def rand_blink_by_iter(state_object, prob=.5):
''' ****************************** Need to be updated
'''
new_state = grid_state.last_state().copy()
# Led deletion phase
for led in grid_state.last_state():
# With a probability of prob, we turn off the led
if random.randint(0, 10) / 10 < prob:
new_state = [i for i in new_state if i[0] != led[0]]
# Led incorporation phase
n_new_leds = random.randint(0, 4)
for i in range(n_new_leds):
new_led = random.randint(1, 100)
if new_led not in [i[0] for i in new_state]:
color = int(255 * intensity)
led_object = (new_led, color, color, color)
new_state.append(led_object)
grid_state.append(new_state)
state_transition(grid_state, strip, period=period, iterations=8)
def center_wave(grid_states, strip, period, intensity):
progression = grid_states.kwargs.get('radial_progression')
color = int(255 * intensity)
for leds in progression:
new_state = [(led, color, color, color) for led in leds]
grid_states.append(new_state)
state_transition(grid_states, strip, period=period, iterations=1)
def reverse_center_wave_by_it(state_object):
''' ****************************** Need to be updated
'''
progression = grid_state.kwargs.get('radial_progression')
progression.reverse()
color = int(255 * intensity)
for leds in progression:
new_state = [(led, color, color, color) for led in leds]
grid_state.append(new_state)
state_transition(grid_state, strip, period=period, iterations=1)
def center_wave_by_it(state_object):
''' **************** This is a guide method **************
'''
# Steps of the wave pattern
NUM_OF_IT = len(state_object['state'].kwargs['radial_progression'])
# Current step of the pattern
goal_iter = state_object['goal_iter']
# We update the goal number of steps
if (goal_iter is None) or (goal_iter != NUM_OF_IT):
state_object['goal_iter'] = NUM_OF_IT
grid_state = state_object['state']
progression = grid_state.kwargs.get('radial_progression')
color = int(255 * intensity)
for leds in progression:
new_state = [(led, color, color, color) for led in leds]
grid_state.append(new_state)
state_transition(grid_state, strip, period=period, iterations=1)