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May 29, 2020 20:58
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import time | |
import board | |
from adafruit_pyportal import PyPortal | |
from adafruit_button import Button | |
import neopixel | |
import analogio | |
# Set the background color | |
BACKGROUND_COLOR = 0x443355 | |
# Set the NeoPixel brightness | |
BRIGHTNESS = 0.3 | |
light_sensor = analogio.AnalogIn(board.LIGHT) | |
pixels = neopixel.NeoPixel(board.D4, 74, brightness=BRIGHTNESS) | |
# Turn off NeoPixels to start | |
pixels.fill(0) | |
# Setup PyPortal without networking | |
pyportal = PyPortal(default_bg=BACKGROUND_COLOR) | |
def fireeffect(): | |
pixels[0:28] = [0xFF0000] * 28 | |
pixels[67:74] = [0xFF0000] * 7 | |
pixels[28:67] = [0x850000] * 39 | |
pixels.show() | |
time.sleep(.2) | |
pixels[28:67] = [0xFF0000] * 39 | |
pixels[0:28] = [0x850000] * 28 | |
pixels[67:74] = [0x850000] * 7 | |
pixels.show() | |
time.sleep(.2) | |
pixels[0:28] = [0xFF0000] * 28 | |
pixels[67:74] = [0xFF0000] * 7 | |
pixels[28:67] = [0x850000] * 39 | |
pixels.show() | |
time.sleep(.2) | |
pixels[28:67] = [0xFF0000] * 39 | |
pixels[0:28] = [0x850000] * 28 | |
pixels[67:74] = [0x850000] * 7 | |
pixels.show() | |
time.sleep(.2) | |
pixels[0:28] = [0xFF0000] * 28 | |
pixels[67:74] = [0xFF0000] * 7 | |
pixels[28:67] = [0x850000] * 39 | |
pixels.show() | |
time.sleep(.2) | |
pixels[28:67] = [0xFF0000] * 39 | |
pixels[0:28] = [0x850000] * 28 | |
pixels[67:74] = [0x850000] * 7 | |
pixels.show() | |
time.sleep(.2) | |
pixels.fill(RED) | |
pixels.show() | |
time.sleep(.1) | |
pixels.fill(ORANGE) | |
pixels.show() | |
time.sleep(.1) | |
pixels.fill(RED) | |
pixels.show() | |
time.sleep(.1) | |
pixels.fill(ORANGE) | |
pixels.show() | |
time.sleep(.1) | |
pixels.fill(RED) | |
pixels.show() | |
time.sleep(.1) | |
pixels.fill(ORANGE) | |
pixels.show() | |
time.sleep(.1) | |
# Button colors | |
RED = (255, 0, 0) | |
ORANGE = (255, 34, 0) | |
YELLOW = (255, 170, 0) | |
GREEN = (0, 255, 0) | |
CYAN = (0, 255, 255) | |
BLUE = (0, 0, 255) | |
VIOLET = (153, 0, 255) | |
MAGENTA = (255, 0, 51) | |
PINK = (255, 51, 119) | |
AQUA = (85, 125, 255) | |
WHITE = (255, 255, 255) | |
Fire = (0, 0, 0) | |
spots = [ | |
{'label': "1", 'pos': (10, 10), 'size': (60, 60), 'color': RED}, | |
{'label': "2", 'pos': (90, 10), 'size': (60, 60), 'color': ORANGE}, | |
{'label': "3", 'pos': (170, 10), 'size': (60, 60), 'color': YELLOW}, | |
{'label': "4", 'pos': (250, 10), 'size': (60, 60), 'color': GREEN}, | |
{'label': "5", 'pos': (10, 90), 'size': (60, 60), 'color': CYAN}, | |
{'label': "6", 'pos': (90, 90), 'size': (60, 60), 'color': BLUE}, | |
{'label': "7", 'pos': (170, 90), 'size': (60, 60), 'color': VIOLET}, | |
{'label': "8", 'pos': (250, 90), 'size': (60, 60), 'color': MAGENTA}, | |
{'label': "9", 'pos': (10, 170), 'size': (60, 60), 'color': PINK}, | |
{'label': "10", 'pos': (90, 170), 'size': (60, 60), 'color': AQUA}, | |
{'label': "11", 'pos': (170, 170), 'size': (60, 60), 'color': WHITE}, | |
{'label': "12", 'pos': (250, 170), 'size': (60, 60), 'color': Fire} | |
] | |
buttons = [] | |
for spot in spots: | |
button = Button(x=spot['pos'][0], y=spot['pos'][1], | |
width=spot['size'][0], height=spot['size'][1], | |
style=Button.SHADOWROUNDRECT, | |
fill_color=spot['color'], outline_color=0x222222, | |
name=spot['label']) | |
pyportal.splash.append(button.group) | |
buttons.append(button) | |
mode = 0 | |
mode_change = None | |
# Calibrate light sensor on start to deal with different lighting situations | |
# If the mode change isn't responding properly, reset your PyPortal to recalibrate | |
initial_light_value = light_sensor.value | |
while True: | |
if light_sensor.value < (initial_light_value * 0.3) and mode_change is None: | |
mode_change = "mode_change" | |
if light_sensor.value > (initial_light_value * 0.5) and mode_change == "mode_change": | |
mode += 1 | |
mode_change = None | |
if mode > 1: | |
mode = 0 | |
touch = pyportal.touchscreen.touch_point | |
if touch: | |
for button in buttons: | |
if button.contains(touch): | |
print("Touched", button.name) | |
pixels.fill(button.fill_color) | |
if button.name == 12: | |
fireeffect() | |
time.sleep(0.05) | |
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