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Cosmic: make examples consistent

pull/696/head
Hel Gibbons 2023-02-27 15:43:38 +00:00
rodzic 3459cc5f62
commit 8069ae0e8f
16 zmienionych plików z 154 dodań i 154 usunięć
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18
micropython/examples/cosmic_unicorn/cheerlights_history.py
Wyświetl plik

@ -77,17 +77,17 @@ def update_leds():
graphics.set_pen(current_colour)
graphics.pixel(x, y)
i = i + 1
gu.update(graphics)
cu.update(graphics)
print("LEDs updated!")
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
width = CosmicUnicorn.WIDTH
height = CosmicUnicorn.HEIGHT
gu.set_brightness(0.5)
cu.set_brightness(0.5)
# set up the Pico W's onboard LED
pico_led = Pin('LED', Pin.OUT)
@ -114,15 +114,15 @@ timer.init(period=UPDATE_INTERVAL * 1000, mode=Timer.PERIODIC, callback=lambda t
while True:
# adjust brightness with LUX + and -
# LEDs take a couple of secs to update, so adjust in big (10%) steps
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.1)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.1)
update_leds()
print(f"Brightness set to {gu.get_brightness()}")
print(f"Brightness set to {cu.get_brightness()}")
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.1)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.1)
update_leds()
print(f"Brightness set to {gu.get_brightness()}")
print(f"Brightness set to {cu.get_brightness()}")
# pause for a moment (important or the USB serial device will fail)
time.sleep(0.001)

18
micropython/examples/cosmic_unicorn/clock.py
Wyświetl plik

@ -38,7 +38,7 @@ MIDNIGHT_VALUE = 0.3
# create cosmic object and graphics surface for drawing
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
# create the rtc object
@ -131,7 +131,7 @@ def sync_time():
time.sleep(0.2)
redraw_display_if_reqd()
gu.update(graphics)
cu.update(graphics)
if max_wait > 0:
print("Connected")
@ -207,23 +207,23 @@ def redraw_display_if_reqd():
# set the font
graphics.set_font("bitmap8")
gu.set_brightness(0.5)
cu.set_brightness(0.5)
sync_time()
while True:
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_A):
if cu.is_pressed(CosmicUnicorn.SWITCH_A):
sync_time()
redraw_display_if_reqd()
# update the display
gu.update(graphics)
cu.update(graphics)
time.sleep(0.01)

14
micropython/examples/cosmic_unicorn/eighties_super_computer.py
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@ -10,7 +10,7 @@ super computer doing its work in the eighties.
You can adjust the brightness with LUX + and -.
'''
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
colour = (230, 150, 0)
@ -42,7 +42,7 @@ def draw():
graphics.set_pen(0)
graphics.pixel(x, y)
gu.update(graphics)
cu.update(graphics)
@micropython.native # noqa: F821
@ -58,15 +58,15 @@ def update():
setup()
gu.set_brightness(0.5)
cu.set_brightness(0.5)
while True:
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
start = time.ticks_ms()

32
micropython/examples/cosmic_unicorn/feature_test.py
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@ -9,7 +9,7 @@ Displays some text, gradients and colours and demonstrates button use.
You can adjust the brightness with LUX + and -.
'''
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
width = CosmicUnicorn.WIDTH
@ -57,18 +57,18 @@ def outline_text(text):
graphics.text(text, x, y, -1, 1)
gu.set_brightness(0.5)
cu.set_brightness(0.5)
while True:
time_ms = time.ticks_ms()
test = (time_ms // 1000) % 5
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
graphics.set_pen(graphics.create_pen(0, 0, 0))
graphics.clear()
@ -91,33 +91,33 @@ while True:
text = ""
if gu.is_pressed(CosmicUnicorn.SWITCH_A):
if cu.is_pressed(CosmicUnicorn.SWITCH_A):
text = "Button A"
if gu.is_pressed(CosmicUnicorn.SWITCH_B):
if cu.is_pressed(CosmicUnicorn.SWITCH_B):
text = "Button B"
if gu.is_pressed(CosmicUnicorn.SWITCH_C):
if cu.is_pressed(CosmicUnicorn.SWITCH_C):
text = "Button C"
if gu.is_pressed(CosmicUnicorn.SWITCH_D):
if cu.is_pressed(CosmicUnicorn.SWITCH_D):
text = "Button D"
if gu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_UP):
if cu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_UP):
text = "Louder!"
if gu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_DOWN):
if cu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_DOWN):
text = "Quieter"
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
text = "Brighter!"
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
text = "Darker"
if gu.is_pressed(CosmicUnicorn.SWITCH_SLEEP):
if cu.is_pressed(CosmicUnicorn.SWITCH_SLEEP):
text = "Zzz... zzz..."
outline_text(text)
gu.update(graphics)
cu.update(graphics)

