IT WORKS BETTERER!

The best thing about finishing a project early is that you have time for refinements.

I awoke at 3AM with inspiration on how to fix an annoying bug in the code that was stopping a not necessary, but desirable function.

Here is the new code...

// Punch Your Lights Out Vest Code
// on start: vest strike zones light up
// when a strike zone is activated (button press) the corresponding light goes out (and a buzzer sounds)
// when all lights are out a buzzer sounds


#include <Bounce2.h>


Bounce debouncerA = Bounce(); // Instantiate a Bounce object - ie. reads a button push
Bounce debouncerB = Bounce(); // Instantiate a Bounce object
Bounce debouncerC = Bounce(); // Instantiate a Bounce object
Bounce debouncerD = Bounce(); // Instantiate a Bounce object
Bounce debouncerE = Bounce(); // Instantiate a Bounce object
Bounce debouncerF = Bounce(); // Instantiate a Bounce object


const int ledA = 2; // BLACK these are the LED pins, constants won't change
const int ledB = 3; // WHITE
const int ledC = 4; // GREY
const int ledD = 5; // PURPLE
const int ledE = 6; // BLUE
const int ledF = 7; // GREEN


const int BUTTON_A = 8; // YELLOW these are the button pins, constants won't change
const int BUTTON_B = 9; // ORANGE
const int BUTTON_C = 10; // RED
const int BUTTON_D = 11; // BLACK
const int BUTTON_E = 12; // WHITE
const int BUTTON_F = 13; // GREY

const int buzzerPin = 14; // set the piezo pin number to analogue pin 0

bool ledAON = true;
bool ledBON = true;
bool ledCON = true;
bool ledDON = true;
bool ledEON = true;
bool ledFON = true;

bool ledAOFF = false;
bool ledBOFF = false;
bool ledCOFF = false;
bool ledDOFF = false;
bool ledEOFF = false;
bool ledFOFF = false;

#define frequency1 500 // sets the frequency #1
#define duration1 300 // sets the duration #1

#define frequency2 2000 // sets the frequency #2
#define duration2 800 // sets the duration #2

void setup()
{

  debouncerA.attach(BUTTON_A, INPUT_PULLUP); // Attach the debouncer to a pin with INPUT_PULLUP mode
  debouncerA.interval(25); // Use a debounce interval of 25 milliseconds

  debouncerB.attach(BUTTON_B, INPUT_PULLUP); // Attach the debouncer to a pin with INPUT_PULLUP mode
  debouncerB.interval(25); // Use a debounce interval of 25 milliseconds

  debouncerC.attach(BUTTON_C, INPUT_PULLUP); // Attach the debouncer to a pin with INPUT_PULLUP mode
  debouncerC.interval(25); // Use a debounce interval of 25 milliseconds

  debouncerD.attach(BUTTON_D, INPUT_PULLUP); // Attach the debouncer to a pin with INPUT_PULLUP mode
  debouncerD.interval(25); // Use a debounce interval of 25 milliseconds

  debouncerE.attach(BUTTON_E, INPUT_PULLUP); // Attach the debouncer to a pin with INPUT_PULLUP mode
  debouncerE.interval(25); // Use a debounce interval of 25 milliseconds

  debouncerF.attach(BUTTON_F, INPUT_PULLUP); // Attach the debouncer to a pin with INPUT_PULLUP mode
  debouncerF.interval(25); // Use a debounce interval of 25 milliseconds

  pinMode (ledA, OUTPUT);
  pinMode (ledB, OUTPUT);
  pinMode (ledC, OUTPUT);
  pinMode (ledD, OUTPUT);
  pinMode (ledE, OUTPUT);
  pinMode (ledF, OUTPUT);

  pinMode(buzzerPin, OUTPUT);

  Serial.begin(9600);
}

void loop()
{
  debouncerA.update(); // Update the Bounce instance
  debouncerB.update(); // Update the Bounce instance
  debouncerC.update(); // Update the Bounce instance
  debouncerD.update(); // Update the Bounce instance
  debouncerE.update(); // Update the Bounce instance
  debouncerF.update(); // Update the Bounce instance


  digitalWrite (ledA, ledAON); // turn on all the LEDs
  digitalWrite (ledB, ledBON);
  digitalWrite (ledC, ledCON);
  digitalWrite (ledD, ledDON);
  digitalWrite (ledE, ledEON);
  digitalWrite (ledF, ledFON);


  if (debouncerA.fell())    // press button A
  {
    ledAON = false;
    Serial.print("hitA"); // remembers the button press
    digitalWrite (ledA, ledAOFF);
    tone(buzzerPin, frequency1, duration1); //( pin number, frequency in hertz, duration in milliseconds);
  }

  if (debouncerB.fell())    // press button B
  {
    ledBON = false;
    Serial.print("hitB"); // remembers the button press
    digitalWrite (ledB, ledBOFF);
    tone(buzzerPin, frequency1, duration1); //( pin number, frequency in hertz, duration in milliseconds);
  }

  if (debouncerC.fell())    // press button C
  {
    ledCON = false;
    Serial.print("hitC"); // remembers the button press
    digitalWrite (ledC, ledCOFF);
    tone(buzzerPin, frequency1, duration1); //( pin number, frequency in hertz, duration in milliseconds);
  }

  if (debouncerD.fell())    // press button D
  {
    ledDON = false;
    Serial.print("hitD"); // remembers the button press
    digitalWrite (ledD, ledDOFF);
    tone(buzzerPin, frequency1, duration1); //( pin number, frequency in hertz, duration in milliseconds);
  }

  if (debouncerE.fell())    // press button E
  {
    ledEON = false;
    Serial.print("hitE"); // remembers the button press
    digitalWrite (ledE, ledEOFF);
    tone(buzzerPin, frequency1, duration1); //( pin number, frequency in hertz, duration in milliseconds);
  }

  if (debouncerF.fell()) // press button F
  {
    ledFON = false;
    Serial.print("hitF"); // remembers the button press
    digitalWrite (ledF, ledFOFF);
    tone(buzzerPin, frequency1, duration1); //( pin number, frequency in hertz, duration in milliseconds);
  }

  // once all buttons have been hit once play an end of game tone then STOP all functions
  if (!ledAON && !ledBON && !ledCON && !ledDON && !ledEON && !ledFON)

  { delay (500);
    tone(buzzerPin, frequency2, duration2); // game over tone
    tone(buzzerPin, frequency1, duration1); // game over tone
    delay (500);
    tone(buzzerPin, frequency2, duration2); // game over tone
    delay (500);
    tone(buzzerPin, frequency1, duration1); // game over tone
    delay (500);
    tone(buzzerPin, frequency2, duration2); // game over tone
    delay (500);
    tone(buzzerPin, frequency1, duration1); // game over tone
    noTone(buzzerPin);
    while (1);
  }
}