def __init__(self, num_leds, num_segments=None, brightness=255):
# set the total number of LEDs in the strip
self.num_leds = num_leds
self.num_segments = num_segments
self.brightness = brightness
# initialize the list of segment overrides to include all, left and right.
# This segment list is used to override other segment control based on
# the bling command itself. For example, we may want to apply a pattern to either
# the left or right side of the robot.
led_half = int((self.num_leds/2))
led_quarter = int((self.num_leds/4))
self.segments = { 'ALL': ( 0, self.num_leds ),
'LEFT': ( 0, led_half-1 ),
'RIGHT': ( led_half, int(self.num_leds) ),
'RIGHT_FRONT': ( 0, (led_quarter-1) ),
'RIGHT_REAR': ( led_quarter, (led_quarter+led_quarter-1) ),
'LEFT_REAR': ( (led_quarter*2), ((led_quarter*2)+led_quarter-1) ),
'LEFT_FRONT': ( (led_quarter*3), ((led_quarter*3)+led_quarter-1) )
}
# initialize the driver with the type and count of LEDs that we are using
# also, define the correct RGB channel order once you have run the test pattern
# the other parameters are set based on the controlling application. We're using
# the RaspberryPi as the controller with the SPI port
self.driver = DriverLPD8806(num=self.num_leds, c_order = ChannelOrder.GRB, SPISpeed=2, use_py_spi=True, dev='/dev/spidev0.0')
# we are using the LED strip configuration, other available configurations include an LED matrix,
# but we have only a single strip at this time
self.led = LEDStrip(self.driver, threadedUpdate=True, masterBrightness=self.brightness)
# the frames per second is used to control how fast the animation runs. some of the animations
# work better when run at a low frames per second
self.fps = None
# the pattern variable contains the most recent bling pattern that has been assigned
self.pattern = None
# initialize the bling command parameters to provide reasonable default values for each
# setting
self.params = {}
self.init_params()
self.bling_patterns = bling_patterns.BlingPatterns(self)
###### TODO: remove these variables after converting the menu processing to use #####
###### the new patterns #####
# animation object containing pattern to apply to the LEDs
self.anim = None
# flag to indicate whether the selected mode requires animation. Displaying a solid color across all or a range
# of LEDs does not require animation
self.animate = True
def init_pixels(type, npixels=200):
try:
if type == "spi" or type == "raspberry":
LED_DRIVER = DriverWS2801(npixels)
else:
raise ValueError("device type has not in {}".format(
str(['spi', 'raspberry'])))
except ImportError as e:
print("Not able to initialize the driver. Error{}".format(
str(e.message)))
print("Use bibliopixel.drivers.dummy_driver")
LED_DRIVER = DriverDummy(npixels)
return LEDStrip(LED_DRIVER, masterBrightness=BRIGHTNESS)
def main():
global led, presets
parser = argparse.ArgumentParser(description='AllPixel OSC controller',
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--port', dest='port', default=7676,
help='Port to listen on')
parser.add_argument('--num-leds', dest='num_leds', default=194,
help='Number of LEDs on strip')
