From 9b764da9854562f10e54944ea098d718dcf8eee5 Mon Sep 17 00:00:00 2001
From: Eric Duminil <eric.duminil@gmail.com>
Date: Sun, 27 Dec 2020 13:57:54 +0100
Subject: [PATCH] Breathing offset
---
led_effects.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/led_effects.cpp b/led_effects.cpp
index c85ec6e..2f53b39 100644
--- a/led_effects.cpp
+++ b/led_effects.cpp
@@ -176,10 +176,10 @@ namespace LedEffects {
if (!config::night_mode) {
static uint16_t breathing_offset = 0;
uint16_t brightness = config::min_brightness
- + pixels.sine8(breathing_offset * 3) * config::brightness_amplitude / 255;
+ + pixels.sine8(breathing_offset) * config::brightness_amplitude / 255;
pixels.setBrightness(brightness);
pixels.show();
- breathing_offset++;
+ breathing_offset += 3; // breathing speed. +3 looks like slow human breathing.
}
delay(co2 > 1600 ? 50 : 100); // faster breathing for higher CO2 values
}
--
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