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base_classes.py
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base_classes.py
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""" This file is a mess and i'm aware of that"""
from neopixel import *
from continents import *
from time import time
from datetime import datetime, timedelta
import math
import numpy as np
# LED strip configuration:
LED_COUNT = 443
LED_PIN = 18
LED_FREQ_HZ = 800000 # LED signal frequency in hertz (usually 800khz)
LED_DMA = 10 # DMA channel to use for generating signal (try 10)
LED_BRIGHTNESS = 255 # 0 - 255
LED_INVERT = False # True to invert the signal (when using NPN transistor level shift)
LED_CHANNEL = 0 # set to '1' for GPIOs 13, 19, 41, 45 or 53
strip = Adafruit_NeoPixel(LED_COUNT, LED_PIN, LED_FREQ_HZ, LED_DMA, LED_INVERT, LED_BRIGHTNESS, LED_CHANNEL)
continents = {}
worlds = {}
leds = []
#def init_leds(first, last, fromlat, fromlong, tolat, tolong):
# for i in range (first, last+1):
# lat = fromlat + (tolat - fromlat) / float(last - first) * (i - first)
# long = fromlong + (tolong - fromlong) / float(last - first) * (i - first)
# leds.append(Led(i, lat, long))
def init_allleds(): # initialize leds with loction (lat, long) *must be in correct order*
#Eurasia
eurasia = Continent("EURASIA", 3, [
(3, 36.57, 38.81, 30.78, 36.4),
(6, 29.05, 36.23, 16.34, 43.95),
(5, 14.11, 44.35, 22.32, 57.65),
(5, 21.41, 52.09, 30.63, 46.48),
(10, 31.6, 49.46, 26.1, 71.74),
(5, 24.52, 73.99, 10.48, 77.72),
(4, 17.04, 79.57, 23.8, 88.33),
(8, 23.59, 91.96, 11.04, 105.98),
(4, 13.7, 107.55, 20.43, 103.03),
(4, 21.85, 105.89, 25.92, 117.75),
(6, 28.35, 119.32, 38.97, 116.19),
(2, 40.81, 117.59, 41.44, 121.44),
(4, 41.19, 126.49, 51.65, 139.72),
(3, 52.6, 139.01, 54.47, 133.94),
(2, 55.84, 134.53, 59.2, 139.67),
(5, 60.45, 143.25, 63.20, 161.18),
(2, 57.01, 159.05, 53.78, 160.09),
(2, 62.03, 168.29, 63.35, 174.96),
(23, 67.49, 177.64, 72.67, 98.73),
(11, 74.02, 94.35, 65.84, 50.3),
(7, 65.88, 46.93, 69.12, 29.96),
(4, 68.99, 23.32, 61.16, 10.12),
(2, 57.96, 14.73, 62.58, 15.91),
(4, 65.4, 27.98, 55.48, 25.08),
(4, 53.37, 22.53, 53.06, 11.9),
(3, 52.27, 7.71, 48.02, 0.2),
(2, 42.16, -2.55, 40.79, -7.23),
(4, 37.76, -5.74, 44.29, 3.69),
(3, 45.15, 6.16, 46.49, 13.25),
(3, 45.81, 15.71, 41.46, 21.58),
(2, 41.77, 24.22, 42.2, 29.27),
(3, 37.92, 29.56, 38.08, 36.45),
#Great Britain:
(1, 53.47, -7.64, 53.47, -7.64),
(2, 52.78, -0.76, 56.06, -3.88)
])
#Greenland
greenland = Continent("GREENLAND", 5, [
# Iceland:
(1, 64.89, -15.82, 64.89, -15.82),
(1, 64.66, -20.74, 64.66, -20.74),
#
(2, 73.2, -50.46, 76.27, -55.3),
(11, 78.55, -65.33, 81.59, -15.83),
(4, 80.54, -23.57, 73.81, -24.19),
(5, 73.02, -29.66, 63.82, -45.12),
