def _detect_event(self):
now = self._ticks_ms()
for timer in self.timer_names:
if (timer in self.timers) and (self.timers[timer] is not None):
if self.timers[timer] < now:
self.timers[timer] = None
return timer
if button_a.was_pressed():
return "button_a"
if button_b.was_pressed():
return "button_b"
if accelerometer.was_gesture("shake"):
return "shake"
return None
def game_shake():
if accelerometer.was_gesture("shake"):
for w in shake_waits:
display.clear()
sleep(50)
rolled = dice.roll()
display.show(rolled)
music.play(["C4:1"], wait=False)
sleep(w)
music.play(dice.melody(), wait=False)
for i in range(4):
display.clear()
sleep(500)
display.show(rolled)
sleep(500)
def play(location):
display.show(Image.ALL_CLOCKS, delay=50, loop=True, wait=False)
number = random.randrange(1, 10000)
sleep(random.randrange(10, 500))
radio.send(str(number))
sleep(3000)
numbers = []
while True:
message = radio.receive()
if not message:
break
numbers.append(int(message))
if number < min(numbers):
location = "UNKNOWN"
radio.off()
display.show(Image.ARROW_E)
seconds = 0
start_time = running_time()
button_b.was_pressed()
while seconds < 8 * 60:
if accelerometer.was_gesture("shake"):
minutes = seconds // 60
display.scroll("{0}:{1:02d}".format(minutes, seconds - minutes * 60))
if button_b.was_pressed():
display.scroll(location.upper())
sleep(10)
seconds = (running_time() - start_time) // 1000
animation = [Image.SKULL, Image()]
display.show(animation, delay=500, loop=True, wait=False)
while True:
sleep(10000)
display.off()
from microbit import display, button_a, button_b, Image, accelerometer
import radio
from speech import say
radio.on()
#This code was used for a "messaging" system
"""while True:
incoming = radio.receive()
#display.show(Image.YES)
display.scroll(incoming)
say(incoming)"""
debounce = False
while True:
if accelerometer.was_gesture(
"shake") or button_a.was_pressed() or button_b.was_pressed():
if not debounce:
radio.send("visitor")
display.show(Image.YES)
debounce = True
sleep(10)
from microbit import display, button_a, Image, accelerometer, sleep
display.scroll('Hello World!')
display.show(Image.HAPPY)
sleep(1000)
while True:
if button_a.is_pressed():
display.show(Image.HOUSE)
sleep(1000)
if accelerometer.was_gesture('shake'):
print('hey')
display.show(Image.HAPPY)
sleep(1000)
display.clear()
operator = "ADD"
output(operators[operator])
return operator
sleep_time = 125
total = 0
operator = "ADD"
num = 0
operators = {
"ADD": "+",
"MIN": "-",
"MUL": "*",
"DIV": "/"
}
btn = "A"
while True:
if accelerometer.was_gesture("shake") and num != 0:
btn = "S"
total = eval(str(total)+operators[operator]+str(num))
operator = "ADD"
num = 0
output(total)
elif button_a.is_pressed():
if btn == "B":
btn = "A"
num *= 10
output(num)
elif btn == "A":
num = inc_num(num)
elif btn == "S":
operator = change_op(operator)
from microbit import display, Image, accelerometer, sleep
while True:
if accelerometer.was_gesture("shake"):
display.show(Image.ANGRY)
sleep(2000)
else:
display.show(Image.HAPPY)
sleep(500)
music.stop()
display.clear()
sleep(250)
sleep(500)
# game loop
# the loop will end when user matched the whole sequence
while len(guess) < len(simon):
gesture = None
display.show('?')
# record user's tilting gestures
for i in range(4):
if accelerometer.was_gesture(gestures[i]):
gesture = i
break
if gesture == None:
continue
guess.append(gesture)
display.show(images[gesture])
music.pitch(notes[gesture])
sleep(250)
music.stop()
display.clear()
sleep(100)
# if the gesture don't match, exit the game loop
if guess != simon[:len(guess)]:
break
from microbit import display, Image, accelerometer, sleep
display.show(Image.HAPPY)
# if you shake the device, you make microbit sad
while True:
if accelerometer.was_gesture('shake'):
display.show(Image.SAD)
sleep(2000)
display.show(Image.HAPPY)
