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Create cloudy-a_mod #2

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270 changes: 270 additions & 0 deletions cloudy-a_mod
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#!/usr/bin/python
# -*- coding: UTF-8 -*-
#insert the WeatherUnderground API-key here:
wunder_api = ""
#insert the location for the forecast here. For example "Germany/Berlin"
location = "Finland/Helsinki"
#this decides when it is time to display the forecast for the next day. If you want to show always the forecast for the day, set it to 24:
switch_time = 12

#PINS
redA = 7
blueA = 8
greenA = 9

redB = 17
blueB = 18
greenB = 22

import urllib2
import json
import sys
import time
import pigpio
import random
pi = pigpio.pi()

myweather = json.load(urllib2.urlopen('http://api.wunderground.com/api/' + wunder_api + '/forecast/q/' + location + '.json'))
myweather_sum = myweather['forecast']['simpleforecast']['forecastday']
conditions = {"cloudy" : "cloudy", "nt_cloudy" : "cloudy", "fog" : "cloudy", "nt_fog" : "cloudy", "hazy" : "cloudy", "nt_hazy" : "cloudy", "mostlycloudy" : "cloudy", "nt_mostlycloudy" : "cloudy", "partlycloudy" : "cloudy", "nt_partlycloudy" : "cloudy", "clear" : "sunny", "nt_clear" : "sunny", "sunny" : "sunny", "nt_sunny" : "sunny", "mostlysunny" : "sunny", "nt_mostlysunny" : "sunny", "partlysunny" : "sunny", "nt_partlysunny" : "sunny", "chanceflurries" : "snowy", "nt_chanceflurries" : "snowy", "flurries" : "snowy", "nt_flurries" : "snowy", "chancesnow" : "snowy", "nt_chancesnow" : "snowy", "snow" : "snowy", "nt_snow" : "snowy", "chancerain" : "rainy", "nt_chancerain" : "rainy", "chancesleet" : "rainy", "nt_chancesleet" : "rainy", "sleet" : "rainy", "nt_sleet" : "rainy", "rain" : "rainy", "nt_rain" : "rainy", "tstorms" : "stormy", "nt_tstorms" : "stormy", "chancetstorms" : "stormy", "nt_chancetstorms" : "stormy"}
# conditions (=programs) can be: cloudy, sunny, snowy, rainy, stormy

#These are the different animations for the LED-strips:
def rain():
for rain_i in range(180):
blueishness1=255
blueishness2=0
fadetimeblue=random.uniform(0.02,0.06)
pi.set_PWM_dutycycle(redA,0)
pi.set_PWM_dutycycle(greenA,0)
pi.set_PWM_dutycycle(redB,0)
pi.set_PWM_dutycycle(greenB,0)

while blueishness1 !=0 and blueishness2 !=255:
blueishness1=blueishness1-1
blueishness2=blueishness2+1
time.sleep(fadetimeblue)
pi.set_PWM_dutycycle(blueA,blueishness1)
pi.set_PWM_dutycycle(blueB,blueishness2)
time.sleep(random.uniform(0.1,2))
while blueishness1 !=255 and blueishness2 !=0:
blueishness1=blueishness1+1
blueishness2=blueishness2-1
time.sleep(fadetimeblue)
pi.set_PWM_dutycycle(blueA,blueishness1)
pi.set_PWM_dutycycle(blueB,blueishness2)
time.sleep(random.uniform(0.1,2))

def cloud():

for cloud_i in range(200):
whiteness1=255
whiteness2=0
fadetimewhite=random.uniform(0.02,0.04)

while whiteness1 != 0 and whiteness2 != 255:
whiteness1=whiteness1-1
whiteness2=whiteness2+1
time.sleep(fadetimewhite)
pi.set_PWM_dutycycle(greenB,whiteness1)
pi.set_PWM_dutycycle(redB,whiteness1)
pi.set_PWM_dutycycle(blueB,whiteness1)
pi.set_PWM_dutycycle(redA,whiteness2)
pi.set_PWM_dutycycle(greenA,whiteness2)
pi.set_PWM_dutycycle(blueA,whiteness2)
time.sleep(random.uniform(0.5,1))
while whiteness1 != 255 and whiteness2 != 0:
whiteness1=whiteness1+1
whiteness2=whiteness2-1
time.sleep(fadetimewhite)
pi.set_PWM_dutycycle(greenB,whiteness1)
pi.set_PWM_dutycycle(redB,whiteness1)
pi.set_PWM_dutycycle(blueB,whiteness1)
pi.set_PWM_dutycycle(redA,whiteness2)
pi.set_PWM_dutycycle(greenA,whiteness2)
pi.set_PWM_dutycycle(blueA,whiteness2)
time.sleep(random.uniform(0.5,1))

def sun():
for sun_i in range(140):
yellowness1=255
yellowness2=0
fadetimeyellow=random.uniform(0.05,0.06)
pi.set_PWM_dutycycle(blueA,0)
pi.set_PWM_dutycycle(blueB,0)