args = parser.parse_args()
signal(SIGINT, sig_exit)
signal(SIGTERM, sig_exit)
osc = Server(args.port, UDP)
osc.add_method("/off", None, set_off)
osc.add_method("/presets", None, set_preset)
driver = DriverSerial(type=LEDTYPE.WS2801, num=int(args.num_leds), c_order=ChannelOrder.GRB)
led = LEDStrip(driver)
presets += [
LarsonScanners.LarsonScanner(led, color=colors.Cyan, tail=60),
LarsonScanners.LarsonRainbow(led, tail=60),
Rainbows.Rainbow(led),
PartyMode.PartyMode(led, [colors.White, colors.Blue]),
FireFlies.FireFlies(led, [colors.Gold, colors.Red], width=12, count=4),
WhiteTwinkle.WhiteTwinkle(led),
Wave.Wave(led, color=colors.Cyan, cycles=4),
ColorChase.ColorChase(led, color=colors.Cyan, width=20)
]
set_preset('', [0, 50], '', '')
while True:
osc.recv(100)
tp = range(ind(nleft, ntop), ind(nright, ntop), 1)
sright = range(ind(nright, ntop), ind(nright, nbot), -rounds)
bt = range(ind(nright, nbot), ind(nleft, nbot), -1)
path = sleft + tp + sright + bt
if len(path) == 0:
path = [ind(nleft, nbot)]
path = map(lambda x: (shift + x) % nled, path)
log.logger.info("pathgen({}, {}, {}, {}, {}) is {}".format(
nleft, nright, nbot, ntop, shift, path))
return path
if __name__ == '__main__':
drivermaster = DriverVisualizer(160, pixelSize=62, stayTop=False)
#ledmaster = LEDStrip(drivermaster, threadedUpdate=True)
ledmaster = LEDStrip(drivermaster)
lnin = [255, 222, 200, 150, 125]
bluedimming = [(0, 0, i) for i in lnin]
reddimming = [(i, 0, 0) for i in lnin]
greendimming = [(0, i, 0) for i in lnin]
cyandimming = [(0, i, i) for i in lnin]
whitedimming = [(i, i, i) for i in lnin]
# Worm arguments
wormblue = (bluedimming, pathgen(5, 10, 0, 9), 1, 1)
wormred = (reddimming, pathgen(1, 14, 1, 8), 1, 1)
wormgreen = (greendimming, pathgen(2, 13, 2, 7), 1, 1)
wormcyan = (cyandimming, pathgen(3, 12, 3, 6), 1, 1)
wormwhite = (whitedimming, pathgen(4, 11, 4, 5), 1, 1)
wavewhite = ((255, 255, 255), 1)
# Wave slave driver arguments
wavebluepixmap = pathgen(1, 15, 0, 9)
waveredpixmap = pathgen(1, 14, 1, 8)
wavegreenpixmap = pathgen(2, 13, 2, 7)
wavecyanpixmap = pathgen(3, 12, 3, 6)
wavewhitepixmap = pathgen(4, 11, 4, 5)
# List of triple (animation arguments, slavedriver argument, fps)
wavedatalist = [(waveblue, wavebluepixmap, 5), (wavered, waveredpixmap, 6),
(wavegreen, wavegreenpixmap, 7), (wavecyan, wavecyanpixmap, 8),
(wavewhite, wavewhitepixmap, 9)]
# dummy LED strips must each have their own slavedrivers
ledslaves = [LEDStrip(DriverSlave(len(sarg), pixmap=sarg, pixheights=-1), threadedUpdate=False) \
for aarg, sarg, fps in wavedatalist]
# Make the animation list
# Wave animations as list pairs (animation instances, fps) added
animationlist = [(WA.Wave(ledslaves[i], *wd[0]), wd[2])
for i, wd in enumerate(wavedatalist)]
# needed to run on pixelweb
def genParams():
return {"start": 0, "end": -1, "animcopies": animationlist}
if __name__ == '__main__':
masteranimation = MasterAnimation(ledmaster, animationlist, runtime=2)
self._activecount += amt
self._activecount %= self._cyclelen
self._step += amt
#load driver and controller and animation queue
#driver = DriverLPD8806(160,c_order = ChannelOrder.GRB, SPISpeed = 16)