54
micropython/examples/cosmic_unicorn/feature_test_with_audio.py
Wyświetl plik

@ -18,7 +18,7 @@ Also demonstrates some of the audio / synth features.
gc.collect()
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
width = CosmicUnicorn.WIDTH
@ -56,7 +56,7 @@ bass_notes = (
SUB, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, SUB, -1, SUB, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, SUB, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, SUB, -1, SUB, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, SUB, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, SUB, -1, SUB, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, SUB, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, SUB, -1, SUB, -1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0)
notes = [melody_notes, rhythm_notes, drum_beats, hi_hat, bass_notes]
channels = [gu.synth_channel(i) for i in range(len(notes) + 1)] # Extra channel for tones
channels = [cu.synth_channel(i) for i in range(len(notes) + 1)] # Extra channel for tones
# Configure the synth to play our notes
channels[0].configure(waveforms=Channel.TRIANGLE + Channel.SQUARE,
@ -136,7 +136,7 @@ def outline_text(text):
graphics.text(text, x, y, -1, 1)
gu.set_brightness(0.5)
cu.set_brightness(0.5)
# Vars for storing button state
was_a_pressed = False
@ -181,7 +181,7 @@ while True:
time_ms = time.ticks_ms()
test = (time_ms // 1000) % 5
if gu.is_pressed(CosmicUnicorn.SWITCH_A):
if cu.is_pressed(CosmicUnicorn.SWITCH_A):
if not was_a_pressed:
channels[0].volume(10000 / 65535)
channels[1].volume(12000 / 65535)
@ -195,7 +195,7 @@ while True:
beat = 0
next_beat()
gu.play_synth()
cu.play_synth()
synthing = True
timer.init(freq=10, mode=Timer.PERIODIC, callback=tick)
@ -203,7 +203,7 @@ while True:
else:
was_a_pressed = False
if gu.is_pressed(CosmicUnicorn.SWITCH_B):
if cu.is_pressed(CosmicUnicorn.SWITCH_B):
if not was_b_pressed:
channels[0].volume(0)
channels[1].volume(12000 / 65535)
@ -217,7 +217,7 @@ while True:
beat = 0
next_beat()
gu.play_synth()
cu.play_synth()
synthing = True
timer.init(freq=10, mode=Timer.PERIODIC, callback=tick)
@ -225,7 +225,7 @@ while True:
else:
was_b_pressed = False
if gu.is_pressed(CosmicUnicorn.SWITCH_C):
if cu.is_pressed(CosmicUnicorn.SWITCH_C):
if not was_c_pressed:
# Stop synth (if running) and play Tone A
timer.deinit()
@ -233,14 +233,14 @@ while True:
channels[5].play_tone(tone_a, 0.06)
channels[5].volume(12000 / 65535)
gu.play_synth()
cu.play_synth()
synthing = False
was_c_pressed = True
else:
was_c_pressed = False
if gu.is_pressed(CosmicUnicorn.SWITCH_D):
if cu.is_pressed(CosmicUnicorn.SWITCH_D):
if not was_d_pressed:
# Stop synth (if running) and play Tone B
timer.deinit()
@ -249,43 +249,43 @@ while True:
channels[5].play_tone(tone_b, 0.06, attack=0.5)
channels[5].volume(12000 / 65535)
gu.play_synth()
cu.play_synth()
synthing = False
was_d_pressed = True
else:
was_d_pressed = False
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
if tone_b > 0: # Zero means tone not playing
# Increase Tone B
tone_b = min(tone_b + 10, 20000)
channels[5].frequency(tone_b)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
if tone_b > 0: # Zero means tone not playing
# Decrease Tone B
tone_b = max(tone_b - 10, 10)
channels[5].frequency(max(tone_b, 10))
if gu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_UP):
if cu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_UP):
if tone_a > 0: # Zero means tone not playing
# Increase Tone A
tone_a = min(tone_a + 10, 20000)
channels[5].frequency(tone_a)
if gu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_DOWN):
if cu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_DOWN):
if tone_a > 0: # Zero means tone not playing
# Decrease Tone A
tone_a = max(tone_a - 10, 10)
channels[5].frequency(tone_a)
if gu.is_pressed(CosmicUnicorn.SWITCH_SLEEP):
if cu.is_pressed(CosmicUnicorn.SWITCH_SLEEP):
if not was_z_pressed:
# Stop synth and both tones
tone_a = 0
tone_b = 0
gu.stop_playing()
cu.stop_playing()
timer.deinit()
synthing = False
@ -312,36 +312,36 @@ while True:
# print("white gradient")
gradient(255, 255, 255)
if gu.is_pressed(CosmicUnicorn.SWITCH_A):
if cu.is_pressed(CosmicUnicorn.SWITCH_A):
text = "PlaySyn"
if gu.is_pressed(CosmicUnicorn.SWITCH_B):
if cu.is_pressed(CosmicUnicorn.SWITCH_B):
text = "SoloSyn"
if gu.is_pressed(CosmicUnicorn.SWITCH_C):
if cu.is_pressed(CosmicUnicorn.SWITCH_C):
text = "Tone A"
if gu.is_pressed(CosmicUnicorn.SWITCH_D):
if cu.is_pressed(CosmicUnicorn.SWITCH_D):
text = "Tone B"
if gu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_UP):
if cu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_UP):
text = "RaiseA"
if gu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_DOWN):
if cu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_DOWN):
text = "LowerA"
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
text = "RaiseB"
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
text = "LowerB"
if gu.is_pressed(CosmicUnicorn.SWITCH_SLEEP):
if cu.is_pressed(CosmicUnicorn.SWITCH_SLEEP):
text = "Stop"
outline_text(text)
gu.update(graphics)
cu.update(graphics)
# pause for a moment (important or the USB serial device will fail
time.sleep(0.001)

