def cube_visuals():
return generators.sequence([
generators.sequence([
scroll_past(Cube(SIZE, Colour.red()), Direction.UP),
scroll_past(Cube(SIZE, Colour.green()), Direction.RIGHT),
scroll_past(Cube(SIZE, Colour.blue()), Direction.FRONT),
]),
generators.repeat(faces.faces(), 10),
generators.repeat(edges.edges(), 10),
text.text("BRIGHT",
[Colour.red(), Colour.green(),
Colour.blue()]),
generators.fast(
line_maps.line_to_cube(
generators.sequence([
line.scroll_in(line.rainbow()),
line.scroll_out(line.rainbow()),
]))),
text.text("subtle", [
Colour((Colour.brightness // 8, 0, 0)),
Colour((0, Colour.brightness // 8, 0)),
Colour((0, 0, Colour.brightness // 8))
]),
generators.repeat(corners.corners(), 10),
generators.frame_limit(spiral.spiral(), 100),
generators.repeat(extend.extend(), 3),
generators.frame_limit(generators.slow(layers.layers(), frames=4),
100),
generators.frame_limit(wave.wave(), 100),
generators.frame_limit(snakes.snakes(), 300),
generators.frame_limit(matrix.matrix(), 300),
generators.frame_limit(rope.rope(), 300),
generators.repeat(fireworks.fireworks(), 10),
generators.repeat(pins.pins(), 5),
])
def rotate():
cube = rainbow.make_colour_cube()
return generators.sequence([
generators.repeat(rotate_cube(cube, Direction.UP), 5),
generators.repeat(rotate_cube(cube, Direction.LEFT), 5),
generators.repeat(rotate_cube(cube, Direction.FRONT), 5),
])
def marquee(text, colours):
if type(colours) is not list:
colours = [colours]
text_characters = [
display_character(text[i], colours[i % len(colours)])
for i in range(len(text))
]
return generators.sequence(
[display_character(" ", Colour.BLACK)] + text_characters +
[display_character(" ", Colour.BLACK)],
transition=functools.partial(grid_transitions.scroll, Direction.RIGHT))
def scroll_past(colours, dir=1): return generators.sequence([scroll_in(colours, dir=dir), single_frame(colours), scroll_out(colours, dir=dir)])
def scrolling_rainbow(num_leds = LEDS):
return generators.sequence([
scroll_in(rainbow(num_leds = num_leds)),
generators.repeat(cycle(rainbow(num_leds = num_leds)), 2),
scroll_out(rainbow(num_leds = num_leds)),
])
def scroll_pixel(colour): cs = [colour] + [Colour.BLACK for i in range(LEDS - 1)] return generators.sequence([single_frame(cs), scroll_out(cs)])
def scroll_pixel(colour):
cs = [colour] + [Colour.BLACK for i in range(LEDS - 1)]
return generators.sequence([single_frame(cs), scroll_out(cs)])
if __name__ == "__main__":
with Display() as d:
# For testing the LEDs:
#generators.generate(d, generators.sequence([
# scroll_pixel(Colour.red()),
# scroll_pixel(Colour.green()),
# scroll_pixel(Colour.blue()),
#]))
generators.generate(d, generators.shuffle([
mirror(reverse(binary_count(LEDS // 2))),
knight_rider(10),
scroll_past([Colour.red() for i in range(LEDS)]),
scroll_past([Colour.green() for i in range(LEDS)]),
scroll_past([Colour.blue() for i in range(LEDS)]),
scroll_past([Colour.cyan() for i in range(LEDS)], dir=-1),
scroll_past([Colour.magenta() for i in range(LEDS)], dir=-1),
scroll_past([Colour.yellow() for i in range(LEDS)], dir=-1),
generators.sequence([
scroll_in(rainbow()),
generators.repeat(cycle(rainbow()), 5),
generators.repeat(cycle(rainbow(), dir=-1), 5),
scroll_out(rainbow(), dir=-1),
]),
]))
def scroll_past(cube, direction):
return generators.sequence([
scroll_in(cube, direction),
single_frame(cube),
scroll_out(cube, direction)
])
return generators.sequence([
scroll_in(cube, direction),
single_frame(cube),
scroll_out(cube, direction)
])
def combine_cubes(cube_a, cube_b):
c = cube_a.copy()
for x in range(cube_a.size):
for y in range(cube_a.size):
for z in range(cube_a.size):
p = Pos(x, y, z)
if c.get(p) == Colour.BLACK:
c.set(p, cube_b.get(p))
return c
if __name__ == "__main__":
with Display() as d:
generators.generate(d,
generators.sequence([
scroll_past(Cube(SIZE, Colour.red()),
Direction.UP),
scroll_past(Cube(SIZE, Colour.green()),
Direction.RIGHT),
scroll_past(Cube(SIZE, Colour.blue()),
Direction.FRONT),
]),
delay=0.5)
from display import *
import generators
def single_frame(colours):
while True:
yield colours
yield True
if __name__ == "__main__":
with Display() as d:
generators.generate(d,
generators.sequence([
single_frame([Colour.red()]),
single_frame([Colour.green()]),
single_frame([Colour.blue()])
]),
delay=0.5)
for slice_index in range(SIZE):
pos = ([(low + i, low) for i in range(length)]
+ [(high, low + i) for i in range(length)]
+ [(high - i, high) for i in range(length)]
+ [(low, high - i) for i in range(length)])
if length == 0:
pos = [(low, low)]
real_slice_index = slice_index if (layer % 2) == 0 else SIZE - 1 - slice_index
for i in range(len(pos)):
cube.set(convert_face_coordinates(Direction.FRONT, pos[i], real_slice_index), colours[i])
colours = colours[len(pos):]
return cube
def line_to_cube(line_generator, cube_transform = control_order):
for val in line_generator:
if type(val) is bool:
yield val
else:
yield cube_transform(val)
if __name__ == "__main__":
with Display() as d:
generators.generate(d, generators.transform(line_to_cube(generators.sequence([
line.scroll_in(line.rainbow()),
generators.repeat(line.cycle(line.rainbow()), 2),
line.scroll_out(line.rainbow()),
]), spiral), functools.partial(rotate.rotate, Direction.LEFT, 1)))
def main():
with Display() as d:
generators.generate(
d,
generators.sequence(
[flatten()], transition=transitions.random_scroll_transition))
