How to use the mcpi.minecraft.CmdPositioner function in mcpi

for e in events:
            info = e.split(",")
            results.append(ProjectileEvent.Hit(
                int(info[0]), 
                int(info[1]), 
                int(info[2]), 
                int(info[3]), 
                info[4],
                info[5]))
        return results

    def clearEvents(self, *args):
        """Clear the entities events"""
        self.conn.send(b"entity.events.clear", intFloor(args))

class CmdPlayer(CmdPositioner):
    """Methods for the host (Raspberry Pi) player"""
    def __init__(self, connection):
        CmdPositioner.__init__(self, connection, b"player")
        self.conn = connection

    def getPos(self):
        return CmdPositioner.getPos(self, [])
    def setPos(self, *args):
        return CmdPositioner.setPos(self, [], args)
    def getTilePos(self):
        return CmdPositioner.getTilePos(self, [])
    def setTilePos(self, *args):
        return CmdPositioner.setTilePos(self, [], args)
    def setDirection(self, *args):
        return CmdPositioner.setDirection(self, [], args)
    def getDirection(self):

"""get entity rotation (entityId:int) => float"""
        return float(self.conn.sendReceive(self.pkg + b".getRotation", id))

    def setPitch(self, id, pitch):
        """Set entity pitch (entityId:int, pitch)"""
        self.conn.send(self.pkg + b".setPitch", id, pitch)

    def getPitch(self, id):
        """get entity pitch (entityId:int) => float"""
        return float(self.conn.sendReceive(self.pkg + b".getPitch", id))

    def setting(self, setting, status):
        """Set a player setting (setting, status). keys: autojump"""
        self.conn.send(self.pkg + b".setting", setting, 1 if bool(status) else 0)

class CmdEntity(CmdPositioner):
    """Methods for entities"""
    def __init__(self, connection):
        CmdPositioner.__init__(self, connection, b"entity")
    
    def getName(self, id):
        """Get the list name of the player with entity id => [name:str]
        
        Also can be used to find name of entity if entity is not a player."""
        return self.conn.sendReceive(b"entity.getName", id)

    def getEntities(self, id, distance=10, typeId=-1):
        """Return a list of entities near entity (playerEntityId:int, distanceFromPlayerInBlocks:int, typeId:int) => [[entityId:int,entityTypeId:int,entityTypeName:str,posX:float,posY:float,posZ:float]]"""
        """If distanceFromPlayerInBlocks:int is not specified then default 10 blocks will be used"""
        s = self.conn.sendReceive(b"entity.getEntities", id, distance, typeId)
        entities = [e for e in s.split("|") if e]
        return [ [int(n.split(",")[0]), int(n.split(",")[1]), n.split(",")[2], float(n.split(",")[3]), float(n.split(",")[4]), float(n.split(",")[5])] for n in entities]

def setTilePos(self, *args):
        return CmdPositioner.setTilePos(self, [], args)
    def setDirection(self, *args):

def setDirection(self, *args):
        return CmdPositioner.setDirection(self, [], args)
    def getDirection(self):

def getRotation(self):
        return CmdPositioner.getRotation(self, [])
    def setPitch(self, pitch):

def __init__(self, connection):
        CmdPositioner.__init__(self, connection, b"player")
        self.conn = connection

def getTilePos(self):
        return CmdPositioner.getTilePos(self, [])
    def setTilePos(self, *args):

def setPitch(self, pitch):
        return CmdPositioner.setPitch(self, [], pitch)
    def getPitch(self):

def getTilePos(self):
        return CmdPositioner.getTilePos(self, [])
    def setTilePos(self, *args):

def getPos(self):
        return CmdPositioner.getPos(self, [])
    def setPos(self, *args):