private PEASANTCLASS setClass(TowerBehavior tower)
 {
     switch(tower.getTowerType()){
     case TowerBehavior.TOWERTYPE.MAGICTOWER:
         return PEASANTCLASS.MAGIC;
         break;
     case TowerBehavior.TOWERTYPE.RANGEDTOWER:
         return PEASANTCLASS.RANGED;
         break;
     case TowerBehavior.TOWERTYPE.MELEETOWER:
         return PEASANTCLASS.MELEE;
         break;
     }
     return PEASANTCLASS.PEASANT;
 }