14
micropython/examples/cosmic_unicorn/fire_effect.py
Wyświetl plik

@ -9,7 +9,7 @@ A pretty, procedural fire effect.
You can adjust the brightness with LUX + and -.
'''
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
fire_colours = [graphics.create_pen(0, 0, 0),
@ -71,7 +71,7 @@ def draw():
_set_pen(_fire_colours[4])
_pixel(x, y)
gu.update(_graphics)
cu.update(_graphics)
width = CosmicUnicorn.WIDTH + 2
@ -81,15 +81,15 @@ fire_spawns = 5
damping_factor = 0.97
gu.set_brightness(0.5)
cu.set_brightness(0.5)
while True:
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
start = time.ticks_ms()

16
micropython/examples/cosmic_unicorn/lava_lamp.py
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@ -10,7 +10,7 @@ A 70s-tastic, procedural rainbow lava lamp.
You can adjust the brightness with LUX + and -.
'''
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
blob_count = 10
@ -121,22 +121,22 @@ def draw_portrait():
graphics.set_pen(0)
graphics.pixel(y, x)
gu.update(graphics)
cu.update(graphics)
setup_portrait()
gu.set_brightness(0.5)
cu.set_brightness(0.5)
while True:
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_A):
if cu.is_pressed(CosmicUnicorn.SWITCH_A):
setup_portrait()
start = time.ticks_ms()

14
micropython/examples/cosmic_unicorn/nostalgia_prompt.py
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@ -9,7 +9,7 @@ pixel by pixel from a pattern of Os and Xs.
You can adjust the brightness with LUX + and -.
'''
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
prompt_x = 0
@ -125,21 +125,21 @@ def draw(image, fg, bg, time_ms):
graphics.pixel(x + prompt_x, y + prompt_y)
gu.update(graphics)
cu.update(graphics)
gu.set_brightness(0.5)
cu.set_brightness(0.5)
while True:
time_ms = time.ticks_ms()
prompt = (time_ms // 3000) % 3
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
start = time.ticks_ms()

14
micropython/examples/cosmic_unicorn/numpy/fire_effect.py
Wyświetl plik

@ -13,8 +13,8 @@ Play with the number of spawns, heat, damping factor and colour palette to tweak
# MAXIMUM OVERKILL
# machine.freq(250_000_000)
gu = CosmicUnicorn()
gu.set_brightness(0.5)
cu = CosmicUnicorn()
cu.set_brightness(0.5)
graphics = PicoGraphics(DISPLAY_COSMIC_UNICORN, pen_type=PEN_P8)
# Number of random fire spawns
@ -79,7 +79,7 @@ def draw():
# Multiplies it by the number of palette entries (-1) to turn it into a palette index
# Converts to uint8_t datatype to match the framebuffer
memoryview(graphics)[:] = numpy.ndarray(numpy.clip(heat[0:32, 0:32], 0, 1) * (PALETTE_SIZE - 1), dtype=numpy.uint8).tobytes()
gu.update(graphics)
cu.update(graphics)
width = CosmicUnicorn.WIDTH
@ -92,11 +92,11 @@ t_total = 0
while True:
gc.collect()
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
tstart = time.ticks_ms()
gc.collect()

