class zone;

class waypoints
{
private:
	int *w_coordinates;
	int number_of_w_squares;
	zone *zone1;
	zone *zone2;

public:
	void set_w_coordinates(int pos_x, int pos_y, int a);
	void setup(int num_squares, zone &a, zone &b);
	zone* GetZone1();
	zone* GetZone2();
	int GetCoordinate0();
	int GetCoordinate1();
	~waypoints();
}w_1,w_2,w_3,w_4;

void waypoints::setup(int num_squares, zone &a, zone &b)
{
	number_of_w_squares = num_squares;
	w_coordinates = new int[num_squares];
	zone1 = &a;
	zone2 = &b;
}

void waypoints::set_w_coordinates(int x, int y, int b)
{
	b = b*2;
	w_coordinates[b] = x;
	w_coordinates[b+1] = y;
}

waypoints::~waypoints()
{
	delete [] w_coordinates;
	w_coordinates = NULL;
}

zone* waypoints::GetZone1()
{
	return zone1;
}

zone* waypoints::GetZone2()
{
	return zone2;
}

int waypoints::GetCoordinate0()
{
	return w_coordinates[0];
}

int waypoints::GetCoordinate1()
{
	return w_coordinates[1];
}




class zone
{
private:
	int number_of_squares, number_of_interfaces;
	int *coordinates;
	
public:
	vector <waypoints> interfaces;
	void setup(int a, int b);
	void set_coordinates(int i, int pos_x, int pos_y);
	void set_interfaces(waypoints *a);
	bool IsInZone(int x, int y);
	int GetSquaresNumber();
	int GetSquareCoordinate(int i);
	int GetNumberOfInterfaces();	
	~zone();
	
}zone_main_corridor,zone_adjoining_corridor_lstairs,zone_adjoining_corridor_rstairs,zone_stairs,zone_offices_corridor;

void zone::setup(int a, int b)
{
	number_of_squares = a;
	coordinates = new int[a];
	number_of_interfaces = b;
}


zone::~zone()
{	
		delete [] coordinates;
		coordinates = NULL;
		interfaces.erase(interfaces.begin(),interfaces.end());
}


void zone::set_coordinates(int i, int pos_x, int pos_y)
{
	coordinates[i] = pos_x;
	coordinates[i+1] = pos_y;
}

void zone::set_interfaces(waypoints *a)
{
	interfaces.push_back(*a);
}

bool zone::IsInZone(int x, int y)
{
	for (int i=0; i<number_of_squares; i++)
	{
		if (coordinates[i*2] == x && coordinates[(i*2)+1] == y)
		{
			return TRUE;
		}
	}
	return FALSE;
}

int zone::GetSquaresNumber()
{
	return number_of_squares;
}

int zone::GetSquareCoordinate(int i)
{
	return coordinates[i];
}

int zone::GetNumberOfInterfaces()
{
	return number_of_interfaces;
}

	zone_main_corridor.set_interfaces(&w_1);
	zone_adjoining_corridor_lstairs.set_interfaces(&w_1);
	zone_adjoining_corridor_lstairs.set_interfaces(&w_2);
	zone_stairs.set_interfaces(&w_2);
	zone_stairs.set_interfaces(&w_3);
	zone_adjoining_corridor_rstairs.set_interfaces(&w_3);
	zone_adjoining_corridor_rstairs.set_interfaces(&w_4);
	zone_offices_corridor.set_interfaces(&w_4);

w_coordinates = new int[num_squares];