SunFounder PiCrawler Kit - Page 78

SunFounder PiCrawler Kit
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if key in ('1234'):
leg = int(key) - 1
show_info()
# move
elif key in ('wsadrf'):
if 'w' == key:
coordinate[leg][1]=coordinate[leg][1] + step
elif 's' == key:
coordinate[leg][1]=coordinate[leg][1] - step
elif 'a' == key:
coordinate[leg][0]=coordinate[leg][0] - step
elif 'd' == key:
coordinate[leg][0]=coordinate[leg][0] + step
elif 'r' == key:
coordinate[leg][2]=coordinate[leg][2] + step
elif 'f' == key:
coordinate[leg][2]=coordinate[leg][2] - step
crawler.do_single_leg(leg,coordinate[leg],speed)
sleep(0.1)
# coordinate=crawler.current_step_all_leg_value()
show_info()
sleep(0.05)
if __name__ == "__main__":
main()
• current_step_all_leg_value(): Returns the coordinate values of all legs.
• do_single_leg(leg,coordinate[leg],speed): Modify the coordinate value of a certain leg individually.
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74 Chapter 3. Play with Python