14
micropython/examples/cosmic_unicorn/numpy/lava_lamp.py
Wyświetl plik

@ -13,9 +13,9 @@ A lava lamp effect, created by blurred, moving particles.
# MAXIMUM OVERKILL
# machine.freq(250_000_000)
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY_COSMIC_UNICORN, pen_type=PEN_P8)
gu.set_brightness(0.5)
cu.set_brightness(0.5)
width = CosmicUnicorn.WIDTH
height = CosmicUnicorn.HEIGHT
@ -77,18 +77,18 @@ def draw():
# Multiplies by palette entries (-1) to turn it into a palette index
# Converts to uint8_t datatype to match the framebuffer
memoryview(graphics)[:] = numpy.ndarray(numpy.clip(lava, 0.0, 1.0) * (PAL_COLS - 1), dtype=numpy.uint8).tobytes()
gu.update(graphics)
cu.update(graphics)
t_count = 0
t_total = 0
while True:
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
tstart = time.ticks_ms()
gc.collect()

14
micropython/examples/cosmic_unicorn/numpy/the_matrix.py
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@ -12,8 +12,8 @@ HELLO NEO.
# MAXIMUM OVERKILL
# machine.freq(250_000_000)
gu = CosmicUnicorn()
gu.set_brightness(1.0)
cu = CosmicUnicorn()
cu.set_brightness(1.0)
graphics = PicoGraphics(DISPLAY_COSMIC_UNICORN, pen_type=PEN_P8)
@ -43,7 +43,7 @@ def update():
def draw():
# Copy the effect to the framebuffer
memoryview(graphics)[:] = numpy.ndarray(numpy.clip(trippy, 0, 1) * 254, dtype=numpy.uint8).tobytes()
gu.update(graphics)
cu.update(graphics)
width = CosmicUnicorn.WIDTH
@ -55,11 +55,11 @@ t_total = 0
while True:
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
tstart = time.ticks_ms()
gc.collect()

14
micropython/examples/cosmic_unicorn/numpy/this_is_fine.py
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@ -12,8 +12,8 @@ THIS IS FINE!
# MAXIMUM OVERKILL
# machine.freq(250_000_000)
gu = CosmicUnicorn()
gu.set_brightness(0.5)
cu = CosmicUnicorn()
cu.set_brightness(0.5)
graphics = PicoGraphics(DISPLAY_COSMIC_UNICORN, pen_type=PEN_P8)
# Number of random fire spawns
@ -84,7 +84,7 @@ def draw():
graphics.text("This", 6, 4, 1, 1)
graphics.text("is", 11, 12, 1, 1)
graphics.text("fine", 6, 20, 1, 1)
gu.update(graphics)
cu.update(graphics)
width = CosmicUnicorn.WIDTH
@ -97,11 +97,11 @@ t_total = 0
while True:
gc.collect()
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
tstart = time.ticks_ms()
gc.collect()

14
micropython/examples/cosmic_unicorn/numpy/trippy.py
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@ -13,8 +13,8 @@ Experiment with the damping, number of spawns, intensity and offset to change th
# MAXIMUM OVERKILL
# machine.freq(250_000_000)
gu = CosmicUnicorn()
gu.set_brightness(0.5)
cu = CosmicUnicorn()
cu.set_brightness(0.5)
graphics = PicoGraphics(DISPLAY_COSMIC_UNICORN, pen_type=PEN_P8)
@ -51,7 +51,7 @@ def update():
def draw():
# Copy the effect to the framebuffer
memoryview(graphics)[:] = numpy.ndarray(numpy.clip(trippy, 0, 1) * (PALETTE_ENTRIES - 1), dtype=numpy.uint8).tobytes()
gu.update(graphics)
cu.update(graphics)
width = CosmicUnicorn.WIDTH
@ -63,11 +63,11 @@ t_total = 0
while True:
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
tstart = time.ticks_ms()
gc.collect()

