Method addActor

physx/source/physx/src/NpAggregate.cpp:139–191

}

bool NpAggregate::addActor(PxActor& actor, const PxBVHStructure* bvhStructure)
{
	NP_WRITE_CHECK(getOwnerScene());
	PX_SIMD_GUARD;

	if(mNbActors==mAggregate.getMaxActorCount())
	{
		Ps::getFoundation().error(PxErrorCode::eDEBUG_WARNING, __FILE__, __LINE__, "PxAggregate: can't add actor to aggregate, max number of actors reached");
		return false;
	}

	if(actor.getAggregate())
	{
		Ps::getFoundation().error(PxErrorCode::eDEBUG_WARNING, __FILE__, __LINE__, "PxAggregate: can't add actor to aggregate, actor already belongs to an aggregate");
		return false;
	}

	if(actor.getScene())
	{
		Ps::getFoundation().error(PxErrorCode::eDEBUG_WARNING, __FILE__, __LINE__, "PxAggregate: can't add actor to aggregate, actor already belongs to a scene");
		return false;
	}

	if(actor.getType() == PxActorType::eARTICULATION_LINK)
	{
		Ps::getFoundation().error(PxErrorCode::eDEBUG_WARNING, __FILE__, __LINE__, "PxAggregate: can't add articulation link to aggregate, only whole articulations can be added");
		return false;
	}

	setAggregate(this, actor);

	mActors[mNbActors++] = &actor;

	// PT: when an object is added to a aggregate at runtime, i.e. when the aggregate has already been added to the scene,
	// we need to immediately add the newcomer to the scene as well.
	NpScene* s = getAPIScene();
	if(s)
	{
		addActorInternal(actor, *s, bvhStructure);
	}
	else
	{
		// A.B. if BVH structure is provided we need to keep it stored till the aggregate is inseted into a scene
		if(bvhStructure)
		{
			PxBVHStructure* bvhStructureMutable = const_cast<PxBVHStructure*>(bvhStructure);
			static_cast<Gu::BVHStructure*>(bvhStructureMutable)->incRefCount();
			NpActor::getFromPxActor(actor).addConnector(NpConnectorType::eBvhStructure, bvhStructureMutable, "PxBVHStructure already added to the PxActor!");
		}
	}

	return true;
}

bool NpAggregate::removeActorAndReinsert(PxActor& actor, bool reinsert)
{