(2, 66.33, -49.93, 71.20, -47.99)
])
#North America
n_america = Continent("NORTH_AMERICA", 1, [
(5, 28.29, -101.19, 33.5, -87.83),
(12, 31.0, -84.63, 51.66, -65.29),
(3, 52.68, -60.57, 57.59, -69.46),
(5, 60.21, -73.08, 50.9, -77.58),
(5, 50.39, -81.23, 60.79, -103.28),
(5, 62.51, -103.12, 68.73, -84.59),
(2, 70.18, -79.31, 69.83, -70.95),
(2, 69.1, -68.37, 65.32, -70.85),
(13, 64.82, -103.82, 69.06, -146.58),
(5, 62.65, -157.12, 61.36, -136.73),
(9, 60.41, -132.0, 43.87, -115.43),
(10, 41.53, -120.83, 18.1, -97.72),
(2, 16.27, -90.72, 13.8, -86.19)
])
#South America
s_america = Continent("SOUTH_AMERICA", 4, [
(11, -22.27, -68.49, -50.31, -71.56),
(15, -43.38, -68.36, -10.17, -40.27),
(6, -6.61, -39.42, -1.37, -57.82),
(6, 2.89, -54.86, 8.89, -71.09),
(5, 7.47, -74.02, -4.16, -78.89),
(8, -5.98, -78.86, -20.1, -65.69)
])
#Africa
africa = Continent("AFRICA", 0, [
(16, 5.71, 11.03, -32.18, 20.61),
(9, -31.93, 27.7, -8.56, 38.58),
(9, -7.17, 33.69, 8.67, 48.5),
(10, 7.6, 42.95, 28.26, 30.36),
(6, 26.55, 27.34, 32.83, 8.21),
(7, 35.04, 7.22, 27.27, -10.19),
(6, 25.84, -11.58, 9.52, -11.78),
(6, 7.41, -8.88, 8.73, 9.01),
#Madagascar:
(4, -15.5, 48.79, -23.69, 46.29)
])
eurasia.addLeds([
#Japan:
(1, 33.8, 131.86, 33.8, 131.86),
(2, 33.73, 135.18, 37.05, 139.71),
(1, 43.81, 143.01, 43.81, 143.01),
#Philippines:
(1, 13.8, 122.65, 13.8, 122.65),
#Indonesia Middle:
(1, 0.87, 116.72, 0.87, 116.72),
(1, -3.44, 120.79, -3.44, 120.79),
(3, 4.73, 116.14, 0.2, 111.05),
(1, -2.25, 113.19, -2.25, 113.19),
#Indonesia West:
(1, -6.65, 106.94, -6.65, 106.94),
(3, -5.7, 105.24, 1.13, 100.49),
(1, 3.9, 97.65, 3.9, 97.65),
(1, -7.32, 110.9, -7.32, 110.9)
])
#Australia
australia = Continent("AUSTRALIA", 2, [
#Papua Newguinea:
(1, -7.53, 141.27, -7.53, 141.27),
(1, -8.17, 147.12, -8.17, 147.12),
(3, -5.94, 145.24, -2.84, 138.43),
#
(3, -19.64, 140.54, -16.0, 134.94),
(2, -13.53, 133.67, -16.16, 130.39),
(6, -15.96, 126.92, -25.28, 116.07),
(2, -27.53, 116.38, -31.64, 117.61),
(3, -32.77, 119.26, -30.12, 130.17),
(4, -30.68, 133.01, -36.83, 142.21),
(5, -36.25, 147.78, -28.43, 152.26),
(5, -28.06, 150.03, -15.46, 142.41),
#New Zealand:
(1, -35.95, 175.25, -35.95, 175.25),
(1, -40.14, 175.69, -40.14, 175.69),
(2, -41.88, 172.85, -43.37, 171.04),
(1, -46.05, 167.8, -46.05, 167.8)
])
world = World("WORLD", continents)
# base functions
def clear():
for led in leds:
led.c = C.from24bit(0)
led.load()
def dist(led, lat, long):
return math.sqrt((led.lat - lat)**2 + (led.long - long)**2)
def mapColor(value, fromValue, toValue, fromColor, toColor):
r = fromColor.r + (toColor.r - fromColor.r) / float(abs(toValue - fromValue)) * (value - fromValue)
g = fromColor.g + (toColor.g - fromColor.g) / float(abs(toValue - fromValue)) * (value - fromValue)
