mirror of
https://github.com/pybricks/pybricks-api.git
synced 2026-09-12 01:24:17 +00:00
81 lines
2.3 KiB
Python
81 lines
2.3 KiB
Python
"""LEGO® Power Functions 2.0 motor, sensors, and lights."""
|
|
|
|
from ._common import Motor as CommonMotor, ColorLight
|
|
|
|
|
|
class Motor(CommonMotor):
|
|
"""LEGO® Power Functions 2.0 motors"""
|
|
|
|
def reset_angle(self, angle):
|
|
"""Reset the accumulated rotation angle of the motor.
|
|
|
|
Arguments:
|
|
angle (:ref:`angle`): Value to which the angle should be reset. If
|
|
you don't specify an angle, the angle of the
|
|
marker on the shaft will be used, if present.
|
|
"""
|
|
pass
|
|
|
|
|
|
class ColorDistanceSensor():
|
|
"""LEGO® Power Functions 2.0 Color and Distance Sensor (?/6182145)
|
|
"""
|
|
|
|
def __init__(self, port):
|
|
"""ColorDistanceSensor(port)
|
|
Arguments:
|
|
port (Port): Port to which the sensor is connected.
|
|
"""
|
|
self.light = ColorLight()
|
|
pass
|
|
|
|
def color(self):
|
|
"""Measure the color of a surface.
|
|
|
|
:returns:
|
|
``Color.BLACK``, ``Color.BLUE``, ``Color.GREEN``, ``Color.YELLOW``,
|
|
``Color.RED``, ``Color.WHITE``, or ``None``.
|
|
:rtype: :class:`Color <parameters.Color>`, or ``None`` if no color is
|
|
detected.
|
|
"""
|
|
pass
|
|
|
|
def ambient(self):
|
|
"""Measure the ambient light intensity.
|
|
|
|
Returns:
|
|
:ref:`percentage`: Ambient light intensity, ranging from 0 (dark)
|
|
to 100 (bright).
|
|
"""
|
|
pass
|
|
|
|
def reflection(self):
|
|
"""Measure the reflection of a surface using a red light.
|
|
|
|
Returns:
|
|
:ref:`percentage`: Reflection, ranging from 0.0 (no reflection) to
|
|
100.0 (high reflection).
|
|
"""
|
|
pass
|
|
|
|
def rgb(self):
|
|
"""Measure the reflection of a surface using a red, green, and then a
|
|
blue light.
|
|
|
|
Returns:
|
|
tuple of three :ref:`percentages <percentage>`: Reflection for red,
|
|
green, and blue light, each ranging from 0.0 (no reflection) to
|
|
100.0 (high reflection).
|
|
"""
|
|
pass
|
|
|
|
def distance(self):
|
|
"""Measure the relative distance between the sensor and an object using
|
|
infrared light.
|
|
|
|
Returns:
|
|
:ref:`relativedistance`: Relative distance ranging from 0 (closest)
|
|
to 100 (farthest).
|
|
"""
|
|
pass
|