def adjust(brightness=100, speed=100):
print('Main | Adjusting settings. Brightness: %d Speed %dms' %
(brightness, speed * (RESPONSE_RATE_MS / 1000)))
global SPEED
SPEED = speed
leds.changeBrightness(brightness / 100.0)
leds.show()
def __fadeColors(self, currentColor, targetColor):
print('Fade from %s to %s' % (currentColor, targetColor))
colors = self.__colorsBetween(currentColor, targetColor, 240)
colors.insert(0, currentColor)
colors.append(targetColor)
for color in colors:
print(color)
leds.changeColor(color)
leds.show()
def EXECUTE(requestId, userId, data):
print('PRE-EXECUTE: State: %s Brightness: %s Color: %s Mode: %s' %
(cache.get(cache.STATE), cache.get(cache.BRIGHTNESS),
cache.get(cache.COLOR), cache.get(cache.MODE)))
for command in data['inputs'][0]['payload']['commands']:
for execute in command['execution']:
if ('OnOff' in execute['command']):
if execute['params']['on']:
leds.turnOn()
else:
leds.turnOff()
elif ('BrightnessAbsolute' in execute['command']):
leds.changeBrightness(int(execute['params']['brightness']))
elif ('ColorAbsolute' in execute['command']):
leds.changeColor(
(execute['params']['color']['spectrumHSV']['hue'] /
360.0, execute['params']['color']['spectrumHSV']
['saturation'],
execute['params']['color']['spectrumHSV']['value']),
True)
print('Ran %s' % execute['command'])
leds.show()
print('POST-EXECUTE: State: %s Brightness: %s Color: %s Mode: %s' %
(cache.get(cache.STATE), cache.get(cache.BRIGHTNESS),
cache.get(cache.COLOR), cache.get(cache.MODE)))
return {
'requestId': requestId,
'payload': {
'commands': [{
'ids': ['1'],
'status': 'SUCCESS',
'states': {
'online': True,
'on': cache.get(cache.STATE),
'brightness': cache.get(cache.BRIGHTNESS),
'spectrumHSV': cache.get(cache.COLOR)
}
}]
}
}
def random(self):
for i in range(leds.count):
color = self.data['colors'][random.randint(
0, (len(self.data['colors']) - 1))]
leds.changeColor((int(color[0]), int(color[1]), int(color[2])), i)
leds.show()
def off(self):
leds.blank()
leds.show()
def color(self):
leds.changeColor(
[int(self.data['g']),
int(self.data['r']),
int(self.data['b'])])
leds.show()