Python SenseHat.low_light方法代码示例

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
def main():
    # Initialization stuff
    sense = SenseHat()
    sense.low_light = True
    # Display a random pixel matrix
    pixelValues = [ [ random.randint( 0, 255 ) for j in range( 3 ) ] for i in range( 64 ) ]
    sense.set_pixels( pixelValues )
    time.sleep( 3 )
    # Create a colour 'beat'
    for i in range( 3 ):
        sense.clear( 255, 0, 0 )
        time.sleep ( 0.333 )
        sense.clear( 0, 255, 0 )
        time.sleep ( 0.333 )
        sense.clear( 0, 0, 255 )
        time.sleep ( 0.333 )
    # Toy around with text display
    message = "Einfach Mensch..."
    sense.show_message( message, 0.05 )
    rotation = 0
    for letter in message:
        sense.set_rotation( rotation, False )
        rotation += 90
        if rotation == 270:
            rotation = 0
        sense.show_letter( letter )
        time.sleep( 0.24 )
    sense.clear()

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
def main():

	#initialize Pygame which handles joystick inputs on SenseHat
	pygame.init()
	pygame.display.set_mode((640, 480))

	subprocess.call(["mpc","clear"])
	subprocess.call(["mpc","load","playlist1"])
	subprocess.call(["mpc","enable","1"])


	# SenseHat initialization and configuration
	sense = SenseHat()
	sense.low_light = True
	sense.rotation = 90

	#initialize last weather update time
	last_update_time = 0

	#Main loop

	while True:  

		#Handle Senshat Joystick inputs
		for event in pygame.event.get():
			#if event.type == KEYDOWN:
				#radio_commands(event)
				#print('DN')
			if event.type == KEYUP:
				radio_commands(event)
				print('SenseHat Input')

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
def main():
    sense = SenseHat()
    sense.low_light = True
    print( "<---- ImageDisplay ---->\n" )
    if len( sys.argv ) != 2:
        print( "There must be exactly one argument, the path of the to be displayed image" )
        return 0
    else:
        print( "Displaying \'{0}\'".format( sys.argv[ 1 ] ) )
    onOffMatrix = senseSuppLib.LoadPixelStatusFromBIDF( sys.argv[ 1 ] )
    senseSuppLib.UpdateScreen( [ 255, 255, 255 ], onOffMatrix, sense )
    time.sleep( 3 )
    sense.clear()

    return 0

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
def main():
    sense = SenseHat()
    sense.low_light = True
    print( "<---- SinusGraph ---->\n" )
    pixelStatuses = [ [ 0, 0, 0 ] for i in range( 64 ) ]
    for i in range( 150 ):
        assert len( pixelStatuses ) == 64
        del pixelStatuses[ : 8 ]
        pixelStatuses.extend( [ [ 0, 0, 0 ] for i in range( 8 ) ] )
        pixelStatuses[ 60 + round( cos( i / 1.5 ) * 3 ) ] = [ 0, 255, 0 ]
        pixelStatuses[ 60 + round( sin( i / 2 ) * 3 ) ] = [ 255, 255, 255 ]
        sense.set_pixels( pixelStatuses )
        pixelStatuses = sense.get_pixels()
        print( pixelStatuses )
        sleep( 0.096 )
    sense.clear()

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
wind_speed = 0.0
sunrise = datetime.now()
sunset = datetime.now()
temp_interior = 0.0
temp_interior_alt = 0.0
pressure_interior = 0.0
humidity_interior = 0.0


# initialisiere Flask server
app = Flask(__name__)


# initialisiere SenseHat-Erweiterung
sense = SenseHat()
sense.low_light = True


def get_location():
    """Ermittelt die Stadt zur eigenen IP-Adresse."""
    url = "https://ipinfo.io/"
    try:
        r = requests.get(url)
    except:
        print("error while querying info...")
    data = json.loads(r.text)
    return data['city']


def get_weather_for_city(city):
    """Fragt das aktuelle Wetter bei openweathermap.org ab und gibt Temperatur,

