twang-mp/Conveyor.h

#include "Arduino.h"
#include "settings.h"

class Conveyor
{
  public:
      void Spawn(int startPoint, int endPoint, int speed);
      void Kill();
      int _startPoint;
      int _endPoint;
      int _speed;
      bool _alive;
};

void Conveyor::Spawn(int startPoint, int endPoint, int speed){
    _startPoint = startPoint;
    _endPoint = endPoint;
	_speed = constrain(speed, -MAX_PLAYER_SPEED+1, MAX_PLAYER_SPEED - 1);  // must allow some player speed
    _alive = true;
}

void Conveyor::Kill(){
    _alive = false;
}