def run():
"""let's goooo"""
mote = Mote()
mote.configure_channel(1, 16, False)
mote.configure_channel(2, 16, False)
mote.configure_channel(3, 16, False)
mote.configure_channel(4, 16, False)
rand_cols = ColorRandom()
patterns = [
pattern_floodfill,
pattern_scatter,
pattern_race,
pattern_horizflood,
pattern_horizsnakeflood,
pattern_snakeflood,
]
black = lambda: ColorConstant([0, 0, 0])
colors = [
ColorRandom,
lambda: ColorConstant(rand_cols.get(None)),
lambda: ColorChannelConstant(rand_cols),
lambda: ColorChannelFade(rand_cols.get(None), rand_cols.get(None)),
lambda: ColorGlobalFade(rand_cols.get(None), rand_cols.get(None)),
lambda: ColorPixelFade(rand_cols.get(None), rand_cols.get(None)),
lambda: ColorHorizCenterFade(rand_cols.get(None), rand_cols.get(None)),
lambda: ColorRadialFade(rand_cols.get(None), rand_cols.get(None)),
lambda: ColorChequerboard(rand_cols),
]
last_col_template = None
last_pattern_template = None
while True:
pattern_template = choice(patterns)
if pattern_template == last_pattern_template:
continue
pattern = pattern_template() if random() < 0.5 else pattern_reverse(
pattern_template())
color_template = black if (random() < 0.33 and last_col_template is not None) \
else choice(colors)
if color_template == last_col_template:
continue
color = color_template()
for update in pattern:
c = color.get(update)
prev_c = mote.get_pixel(update[0], update[1])
for step in range(8):
step_c = lerp_cols(step / 7.0, prev_c, c)
mote.set_pixel(update[0], update[1], step_c[0], step_c[1],
step_c[2])
mote.show()
time.sleep(0.03)
last_col_template = color_template
last_pattern_template = pattern_template
for step in range(4):
for channel in range(4):
for pixel in range(mote.get_pixel_count(channel + 1)):
r, g, b = colors[channel]
mote.set_pixel(channel + 1, pixel, r, g, b)
mote.show()
time.sleep(0.01)
colors.append(colors.pop(0))
# Fade out pixels from their last state
for step in range(170):
for channel in range(4):
for pixel in range(mote.get_pixel_count(channel + 1)):
r, g, b = [
int(c * 0.99) for c in mote.get_pixel(channel + 1, pixel)
]
mote.set_pixel(channel + 1, pixel, r, g, b)
time.sleep(0.001)
mote.show()
# Face back in to a rainbow
brightness = 0
# for h in range(1000):
# for channel in range(4):
# for pixel in range(mote.get_pixel_count(channel + 1)):
# hue = (h + (channel * num_pixels * 4) + (pixel * 4)) % 360
# r, g, b = [int(c * brightness) for c in hsv_to_rgb(hue/360.0, 1.0, 1.0)]
# mote.set_pixel(channel + 1, pixel, r, g, b)
# mote.show()
# Display solid colour test
for step in range(4):
for channel in range(4):
for pixel in range(mote.get_pixel_count(channel + 1)):
r, g, b = colors[channel]
mote.set_pixel(channel + 1, pixel, r, g, b)
mote.show()
time.sleep(0.01)
colors.append(colors.pop(0))
# Fade out pixels from their last state
for step in range(170):
for channel in range(4):
for pixel in range(mote.get_pixel_count(channel + 1)):
r, g, b = [int(c * 0.99) for c in mote.get_pixel(channel + 1, pixel)]
mote.set_pixel(channel + 1, pixel, r, g, b)
time.sleep(0.001)
mote.show()
# Face back in to a rainbow
brightness = 0
for h in range(1000):
for channel in range(4):
for pixel in range(mote.get_pixel_count(channel + 1)):
hue = (h + (channel * num_pixels * 4) + (pixel * 4)) % 360
r, g, b = [int(c * brightness) for c in hsv_to_rgb(hue/360.0, 1.0, 1.0)]
mote.set_pixel(channel + 1, pixel, r, g, b)
mote.show()
time.sleep(0.01)
