//*********************************************
//*                                           *
//* Name         Logan Dinnendahl             *
//* Program name Light chaser speaker Array   *
//* Date         2023-2-21                    *
//* Desc         First program making a light *
//*              Chaser with a speaker        *   
//*                                           *
//*********************************************

int delayTime = 100;  // Delay time for LEDS
int buttonPin =   6;  // The pin for the button 
int buzzerPin =   7;  // The pin for the speaker
int buttonValue = 0;  // The Value of the button
int lightPattern = 1;  // The pattern number
int patternArray [6][3] = {{4,12,28}, {24,20,12}, {16,8,4}, {16,24,28}, {12,20,24}, {4,8,16}} ;
int patternStep;

void setup() {
  pinMode(buttonPin , INPUT_PULLUP) ; // Config for pin 8 
  pinMode(buzzerPin , INPUT) ; // Config for pin 7
  Serial.begin(9600);          // Serial setup
  DDRB = B111111;
} // end setup 

void loop() {
  buttonValue = digitalRead(buttonPin); // reading the button
  if ( buttonValue == LOW ){
    tone(buzzerPin, 500, 110); // reading the tone 
    delay (110);    

    lightPattern++;  // adds to the pattern number
    
    if (lightPattern > 5) {  // pattern reset condition
      lightPattern = 1;      // pattern reset
      
    }
    Serial.print(lightPattern); // prints the pattern number
     }  //end if {}

  PORTB = patternArray[lightPattern] [patternStep]; // pattern running LED
  delay(delayTime);   // pattern delay
  patternStep++;      // adding 1 

  if (patternStep == 3){   // pattern step reset
    patternStep = 0;

  }
   }