#driver = DriverVisualizer(160, 16, 10, 30, stayTop=True)
# by setting to 160 pixels and size 31 will produce 10 h, 16 wide
# wrapped
driver = DriverVisualizer(160, pixelSize=31, stayTop=True)
# not much difference whether set threadedUpdate to True or False
# But CANT stop the updateThread see end of code
#led = LEDStrip(driver, threadedUpdate=True)
led = LEDStrip(driver)
#print led.buffer
#print len(led.buffer)
#print led.bufByteCount
ledfake = LEDStrip(driver)
def dummy():
print 'hello'
ledfake.update = dummy
# Set up 3 worms - my 160 led strip is wound in a spiral around a cylinder approximately
import time
from operator import or_, ior, ixor
import matplotlib.pyplot as plt
import BiblioPixelAnimations.matrix.bloom as BA
import BiblioPixelAnimations.strip.Wave as WA
import sys
sys.path.append('D:\Bill\SpyderWork') # to get wormanimclass
from wormanimclass import Worm, pathgen
drivermaster = DriverVisualizer(160,
pixelSize=62,
stayTop=False,
maxWindowWidth=1024)
# drivermaster = DriverVisualizer(160, pixelSize=31, stayTop=False, , maxWindowWidth=512)
ledmaster = LEDStrip(drivermaster, threadedUpdate=False)
# segment colors
lnin = [255, 222, 200, 150, 125]
bluedimming = [(0, 0, i) for i in lnin]
reddimming = [(i, 0, 0) for i in lnin]
greendimming = [(0, i, 0) for i in lnin]
cyandimming = [(0, i, i) for i in lnin]
whitedimming = [(i, i, i) for i in lnin]
# Worm arguments = (segment colors, path, cyclelength, direction, height)
wormblue = (bluedimming, None, 1, 1, 6)
wormred = (reddimming, None, 1, 1, 2)
wormgreen = (greendimming, None, 1, 1, 3)
wormcyan = (cyandimming, None, 1, 1, 4)
wormwhite = (whitedimming, None, 1, 1, 5)
from WormThreadTest import pathgen
DEBUG = 0
# Configurable values
# spi = spidev.SpiDev()
# note spi.writebytes, spi.xfer2, spi.xfer must take list NOT bytearray or
# they will fail and terminate program
# Open SPI device
# spi.open(0,0)
driver = DriverVisualizer(160, pixelSize=62, stayTop=True)
#driver = DriverVisualizer(160, pixelSize=31, stayTop=True)
threadedUpdate = True
led = LEDStrip(driver, threadedUpdate=threadedUpdate)
#def dum():
# pass
#
#led.update = dum
class Worm:
# colors a list the worm segment (starting with head) colors of 9 bit integers first hi 3 bits red level, next 3 green, next 3 blue
# color levels correspond to 0b0,0b1,0b11,0b111,0b1111,0b11111,0b111111,0b1111111
# path a list of the LED indices over which the worm will travel (from 0 to 159 for 5 m strip)
# cyclelen controls speed, worm movement only when LED upload cycles == 0 mod cyclelen
# height (of worm segments) is same length as colors: higher value worms segments go over top of lower value worms
# equal value segments are xor'd with LED strip
def __init__(self,
class Dummy(BaseStripAnim):
def __init__(self, led, start=0, end=-1):
super(Dummy, self).__init__(led, start, end)
def step(self, amt=1):
pass
if __name__ == '__main__':
pixelWidth = 5
masterBrightness = 155
driver = DriverVisualizer(160, pixelSize=8, stayTop=True)
led = LEDStrip(driver,
pixelWidth=pixelWidth,
masterBrightness=masterBrightness)
dum = Dummy(led)
