id1 = p.getId1();

		if(p.isNew())
		{
			createOverlap(createdOverlaps, volumeData, id0, id1);

			p.clearNew();
			p.clearUpdated();

			i++;
		}
		else if(p.isUpdated())
		{
			p.clearUpdated();
			i++;
		}
		else
		{
			deleteOverlap(destroyedOverlaps, volumeData, id0, id1);

			const PxU32 hashValue = hash(id0, id1) & mPM.mMask;
			mPM.removePair(id0, id1, hashValue, i);
			nbActivePairs--;
		}
	}
	mPM.shrinkMemory();
}

PersistentActorAggregatePair* AABBManager::createPersistentActorAggregatePair(ShapeHandle volA, ShapeHandle volB)
{