63 lines
1.5 KiB
Python
63 lines
1.5 KiB
Python
import radio
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from microbit import display, Image, button_a, button_b, sleep
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stop = Image("09990:"
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"90009:"
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"90009:"
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"90009:"
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"09990")
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danger = Image("90909:"
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"90909:"
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"90909:"
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"00000:"
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"90909")
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left = Image("00900:"
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"09000:"
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"99999:"
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"09000:"
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"00900")
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right = Image("00900:"
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"00090:"
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"99999:"
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"00090:"
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"00900")
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cdbutt = 0 # Countdown from pressing 1 button, so it doesn't show arrow instead of stop sign.
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cdstop = 0 # Countdown after displaying stop sign, so arrows don't display.
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radio.on()
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while True:
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cdstop = cdstop + 1
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if button_a.is_pressed() and button_b.is_pressed():
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cdstop = 0
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radio.send('stop')
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display.show(stop)
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sleep(500)
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display.clear()
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elif button_a.is_pressed() and cdstop >= 150 and cdbutt >= 150:
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radio.send('left')
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display.show(left)
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sleep(500)
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cdbutt = 0
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display.clear()
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elif button_a.is_pressed() and cdstop >= 150:
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cdbutt = cdbutt + 1
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elif button_b.is_pressed() and cdstop >=150 and cdbutt >= 150:
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radio.send('right')
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display.show(right)
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sleep(500)
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cdbutt = 0
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display.clear()
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elif button_b.is_pressed() and cdstop >= 150:
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cdbutt = cdbutt + 1
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