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
from sense_hat import SenseHat
import random
import time

s = SenseHat()

screen = []
for i in range(64):
    n = i * 4
    screen.append((n,n,n))

while True:
    s.set_pixels(screen)
    s.low_light = not s.low_light
    time.sleep(1)

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
pixelOffset = 0
index = 0
for indexLoop in range(0, 4):
	for counterLoop in range(0, 4):
		if (hour >= 10):
			clockImage[index] = number[int(hour/10)*16+pixelOffset]
		clockImage[index+4] = number[int(hour%10)*16+pixelOffset]
		clockImage[index+32] = number[int(minute/10)*16+pixelOffset]
		clockImage[index+36] = number[int(minute%10)*16+pixelOffset]
		pixelOffset = pixelOffset + 1
		index = index + 1
	index = index + 4

# Colour the hours and minutes

for index in range(0, 64):
	if (clockImage[index]):
		if index < 32:
			clockImage[index] = hourColour
		else:
			clockImage[index] = minuteColour
	else:
		clockImage[index] = empty

# Display the time

sense.set_rotation(90) # Optional
sense.low_light = True # Optional
sense.set_pixels(clockImage)

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
#!/usr/bin/python
import sys
import time
import datetime
import clock_digits
from sense_hat import SenseHat

sense = SenseHat()      # create sense object
sense.set_rotation(180) # better when USB cable sticks out the top
sense.low_light = True  # don't hurt my eyes
sense.clear()           # always start with a clean slate

charWidth  = 4
charHeight = 4

# returns the specified row of the digit
def digitrow(digit, row):
	return digit[row * charWidth : (row * charWidth) + charWidth]

# main display routine
# takes a list of 4 digits and displays them on the LED-matrix
def display(digits):
	
	if len(digits) > 4:
		return

	x = [0, 0, 0] # off
	screen = [
		x, x, x, x, x, x, x, x,
		x, x, x, x, x, x, x, x,
		x, x, x, x, x, x, x, x,

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
                print("Time out of range, setting to default.")
                t = [23, 8]
                break
    else:
        t = [23, 8]

    rotation = 0
    #Setup the rotation if it was provided
    if args.rotation:
        rotation = int(((round(args.rotation[0]/90, 0) % 4) * 90))

    sense = SenseHat()

    #Set the LED matrix to bright if the argument was provided
    if args.bright:
        sense.low_light = False
    else:
        sense.low_light = True

    groupings = generateNumberGroupings(numbers, 2, (5, 8), (5, 4))
    now = datetime.now()
    target = datetime.now()

    #[time, [avgT, minT, maxT], [avgP, minP, maxP], [avgH, minH, maxH]]
    metric = [0, [[20, 0, 0], [1000, 0, 0], [50, 0, 0]]]
    while True:
        data = []

        #From t 0 to 59 
        for i in range(60):
            start = datetime.now()

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
from sense_hat import SenseHat
sense = SenseHat()

sense.load_image("/home/pi/testit1/CoffeeCup.gif")
sense.low_light = False

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
def main():

	sense = SenseHat()
	sense.low_light = True
	last_update_time = 0
	sense.rotation = 90

	SunPictos = [1,2,3,4,5,6,13,14,15]
	SunCloudPictos = [7,8,9,10,11,12,31,32]
	CloudPictos = [16,17,18,19,20,21,22,23]
	RainPictos = [23,25,33,35]
	SnowPictos = [24,26,29,34]
	StormPictos = [27,28,30]

	while True:  

		# Fetch weather data every update period
		if time.time()-last_update_time > update_period*60:
			Weather = get_weather(url)
			last_update_time = time.time()
			Baro = get_press(AltitudeAboveSeaLevel)
			Humidity = sense.get_humidity()
			print('Current, Max, Min temp, Picto:',Weather.CurrentTemp,Weather.ForecastMaxTemp,Weather.ForecastMinTemp,Weather.Picto)
			print('Weather info updated at:', strftime("%a, %d %b %Y %H:%M:%S", localtime()))
			print('Local Pressure',Baro)


