SunFounder PiCrawler Kit - Page 77

SunFounder PiCrawler Kit
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Code
from picrawler import Picrawler
from time import sleep
import readchar
crawler = Picrawler()
speed = 80
manual = '''
-------- PiCrawler Controller ---------
....... .......
<=| 2 |--| 1 |=>
``````` ```````
....... .......
<=| 3 | ------| 4 |=>
``````` ```````
1: Select right front leg
2: Select left front leg
3: Select left rear leg
4: Select right rear leg
W: Y++ R: Z++
A: X-- F: Z--
S: Y--
D: X++ Ctrl+C: Quit
'''
legs_list = ['right front', 'left front', 'left rear', 'right rear']
def main():
leg = 0
speed = 80
step = 2
print(manual)
crawler.do_step('stand',speed)
sleep(0.2)
coordinate=crawler.current_step_all_leg_value()
def show_info():
print("\033[H\033[J",end='') # clear terminal windows
print(manual)
print('%s : %s'%(leg+1, legs_list[leg]))
print('coordinate: %s'%(coordinate))
show_info()
while True:
# readkey
key = readchar.readkey()
key = key.lower()
# select the leg
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3.12. Adjust Posture 73