1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
# nxt.sensor.analog module -- submodule for use with analog sensors
# Copyright (C) 2006,2007 Douglas P Lau
# Copyright (C) 2009 Marcus Wanner, Paulo Vieira, rhn
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
from common import *
class RawReading: # can be converted to the old version
"""A pseudo-structure holding the raw sensor values as returned by the NXT
brick.
"""
def __init__(self, values):
(self.port, self.valid, self.calibrated, self.sensor_type, self.mode,
self.raw_ad_value, self.normalized_ad_value, self.scaled_value,
self.calibrated_value) = values
def __repr__(self):
return str((self.port, self.valid, self.calibrated, self.sensor_type, self.mode,
self.raw_ad_value, self.normalized_ad_value, self.scaled_value,
self.calibrated_value))
class BaseAnalogSensor(Sensor):
"""Object for analog sensors."""
def get_input_values(self):
"""Returns the raw sensor values as returned by the NXT brick."""
return RawReading(self.brick.get_input_values(self.port))
def reset_input_scaled_value(self):
self.brick.reset_input_scaled_value()
|