class HazerDmxControl:
def __init__(self, serialPort):
self.dmx = DmxPy(serialPort)
self.hazeChannel = 1
self.fanChannel = 2
def _percentToDMXRange(self, percentage):
return int(round((percentage / 100.0) * 255))
def _calcAndSend(self, channel, percentage):
self.dmx.setChannel(channel, self._percentToDMXRange(percentage))
print("Sending to channel: ", channel, " percentage: ", percentage,
" dmx range:", self._percentToDMXRange(percentage))
self.dmx.render()
def setHazeIntensity(self, hazePercentage):
self._calcAndSend(self.hazeChannel, hazePercentage)
def setFanSpeed(self, fanPercentage):
self._calcAndSend(self.fanChannel, fanPercentage)
Lights.cleanup()
break # stops the loop
else:
#Turn off the reader until function finishes.
os.system("/home/pi/Christmas-2015/Scripts/disableRFID.sh")
Popen(['mpg321', '/home/pi/Christmas-2015/Assets/ChristmasOpener.mp3'],
stdout=PIPE,
close_fds=True)
#Trigger GPIO Pins 33 to turn on project0r. Then wait 30 seconds for the audio to finish
#Lights.off([37])
#time.sleep(27)
#Lights.on({37})
#Do the DMX thing instead.
dmx.setChannel(1, 255)
dmx.setChannel(2, 255)
dmx.setChannel(3, 255)
dmx.setChannel(4, 255)
dmx.render()
time.sleep(27)
dmx.setChannel(1, 0)
dmx.setChannel(2, 0)
dmx.setChannel(3, 0)
dmx.setChannel(4, 0)
dmx.render()
#Turn the reader back on.
os.system("/home/pi/Halloween2015/Scripts/enableRFID.sh")
dmx = DmxPy('/dev/ttyUSB0')
while True: # Runs until break is encountered. We want to set it to break on a particular ID.
n = raw_input("Scanned ID: ")
currentScan = time.time()
if n == "STOP":
break # stops the loop
else :
dbConn.logAccess(n)
#Play Music File
os.system('mpg321 /home/pi/Python/Assets/christmas.mp3 -q &')
# Turn On Projectors
dmx.setChannel(2,255)
dmx.render()
# Blink Lights
count = 0
while (count < 28):
dmx.setChannel(1, 255)
dmx.render()
time.sleep(.5)
dmx.setChannel(1, 0)
dmx.render()
time.sleep(.5)
count = count + 1
# Return Lights to normal. Turn off Projectors
dmx.setChannel(2,0)
dmx.setChannel(1,255)
