def set_light(self, r, g, b):
"""Set LED.
:param r: Red (0-255)
:param g: Green (0-255)
:param b: Blue (0-255)
"""
plasma.set_light(0, r, g, b)
plasma.show()
def update_led_temperature(self,temp,min_temp,max_temp,brightness): temp = float(temp) temp -= max_temp temp /= float(min_temp - max_temp) temp = max(0, min(1, temp)) temp = 1.0 - temp temp *= 120.0 temp /= 360.0 r, g, b = [int(c * 255.0) for c in colorsys.hsv_to_rgb(temp, 1.0, brightness / 255.0)] plasma.set_light(0, r, g, b) plasma.show()
import plasma
import plasmafx
from plasmafx import plugins
import time
FPS = 60
NUM_LIGHTS = 10
plasma.set_light_count(10)
sequence = plasmafx.Sequence(NUM_LIGHTS)
for x in range(NUM_LIGHTS):
sequence.set_plugin(
x, plugins.FXCycle(speed=2, spread=5, offset=(360.0 / NUM_LIGHTS) * x))
sequence.set_plugin(0, plugins.Pulse([(0, 0, 0), (255, 0, 255)]))
sequence.set_plugin(
1, plugins.Pulse([(255, 0, 0), (0, 0, 255), (0, 0, 0)], speed=0.5))
while True:
values = sequence.get_leds()
for index, rgb in enumerate(values):
# print("Setting pixel: {} to {}:{}:{}".format(index, *rgb))
plasma.set_pixel(index, *rgb)
plasma.show()
time.sleep(1.0 / FPS)