//SPAWN ARRAY
        public function createWave(d:int):void
        {
            var temp:int;
            var tempE:Enemy;
            while (d > 0) {
                temp =  FP.rand(d);
                if (temp == 1) melee();
                if (temp == 2) tank();
                if (temp == 3) hammer();
                d -= temp;
            }
        }