circuitPython/test2.py

   1 # SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
   2 # SPDX-FileCopyrightText: 2023 Neradoc https://neradoc.me
   3 # SPDX-License-Identifier: MIT
   4 """
   5 This example repeatedly displays all available animations
   6 on the IS31FL3741 13x9 RGB Matrix, at a five second interval.
   7 """
   8 import board
   9 from adafruit_led_animation.animation.blink import Blink
  10 from adafruit_led_animation.animation.sparklepulse import SparklePulse
  11 from adafruit_led_animation.animation.comet import Comet
  12 from adafruit_led_animation.animation.chase import Chase
  13 from adafruit_led_animation.animation.pulse import Pulse
  14 from adafruit_led_animation.animation.sparkle import Sparkle
  15 from adafruit_led_animation.animation.rainbowchase import RainbowChase
  16 from adafruit_led_animation.animation.rainbowsparkle import RainbowSparkle
  17 from adafruit_led_animation.animation.rainbowcomet import RainbowComet
  18 from adafruit_led_animation.animation.solid import Solid
  19 from adafruit_led_animation.animation.colorcycle import ColorCycle
  20 from adafruit_led_animation.animation.rainbow import Rainbow
  21 from adafruit_led_animation.animation.customcolorchase import CustomColorChase
  22 from adafruit_led_animation.sequence import AnimationSequence
  23 from adafruit_led_animation.color import PURPLE, WHITE, AMBER, JADE, MAGENTA, ORANGE
  24 from adafruit_is31fl3741 import PREFER_BUFFER
  25 from adafruit_is31fl3741.adafruit_rgbmatrixqt import Adafruit_RGBMatrixQT
  26 from adafruit_is31fl3741.is31fl3741_pixelbuf import IS31FL3741_PixelBuf
  27
  28 # i2c = board.I2C()
  29 i2c = board.STEMMA_I2C()
  30
  31 ########################################################################
  32 # Instantiate the nice IS31FL3741
  33 ########################################################################
  34
  35 is31 = Adafruit_RGBMatrixQT(i2c, allocate=PREFER_BUFFER)
  36 is31.set_led_scaling(0xFF)
  37 is31.global_current = 0xFF
  38 is31.enable = True
  39
  40 ########################################################################
  41 # Setup the mapping and PixelBuf instance
  42 ########################################################################
  43
  44 WIDTH = 13
  45 HEIGHT = 9
  46 LEDS_MAP = tuple(
  47     (
  48         address
  49         for y in range(HEIGHT)
  50         for x in range(WIDTH)
  51         for address in Adafruit_RGBMatrixQT.pixel_addrs(x, y)
  52     )
  53 )
  54 pixels = IS31FL3741_PixelBuf(is31, LEDS_MAP, init=False, auto_write=False)
  55
  56 ########################################################################
  57 # Run animations
  58 ########################################################################
  59
  60 blink = Blink(pixels, speed=0.5, color=JADE)
  61 colorcycle = ColorCycle(pixels, speed=0.4, colors=[MAGENTA, ORANGE])
  62 comet = Comet(pixels, speed=0.01, color=PURPLE, tail_length=10, bounce=True)
  63 chase = Chase(pixels, speed=0.1, size=3, spacing=6, color=WHITE)
  64 pulse = Pulse(pixels, speed=0.1, period=3, color=AMBER)
  65 sparkle = Sparkle(pixels, speed=0.1, color=PURPLE, num_sparkles=10)
  66 solid = Solid(pixels, color=JADE)
  67 rainbow = Rainbow(pixels, speed=0.1, period=2)
  68 sparkle_pulse = SparklePulse(pixels, speed=0.1, period=3, color=JADE)
  69 rainbow_comet = RainbowComet(pixels, speed=0.1, tail_length=7, bounce=True)
  70 rainbow_chase = RainbowChase(pixels, speed=0.1, size=3, spacing=2, step=8)
  71 rainbow_sparkle = RainbowSparkle(pixels, speed=0.1, num_sparkles=15)
  72 custom_color_chase = CustomColorChase(
  73     pixels, speed=0.1, size=2, spacing=3, colors=[ORANGE, WHITE, JADE]
  74 )
  75
  76 animations = AnimationSequence(
  77     comet,
  78     blink,
  79     rainbow_sparkle,
  80     chase,
  81     pulse,
  82     sparkle,
  83     rainbow,
  84     solid,
  85     rainbow_comet,
  86     sparkle_pulse,
  87     rainbow_chase,
  88     custom_color_chase,
  89     advance_interval=5,
  90     auto_clear=True,
  91 )
  92 while True:
  93     animations.animate()