 #include <Servo.h>
 
 const int buttonPin = 10;
+const int laserPin = 13;
 
 const int MIN_SERVO_DEGREES = 0;
 const int MAX_SERVO_DEGREES = 180;

  moveToPoint(-90, 90, 50);
  moveToPoint(0, 0, 50);
}
}

void loop() {
  const int buttonState = digitalRead(buttonPin);

  if (buttonState == LOW) {
//    performRangeTest();

//    drawCircle(0, 0, numberOfUsableDegrees / 2, 15);

    drawEllipse(0, 0, USABLE_DEGREES / 4, USABLE_DEGREES / 4, 3);
  }
}

  Serial.begin(9600);
  
  pinMode(buttonPin, INPUT_PULLUP);
  pinMode(laserPin, OUTPUT);
  
  // 0, 2, 3, 4, 5, 6, 7, 10, 12, 13
  panServo.attach(2);
