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Multistrip versions for Musiclight Mini

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This commit is contained in:
Thomas Kolb 2020-02-26 22:44:49 +01:00
parent 0a757fa90f
commit 4122e5bcfc
6 changed files with 65 additions and 25 deletions
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15
knightrider_multistrip.py
View file

@ -2,12 +2,13 @@
import sk6812_multistrip as sk6812
import time
import sys
num_modules = 16
interval = 1/60
w = sk6812.SK6812("192.168.42.1", 2703)
w = sk6812.SK6812(sys.argv[1], 2703)
w.set_fadestep(0.20/interval)
#w.set_num_modules(num_modules)
@ -29,13 +30,17 @@ while True:
set_colors[int(curModule[0])] = [0, 0, 0, 0]
set_colors[int(curModule[1])] = [0, 0, 0, 0]
set_colors[num_modules-1-int(curModule[2])] = [0, 0, 0, 0]
set_colors[num_modules-1-int(curModule[3])] = [0, 0, 0, 0]
#set_colors[num_modules-1-int(curModule[1])] = [0, 0, 0, 0]
set_colors[int(curModule[2])] = [0, 0, 0, 0]
set_colors[int(curModule[3])] = [0, 0, 0, 0]
#set_colors[num_modules-1-int(curModule[3])] = [0, 0, 0, 0]
set_colors[int(curModule[0])][0] = brightness
set_colors[int(curModule[1])][1] = brightness
set_colors[num_modules-1-int(curModule[2])][2] = brightness
set_colors[num_modules-1-int(curModule[3])][3] = brightness
#set_colors[num_modules-1-int(curModule[1])][1] = brightness
set_colors[int(curModule[2])][2] = brightness
set_colors[int(curModule[3])][3] = brightness
#set_colors[num_modules-1-int(curModule[3])][3] = brightness
for strip in range(8):
for k in set_colors.keys():

2
rgbw_hsv_flame.py
View file

@ -10,7 +10,6 @@ from hsv2rgbw import hsv2rgbw
import numpy as np
s = sk6812.SK6812(sys.argv[1], 2703)
s.set_fadestep(10)
phase = 0
nled = 16
@ -71,6 +70,7 @@ loop = 0
intensity = MAXENERGY_ADD
while True:
s.set_fadestep(10)
if loop % 5 == 0:
intensity = random.randint(MAXENERGY_ADD*3//4, MAXENERGY_ADD*5//4)

32
rgbw_prime_sinus.py
View file

@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python3
import sk6812_multistrip as sk6812
import time
@ -19,21 +19,37 @@ strip = 0
tiltphase = 0
seq = 0
rxseq = 0
lasttxtime = 0
while True:
rxseq = s.try_read_seq()
if rxseq != -1:
print(f"TX: {seq}, RX: {rxseq}")
now = time.time()
if rxseq >= seq - 3 or (lasttxtime < now - 0.5):
lasttxtime = now
for i in range(nled):
for strip in range(nstrip):
x = 2*math.pi * i / nled
y = 2*math.pi * strip * 2*math.sin(tiltphase) / nstrip
r = scale * (127 + 127 * math.sin(y + x + 13*phase + 0 * math.pi/2))
g = scale * (127 + 127 * math.sin(y + x + 23*phase + 1 * math.pi/2))
b = scale * (127 + 127 * math.sin(y + x + 42*phase + 2 * math.pi/2))
w = scale * 0.6 * (127 + 127 * math.sin(y + x + 5*phase + 3 * math.pi/2))
r = scale * (127 + 127 * math.sin(y + x + 283*phase + 0 * math.pi/2))
g = scale * (127 + 127 * math.sin(y + x + 293*phase + 1 * math.pi/2))
b = scale * (127 + 127 * math.sin(y + x + 307*phase + 2 * math.pi/2))
w = scale * 0.6 * (127 + 127 * math.sin(y + x + 311*phase + 3 * math.pi/2))
s.set_color((strip+5)%nstrip, i, r, g, b, w)
s.set_color((strip+0)%nstrip, i, r, g, b, w)
s.ack_request(seq)
seq += 1
s.commit()
phase += 2*math.pi * interval / 41
tiltphase += 2*math.pi * interval / 11
phase += 2*math.pi * interval / (739*1)
tiltphase += 2*math.pi * interval / (471/2)
time.sleep(interval)

3
rgbw_sinus.py
View file

@ -3,8 +3,9 @@
import sk6812_multistrip as sk6812
import time
import math
import sys
s = sk6812.SK6812("192.168.42.1", 2703)
s = sk6812.SK6812(sys.argv[1], 2703)
phase = 0
nled = 16

11
rundumleuchte.py
View file

@ -3,22 +3,23 @@
import sk6812_multistrip as sk6812
import time
import math
import sys
num_modules = 16
num_strips = 8
interval = 1/30
interval = 1/20
w = sk6812.SK6812("10.42.7.145", 2703)
w.set_fadestep(0.80/interval)
w = sk6812.SK6812(sys.argv[1], 2703)
color = [255, 0, 255, 0]
color = [0x20, 0x40, 0x00, 0x10]
cur_strip = 0
while True:
w.set_fadestep(int(0.80/interval))
for k in range(num_modules):
f = math.sin(math.pi * k / num_modules)
f = 1#math.sin(math.pi * k / num_modules)
w.add_color(cur_strip, k, f*color[0], f*color[1], f*color[2], f*color[3])
for strip in range(8):

17
sk6812_multistrip.py
View file

@ -12,6 +12,7 @@ class SK6812Command:
FADE_COLOR = 1
ADD_COLOR = 2
SET_FADESTEP = 3
ACK_REQUEST = 255
def __init__(self, action = SET_COLOR, strip = 0, module = 0, d0 = 0, d1 = 0, d2 = 0, d3 = 0):
self.action = int(action)
@ -33,6 +34,7 @@ class SK6812:
family, socktype, proto, canonname, sockaddr = socket.getaddrinfo(host, port, 0, socket.SOCK_DGRAM)[0]
self.__socket = socket.socket(family, socktype, proto)
self.__socket.settimeout(0.0) # nonblocking mode
self.__socket.connect(sockaddr)
def commit(self):
@ -62,6 +64,21 @@ class SK6812:
# add a "add to color" command
self.__commands.append(SK6812Command(SK6812Command.ADD_COLOR, strip, module, r, g, b, w))
def ack_request(self, seq):
# add a "request for acknowledgement" command
self.__commands.append(SK6812Command(SK6812Command.ACK_REQUEST, 0, 0, (seq >> 8) & 0xFF, seq & 0xFF, 0, 0))
def try_read_seq(self):
try:
data = self.__socket.recv(2)
except socket.error:
return -1
if not data or len(data) != 2:
return -1
else:
return struct.unpack(">H", data)[0]
if __name__ == "__main__":
w = SK6812("192.168.2.222", 2703)
w.set_fadestep(1);