willam

 /* Auteur: Willam "No dox" Crane
 Laatst geweizigd: 18-01-2017
*/

const int led16 = 3;           // the PWM pin the LED is attached to
const int led06 = 5;
const int led63 = 6;
const int led59 = 9;
const int outcomeLed = 4;
const int lButton = 1;
const int rButton = 2;
const int stateHigh = 255;
const int stateLow = 10;

const int led16opslag = 0;
const int led06opslag = 1;
const int led63opslag = 2;
const int led59opslag = 3;

int ledStates[] = { 0, 0, 0, 0 };
int ledPins[] = { 3, 5, 6, 9 };

int userState = 0;
int ledState = stateLow;

int lastlButton = 0;
int lastrButton = 0;
int lButtonState = 0;
int rButtonState = 0;

// the setup routine runs once when you press reset:
void setup() {
  // declare pin 9 to be an output:
  pinMode(led16, OUTPUT);
  pinMode(led06, OUTPUT);
  pinMode(led63, OUTPUT);
  pinMode(led59, OUTPUT);
  pinMode(outcomeLed, OUTPUT);
  pinMode(lButton, INPUT);
  pinMode(rButton, INPUT);
}

// the loop routine runs over and over again forever:
void loop() {

  lastlButton = lButtonState;
  lButtonState = digitalRead(lButton);


  if (debounceL(lButtonState) == HIGH && lastlButton == LOW){
    userState++;
    if (userState > 5){
      userState = 0;
    }
  }
  else if (debounceL(lButtonState) == LOW && lastlButton == HIGH){
    lastlButton = lButtonState;
  }
  switch(userState){
    case 0:
      //analogWrite(led16, ledWijzig(analogRead(3)));
      ledWijzig(ledPins[led16opslag]);
      break;
    case 1:
      //analogWrite(led06, ledWijzig(analogRead(5)));
      ledWijzig(ledPins[led06opslag]);
      break;
    case 2:
      //analogWrite(led63, ledWijzig(analogRead(6)));
      ledWijzig(led63);
      break;
    case 3:
      //analogWrite(led59, ledWijzig(analogRead(9)));
      ledWijzig(led59);
      break;
    case 4:
      willam();
      break;
    case 5:
      dimmed();
      digitalWrite(outcomeLed, LOW);
      break;
  }
}

void dimmed(){
  analogWrite(led16, stateLow);
  analogWrite(led06, stateLow);
  analogWrite(led63, stateLow);
  analogWrite(led59, stateLow);
}

int ledWijzig(int ledNummer)
{
  lastrButton = rButtonState;
  rButtonState = digitalRead(rButton);
  if (debounceR(rButtonState) == HIGH && lastrButton == LOW){

    ledState = ( ledState == stateLow ? stateHigh : stateLow );  // Trinary operator, look it up!
    analogWrite(ledNummer, ledState);

  }
  else if (debounceR(rButtonState) == LOW && lastrButton == HIGH){
    lastrButton = rButtonState;
  }
}

void willam(){
  if (((!led16 && led06) || (led63 || led59)) == true){
    digitalWrite(outcomeLed, HIGH);
  }
  else {
    digitalWrite(outcomeLed, LOW);
  }
}

boolean debounceL(boolean state){
  delay(10);

  boolean stateNow = digitalRead(lButton);

  if(state != stateNow){
    stateNow = LOW;
  }

  return stateNow;
}

boolean debounceR(boolean state){
  delay(10);

  boolean stateNow = digitalRead(rButton);


  if(state != stateNow){
    stateNow = LOW;
  }
  return stateNow;
}