def action():
global pos
def processor(rad):
return sin(6 * rad) * big_rad
x, y = from_polar(pos, processor)
move_to(small_ball, x, y, True)
pos += _step
def action():
nonlocal pos
def processor(rad):
return (1 - sin(rad)) * (big_rad / 2)
x, y = from_polar(pos, processor)
move_to(small_ball, x, y, True)
pos += _step
def action():
global pos
def processor(rad):
return rad * 5 + sin(rad * wave_freq) * wave_amp / 5 * (-rad / 5)
x, y = from_polar(pos, processor)
move_to(small_ball, x, y, True)
pos += _step
def action():
to_center(small_ball)
global pos
def processor(rad):
return 4 * sin(2 * rad) * big_rad / 4
x, y = from_polar(pos, processor)
move_to(small_ball, x, y, True)
pos += _step
def action():
nonlocal pos
def processor(rad):
return (2 - 2 * sin(rad) + sin(rad) *
((abs(cos(rad)))**(1 / 2) /
(sin(rad) + 1.4))) * big_rad / 2
x, y = from_polar(pos, processor)
move_to(small_ball, x, y + big_rad * (4 / 5), True)
pos += _step
def action():
global pos, _step
if 0 <= ((pos - (90 / 3)) % (90 * 2 / 3)) <= (90 * 2 / 3):
def processor(rad):
return big_rad * cos(3 * rad)
else:
def processor(rad):
return 0
pos -= (90 * 2 / 3)
_step = -_step
x, y = from_polar(pos, processor)
move_to(small_ball, x, y, True)
pos += _step
def action():
global pos, _step
if 45 <= ((pos - 90) % 180) <= 135:
def processor(rad):
return 4 * cos(2 * rad) * big_rad / 4
else:
def processor(rad):
return 0
pos -= 180
_step = -_step
x, y = from_polar(pos, processor)
move_to(small_ball, x, y, True)
pos += _step