Wyolum Cube Animation

gistfile1.py

from matrix_animations import *
class WyoCubeBloom(BaseMatrixAnim):

    def __init__(self, led, dir = True):
        super(WyoCubeBloom, self).__init__(led)
        self._vector = genVector(16, 16)
        self._dir = dir
        self._panelOffset = [0,8,16,24,32,40]

    def step(self, amt = 8):
        if self._dir:
            s = 255 - self._step
        else:
            s = self._step

        h = 8
        w = 8
        span = 8*2

        for y in range(h):
            for x in range(w):
                #Top Corner
                a = colors.hue_helper(self._vector[y+8][x], span, s)
                self._led.set(self._panelOffset[4]+x, y, a)
                b = colors.hue_helper(self._vector[y+8][x], span, s)
                self._led.set(self._panelOffset[1]+x, y, b)
                c = colors.hue_helper(self._vector[y+8][x+8], span, s)
                self._led.set(self._panelOffset[2]+x, y, c)

                #Bottom Corner
                d = colors.hue_helper(self._vector[y+8][x]+6, span, s)
                self._led.set(self._panelOffset[0]+x, y, d)
                e = colors.hue_helper(self._vector[y+8][x+8]+6, span, s)
                self._led.set(self._panelOffset[3]+x, y, e)
                f = colors.hue_helper(self._vector[y+8][x+8]+6, span, s)
                self._led.set(self._panelOffset[5]+x, y, f)


        self._step += amt
        if(self._step >= 255):
            self._step = 0

from bibliopixel import *
log.setLogLevel(log.DEBUG)

numDisplays = 6
from bibliopixel.drivers.serial_driver import *
driver = DriverSerial(num=8*8*numDisplays, type = LEDTYPE.NEOPIXEL, c_order = ChannelOrder.GRB)

#load the LEDMatrix class
from bibliopixel.led import *

maps = []
for i in range(numDisplays):
    maps.append(mapGen(width=8, height=8, 
                rotation = MatrixRotation.ROTATE_0, 
                vert_flip = True, serpentine=False))

build = MultiMapBuilder()
build.addRow(*maps)

#change rotation and vert_flip as needed by your display
led = LEDMatrix(driver, width=8*numDisplays, height=8, coordMap=build.map)

led.setMasterBrightness(32)

try:
    #anim.run()
    anim = WyoCubeBloom(led)
    anim.run(amt=6, fps=30)
except KeyboardInterrupt:
    led.all_off()
    led.update()