Intersection.h

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#ifndef INTERSECTION_H
#define INTERSECTION_H

#if defined(ARDUINO) && ARDUINO >= 100
#include "Arduino.h"
#else
#include "WProgram.h"
#endif

#include "Path.h"

enum IntersectionType{
  NONE,
  DEAD_END,
  CROSS,
  T_JUNCTION,
  RIGHT_TURN,
  LEFT_TURN,
  RIGHT_STRAIGHT,
  LEFT_STRAIGHT,
  LINE
};

class Intersection
{
    public:
    
    Intersection();
    
    inline bool operator==(const IntersectionType& rhs) const { return _intersectionType==rhs; }
    inline void operator=(const Intersection& rhs) { _intersectionType=rhs._intersectionType; }
        
    inline void setType(const IntersectionType& type){_intersectionType = type;};
    
    inline IntersectionType getType() const {return _intersectionType;};
    
    void resetIntersection();
    

    MoveType checkIntersection();


    MoveType checkIntersectionInPath(Path &shortestPath);


    void getIntersectionType(char lineSignature);
    
    IntersectionType _intersectionType; 
};

#endif /* INTERSECTION_H */