37 lines
918 B
Rust
37 lines
918 B
Rust
use super::delay;
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use core::iter::repeat;
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use house::Harrogate;
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use lights::rgb::{linear_gradient, Rgb};
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use lights::{HardwareRgb, Lights};
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const OFF: Rgb = Rgb(0, 0, 0);
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const ON: Rgb = Rgb(255, 255, 255);
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const RED: Rgb = Rgb(255, 0, 0);
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const PURPLE: Rgb = Rgb(255, 0, 255);
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/*
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* 20 fade + 25 ON + 20 fade = 65 dots
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* 85 OFF + 65 door = 150 dots
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*/
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#[allow(dead_code)]
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#[inline(always)]
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pub fn run(lights: &mut impl Lights<Pixel = HardwareRgb>) -> ! {
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let door_highlight = linear_gradient(OFF, ON, 20)
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.chain(repeat(ON).take(25))
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.chain(linear_gradient(ON, OFF, 20))
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.enumerate()
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.map(|(i, pixel)| pixel * if i % 2 == 0 { RED } else { PURPLE });
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let pattern = Harrogate {
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porch_back: repeat(OFF).take(85).chain(door_highlight),
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porch_front: repeat(OFF),
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};
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loop {
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pattern.clone().render_to(lights);
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delay(48_000_000);
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}
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}
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