from lifxlan import *
from random import randint, betavariate
from time import sleep
def main():
lan = LifxLAN()
tilechain_lights = lan.get_tilechain_lights()
if len(tilechain_lights) != 0:
t = lan.get_tilechain_lights()[0] #grab the first tilechain
print("Selected TileChain light: {}".format(t.get_label()))
original_colors = t.get_tilechain_colors()
(cols, rows) = t.get_canvas_dimensions()
hue = 0
day_colors = []
for row in range(rows):
color_row = []
for col in range(cols):
color_row.append(get_day_color())
hue += int(65535.0/(cols*rows))
day_colors.append(color_row)
t.project_matrix(day_colors)
duration_ms = 400
try:
while(True):
proportion_change = 0.2
sample_size = int((rows * cols) * proportion_change)
if sample_size % 2 == 1:
sample_size = int(sample_size - 1)
col_samples = [randint(0, cols-1) for i in range(sample_size)]
row_samples = [randint(0, rows-1) for i in range(sample_size)]
for i in range(0, sample_size):
day_colors[row_samples[i]][col_samples[i]] = get_day_color()
t.project_matrix(day_colors, duration_ms, rapid=True)
sleep(max(duration_ms/2000.0, 0.05))
except KeyboardInterrupt:
t.set_tilechain_colors(original_colors)
print("Done.")
else:
print("No TileChain lights found.")
def get_day_color():
#return (int(800 + (5000 * betavariate(0.2, 0.9))), randint(0, 10000), int(65535 * betavariate(0.5, 1)), randint(3500, 5000))
#return (randint(11739, 30836), randint(0, 10000), int(65535 * betavariate(0.15, 1)), randint(3500, 5000))
return (randint(11739, 30836), randint(3000, 10000), int(65535 * betavariate(0.15, 1)), randint(3000, 4000))
if __name__=="__main__":
main()