28
micropython/examples/cosmic_unicorn/rainbow.py
Wyświetl plik

@ -12,7 +12,7 @@ and the brightness with LUX + and -.
The sleep button stops the animation (can be started again with A or B).
'''
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
width = CosmicUnicorn.WIDTH
@ -55,7 +55,7 @@ def draw():
graphics.set_pen(graphics.create_pen(int(colour[0] * v), int(colour[1] * v), int(colour[2] * v)))
graphics.pixel(x, y)
gu.update(graphics)
cu.update(graphics)
hue_map = [from_hsv(x / width, 1.0, 1.0) for x in range(width)]
@ -65,7 +65,7 @@ animate = True
stripe_width = 3.0
speed = 1.0
gu.set_brightness(0.5)
cu.set_brightness(0.5)
phase = 0
while True:
@ -73,38 +73,38 @@ while True:
if animate:
phase += speed
if gu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_UP):
if cu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_UP):
hue_offset += 0.01
hue_offset = 1.0 if hue_offset > 1.0 else hue_offset
if gu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_DOWN):
if cu.is_pressed(CosmicUnicorn.SWITCH_VOLUME_DOWN):
hue_offset -= 0.01
hue_offset = 0.0 if hue_offset < 0.0 else hue_offset
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_SLEEP):
if cu.is_pressed(CosmicUnicorn.SWITCH_SLEEP):
animate = False
if gu.is_pressed(CosmicUnicorn.SWITCH_A):
if cu.is_pressed(CosmicUnicorn.SWITCH_A):
speed += 0.05
speed = 10.0 if speed > 10.0 else speed
animate = True
if gu.is_pressed(CosmicUnicorn.SWITCH_B):
if cu.is_pressed(CosmicUnicorn.SWITCH_B):
speed -= 0.05
speed = 0.0 if speed < 0.0 else speed
animate = True
if gu.is_pressed(CosmicUnicorn.SWITCH_C):
if cu.is_pressed(CosmicUnicorn.SWITCH_C):
stripe_width += 0.05
stripe_width = 10.0 if stripe_width > 10.0 else stripe_width
if gu.is_pressed(CosmicUnicorn.SWITCH_D):
if cu.is_pressed(CosmicUnicorn.SWITCH_D):
stripe_width -= 0.05
stripe_width = 1.0 if stripe_width < 1.0 else stripe_width

14
micropython/examples/cosmic_unicorn/scrolling_text.py
Wyświetl plik

@ -18,7 +18,7 @@ HOLD_TIME = 2.0
STEP_TIME = 0.075
# create cosmic object and graphics surface for drawing
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
width = CosmicUnicorn.WIDTH
@ -41,7 +41,7 @@ def outline_text(text, x, y):
graphics.text(text, x, y, -1, 1)
gu.set_brightness(0.5)
cu.set_brightness(0.5)
# state constants
STATE_PRE_SCROLL = 0
@ -62,11 +62,11 @@ last_time = time.ticks_ms()
while True:
time_ms = time.ticks_ms()
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
if state == STATE_PRE_SCROLL and time_ms - last_time > HOLD_TIME * 1000:
if msg_width + PADDING * 2 >= width:
@ -90,7 +90,7 @@ while True:
outline_text(MESSAGE, x=PADDING - shift, y=2)
# update the display
gu.update(graphics)
cu.update(graphics)
# pause for a moment (important or the USB serial device will fail)
time.sleep(0.001)

16
micropython/examples/cosmic_unicorn/today.py
Wyświetl plik

@ -6,11 +6,11 @@ import machine
from cosmic import CosmicUnicorn
from picographics import PicoGraphics, DISPLAY_COSMIC_UNICORN as DISPLAY
gu = CosmicUnicorn()
cu = CosmicUnicorn()
graphics = PicoGraphics(DISPLAY)
# Default Brightness
gu.set_brightness(0.4)
cu.set_brightness(0.4)
# You will need to create or update the file secrets.py with your network credentials using Thonny
# in order for the example to update using the NTP.
@ -106,7 +106,7 @@ def draw():
graphics.set_pen(graphics.create_pen(0, 0, 0))
gu.update(graphics)
cu.update(graphics)
init()
@ -114,14 +114,14 @@ init()
while 1:
# Adjust Brightness +/-
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
gu.adjust_brightness(+0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_UP):
cu.adjust_brightness(+0.01)
if gu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
gu.adjust_brightness(-0.01)
if cu.is_pressed(CosmicUnicorn.SWITCH_BRIGHTNESS_DOWN):
cu.adjust_brightness(-0.01)
# Connect to the network and sync with the NTP server
if gu.is_pressed(CosmicUnicorn.SWITCH_C):
if cu.is_pressed(CosmicUnicorn.SWITCH_C):
sync_time()
draw()