@Override
	public void affectPhyStats(Physical affected, PhyStats affectableStats)
	{
		super.affectPhyStats(affected,affectableStats);
		// when this spell is on a MOBs Affected list,
		// it should consistantly put the mob into
		// a sleeping state, so that nothing they do
		// can get them out of it.
		if((affected instanceof MOB)&&(((MOB)affected).location()!=null))
		{
			final Room R=((MOB)affected).location();
			if((R.domainType()==Room.DOMAIN_INDOORS_CAVE)
			   ||(R.domainType()==Room.DOMAIN_INDOORS_STONE)
			   ||(R.domainType()==Room.DOMAIN_OUTDOORS_MOUNTAINS)
			   ||(R.domainType()==Room.DOMAIN_OUTDOORS_ROCKS))
			{
				affectableStats.setDisposition(affectableStats.disposition()|PhyStats.IS_INVISIBLE);
				affectableStats.setDisposition(affectableStats.disposition()|PhyStats.IS_HIDDEN);
				affectableStats.setWeight(0);
				affectableStats.setHeight(-1);
			}
		}
	}