Matthew Goldsmith / Mbed OS cis441projMS1a

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Dependencies:   TextLCD

Road.h

Committer:
mwgold
Date:
2019-11-11
Revision:
3:aa2778d92301
Parent:
1:54512aca944d

File content as of revision 3:aa2778d92301:

#ifndef _ROAD_H_
#define _ROAD_H_

#include "mbed.h"
#include "AccCar.h"
#include "Intersection.h"

#define MAX_CARS 5

class AccCar;

class Road {
public:
    EventFlags go_flags;
    EventFlags done_flags;
    int active_cars;
    
    Road(Intersection* intersection, int roadId);
    Intersection* intersection; 
    int try_enter_car(int time);
    void let_cars_update();
    void wait_for_car_update();
    void check_exit_cars();
    void intendToEnter(int id); 
    int roadId; 
    
    void print_status();
    
    
private:
    AccCar* last_car;
    AccCar* cars[MAX_CARS];
    
    AccCar* pending_car;
    int next_release;
    int num_cars;
};
#endif