beleg3/Beleg_3.ino

/*
 Arduino Spiel
 Autor: Johannes Tümler
 Letzte Änderung: 20.05.2022
 Zweck: Beleg 3 Hilfscode für einen leichteren Einstieg
*/
enum Menu{
  MENU0,
  MENU1,
  MENU2,
  MENU3,
  MENU4,
  MENU5,
  MENU6,
  MENU7
};
const int red = 13, blue = 12, green = 11;
int num=0;int num1=0;
int currentOrder = 0;
Menu menu = MENU0;
const int startPin = 1; 
const int endPin = 9;
const int maxAmount = 20;
int numList[maxAmount];

void setup()
{
    pinMode(red, OUTPUT);
    pinMode(green, OUTPUT);
    pinMode(blue, OUTPUT);
    pinMode(10, INPUT_PULLUP);	
    pinMode(9, INPUT_PULLUP);
    pinMode(8, INPUT_PULLUP);
    pinMode(7, INPUT_PULLUP);
    pinMode(6, INPUT_PULLUP);
    pinMode(5, INPUT_PULLUP);
    pinMode(4, INPUT_PULLUP);
    pinMode(3, INPUT_PULLUP);
    pinMode(2, INPUT_PULLUP);
    pinMode(1, INPUT_PULLUP);
    // Serial.begin(9600);
    resetAllPins();
   
}

void resetAllPins()
{
    digitalWrite(red, LOW);
    digitalWrite(green, LOW);
    digitalWrite(blue, LOW);
    digitalWrite(1, HIGH);	
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, HIGH);
    digitalWrite(6, HIGH);
    digitalWrite(7, HIGH);
    digitalWrite(8, HIGH);
    digitalWrite(9, HIGH);
    digitalWrite(10, HIGH);
}

void blink(const int *pin)
{
    digitalWrite(*pin, HIGH);
    delay(500);
    digitalWrite(*pin, LOW);
    delay(500);
}

void loop()
{
  switch(menu){
    case MENU0:
      // Serial.print("Menu 0\n");
      currentOrder = 0;
      for (int i=0; i<maxAmount; i++) {
        numList[i] = 0;
      }
      if (digitalRead(2) == LOW){
        menu=MENU2;
        digitalWrite(red, HIGH);
        digitalWrite(green, HIGH);
        digitalWrite(blue, HIGH);
        delay(1000);
        digitalWrite(red, LOW);
        digitalWrite(green, LOW);
        digitalWrite(blue, LOW);
        delay(500);   
      }
      else if (digitalRead(3) == LOW){
        menu=MENU3;
        digitalWrite(red, HIGH);
        digitalWrite(green, HIGH);
        digitalWrite(blue, HIGH);
        delay(1000);
        digitalWrite(red, LOW);
        digitalWrite(green, LOW);
        digitalWrite(blue, LOW);
        delay(500);   
      }
      else {
        blink(&red);
        blink(&red);
        blink(&red);
        blink(&green);
        blink(&green);
      }
      break;
    case MENU2:
    // Serial.print("Menu 2\n");
      digitalWrite(green, HIGH);
      for(int i=startPin;i<=endPin;i++){  
        if (digitalRead(i) == LOW){
          numList[currentOrder]=i;
          currentOrder++;
          for(int k=0;k<maxAmount;k++){
            // Serial.print(numList[k]);
            // Serial.print(" ");
          }
          for (int a=0;a<i;a++)
            {blink(&green);} 
          menu=MENU4; 
          break;            
        } 
      }
      delay(1000); 
      break;
    case MENU3:
      digitalWrite(green, HIGH);
      for(int i=1;i<10;i++){  
        if (digitalRead(i) == LOW){
          num=i;menu=MENU5;
          for(int a=0;a<i;a++){
            blink(&green);
          }
        }
      }
      break;
    case MENU4:
      // Serial.print("Menu 4\n");
      bool oneNumberCorrect = true;
      bool allNumberCorrect = true;
      digitalWrite(blue, HIGH);
      for(int i=0;i<currentOrder;i++) {
        bool pinInserted = false;
        // Serial.print("Current position ");
        // Serial.print(i);
        // Serial.print("\n");
        while(true){
          for(int j=startPin;j<=endPin;j++){
            if(digitalRead(j) == LOW ){
              pinInserted = true;
              if(j != numList[i]){
                  // Serial.print("The number is wrong\n");
                  oneNumberCorrect = false;
                  break;
              }
              // Serial.print("The number is correct\n");
              break;
            }
          }
          if(pinInserted) {
            break; 
          } 
          delay(1000);
        }
        allNumberCorrect = allNumberCorrect && oneNumberCorrect;
        if(!oneNumberCorrect){
          menu=MENU0;
          break;
        }
        delay(1000);
      }
      if(allNumberCorrect){
        menu=MENU2;
      }
      break; 
    case MENU5:
      num1=random(1,9);
      for (int a=0;a<num1;a++){
        blink(&red);
      }
      menu=MENU6;
      break;
    case MENU6:
      digitalWrite(blue, HIGH);
      for(int i=startPin;i<=endPin;i++){  
        if (digitalRead(i) == LOW){
          if (num==i){
            menu=MENU7;
            delay(1000);
          } 
        }
        else {
          menu=MENU0;
          delay(1000);
        }
      }
      break;
    case MENU7:
      for(int i=startPin;i<=endPin;i++){  
        if (digitalRead(i) == LOW){
          if (num1==i){
            menu=MENU3;
            delay(1000);
          } 
          else{
            menu=MENU0;
            delay(1000);
          }
         }
      }
      break;
    default:
      break;
  } 
    resetAllPins();    
}