SunFounder PiDog, Manual

Page: 54 / 109

SunFounder PiDog Kit, Release 1.0
(continued from previous page)
[ 'shake_head' , 0 , 90 ],
[ 'tilting_head' , 0 , 60 ],
[ 'wag_tail' , 0 , 100 ],
]
sound_effects = []
for name in os . listdir( '../sounds' ):
sound_effects . append(name . split( '.' )[ 0 ])
sound_effects . sort()
index = None
last_index = 2
exit_flag = False
STANDUP_ACTIONS = [ 'trot' , 'forward' , 'backward' , 'turn_left' , 'turn_right' ]
def show_info ():
print ( " \033 [H \033 [J" , end = '' ) # clear terminal windows
print (
" \033 [104m \033 [1m Function Demonstration \033 [0m" )
print ( " \033 [90m Input Function number to see how it goes. \n Actions will repeat
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→
10 times. \033 [0m" )
print (
" \033 [100m \033 [1m Actions: Sound Effect: \033 [0m" )
first_line = 5
last_line = 0
for i, action in enumerate (actions):
print (f ' \033 [{i+first_line};4H{i+1}. {action[0]}' )
last_line = i + first_line
for i, sound_effect in enumerate (sound_effects):
print (f ' \033 [{i+first_line};32H{i+len(a1}. {sound_effect}' )
last_line = max (i + first_line, last_line) - 1
print (
f " \033 [100m \033 [1m \033 [{las2};0H Ctrl+C: Quit
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\033 [0m" )
if index != None :
print ( 'Current selection: ' , end = "" )
if index < len (actions):
print (f "{index+1}. {actions[index][0]}" )
else :
print (f "{index+1}. {sound_effects[index-len(actions)]}" )
def do_function (index):
global last_index
my_dog . body_stop()
if index < len (actions):
name, head_pitch_adjust, speed = actions[index]
# If last action is pushup, then lie down first
if last_index < len (actions) and actions[last_index][ 0 ] in ( 'pushup' ):
my_dog . do_action( 'lie' , wait = False , speed = 60 )
# If this action is trot, forward, turn left, turn right and backward, and,
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last action is not, then stand up
if name in STANDUP_ACTIONS and last_index < len (actions) and actions[last_
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index][ 0 ] not in STANDUP_ACTIONS:
(continues on next page)
50 Chapter 2. Play with Python