print "masterBrightness is {}".format(dum._led.masterBrightness)
dum._led.all_off()
print "Pixel width {}".format(dum._led.pixelWidth)
print "Numer of scaled pixels {}".format(dum._led.numLEDs)
print "set scaled pixel 14 to red and scaled pixel 15 to green"
print "these colors are scaled via masterBrightness"
dum._led.set(14, (255, 0, 0))
dum._led.update()
px1c = (0, 255, 0)
dum._led.set(15, px1c)
dum._led.update()
print "But when ask for pixel 14s color get {}".format(dum._led.get(14))
wormbluepixmap = pathgen(3, 12, 0, 9)
wormredpixmap = pathgen(4, 11, 1, 8)
wormgreenpixmap = pathgen(5, 10, 2, 7)
wormcyanpixmap = pathgen(6, 9, 3, 6)
wormwhitepixmap = pathgen(7, 8, 4, 5)
# List of triple (animation arguments, slavedriver argument, fps)
wormdatalist = [(wormblue, wormbluepixmap, 20), (wormred, wormredpixmap, 20),
(wormgreen, wormgreenpixmap, 19),
(wormcyan, wormcyanpixmap, 21),
(wormwhite, wormwhitepixmap, 16)]
# dummy LED strips must each have their own slavedrivers
ledslaves = [
LEDStrip(DriverSlave(len(sarg), pixmap=sarg, pixheights=-1),
threadedUpdate=False,
masterBrightness=255) for aarg, sarg, fps in wormdatalist
]
# Make the animation list
# Worm animations as list pairs (animation instances, fps) added
animationlist = [(Worm(ledslaves[i], *wd[0]), wd[2])
for i, wd in enumerate(wormdatalist)]
# needed to run on pixelweb
def genParams():
return {"start": 0, "end": -1, "animcopies": animationlist}
if __name__ == '__main__':
thanksgiving = [(00,102,51), (00,204,153), (00,204,102)]
class Kitt(BaseStripAnim):
def __init__(self, led):
super(Kitt, self).__init__(led)
self.length = 32*5
def step(self, amt=1):
middle = self.length / 2
self._led.set(middle, orange)
self._step += amt
speed = 0.001
speed = 16.0
led = LEDStrip(DriverLPD8806(32*5, dev="/dev/spidev0.0", SPISpeed=speed))
#anim = StripTest(led)
#anim = Halloween1(led)
from strip_animations import *
anim = RainbowCycle(led)
#anim = ColorPattern(led, [purple, orange], 10)
#anim = ColorPattern(led, thanksgiving, 32)
anim = ColorFade(led, [blue], 2) # maybe?
#anim = ColorFade(led, thanksgiving, 3)
#anim = ColorChase(led, orange, 10)
anim = FireFlies(led, [blue, red], width=3, count=2)
#anim = LarsonScanner(led, blue, 10) # cat toy
#anim = LarsonScanner(led, orange, 10) # cat toy
#anim = Kitt(led)
#anim = LarsonRainbow(led)
wormredpixmap = pathgen(1, 14, 1, 8)
wormgreenpixmap = pathgen(2, 13, 2, 7)
wormcyanpixmap = pathgen(3, 12, 3, 6)
wormwhitepixmap = pathgen(4, 11, 4, 5)
# List of triple (animation arguments, slavedriver argument, fps)
wormdatalist = [(wormblue, wormbluepixmap, 24), (wormred, wormredpixmap, 20),
(wormgreen, wormgreenpixmap, 16),
(wormcyan, wormcyanpixmap, 12),
(wormwhite, wormwhitepixmap, 8)]
# dummy strips must each have their own slavedriver as thread is attached
# to the driver
# Here using worm path for pixmap
ledslaves = [
LEDStrip(DriverSlave(len(sarg), pixmap=sarg, pixheights=-1),
threadedUpdate=True) for aarg, sarg, fps in wormdatalist
]
# dummy LED strips must each have their own slavedrivers
ledslaves = [LEDStrip(DriverSlave(len(sarg), pixmap=sarg, pixheights=-1), threadedUpdate=False) \
for aarg, sarg, fps in wormdatalist]
