hyperion.ng/effects/traces.py
redPanther b65d811640 add limit for write to leddevice (#432)
* add limit for write to leddevice

* add to default config

* add i18n

* extend xmas effect

* fix indention

* add check for minimum brightness

* adapt effects to fading and new minWriteTime

* remove old latchTime
rename minimumWriteTime to latchTime
make it as dev specific option

* set default for rewriteTime to 1s
pause smoothing on color too

* reenable smoothing for color - it looks nicer :-)

* fix timeout timer
2017-04-09 22:28:32 +02:00

39 lines
1.0 KiB
Python

import hyperion, time, random, math
# Initialize the led data
ledData = bytearray()
for i in range(hyperion.ledCount):
ledData += bytearray((0,0,0))
sleepTime = float(hyperion.args.get('speed', 1.0)) * 0.004
minStepTime = float(hyperion.latchTime)/1000.0
factor = 1 if sleepTime > minStepTime else int(math.ceil(minStepTime/sleepTime))
runners = [
{ "i":0, "pos":0, "c":0, "step":9, "lvl":255},
{ "i":1, "pos":0, "c":0, "step":8, "lvl":255},
{ "i":2, "pos":0, "c":0, "step":7, "lvl":255},
{ "i":0, "pos":0, "c":0, "step":6, "lvl":100},
{ "i":1, "pos":0, "c":0, "step":5, "lvl":100},
{ "i":2, "pos":0, "c":0, "step":4, "lvl":100},
]
# Start the write data loop
i = 0
while not hyperion.abort():
for r in runners:
if r["c"] == 0:
#ledData[r["pos"]*3+r["i"]] = 0
r["c"] = r["step"]
r["pos"] = (r["pos"]+1)%hyperion.ledCount
ledData[r["pos"]*3+r["i"]] = int(r["lvl"]*(0.2+0.8*random.random()))
else:
r["c"] -= 1
i += 1
if i % factor == 0:
hyperion.setColor(ledData)
i = 0
time.sleep(sleepTime)