#include <Servo.h>


//VARIABLES--------------
  int lsens = 140;

  int pulseR3 = 1340;
  int pulseR2 = 1390;
  int pulseR1 = 1440;
  int pulseOff = 1500;
  int pulseL1 = 1550;
  int pulseL2 = 1600;
  int pulseL3= 1650;

  int greens= 0;
  int reds= 0;

  int random0 = 0;
  int random1 = 0;
  int random2 = 0;
  int random3 = 0;
  int random4 = 0;

  int gameSpeed = 3000;
  int gameTime = 0;
  int Score = 0;
  int gStreak = 0;

//------------------------

//millis------------------
  long bPreviousMillis = 0;
  unsigned long bCurrentMillis = 0;
  long downtime = 10000;



//LDR PINS----------------
  int sensorPin0 = A0;
  int sensorValue0 = 0;

  int sensorPin1 = A1;
  int sensorValue1 = 0;

  int sensorPin2 = A2;
  int sensorValue2 = 0;

  int sensorPin3 = A3;
  int sensorValue3 = 0;

  int sensorPin4 = A4;
  int sensorValue4 = 0;
//-----------------------

//LED & SERVO PINS-------
  int servopin = 2;

  int ledpin0R = 3;
  int ledpin0G = 4;

  int ledpin1R = 5;
  int ledpin1G = 6;

  int ledpin2R = 7;
  int ledpin2G = 8;

  int ledpin3R = 9;
  int ledpin3G = 10;

  int ledpin4R = 11;
  int ledpin4G = 12;
//-----------------------

//LED RANDOMIZER------------------------------
  void LedRandomizer(){
   random0 = random(1, 4);
    if(random0 == 1) {
      digitalWrite(ledpin0R, LOW);
      digitalWrite(ledpin0G, HIGH);

      greens+=1;
      }

    if(random0 == 2) {
      digitalWrite(ledpin0R, HIGH);
      digitalWrite(ledpin0G, LOW);
      reds+=1;
    }
    if(random0 == 3){
      digitalWrite(ledpin0R, LOW);
      digitalWrite(ledpin0G, LOW);
    }

    random1 = random(1, 4);
    if (random1 == 1) {
      digitalWrite(ledpin1R, LOW);
      digitalWrite(ledpin1G, HIGH);

      greens+=1;
    }
    if(random1 == 2) {
      digitalWrite(ledpin1R, HIGH);
      digitalWrite(ledpin1G, LOW);
      reds+=1;
    }
    if(random1 == 3){
      digitalWrite(ledpin1R, LOW);
      digitalWrite(ledpin1G, LOW);
    }

    random2 = random(1, 4);
    if (random2 == 1) {
      digitalWrite(ledpin2R, LOW);
      digitalWrite(ledpin2G, HIGH);

      greens+=1;
    }
    if(random2 == 2) {
      digitalWrite(ledpin2R, HIGH);
      digitalWrite(ledpin2G, LOW);
      reds+=1;
     }
    if(random2 == 3){
      digitalWrite(ledpin2R, LOW);
      digitalWrite(ledpin2G, LOW);
    }

    random3 = random(1, 4);
    if (random3 == 1) {
      digitalWrite(ledpin3R, LOW);
      digitalWrite(ledpin3G, HIGH);

      greens+=1;
    }
    if(random3 == 2) {
      digitalWrite(ledpin3R, HIGH);
      digitalWrite(ledpin3G, LOW);
      reds+=1;
     }
    if(random3 == 3){
      digitalWrite(ledpin3R, LOW);
      digitalWrite(ledpin3G, LOW);
    }

    random4 = random(1, 4);
    if (greens == 0) {
      digitalWrite(ledpin4R,LOW);
      digitalWrite(ledpin4G,HIGH);

      greens+=1;
    }

    else { if (random4 == 1) {
      digitalWrite(ledpin4R, LOW);
      digitalWrite(ledpin4G, HIGH);
      greens+=1;
    }
    if(random4 == 2) {
      digitalWrite(ledpin4R, HIGH);
      digitalWrite(ledpin4G, LOW);
      reds+=1;
     }
    if(random4 == 3){
      digitalWrite(ledpin4R, LOW);
      digitalWrite(ledpin4G, LOW);
    }
    greens=0;
    reds=0;
    }
  }
//--------------------------------------------

void AllOff() {
  digitalWrite(ledpin0R, LOW);
  digitalWrite(ledpin0G, LOW);

  digitalWrite(ledpin1R, LOW);
  digitalWrite(ledpin1G, LOW);

  digitalWrite(ledpin2R, LOW);
  digitalWrite(ledpin2G, LOW);

  digitalWrite(ledpin3R, LOW);
  digitalWrite(ledpin3G, LOW);

  digitalWrite(ledpin4R, LOW);
  digitalWrite(ledpin4G, LOW);
}

void boardState(){
    bCurrentMillis = millis();
    if(bCurrentMillis - bPreviousMillis > gameSpeed){
        bPreviousMillis = bCurrentMillis;
        LedRandomizer();
    }

    if (sensorValue0 <= lsens && digitalRead(ledpin0G)== HIGH) {
    goodHit();
    bCurrentMillis = 0;



}
}

void goodHit() {
  Score+=1;
  gStreak+=1;
  AllOff();



}









void setup() {
 // put your setup code here, to run once:
    Serial.begin(9600);
    pinMode(ledpin0G, OUTPUT);
    pinMode(ledpin0R, OUTPUT);

    pinMode(ledpin1G, OUTPUT);
    pinMode(ledpin1R, OUTPUT);

    pinMode(ledpin2G, OUTPUT);
    pinMode(ledpin2R, OUTPUT);

    pinMode(ledpin3G, OUTPUT);
    pinMode(ledpin3R, OUTPUT);

    pinMode(ledpin4G, OUTPUT);
    pinMode(ledpin4R, OUTPUT);

    pinMode(servopin, OUTPUT);
}

void loop() {

  //--------------------------------------------

  //LDR READ------------------------------------
    sensorValue0 = analogRead(sensorPin0);


    sensorValue1 = analogRead(sensorPin1);


    sensorValue2 = analogRead(sensorPin2);


    sensorValue3 = analogRead(sensorPin3);


    sensorValue4 = analogRead(sensorPin4);

  //--------------------------------------------

  //BOARD STATE---------------------------------
boardState();


  //HIT REGISTER--------------------------------





Serial.println(Score);
}