# Make the animation list
# Worm animations as list pairs (animation instances, fps) added
animationlist = [(Worm(ledslaves[i], *wd[0]), wd[2])
for i, wd in enumerate(wormdatalist)]
ledslaveb = LEDMatrix(DriverSlave(160, None, 0),
width=16,
height=10,
threadedUpdate=False)
bt = range(ind(nright, nbot), ind(nleft, nbot), -1)
path = sleft + tp + sright + bt
if len(path) == 0:
path = [ind(nleft, nbot)]
path = map(lambda x: (shift + x) % nled, path)
log.logger.info("pathgen({}, {}, {}, {}, {}) is {}".format(
nleft, nright, nbot, ntop, shift, path))
return path
if __name__ == '__main__':
drivermaster = DriverVisualizer(160, pixelSize=62, stayTop=False)
# dummy strips must each have their own slavedriver as thread is attached
# to the driver
ledslaves = [
LEDStrip(DriverSlave(160, 0), threadedUpdate=True) for _ in range(5)
]
ledmaster = LEDStrip(drivermaster, threadedUpdate=True)
lnin = [255, 222, 200, 150, 125]
bluedimming = [(0, 0, i) for i in lnin]
reddimming = [(i, 0, 0) for i in lnin]
greendimming = [(0, i, 0) for i in lnin]
cyandimming = [(0, i, i) for i in lnin]
whitedimming = [(i, i, i) for i in lnin]
wormblue = Worm(ledslaves[0], bluedimming, pathgen(5, 10, 0, 9), 1, 1)
wormred = Worm(ledslaves[1], reddimming, pathgen(1, 14, 1, 8), 1, 1)
wormgreen = Worm(ledslaves[2], greendimming, pathgen(2, 13, 2, 7), 1, 1)
wormcyan = Worm(ledslaves[3], cyandimming, pathgen(3, 12, 3, 6), 1, 1)
wormwhite = Worm(ledslaves[4], whitedimming, pathgen(4, 11, 4, 5), 1, 1)
sleft = range(ind(nleft, nbot), ind(nleft, ntop), rounds)
tp = range(ind(nleft, ntop), ind(nright, ntop), 1)
sright = range(ind(nright, ntop), ind(nright, nbot), -rounds)
bt = range(ind(nright, nbot), ind(nleft, nbot), -1)
path = sleft+tp+sright+bt
if len(path) == 0:
path = [ind(nleft, nbot)]
path = map(lambda x: (shift+x) % nled, path)
log.logger.info("pathgen({}, {}, {}, {}, {}) is {}".format(nleft, nright, nbot, ntop, shift, path))
return path
drivermaster = DriverVisualizer(160, pixelSize=62, stayTop=False, maxWindowWidth=1024)
# using pixelSize 62 and changed code of visualizer.py to have maxWindowWidth=1024
#drivermaster = DriverVisualizer(160, pixelSize=31, stayTop=False)
#ledmaster = LEDStrip(drivermaster, threadedUpdate=True)
ledmaster = LEDStrip(drivermaster)
lnin = [255, 222, 200, 150, 125]
bluedimming = [(0, 0, i) for i in lnin]
bluedimming = [(0, 0, 0) for i in lnin]
reddimming = [(i, 0, 0) for i in lnin]
greendimming = [(0, i, 0) for i in lnin]
cyandimming = [(0, i, i) for i in lnin]
whitedimming = [(i, i, i) for i in lnin]
# Worm arguments
wormblue = (bluedimming, pathgen(5, 10, 0, 9), 1, 1, 6)
wormred = (reddimming, pathgen(1, 14, 1, 8), 1, 1, 2)
wormgreen = (greendimming, pathgen(2, 13, 2, 7), 1, 1, 3)
wormcyan = (cyandimming, pathgen(3, 12, 3, 6), 1, 1, 4)
wormwhite = (whitedimming, pathgen(4, 11, 4, 5), 1, 1, 5)
path = [ind(nleft, nbot)]
path = map(lambda x: (shift + x) % nled, path)
log.logger.info("pathgen({}, {}, {}, {}, {}) is {}".format(
nleft, nright, nbot, ntop, shift, path))
return path
if True: #__name__ == '__main__':
drivermaster = DriverVisualizer(160,
pixelSize=62,
