def treadmill(r, g, b, size):
for i in range(0, 17 + size):
helpers.set_stair_rgb(i - size, 0, 0, 0)
# helpers.set_stair_rgb(i-3,0,0,0)
# helpers.set_stair_rgb(i-10,0,0,0)
# helpers.set_stair_rgb(i-11,0,0,0)
for x in range(0, size):
helpers.set_stair_rgb(i - x, r, g, b)
time.sleep(.05)
def minor_pulse(stairs, r, g, b, max_value):
counter = 0
while counter < max_value:
for stair in stairs:
helpers.set_stair_rgb(stair, r, g, b, counter)
counter += 10
while counter > 0:
for stair in stairs:
helpers.set_stair_rgb(stair, r, g, b, counter)
counter -= 10
def transition_rgb(stair_range, rgb1, rgb2, duration):
rgbpwm1 = helpers.convert_rgb_to_pwm(rgb1[0], rgb1[1], rgb1[2])
rgbpwm2 = helpers.convert_rgb_to_pwm(rgb2[0], rgb2[1], rgb2[2])
rgbratio = ((rgbpwm2[0] - rgbpwm1[0]) / duration,
(rgbpwm2[1] - rgbpwm1[1]) / duration,
(rgbpwm2[2] - rgbpwm1[2]) / duration)
for stair in stair_range:
helpers.set_stair_rgb(stair, rgb1[0], rgb1[1], rgb1[2])
for i in xrange(duration):
for stair in stair_range:
helpers.chips[helpers.stairs[stair]['r'][0]].setPWM(
helpers.stairs[stair]['r'][1], 0, rgbpwm1[0] + rgbratio[0] * i)
helpers.chips[helpers.stairs[stair]['g'][0]].setPWM(
helpers.stairs[stair]['g'][1], 0, rgbpwm1[1] + rgbratio[1] * i)
helpers.chips[helpers.stairs[stair]['b'][0]].setPWM(
helpers.stairs[stair]['b'][1], 0, rgbpwm1[2] + rgbratio[2] * i)
for stair in stair_range:
helpers.set_stair_rgb(stair, rgb2[0], rgb2[1], rgb2[2])
def calibrate(x):
helpers.set_stair_rgb(x, 255, 0, 0)
time.sleep(.1)
helpers.set_stair_rgb(x, 0, 0, 0)
helpers.set_stair_rgb(x, 0, 255, 0)
time.sleep(.1)
helpers.set_stair_rgb(x, 0, 0, 0)
helpers.set_stair_rgb(x, 0, 0, 255)
time.sleep(.1)
helpers.set_stair_rgb(x, 0, 0, 0)
helpers.set_stair_rgb(x, 255, 255, 255)
def danceparty():
while True:
for s in range(1, 17):
helpers.set_stair_rgb(s, random.randint(0, 255),
random.randint(0, 255),
random.randint(0, 255))
def spring_pulse(r, g, b):
for i in range(-1, 16):
if i > 2:
helpers.set_stair_rgb(i - 2, 0, 0, 0)
helpers.set_stair_rgb(i - 1, r, g, b)
helpers.set_stair_rgb(i, r, g, b)
helpers.set_stair_rgb(i + 1, r, g, b)
for i in range(2, 19):
if i > 2:
helpers.set_stair_rgb(17 - (i - 2), 0, 0, 0)
helpers.set_stair_rgb(17 - (i - 1), r, g, b)
helpers.set_stair_rgb(17 - i, r, g, b)
helpers.set_stair_rgb(17 - (i + 1), r, g, b)
def all_white():
for x in range(1, 17):
helpers.set_stair_rgb(x, 255, 255, 255)