From 432fd9a720144010982cdb1ac880c7c9707c8b41 Mon Sep 17 00:00:00 2001
From: Julien Cabillot <gitlab@cabillot.eu>
Date: Fri, 10 Mar 2017 01:05:27 +0100
Subject: [PATCH] ajout d'un effet de breath sur le full

---
 arduino/mqttfastledmenu/mqttfastledmenu.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arduino/mqttfastledmenu/mqttfastledmenu.cpp b/arduino/mqttfastledmenu/mqttfastledmenu.cpp
index d8eceec..a8d2fdb 100644
--- a/arduino/mqttfastledmenu/mqttfastledmenu.cpp
+++ b/arduino/mqttfastledmenu/mqttfastledmenu.cpp
@@ -194,7 +194,9 @@ void ledError()
 void ledFullColor()
 {
     fill_solid(leds, LED_NUM, color);
-    FastLED.delay(1000 / speed);
+    int breath = (exp(sin(millis() / 2000.0 * PI)) - 0.36787944) * 108.4;
+    FastLED.setBrightness(breath);
+    FastLED.delay(100 / speed);
 }
 
 void loop() {