def deal_with_command(s):
if s[0] != ID:
return 0
if s[1] != ord(b'S') and s[1] != ord(b'R') and s[1] != ord(b'Q'):
return 0
if s[1] == ord(b'S'):
for i in range(4, 8, 1):
speed[i - 4] = s[i]
set_car_speed()
st = struct.pack('4s4B6i', s[0:4], speed[0], speed[1], speed[2], speed[3],
compass.get_x(), compass.get_y(), compass.get_z(),
accelerometer.get_x(), accelerometer.get_y(),
accelerometer.get_z())
uart.write(st)
sleep(20)
if s[1] == ord(b'R'):
display.show(Image.SAD)
uart.write('+++')
for i in range(4, 8, 1):
speed[i - 4] = 0
set_car_speed()
sleep(1000)
reset()
return 1
def place1x1Ship(playerSeaX, playerSeaY):
posX = 0
posY = 0
display.scroll("1X1 ship")
sleep(10000)
posX = button_a.get_presses()
posY = button_b.get_presses()
if posX > 4:
display.scroll("Invalid position, please try again")
microbit.reset()
if posY > 4:
display.scroll("Invalid position, please try again")
microbit.reset()
playerSeaX.append(posX)
playerSeaY.append(posY)
while True:
sleep(100)
if -256 < accelerometer.get_y() < 450:
bird = max(0, bird - 1)
elif 568 < accelerometer.get_y() < 1024:
bird = min(4, bird + 1)
display.clear()
display.set_pixel(0, bird, 9)
pos_terrain = pos // terrain_multiplier
lost_status = False
for column, (top,
bottom) in enumerate(terrain[pos_terrain:pos_terrain + 5]):
for y in range(top):
display.set_pixel(column, y, 4)
if column == 0 and bird == y:
lost_status = True
for y in range(bottom):
display.set_pixel(column, 4 - y, 4)
if column == 0 and bird == (4 - y):
lost_status = True
if lost_status:
display.show(Image.SAD)
music.play(music.FUNERAL)
reset()
pos += 1
if pos_terrain > len(terrain):
pos = 0
plot(ballX, ballY, brightness[2]) # Turn-on LED (ball) at new position
# Other cases where ball is either rising or falling
else:
# Debug code:
print("ballX =" + str(ballX)) # View print() output using REPL
plot(oldBallX, oldBallY, brightness[0]) # Turn-off LED at old position
plot(ballX, ballY, brightness[2]) # Turn-on LED at new position
# Make ball speed-up as it falls and slow-down as it rises.
delay = 128 - 8 * ballX
sleep(delay)
if button_a.is_pressed():
display.scroll(hitCount) # Show current score
# End of "while gameOn:" loop
# ===========================
display.scroll("Game Over,")
if hitCount >= maxScore:
display.scroll(" You won.")
display.show(hapFace)
else:
display.scroll(" Micro:bit won.")
display.show(sadFace)
sleep(3000)
reset() # Start a new game.
# EOF
while True:
sleep(100)
if -256 < accelerometer.get_y() < 450:
bird = max(0, bird - 1)
elif 568 < accelerometer.get_y() < 1024:
bird = min(4, bird + 1)
display.clear()
display.set_pixel(0, bird, 9)
pos_terrain = pos // terrain_multiplier
lost_status = False
for column, (top, bottom) in enumerate(
terrain[pos_terrain:pos_terrain + 5]):
for y in range(top):
display.set_pixel(column, y, 4)
if column == 0 and bird == y:
lost_status = True
for y in range(bottom):
display.set_pixel(column, 4 - y, 4)
if column == 0 and bird == (4 - y):
lost_status = True
if lost_status:
display.show(Image.SAD)
music.play(music.FUNERAL)
reset()
pos += 1
if pos_terrain > len(terrain):
pos = 0
field = m.compass.get_field_strength()
t = time.ticks_ms() # pylint: disable=no-member
if not crossing and abs(field - baseline) > THRESHOLD:
crossing = True
delta = t - last_change
if delta > TIME_LIMIT:
num = num + 1
update_temperature()
send_single_event(t, num)
last_change = t
update_display()
elif crossing and abs(field - baseline) <= THRESHOLD:
crossing = False
update_display()
if t - last_sync >= SYNC_TIME:
sync_data()
if m.button_a.was_pressed():
baseline = m.compass.get_field_strength() # Update baseline
show_num = not show_num
if not show_num:
m.display.clear()
else:
send_full_log()
update_display()
elif m.button_b.was_pressed():
remove_files()
m.reset()
plot(ballX, ballY, brightness[2]) # Turn-on LED (ball) at new position
# Other cases where ball is either rising or falling
else:
# Debug code:
print("ballX =" + str(ballX)) # View print() output using REPL
plot(oldBallX, oldBallY, brightness[0]) # Turn-off LED at old position
plot(ballX, ballY, brightness[2]) # Turn-on LED at new position
# Make ball speed-up as it falls and slow-down as it rises.
delay = 128 - 8 * ballX
sleep(delay)
if button_a.is_pressed():
display.scroll(hitCount) # Show current score
# End of "while gameOn:" loop
# ===========================
display.scroll("Game Over,")
if hitCount >= maxScore:
display.scroll(" You won.")
display.show(hapFace)
else:
display.scroll(" Micro:bit won.")
display.show(sadFace)
sleep(3000)
reset() # Start a new game.
# EOF
def reset(self):
print("reset")
microbit.reset()