stayTop=False,
maxWindowWidth=1024)
# using pixelSize 62 and changed code of visualizer.py to have maxWindowWidth=1024
#drivermaster = DriverVisualizer(160, pixelSize=31, stayTop=False)
#ledmaster = LEDStrip(drivermaster, threadedUpdate=True)
ledmaster = LEDStrip(drivermaster)
lnin = [255, 222, 200, 150, 125]
bluedimming = [(0, 0, i) for i in lnin]
bluedimming = [(0, 0, 0) for i in lnin]
reddimming = [(i, 0, 0) for i in lnin]
greendimming = [(0, i, 0) for i in lnin]
cyandimming = [(0, i, i) for i in lnin]
whitedimming = [(i, i, i) for i in lnin]
# Worm arguments
wormblue = (bluedimming, pathgen(5, 10, 0, 9), 1, 1, 6)
wormred = (reddimming, pathgen(1, 14, 1, 8), 1, 1, 2)
wormgreen = (greendimming, pathgen(2, 13, 2, 7), 1, 1, 3)
wormcyan = (cyandimming, pathgen(3, 12, 3, 6), 1, 1, 4)
wormwhite = (whitedimming, pathgen(4, 11, 4, 5), 1, 1, 5)
self._brightness += self._dir * amt
if self._brightness < 0:
self._brightness = 0
self._dir = 1
elif self._brightness > 255:
self._brightness = 255
self._dir = -1
self._led.changeBrightness(self._brightness)
#print "buffer {} unscaled {}".format(self._led.buffer[0:3], self._led.unscaledbuffer[0:3])
self._step += amt
self._count += 1
if __name__ == '__main__':
driver = DriverVisualizer(160, pixelSize=62, stayTop=False, maxWindowWidth=1024)
led = LEDStrip(driver, masterBrightness=255, masterBrightnessLimit=200)
w1 = Worm(led, [(255, 100, 50)]*10)
w2 = Worm(led, [(2, 100, 250)]*10)
dim = dimLights(led)
# animQ.addAnim(w2, fps=10, max_steps=40)
#animQ.addAnim(dim, amt=5, fps=30, max_steps=70)
# animQ.addAnim(w1, fps=5, max_steps = 10)
animQ = AnimationQueue(led)
animQ.addAnim(dim, amt=10, fps=5, max_steps=40, threaded=True)
animQ.addAnim(w1, fps=5, max_steps=20)
animQ.addAnim(w2, fps=5, max_steps=20)
from bibliopixel.animation import BaseStripAnim from bibliopixel import LEDStrip from bibliopixel.drivers.visualizer import DriverVisualizer from bibliopixel import colors from penner import OutBounce import strip_animations as sa speed = 16.0 led = LEDStrip(DriverVisualizer(32)) anim = sa.BubbleSort(led) anim.run()
# ### Shell commands to reset spidev # In[ ]: from subprocess import call call(["sudo", "chmod", "a+rw", "/dev/spidev0.0"]) # ### Initial setup # In[ ]: numLeds= 10 * 10 driver=DriverLPD8806(numLeds, ChannelOrder.BRG) led=LEDStrip(driver) r = (0, 50, 0) # LEDs are GRB; 255 is too bright g = (50, 0, 0) b = (0, 0, 50) # ### Each LED turns on serially # ####Once done they all flash ON & OFF till user ends the program with CTRL + C # In[ ]: led.fillRGB(0,0,0) # turns everything off led.update() for i in range (numLeds):
#!/usr/bin/env python
from daylight import SunRange
from bibliopixel.drivers.visualizer import *
from bibliopixel import LEDStrip
import time
num_leds = 10
driver = DriverVisualizer(num_leds, stayTop=True)
led_strip = LEDStrip(driver)
pdx = SunRange()
def nightRemainingRGB():
return (178, 102, 255)
def nightFadedRGB():
return (76, 0, 153)
def dayRemainingRGB():
return (255, 255, 51)
def dayFadedRGB():
return (150, 150, 0)
led_strip.fill(dayRemainingRGB())
led_strip.update()
for i in range(0, num_leds):
time.sleep(1)
