Kleine Verbesserungen
This commit is contained in:
parent
b7586bed26
commit
38f3030b93
39
dmx.py
39
dmx.py
|
@ -5,6 +5,12 @@ from threading import Thread
|
|||
from time import sleep, time
|
||||
|
||||
|
||||
def hsv_to_rgb(h, s, v):
|
||||
(r, g, b) = colorsys.hsv_to_rgb(h, s, v)
|
||||
return [int(r * 255), int(g * 255), int(b * 255)]
|
||||
|
||||
|
||||
|
||||
class RGB:
|
||||
def __init__(self, dmx, slot, offset=0):
|
||||
self.dmx = dmx
|
||||
|
@ -45,6 +51,22 @@ class Steady:
|
|||
def __str__(self):
|
||||
return f"steady({self.r}, {self.g}, {self.b})"
|
||||
|
||||
|
||||
class FadeTo(Steady):
|
||||
def __init__(self, r, g, b, t=2.0):
|
||||
super(FadeTo, self).__init__(r, g, b)
|
||||
self.t = t
|
||||
self.start = time()
|
||||
|
||||
def update(self, index, count):
|
||||
h = (time() - self.start) / self.t
|
||||
h = min(h, 1.0)
|
||||
return (int(self.r * h), int(self.g * h), int(self.b * h))
|
||||
|
||||
def __str__(self):
|
||||
return f"fadeTo({self.r}, {self.g}, {self.b})"
|
||||
|
||||
|
||||
class RotatingRainbow:
|
||||
def __init__(self):
|
||||
pass
|
||||
|
@ -57,13 +79,9 @@ class RotatingRainbow:
|
|||
:return:
|
||||
"""
|
||||
hue = (time() / 10.0 + (index + 0.0) / count) % 1.0
|
||||
rgb = self.hsv_to_rgb(hue, 1, 1)
|
||||
rgb = hsv_to_rgb(hue, 1, 1)
|
||||
return rgb
|
||||
|
||||
def hsv_to_rgb(self, h, s, v):
|
||||
(r, g, b) = colorsys.hsv_to_rgb(h, s, v)
|
||||
return [int(r * 255), int(g * 255), int(b * 255)]
|
||||
|
||||
def __str__(self):
|
||||
return "RotatingRainbow"
|
||||
|
||||
|
@ -81,25 +99,26 @@ class DMX:
|
|||
packet.extend([0x00, 0x50]) # Opcode ArtDMX 0x5000 (Little endian)
|
||||
packet.extend([0x00, 0x0e]) # Protocol version 14
|
||||
self.header = packet
|
||||
self.animation = Steady(64, 64, 64)
|
||||
self.animation = FadeTo(255, 255, 255)
|
||||
self.rgbs = []
|
||||
self.thread = None
|
||||
|
||||
def start(self):
|
||||
if self.thread and self.thread.is_alive():
|
||||
return
|
||||
self.thread = Thread(daemon=True, target=self.background)
|
||||
self.thread.start()
|
||||
|
||||
def background(self):
|
||||
print("background starts")
|
||||
while True:
|
||||
animation = self.animation
|
||||
for i in range(0, len(self.rgbs)):
|
||||
self.rgbs[i].rgb(animation.update(i, len(self.rgbs)))
|
||||
self.update()
|
||||
# print("updating")
|
||||
print(self.data)
|
||||
break
|
||||
# print(self.data)
|
||||
# break
|
||||
sleep(1.0/30)
|
||||
print("background ends")
|
||||
|
||||
def update(self):
|
||||
packet = self.header[:]
|
||||
|
|
Loading…
Reference in a new issue