 
		# display Time & Weather info on SenseHat

		if ShowTime:
			sense.show_message('{} {}'.format('Heure:',strftime("%H:%M",localtime())),text_colour=(180,180,180))

		if ShowTemperature:
			sense.show_message('{} {}{}'.format('T:', str(Weather.CurrentTemp),' '), text_colour=Weather.CurrentColor,scroll_speed=0.15)
			sense.show_message('{} {}'.format('Max:', str(Weather.ForecastMaxTemp)), text_colour=Weather.MaxColor,scroll_speed=0.15)
			sense.show_message('{} {}'.format('Min:', str(Weather.ForecastMinTemp)), text_colour=Weather.MinColor,scroll_speed=0.15)

		if ShowWeatherPicto:

			if Weather.Picto in SunPictos:
				for i in range (0,10):
					sense.load_image("/home/pi/SenseHat/WeatherMonitor/Images/soleil.png")
					time.sleep(0.3)
					sense.load_image("/home/pi/SenseHat/WeatherMonitor/Images/soleil2.png")
					time.sleep(0.3)
			elif Weather.Picto in SunCloudPictos:
				sense.load_image("/home/pi/SenseHat/WeatherMonitor/Images/soleil&nuage.png")
				time.sleep(5)
			elif Weather.Picto in CloudPictos:
				sense.load_image("/home/pi/SenseHat/WeatherMonitor/Images/nuage.png")
				time.sleep(5)
			elif Weather.Picto in RainPictos:
				sense.load_image("/home/pi/SenseHat/WeatherMonitor/Images/nuage&pluie.png")
				time.sleep(5)
			elif Weather.Picto in SnowPictos:
				sense.load_image("/home/pi/SenseHat/WeatherMonitor/Images/nuage&neige.png")
				time.sleep(5)
			elif Weather.Picto in StormPictos:
				sense.load_image("/home/pi/SenseHat/WeatherMonitor/Images/nuages&eclairs.png")
				time.sleep(5)												
		
		if ShowPressure:
			sense.show_message('{} {}'.format(format(Baro, '.1f'),'hPa'), text_colour=Weather.CurrentColor,scroll_speed=0.15)
			#print(format(Baro, '.1f'),'hPa')

		if ShowHumidity:
			sense.show_message('{} {} {}'.format(format(Humidity, '.1f'),'%','Hum.'), text_colour=Weather.CurrentColor,scroll_speed=0.15)
			#print(format(Humidity, '.1f'),'%','Hum.')


		time.sleep(1)

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
#!/usr/bin/python
import sys
import math
import colorsys
from random import randint
import time
from sys import exit

import pygame

from sense_hat import SenseHat
sense = SenseHat()
sense.low_light = False     # Makes sure the SenseHat isn't in low light mode. This screws with the RGB values.
sense.clear()               # Clear the SenseHat screen

''' -----------------------------
Spirit Level for Raspberry Pi
For use with the Sense Hat
And using the pygame library.

Remember to run with sudo: "sudo python3 spirit-level-plus.py"

DISCLAIMER:
I am not by any reach of the imagination a professional programmer.
My code is very messy and there are very likely much better ways to do this.
If you have any recommendations about how to clean up my code, or just any
questions in general, feel free to reach out to me via my github account at
https://github.com/dansushi/

Authored by Dan Schneider (2015), along with some
helpful coding techniques borrowed from

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
def main():

	#parameters
	last_update_time = 0



	#Initialize Sense Hat

	sense = SenseHat()
	sense.low_light = True
	sense.rotation = 90

	#Initialize Google Calendar

	credentials = get_credentials()
	http = credentials.authorize(httplib2.Http())
	service = discovery.build('calendar', 'v3', http=http)


