def main_artsync(universe, start_channel, end_channel, ip='127.0.0.1', tmp=5):
target_ip = ip
packet_size = 512
port = 6454
a = StupidArtnet(target_ip, port, universe, packet_size)
packet = Animation.anime_2(packet_size, start_channel, end_channel)
a.set(packet[0])
file.write(StupidArtnet.print_object_and_packet(a))
group = ArtNetGroup(a)
group.start(True)
time.sleep(tmp)
group.stop()
group.set(bytearray(512))
group.show(True)
a = StupidArtnet(target_ip, universe, packet_size)
# MORE ADVANCED CAN BE SET WITH SETTERS IF NEEDED
# NET = DEFAULT 0
# SUBNET = DEFAULT 0
# CHECK INIT
print(a)
# YOU CAN CREATE YOUR OWN BYTE ARRAY OF PACKET_SIZE
packet = bytearray(packet_size) # create packet for Artnet
for i in range(packet_size): # fill packet with sequential values
packet[i] = (i % 256)
# ... AND SET IT TO STUPID ARTNET
a.set(packet) # only on changes
# ALL PACKETS ARE SAVED IN THE CLASS, YOU CAN CHANGE SINGLE VALUES
a.set_single_value(1, 255) # set channel 1 to 255
# ... AND SEND
a.show() # send data
# OR USE STUPIDARTNET FUNCTIONS
a.flash_all() # send single packet with all channels at 255
time.sleep(1) # wait a bit, 1 sec
a.blackout() # send single packet with all channels at 0
a.see_buffer()
def main():
a = StupidArtnet(ip, universe, packet_size)
packet = bytearray(packet_size) # create packet for Artnet
vu = bytearray(int(packet_size / CHANNELS)) # create initial part of a VU
# red
for i in range(45, 50): # TODO: CHANNELS
vu[3 * i + 0] = 255
# yellow
for i in range(30, 45): # TODO: CHANNELS
vu[3 * i + 0] = 255
vu[3 * i + 1] = 128
# green
for i in range(0, 30): # TODO: CHANNELS
vu[3 * i + 1] = 255
stream = False
audio = pyaudio.PyAudio()
#device_index = find_input_device(audio)
try:
stream = audio.open(
format=pyaudio.paInt16,
channels=CHANNELS,
rate=RATE,
input=True,
output=True,
#input_device_index = 0,#device_index,
frames_per_buffer=INPUT_FRAMES_PER_BLOCK)
while True:
block = stream.read(INPUT_FRAMES_PER_BLOCK)
left, right = get_rms(block, CHANNELS)
left /= THRESHOLD
right /= THRESHOLD
if (left > 1):
left = 1
if (right > 1):
right = 1
asciil = (" " * int(10 - left * 10)) + ("#" * int(left * 10))
asciir = ("#" * int(right * 10) + (" " * int(10 - right * 10)))
print("[{0}][{1}]\r".format(asciil, asciir), end="")
left = int(left * ledAmount / CHANNELS)
right = int(right * ledAmount / CHANNELS)
for i in range(0, int(ledAmount / CHANNELS)):
packet[147 - 3 * i] = vu[3 * i + 0] if i <= left else 0
packet[148 - 3 * i] = vu[3 * i + 1] if i <= left else 0
packet[149 - 3 * i] = vu[3 * i + 2] if i <= left else 0
for i in range(0, int(ledAmount / CHANNELS)):
packet[3 * i + 150] = vu[3 * i + 0] if i <= right else 0
packet[3 * i + 151] = vu[3 * i + 1] if i <= right else 0
packet[3 * i + 152] = vu[3 * i + 2] if i <= right else 0
a.set(packet)
a.show()
finally:
if (stream):
stream.stop_stream()
stream.close()
audio.terminate()
ip = "192.168.1.234" # Change to correct IP address!
universe = 1
ledAmount = 50
packet_size = ledAmount * 3
#ACKtree = ChristmasTree.ChristmasTree(ip, port, ledAmount)
a = StupidArtnet(ip, universe, packet_size)
packet = bytearray(packet_size) # create packet for Artnet
while 1:
# Red on, blue off
for i in range(0, ledAmount / 2):
packet[3 * i + 0] = 255
for i in range(ledAmount / 2, ledAmount):
packet[3 * i + 2] = 0
a.set(packet)
a.show()
time.sleep(0.3)
# Blue on, red off
for i in range(0, ledAmount / 2):
packet[3 * i + 0] = 0
for i in range(ledAmount / 2, ledAmount):
packet[3 * i + 2] = 255
a.set(packet)
a.show()
time.sleep(0.3)
