1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
from luxcena_neo import NeoBehaviour, ColorVariable, utils
from time import perf_counter
from math import sin
class Main(NeoBehaviour):
def declare_variables(self):
self.declare(ColorVariable("color", "#ffffff", on_change=self.change_color))
def change_color(self, color):
self.red, self.green, self.blue = utils.hex_to_rgb(color)
def on_start(self):
self.red, self.green, self.blue = 255, 255, 255
self.position = 0
self.last_inst = perf_counter()
def each_tick(self):
if (perf_counter() - self.last_inst) > (0.07):
self.position = (self.position + 1) % (strip.num_pixels() * 2)
for i in range(strip.num_pixels()):
level = int(sin(i+self.position) * 127 + 128);
strip.set_pixel_color(i,int(((sin(i+self.position) * 127 + 128)/255)*self.red),
int(((sin(i+self.position) * 127 + 128)/255)*self.green),
int(((sin(i+self.position) * 127 + 128)/255)*self.blue));
self.last_inst = perf_counter()
|