b = fromColor.b + (toColor.b - fromColor.b) / float(abs(toValue - fromValue)) * (value - fromValue)
return C.fromRGB(int(r), int(g), int(b))
# base classes
class C:
#def __init__(self, r, g, b):
#self.r = r; self.g = g; self.b = b
def __init__(self, rgb):
self.r = 0
self.g = 0
self.b = 0
self.rgb = rgb
@classmethod
def fromRGB(cls, r, g, b):
if r > 255: r = 255
elif r < 0: r = 0
if g > 255: g = 255
elif g < 0: g = 0
if b > 255: b = 255
elif b < 0: b = 0
_r = r << 8
_g = g << 16
_b = b
rgb = np.bitwise_or(np.bitwise_or(_r, _g), _b)
c = cls(rgb)
c.r = r
c.g = g
c.b = b
return c
@classmethod
def from24bit(cls, rgb):
return cls(rgb)
def equals(self, c):
return (self.rgb == c.rgb)
class Led:
def __init__(self, continent, lat, long):
self.continent = continent
self.pos = len(leds)
self.lat = lat
self.long = long
self.dist = dist(self, 0, 25) # distance from map center
self.recentColor = C.from24bit(0)
self.c = C.from24bit(0)
self.b = 255
leds.append(self)
def load(self):
#r = float(self.c.r) * (float(self.b) / 255.0)
#g = float(self.c.g) * (float(self.b) / 255.0)
#b = float(self.c.b) * (float(self.b) / 255.0)
#print(self.pos, int(g), int(r), int(b))
strip._led_data[self.pos] = int(self.c.rgb)# * (float(self.b) / 255.0))
#strip.setPixelColor(self.pos, Color(int(g), int(r), int(b)))
class Mode:
key = "NONE"
fadeInterval = 0.2
def __init__(self):
self.refTime = datetime.now()
self.fading = False
def loop(self, _leds):
if (datetime.now() - self.refTime).total_seconds() < Mode.fadeInterval:
if not self.fading:
self.fading = True
for led in _leds:
led.recentColor = led.c
for led in _leds:
led.c = mapColor((datetime.now() - self.refTime).total_seconds(), 0.0, Mode.fadeInterval, led.recentColor, C.from24bit(0))
else:
for led in _leds:
led.recentColor = C.from24bit(0)
led.c = C.from24bit(0)
for led in _leds:
led.load()
def args(self):
return ""
def copy(self):
return Mode()
class ColorMode(Mode):
key = "COLOR"
fadeInterval = 0.2
def __init__(self, fromColor, toColor):
self.refTime = datetime.now()
self.color = fromColor
self.newColor = toColor
def loop(self, _leds):
color = self.newColor
#print("set " + str(self.color.r) + " " + str(self.newColor.r))
if not self.color.equals(self.newColor):
refTime = self.refTime
currentTime = datetime.now()
seconds = (currentTime - refTime).total_seconds()
color = mapColor(seconds, 0, ColorMode.fadeInterval, self.color, self.newColor)
if seconds >= ColorMode.fadeInterval:
self.color = self.newColor
for led in _leds:
led.c = color
led.load()
def args(self):
return str(self.newColor.r)+","+str(self.newColor.g)+","+str(self.newColor.b)
def copy(self):
return ColorMode(self.color, self.newColor)
# def setColor(self, fromColor, toColor):