#pragma once

#include "Sensor.h"

/// @brief A sensor which can measure the distance the the nearest object
class DistanceSensor : public Sensor {
 public:
  /// @brief Determine the distance to the nearest object
  /// @return the measured distance in meters to the nearest object
  virtual float GetDistance() = 0;

  /// @brief The distance at which ObjectNearby triggers
  float triggerDistance = 1;

  bool IsOn() {
    bool isOn = GetDistance() <= triggerDistance;
    return isOn;
  }

  bool isOff() {
    bool isOff = GetDistance() > triggerDistance;
    return isOff;
  }
};