def move_state(self, direction, activate):
        """
        Set the camera position move state

        :param direction: What direction to update
        :param activate: Start or stop moving in the direction
        """
        if direction == RIGHT:
            self._xdir = POSITIVE if activate else STILL
        elif direction == LEFT:
            self._xdir = NEGATIVE if activate else STILL
        elif direction == FORWARD:
            self._zdir = NEGATIVE if activate else STILL
        elif direction == BACKWARD:
            self._zdir = POSITIVE if activate else STILL
        elif direction == UP:
            self._ydir = POSITIVE if activate else STILL
        elif direction == DOWN:
            self._ydir = NEGATIVE if activate else STILL
def move_state(self, direction, activate):
        
        if direction == RIGHT:
            self._xdir = POSITIVE if activate else STILL
        elif direction == LEFT:
            self._xdir = NEGATIVE if activate else STILL
        elif direction == FORWARD:
            self._zdir = NEGATIVE if activate else STILL
        elif direction == BACKWARD:
            self._zdir = POSITIVE if activate else STILL
        elif direction == UP:
            self._ydir = POSITIVE if activate else STILL
        elif direction == DOWN:
            self._ydir = NEGATIVE if activate else STILL
def move_state ( self , direction , activate ) : if direction == RIGHT : self . _xdir = POSITIVE if activate else STILL elif direction == LEFT : self . _xdir = NEGATIVE if activate else STILL elif direction == FORWARD : self . _zdir = NEGATIVE if activate else STILL elif direction == BACKWARD : self . _zdir = POSITIVE if activate else STILL elif direction == UP : self . _ydir = POSITIVE if activate else STILL elif direction == DOWN : self . _ydir = NEGATIVE if activate else STILL
Set the camera position move state

        :param direction: What direction to update
        :param activate: Start or stop moving in the direction
Set the camera position move state