setPosition(string, (double, double)) -> None

        Sets the position coordinates of the poi.

def setPosition(self, poiID, x, y):
        """setPosition(string, (double, double)) -> None

        Sets the position coordinates of the poi.
        """
        self._connection._beginMessage(
            tc.CMD_SET_POI_VARIABLE, tc.VAR_POSITION, poiID, 1 + 8 + 8)
        self._connection._string += struct.pack("!Bdd", tc.POSITION_2D, x, y)
        self._connection._sendExact()