def dumpBusList(buses):
for bus in buses:
print "%s %s (direction=%s) %d min (%d sec)" % (bus['PublishedLineName'], bus['DestinationDisplay'], bus['DirectionRef'], minutesLeft(bus), secondsLeft(bus))
font = LedFont()
display = LedDisplay(font, lines=DISPLAY_LINES, device=DEVICE)
display.writeTxt("Line 1", xpos=0, ypos=0, color='red')
display.writeTxt("Line 2", xpos=0, ypos=8, color='green')
display.writeTxt("Line 3", xpos=0, ypos=16, color='orange')
display.writeTxt("Line 4", xpos=0, ypos=24, color='green')
display.send()
time.sleep(1)
for i in range(100, -1, -4):
display.flush(DISPLAY_LINES-1)
display.writeTxt("Scrolling", xpos=i, ypos=(DISPLAY_LINES-1)*8, color='green')
display.send(DISPLAY_LINES-1)
while True:
display.flush()
scrollCount = 0
lastRequestTime = time.time()
print ""
try:
buses = []
for stopId in STOPS:
print "Performing HTTP request for",
print "<" + stopIdToName(stopId) + ">"
buses += filterByDirection(fetchRealTimeData(stopId), STOPS[stopId])
dumpBusList(buses)
display = LedDisplay(font, lines=DISPLAY_LINES, device=DEVICE)
import random
counter = 1
snowflakes = []
def moveSnowflakes(flake):
flake[0] += 1
if flake[0] > 127:
flake[0] = 0
flake[1] += 1
if flake[1] > 31:
flake[1] = 0
for i in range(0, 30):
snowflakes.append([random.randint(0, 127), random.randint(0, 31)])
while True:
counter += 1
display.flush()
for flake in snowflakes:
moveSnowflakes(flake)
color = random.randint(0, 2)
if color == 0: color = 'green'
if color == 1: color = 'red'
if color == 2: color = 'orange'
display.setPixel(flake[0], flake[1], color)
display.writeTxt("NUCCC 2011", color='red', xpos=30, ypos=13)
display.send()
digitpos -= 1
digitpos -= font.widths[letter]
if waitTime > 0:
display.writeTxt(str(waitTime), xpos=digitpos)
display.writeTxt('min', xpos=113)
else:
display.writeTxt(u'nå', color='orange', xpos=116)
display.send(lineNo)
DISPLAY_LINES = 4
DEVICE = '/dev/ttyUSB0'
font = LedFont()
display = LedDisplay(font, lines=DISPLAY_LINES, device=DEVICE)
while True:
display.flush()
try:
buses = []
trafikantenUrl = 'http://api-test.trafikanten.no/RealTime/GetRealTimeData/' + '3010065' #brugata
response = urllib2.urlopen(trafikantenUrl)
jsonstr = response.read()
buses = json.loads(jsonstr)
for bus in buses:
bus['DestinationDisplay'] = compressName(bus['DestinationDisplay'])
bus['AimedArrivalTime'] = dateStrToStruct(bus['AimedArrivalTime'])
bus['AimedDepartureTime'] = dateStrToStruct(bus['AimedDepartureTime'])
bus['ExpectedArrivalTime'] = dateStrToStruct(bus['ExpectedArrivalTime'])
bus['ExpectedDepartureTime'] = dateStrToStruct(bus['ExpectedDepartureTime'])
bus['RecordedAtTime'] = dateStrToStruct(bus['RecordedAtTime'])
