mirror of
https://github.com/pybricks/pybricks-api.git
synced 2026-09-12 09:37:25 +00:00
52 lines
1.1 KiB
Python
52 lines
1.1 KiB
Python
"""LEGO\ :sup:`®` MINDSTORMS\ :sup:`®` EV3 brick."""
|
|
|
|
from parameters import Color
|
|
from _speaker import Speaker
|
|
from _display import Display
|
|
|
|
def buttons():
|
|
"""Check which buttons on the EV3 brick are currently pressed.
|
|
|
|
:returns: List of pressed buttons.
|
|
:rtype: List of :class:`Button <parameters.Button>`
|
|
|
|
Examples::
|
|
|
|
# Do something if the left button is pressed
|
|
if Button.LEFT in brick.buttons():
|
|
print("The left button is pressed.")
|
|
|
|
::
|
|
|
|
# Wait until any of the buttons is pressed
|
|
while not any(brick.buttons()):
|
|
wait(10)
|
|
|
|
# Wait until all buttons are released
|
|
while any(brick.buttons()):
|
|
wait(10)
|
|
|
|
"""
|
|
pass
|
|
|
|
|
|
def light(color):
|
|
"""Set the color of the brick light.
|
|
|
|
Arguments:
|
|
color (Color): Color of the light. Choose ``Color.BLACK`` or ``None``
|
|
to turn the light off.
|
|
|
|
Example::
|
|
|
|
# Make the light red
|
|
brick.light(Color.RED)
|
|
|
|
# Turn the light off
|
|
brick.light(None)
|
|
"""
|
|
pass
|
|
|
|
sound = Speaker('EV3')
|
|
display = Display('EV3')
|