Method addCollection

physx/source/physx/src/NpFactory.cpp:610–702

PT: this function is here to minimize the amount of locks when deserializing a collection

// PT: this function is here to minimize the amount of locks when deserializing a collection
void NpFactory::addCollection(const Cm::Collection& collection)
{
	
	PxU32 nb = collection.getNbObjects();
	const Ps::Pair<PxBase* const, PxSerialObjectId>* entries = collection.internalGetObjects();
	// PT: we take the lock only once, here
	Ps::Mutex::ScopedLock lock(mTrackingMutex);

	for(PxU32 i=0;i<nb;i++)
	{
		PxBase* s = entries[i].first;
		const PxType serialType = s->getConcreteType();
//////////////////////////
		if(serialType==PxConcreteType::eHEIGHTFIELD)
		{
			Gu::HeightField* gu = static_cast<Gu::HeightField*>(s);
			gu->setMeshFactory(this);
			addHeightField(gu, false);
		}
		else if(serialType==PxConcreteType::eCONVEX_MESH)
		{
			Gu::ConvexMesh* gu = static_cast<Gu::ConvexMesh*>(s);
			gu->setMeshFactory(this);
			addConvexMesh(gu, false);
		}
		else if(serialType==PxConcreteType::eTRIANGLE_MESH_BVH33 || serialType==PxConcreteType::eTRIANGLE_MESH_BVH34)
		{
			Gu::TriangleMesh* gu = static_cast<Gu::TriangleMesh*>(s);
			gu->setMeshFactory(this);
			addTriangleMesh(gu, false);
		}
		else if(serialType==PxConcreteType::eRIGID_DYNAMIC)
		{
			NpRigidDynamic* np = static_cast<NpRigidDynamic*>(s);
			addRigidDynamic(np, false);
		}
		else if(serialType==PxConcreteType::eRIGID_STATIC)
		{
			NpRigidStatic* np = static_cast<NpRigidStatic*>(s);
			addRigidStatic(np, false);
		}
		else if(serialType==PxConcreteType::eSHAPE)
		{
			NpShape* np = static_cast<NpShape*>(s);
			addShape(np, false);
		}
		else if(serialType==PxConcreteType::eMATERIAL)
		{
		}
		else if(serialType==PxConcreteType::eCONSTRAINT)
		{
			NpConstraint* np = static_cast<NpConstraint*>(s);
			addConstraint(np, false);
		}
		else if(serialType==PxConcreteType::eAGGREGATE)
		{
			NpAggregate* np = static_cast<NpAggregate*>(s);
			addAggregate(np, false);