def __call__(self, leds):
num = len(leds)
while True:
for _ in range(self.multiple * num):
leds.right(fill=randomColor())
yield self.pause
for _ in range(self.multiple * num):
leds.left(fill=randomColor())
yield self.pause
def __call__(self, leds):
num = len(leds) - 1
color = randomColor()
leds[0] = color
yield self.pause
while True:
for _ in range(num):
leds.right()
yield self.pause
for _ in range(num):
leds.left()
yield self.pause
leds[0] = randomColor()
def fadeOut(leds, interval=5.0, pause=0.1):
fade = Fade(interval, pause)
while True:
color = randomColor()
leds.fill(color)
yield
yield from fade(leds)
def __call__(self, leds):
num = len(leds)
while True:
color = randomColor()
for ii in range(0, 2 * (num // 2), 2):
for cc in (color, BLACK, color):
leds[ii] = cc
leds[ii + 2] = cc
yield self.pause
color = randomColor()
for ii in range(1, 2 * (num // 2 - 1), 2):
for cc in (color, BLACK, color):
leds[ii] = cc
leds[ii + 2] = cc
yield self.pause
yield from self.fader(leds)
def left(self, leds):
num = len(leds)
color = randomColor()
end = 0
for end in range(num):
leds[num - 1] = color
yield self.pause
for _ in range(num - end - 1):
leds.left()
if end > 0:
leds[end - 1] = color
yield self.pause
yield from self.fader(leds)
def right(self, leds):
num = len(leds)
color = randomColor()
end = num
for end in reversed(range(num)):
leds[0] = color
yield self.pause
for _ in range(end):
leds.right()
if end + 1 < num:
leds[end + 1] = color
yield self.pause
yield from self.fader(leds)
def __call__(self, leds):
color = randomColor()
leftEye = int(rng() / 255 * (len(leds) - self.distance))
rightEye = leftEye + self.distance
leds[leftEye] = color
leds[rightEye] = color
yield self.pause * self.blink
leds[leftEye] = BLACK
leds[rightEye] = BLACK
yield self.pause * self.blink
leds[leftEye] = color
leds[rightEye] = color
yield self.pause * self.blink
yield from self.fader(leds)
def __init__(self, p1, p2, p3):
Triangle.__init__(self, p1, p2, p3)
self.p1c = color.randomColor()
self.p2c = color.randomColor()
self.p3c = color.randomColor()