def huecycle():
tree.color = Color('red')
timeout = time.time() + ShowFor
while True:
tree.color += Hue(deg=5)
if time.time() > timeout:
break;
def RGBXhue(RGBXmashue):
timeout = 150
timeout_start = time.time()
tree.brightness = 0.1
tree.color = Color(RGBXmashue)
while time.time() < timeout_start + timeout:
tree.color += Hue(deg=1)
"""except KeyboardInterrupt:
def RGBXhue():
timeout_start = time.time()
tree.brightness = 0.1
tree.color = Color('red')
try:
while time.time() < timeout_start + timeout:
tree.color += Hue(deg=1)
except KeyboardInterrupt:
tree.brightness = 0.0
tree.close()
def test_color_mul():
verify_color(Color('magenta') * Color('blue'), Color('blue'))
verify_color(Color('magenta') * Color('white'), Color('magenta'))
verify_color(Color('magenta') * Red(0.5), Color(0.5, 0, 1))
verify_color(Color('magenta') * Green(0.5), Color('magenta'))
verify_color(Color('magenta') * Blue(0.5), Color(1, 0, 0.5))
verify_color(Color('magenta') * Hue(0), Color('red'))
verify_color(Color('magenta') * Lightness(0.5), Color(0.5, 0.0, 0.5))
verify_color(Color('magenta') * Saturation(0), Color(0.5, 0.5, 0.5))
verify_color(Color('magenta') * Luma(1), Color('magenta'))
verify_color(Red(0.5) * Color('magenta'), Color(0.5, 0, 1))
# pylint: disable=expression-not-assigned
with pytest.raises(TypeError):
Color('magenta') * 1
with pytest.raises(TypeError):
1 * Color('magenta')
def test_color_add():
verify_color(Color('red') + Color('blue'), Color('magenta'))
verify_color(Color('red') + Color('white'), Color('white'))
verify_color(Color('red') + Red(1), Color('red'))
verify_color(Color('red') + Green(1), Color('yellow'))
verify_color(Color('red') + Blue(1), Color('magenta'))
verify_color(Color('red') + Hue(0), Color('red'))
verify_color(Color('red') + Lightness(0.5), Color('white'))
verify_color(Color('red') + Saturation(1), Color('red'))
verify_color(Color('red') + Luma(1), Color('white'))
verify_color(Green(1) + Color('red'), Color('yellow'))
# pylint: disable=expression-not-assigned
with pytest.raises(TypeError):
Color('red') + 1
with pytest.raises(TypeError):
1 + Color('red')
def test_color_sub():
verify_color(Color('magenta') - Color('blue'), Color('red'))
verify_color(Color('magenta') - Color('white'), Color('black'))
verify_color(Color('magenta') - Red(1), Color('blue'))
verify_color(Color('magenta') - Green(1), Color('magenta'))
verify_color(Color('magenta') - Blue(1), Color('red'))
verify_color(Color('magenta') - Hue(0), Color('magenta'))
verify_color(Color('magenta') - Lightness(0.5), Color('black'))
verify_color(Color('magenta') - Saturation(1), Color(0.5, 0.5, 0.5))
verify_color(Color('magenta') - Luma(1), Color('black'))
verify_color(Red(1) - Color('magenta'), Color(0, 0, 0))
verify_color(Green(1) - Color('magenta'), Color(0, 1, 0))
verify_color(Blue(1) - Color('magenta'), Color(0, 0, 0))
# pylint: disable=expression-not-assigned
with pytest.raises(TypeError):
Color('magenta') - 1
with pytest.raises(TypeError):
1 - Color('magenta')
def test_color_attr():
assert Color('red').hue == Hue(0)
assert Color('red').lightness == Lightness(0.5)
assert Color('red').saturation == Saturation(1)
assert Color('red').luma == Luma(0.299)
from tree import RGBXmasTree
from colorzero import Hue, Color
tree = RGBXmasTree()
tree.color = Color('red')
tree.brightness = 0.1
while True:
tree.color += Hue(deg=5)
parser = argparse.ArgumentParser()
parser.add_argument("brightness",
help="brightness for all LEDs",
type=float,
default=0.1,
nargs="?")
parser.add_argument(
"degrees",
help="degrees of hue separation between steps",
type=int,
default=25,
nargs="?",
)
args = parser.parse_args()
tree.brightness = args.brightness
try:
while True:
for count in range(32):
for n, pixel in enumerate(tree):
hue = Hue(deg=args.degrees * n)
pixel.color += hue
print(f"pixel:{n} \t count:{count} \t Hue:{hue:.2f}")
tree.brightness = args.brightness
except KeyboardInterrupt:
tree.close()
tree = RGBXmasTree()
tree.close()
def hueCycle(self):
self.color = Color('red')
for x in range(36):
self.color += Hue(deg=10)
sleep(timingDelay)