while yellowness1 != 0 and yellowness2 != 255:
yellowness1=yellowness1-1
yellowness2=yellowness2+1
time.sleep(fadetimeyellow)
pi.set_PWM_dutycycle(greenB,(yellowness1/5))
pi.set_PWM_dutycycle(redB,yellowness1)
pi.set_PWM_dutycycle(redA,yellowness2)
pi.set_PWM_dutycycle(greenA,(yellowness2/5))
time.sleep(random.uniform(0.1,0.5))
while yellowness1 != 255 and yellowness2 != 0:
yellowness1=yellowness1+1
yellowness2=yellowness2-1
time.sleep(fadetimeyellow)
pi.set_PWM_dutycycle(greenB,(yellowness1/5))
pi.set_PWM_dutycycle(redB,yellowness1)
pi.set_PWM_dutycycle(redA,yellowness2)
pi.set_PWM_dutycycle(greenA,(yellowness2/5))
time.sleep(random.uniform(0.1,0.5))


bright=0
brightnew=0
brightnew2=0
bright2=0
fadetime=0
fadetime2=0
def snow():
for snow_i in range(700000):
global bright
global brightnew
global brightnew2
global bright2
global fadetime
global fadetime2
start=random.randint(1,100)
if start==1 and bright==0:
brightnew=200
if bright==0:
fadetime=random.uniform(0.002,0.0025)
else:
pass
elif start==2 and bright2==0:
brightnew2=200
if bright2==0:
fadetime2=random.uniform(0.002,0.0025)
else:
pass
else:
pass
if brightnew > bright and bright < 244:
bright=bright+1
elif brightnew == bright:
brightnew=0
elif brightnew < bright and bright !=0:
bright=bright-1
else:
pass
if brightnew2 > bright2 and bright2 < 244:
bright2=bright2+1
elif brightnew2 == bright2:
brightnew2=0
elif brightnew2 < bright2 and bright2 !=0:
bright2=bright2-1
else:
pass
pi.set_PWM_dutycycle(redA, bright+55)
pi.set_PWM_dutycycle(blueA, bright+55)
pi.set_PWM_dutycycle(greenA, bright+55)
time.sleep(fadetime)
pi.set_PWM_dutycycle(redB, bright2+55)
pi.set_PWM_dutycycle(blueB, bright2+55)
pi.set_PWM_dutycycle(greenB, bright2+55)
time.sleep(fadetime2)

def flash():
for flash_i in range(400000):
global bright
global brightnew
global brightnew2
global bright2
global fadetime
global fadetime2
start=random.randint(1,210)
if start==1:
brightnew=random.randint(51,255)
if bright==0:
fadetime=random.uniform(0.002,0.006)
else:
pass
elif start==2:
brightnew2=random.randint(51,255)
if bright2==0:
fadetime2=random.uniform(0.002,0.006)
else:
pass
else:
pass
if bright+brightnew<255:
bright=bright+brightnew
brightnew=0
else:
pass
if bright2+brightnew2<255:
bright2=bright2+brightnew2
brightnew2=0
else:
pass
pi.set_PWM_dutycycle(redA, bright)
if bright>50:
pi.set_PWM_dutycycle(blueA, bright)
else:
pi.set_PWM_dutycycle(blueA, 50)
pi.set_PWM_dutycycle(greenA, bright)
time.sleep(fadetime)
if bright !=0:
bright=bright-1
else:
pass

pi.set_PWM_dutycycle(redB, bright2)
if bright2>50:
pi.set_PWM_dutycycle(blueB, bright2)
else:
pi.set_PWM_dutycycle(blueB, 50)
pi.set_PWM_dutycycle(greenB, bright2)
time.sleep(fadetime2)

if bright2 !=0:
bright2=bright2-1
else:
pass

if int(time.strftime("%H")) < int(switch_time):
ampm = 1
else:
ampm = 2

#this executes the main loop. E.g. it is looking for the conditions and decides for the animation that should be displayed:
def main_loop():
while 1:
try:
for period in myweather_sum:
if period['period'] == ampm:
orig_conditions = period['icon']
prog = conditions[orig_conditions]
except:
time.sleep(10)
# for period in myweather_sum:
# if period['period'] == ampm:
# orig_conditions = period['icon']
# prog = conditions[orig_conditions]

if prog=="rainy":
rain()
elif prog=="cloudy":
cloud()
elif prog=="sunny":
sun()
elif prog=="snowy":
snow()
elif prog=="stormy":
flash()
else:
while 1:
pi.set_PWM_dutycycle(redB, 200)
time.sleep(1)
pi.set_PWM_dutycycle(redA, 200)
time.sleep(1)

if __name__ == '__main__':
try:
main_loop()
except KeyboardInterrupt:
print >> sys.stderr, '\nExiting by user request.\n'
sys.exit(0)