/
colour_setter.py
executable file
·64 lines (44 loc) · 1.73 KB
/
colour_setter.py
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#!/usr/bin/env python3
import lifx
# first step is to always ensure all bulbs are on (we do not switch them off, we just set brightness to 0 if we do not want any light)
lifx.set_power(lifx.BCAST, True)
def light_set_colour(light_addr, hue, saturation, brightness):
hue = int(hue)
saturation = int(saturation)
brightness = int(brightness)
# pre-scale hue, TODO integrate into checks..
hue = hue / 360 * 100
if hue > 100 or saturation > 100 or brightness > 100 \
or hue < 0 or saturation < 0 or brightness < 0:
raise Exception("Only accepting percentages between 0 and 100")
scaling_coef = 65535/100
cnvt = lambda val: int(val * scaling_coef)
# set colour
params = map(cnvt, [hue, saturation, brightness])
paramsTest = list(params) + [3500, 50]
print(paramsTest)
lifx.set_color(light_addr, *paramsTest)
from binascii import hexlify, unhexlify
if __name__ == "__main__":
import sys
# lights = lifx.get_lights()
packets = sys.argv[1].split(".")
for packet in packets:
print(packet)
try:
light_addr, hue, saturation, brightness = packet.split(",")
light_set_colour(unhexlify(light_addr), hue, saturation, brightness)
except ValueError:
print("Invalid packet: {}".format(packet))
#
#
# print(light_addr)
# for light in lights:
# cur_addr = light.get_addr()
# if cur_addr in control_lights.keys():
# light_set_colour(light, *control_lights[cur_addr])
"""
office: d073d500072c
living room: d073d5010fe5
./colour_setter.py d073d500072c,355,100,100.d073d5010fe5,355,100,100.
"""