		# Main Loop

	while True:  

		# Fetch weather & calendar data every update period
		if time.time()-last_update_time > update_period*60:
			Weather = get_weather(url)
			last_update_time = time.time()
			Baro = get_press(AltitudeAboveSeaLevel)
			Humidity = sense.get_humidity()
			print('Current, Max, Min temp:',Weather.CurrentTemp,Weather.ForecastMaxTemp,Weather.ForecastMinTemp)
			print('Weather info updated at:', strftime("%a, %d %b %Y %H:%M:%S", localtime()))
			print('Local Pressure',Baro)

			now = datetime.datetime.utcnow().isoformat() + 'Z' # 'Z' indicates UTC time
			print('Getting the upcoming 10 events')
			eventsResult = service.events().list(
				calendarId='primary', timeMin='2011-06-03T10:00:00-07:00', maxResults=2, singleEvents=True,
				orderBy='startTime').execute()
			events = eventsResult.get('items', [])

			print(events)

			if not events:
				print('No upcoming events found.')
			for event in events:
				start = event['start'].get('dateTime', event['start'].get('date'))
				print(start, event['summary'])




		# Fetch Calendar data

		
 
		# display Weather info on SenseHat
		for event in events:
			eventtime=dateutil.parser.parse(event['start'].get('dateTime'))
			print(eventtime.strftime('%I:%M'))
			sense.show_message(eventtime.strftime('%I:%M'))
			sense.show_message(event['summary'])

		# if ShowTemperature:
		# 	sense.show_message('{} {}{}'.format('T:', str(Weather.CurrentTemp),' '), text_colour=Weather.CurrentColor,scroll_speed=0.15)
		# 	sense.show_message('{} {}'.format('Max:', str(Weather.ForecastMaxTemp)), text_colour=Weather.MaxColor,scroll_speed=0.15)
		# 	sense.show_message('{} {}'.format('Min:', str(Weather.ForecastMinTemp)), text_colour=Weather.MinColor,scroll_speed=0.15)
		
		# if ShowTime:
		# 	sense.show_message('{} {}'.format('Heure:',strftime("%H:%M",localtime())))

		# if ShowWeatherPicto:

		# 	if Weather.Picto > 0:
		# 		sense.load_image("Soleil.png")
		# 		time.sleep(3)
		
		# if ShowPressure:
		# 	sense.show_message('{} {}'.format(format(Baro, '.1f'),'hPa'), text_colour=Weather.CurrentColor,scroll_speed=0.15)
		# 	#print(format(Baro, '.1f'),'hPa')

		# if ShowHumidity:
		# 	sense.show_message('{} {} {}'.format(format(Humidity, '.1f'),'%','Hum.'), text_colour=Weather.CurrentColor,scroll_speed=0.15)
		# 	#print(format(Humidity, '.1f'),'%','Hum.')


		time.sleep(1)

# 需要导入模块: from sense_hat import SenseHat [as 别名]
# 或者: from sense_hat.SenseHat import low_light [as 别名]
from sense_hat import SenseHat
import time

s = SenseHat()
s.low_light = True

green = (0, 255, 0)
yellow = (255, 255, 0)
blue = (0, 0, 255)
red = (255, 0, 0)
white = (255,255,255)
nothing = (0,0,0)
pink = (255,105, 180)

def trinket_logo():
    G = green
    Y = yellow
    B = blue
    O = nothing
    logo = [
    O, O, O, O, O, O, O, O,
    O, Y, Y, Y, B, G, O, O,
    Y, Y, Y, Y, Y, B, G, O,
    Y, Y, Y, Y, Y, B, G, O,
    Y, Y, Y, Y, Y, B, G, O,
    Y, Y, Y, Y, Y, B, G, O,
    O, Y, Y, Y, B, G, O, O,
    O, O, O, O, O, O, O, O,
    ]
    return logo