From f9ebb1093d523d463375b5d292d138818ae8de30 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20Ha=C3=9Fel?= <git@patrick-hassel.de>
Date: Mon, 2 Jan 2023 12:16:34 +0100
Subject: [PATCH] NewYear: SubSecondsBar when days <= 0

---
 src/mode/NewYear/NewYear.h | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/mode/NewYear/NewYear.h b/src/mode/NewYear/NewYear.h
index 24ec5b2..b8fd622 100644
--- a/src/mode/NewYear/NewYear.h
+++ b/src/mode/NewYear/NewYear.h
@@ -1,7 +1,7 @@
 #ifndef NEWYEAR_H
 #define NEWYEAR_H
 
-#define MAX_FIREWORKS 10
+#define MAX_FIREWORKS                 10
 
 #include "mode/Mode.h"
 #include "Firework.h"
@@ -20,6 +20,10 @@ class NewYear : public Mode<NewYear> {
       }
     }
 
+    int lastSecond = -1;
+
+    unsigned long lastSecondMillis = 0;
+
     void step(Timer *timer, uint32_t counter, uint32_t currentCount) {
       tm info{};
       time_t now;
@@ -57,6 +61,7 @@ class NewYear : public Mode<NewYear> {
 
     void drawCountdown(const tm &time) {
       int days = getDayCountForYear(time.tm_year) - time.tm_yday - 1;
+
       int hours = (24 - time.tm_hour - (time.tm_min > 0 || time.tm_sec > 0 ? 1 : 0));
       int minutes = (60 - time.tm_min - (time.tm_sec > 0 ? 1 : 0)) % 60;
       int seconds = (60 - time.tm_sec) % 60;
@@ -75,6 +80,7 @@ class NewYear : public Mode<NewYear> {
       if (days <= 0) {
         display->print(&x, 1, 10, COLOR_WHITE);
         draw2Digit(seconds, &x);
+        drawSubSecondsBar(time.tm_sec);
       } else {
         drawSecondsBar(seconds);
       }
@@ -124,6 +130,20 @@ class NewYear : public Mode<NewYear> {
       }
     }
 
+    void drawSubSecondsBar(const int second) {
+      if (lastSecond < 0 || lastSecond != second) {
+        lastSecond = second;
+        lastSecondMillis = millis();
+      }
+      unsigned long mils = millis() - lastSecondMillis;
+      int level = (int) round(32 * mils / 1000.0);
+      for (int pos = 0; pos < 32; pos++) {
+        if (pos < 32 - level) {
+          display->set(pos, 7, 0, 255, 0);
+        }
+      }
+    }
+
     static int getDayCountForYear(int year) {
       bool leapYear = year % 4 == 0 && (year % 400 == 0 || year % 100 != 0);
       if (leapYear) {