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 task_4():
"""Flower"""
to_center(small_ball)
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
loop(action)
def task_9():
"""Flower three"""
to_center(small_ball)
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
loop(action)
def task_7():
"""Sinusoidal spiral"""
to_center(small_ball)
def action():
global pos
def processor(rad):
return rad * 5 + sin(rad * wave_freq) * wave_amp / 5
x, y = from_polar(pos, processor)
move_to(small_ball, x, y, True)
pos += _step
loop(action)
def task_6():
"""Spiral"""
to_center(small_ball)
def action():
global pos
def processor(rad):
return rad * 5
x, y = from_polar(pos, processor)
move_to(small_ball, x, y, True)
pos += _step
loop(action)
def task_5():
"""Apple"""
to_center(small_ball)
pos = 90
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
loop(action)