def __init__(self):
self.robot = Android.robot
self.agility = Agility(self.robot)
self.gait = Dynamic(self.robot)
# Walking stuff.
self.leg_stop = Event()
self.new_vector = Event()
self.leg_lock = Lock()
self.vector = (0, 0)
self.leg_thread = None
# Head stuff.
self.new_position = Event()
self.head_thread = Thread(target=self._head)
self.position = (0, 0)
self.head_thread.start()
from agility.gait import Dynamic from cerebral.pack1.hippocampus import Android from agility.main import Agility import time, math # Robot by reference. robot = Android.robot agility = Agility(robot) # Gait. crawl = Dynamic(robot) gait = crawl.generate(2, 0) # Main # agility.configure() agility.zero() # frames, dt = agility.prepare_smoothly(gait) # agility.execute_forever(frames, dt)
from cerebral.pack1.hippocampus import Android from agility.main import Agility import numpy as np # Robot by reference. robot = Android.robot agility = Agility(robot) agility.zero() agility.lift_leg(0, 1, 1000)
def set_and_send():
Agility.target_euclidean(leg, (2, 1, 10))
for servo in leg:
maestro.set_target(servo)
def target():
Agility.target_euclidean(leg, (2, 1, 10))
class SuperAgility:
def __init__(self):
self.robot = Android.robot
self.agility = Agility(self.robot)
self.gait = Dynamic(self.robot)
# Walking stuff.
self.leg_stop = Event()
self.new_vector = Event()
self.leg_lock = Lock()
self.vector = (0, 0)
self.leg_thread = None
# Head stuff.
self.new_position = Event()
self.head_thread = Thread(target=self._head)
self.position = (0, 0)
self.head_thread.start()
def start_watch(self):
"""
Readies the robot for executing vectors.
:return: True if the thread was started, otherwise False.
"""
if not self.leg_lock.acquire(blocking=False):
return False
try:
if self.leg_thread is not None:
return False
self.leg_thread = Thread(target=self._watch)
self.leg_thread.start()
finally:
self.leg_lock.release()
return True
def start_pushup(self):
"""
Begins the pushup thread.
:return: True if the thread was started, otherwise False.
"""
if not self.leg_lock.acquire(blocking=False):
return False
try:
if self.leg_thread is not None:
return False
self.leg_thread = Thread(target=self._pushup)
self.leg_thread.start()
finally:
self.leg_lock.release()
return True
def emergency(self):
"""
Force stop all wait in agility.
"""
self.agility.stop()
time.sleep(0.2)
self.agility.clear()
def stop(self):
"""
Global stop. Stops all threads in module.
:return: True if a thread exists and was stopped, False otherwise.
"""
if not self.leg_lock.acquire(blocking=False):
return False
try:
if self.leg_thread is None:
return False
# Set stop events.
self.leg_stop.set()
self.new_vector.set()
# Wait for termination.
self.leg_thread.join()
self.leg_thread = None
# Clear all events.
self.leg_stop.clear()
self.new_vector.clear()
finally:
self.leg_lock.release()
return True
def zero(self):
"""
Calls the zero function of Agility.
:return: True if function was executed, False otherwise.
"""
if not self.leg_lock.acquire(blocking=False):
return False
try:
if self.leg_thread is not None:
return False
self.agility.zero()
finally:
self.leg_lock.release()
return True
def lift_leg(self, leg, lift, t):
"""
From the current pose, move the robot to lift a leg.
:return: True if function was executed, False otherwise.
"""
if not self.leg_lock.acquire(blocking=False):
return False
try:
if self.leg_thread is not None:
return False
self.agility.lift_leg(leg, lift, t)
finally:
self.leg_lock.release()
return True
def target_point(self, leg, point, t):
"""
Move a leg to a given point. Be careful.
:return: True if function was executed, False otherwise.
"""
if not self.leg_lock.acquire(blocking=False):
return False
try:
if self.leg_thread is not None:
return False
self.agility.target_point(leg, point, t)
finally:
self.leg_lock.release()
return True
def set_head(self, position):
"""
Set the position of the head.
:param position: Input position (LR rotation, UD rotation).
"""
if self.position != position:
self.position = position
self.new_position.set()
def set_vector(self, vector):
"""
Set the target vector.
:param vector: Input vector of (forward, rotation).
"""
if self.vector != vector:
self.vector = vector
self.new_vector.set()
def _pushup(self):
while not self.leg_stop.is_set():
self.agility.move_body(0, 0, -4, 1000)
self.agility.move_body(0, 0, 0, 1000)
def _watch(self):
self.agility.ready(self.gait.ground)
while not self.leg_stop.is_set():
vector = self.vector
if vector == (0, 0):
self.new_vector.wait()
continue
frames, dt = self._generate(vector)
self.agility.execute_frames(frames, dt)
@lru_cache()
def _generate(self, vector):
g = self.gait.generate(*vector)
return self.agility.prepare_smoothly(g)
def _head(self):
while True:
self.new_position.wait()
position = self.position
try:
self.agility.set_head(position)
except ServoError:
pass
self.new_position.clear()
import time
from pydub import AudioSegment
from pydub.playback import play
from threading import Thread
import sched
from agility.main import Agility
from cerebral.pack1.hippocampus import Android
song = AudioSegment.from_mp3('tiger.mp3')
song = song[570:] # 570
agility = Agility(Android.robot)
s = sched.scheduler()
# Punch.
punch = [(0, 0, -15), (0, 0, -7)]
# Sequence single.
QUARTER = 552
EIGHTH = 276
SIXTEENTH = 138
sequence = [
(1, EIGHTH, punch),
(None, EIGHTH + QUARTER, None),
(1, SIXTEENTH, punch),
(None, EIGHTH, None),
(1, SIXTEENTH, punch),
(None, EIGHTH, None),
(1, EIGHTH, punch),
(None, QUARTER * 2, None),
from agility.gait import Dynamic
from cerebral.pack2.hippocampus import Android
from agility.main import Agility
import math
# Definition.
robot = Android.robot
# Initialize objects.
agility = Agility(robot)
gait = Dynamic(robot)
def execute_vector(vector):
g = gait.generate(*vector)
frames, dt = agility.prepare_smoothly(g)
agility.execute_frames(frames, dt)
# Main loop.
while True:
# Zero.
agility.zero()
# Lift each leg.
for i in range(4):
agility.lift_leg(i, 3, 1000)
# Zero again.
agility.zero()