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from luxcena_neo import NeoBehaviour, VariableType, utils
import time
class Main(NeoBehaviour):
def declare_variables(self):
self.vars.declare("color", "#fafafa", VariableType.COLOR, self.set_color)
def on_start(self):
print(f"Script started, color: {self.vars.color}")
self.set_color(self.vars.color)
strip.power_on = True
# self.current_color = self.vars.color
def set_color(self, value):
print(f"Color var changed: {value}")
# transition_color(self.current_color, value, 1)
def lerp(a, b, u):
return (1 - u) * a + u * b
def transition_color(start_color, end_color, duration):
start_color = utils.hex_to_rgb(start_color)
end_color = utils.hex_to_rgb(end_color)
interval = 10
steps = duration / interval
step_u = 1.0 / steps
u = 0
while u < 1:
r = round(lerp(start_color[0], end_color[0], u))
g = round(lerp(start_color[1], end_color[1], u))
b = round(lerp(start_color[2], end_color[2], u))
for i in len(strip.LED_COUNT):
strip.set_pixel_color(i, (r, g, b))
strip.show()
time.sleep(interval / 100)
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