private int W; // Length of an intersection
#endregion Fields
#region Constructors
public Network(InputParameters ip, Random _rN, Algorithm _algorithm)
{
ns = new NetworkStatistics();
this.rN = _rN;
this.algo = _algorithm;
numHRoads = ip.numHRoads;
numVRoads = ip.numVRoads;
Road r = null; // Build roads as elements in array list
vertRoads = new ArrayList();
horRoads = new ArrayList();
R = ip.lengthR;
W = ip.lengthW;
speedLimit = ip.speedLimit;
for(int i = 0; i < numVRoads; i++)
{
// Create vertical roads
r = new Road(i, RoadOrientation.NS, ip, rN, algo, this);
// r = new Road(i + 1, Orientation.VERTICAL, R, W, numHRoads, speedLimit, toggleInterval, num);
vertRoads.Add(r);
}
for(int j = 0; j < numHRoads; j++)
{
// Create horizontal roads
r = new Road(j, RoadOrientation.EW, ip, rN, algo, this);
// r = new Road(j + 1, Orientation.HORIZONTAL, R, W, numVRoads, speedLimit, toggleInterval, num);
horRoads.Add(r);
}
string fileName;
writer = new StreamWriter("arrivalLog.txt");
}
public Intersection(Algorithm algo)
{
//
// TODO: Add constructor logic here
//
}
RoadPerfCounter roadCntr; // Performance counter for the road
#endregion Fields
#region Constructors
/// <summary>
/// Class constructor.
/// </summary>
/// <param name="_roadNum">A number for the road</param>
/// <param name="_orientation">Road's orientation</param>
/// <param name="_ip">Reference of InputParameters object</param>
/// <param name="_rN">Reference of Random class object</param>
/// <param name="_algo">Reference of Algorithm class object</param>
/// <param name="ns">Reference of network simulator</param>
public Road(int _roadNum, int _orientation, InputParameters _ip, Random _rN, Algorithm _algo, Network ns)
{
/**
* Set the values of the parameters
*/
roadNum = _roadNum;
orient = _orientation;
this.ip = _ip;
this.rN = _rN;
this.schedule = _algo;
this.ns = ns;
// totalDelay = totalStopCount = 0;
// numPlatoonArrivals = numVehDepartures = numPlatoonDepartures = 0;
R = ip.lengthR;
W = ip.lengthW;
lastArrivalDownLane = lastArrivalUpLane = 0;
/**
* Instantiate poisson generator object.
*/
pG = new PoissonGenerator();
/**
* Instantiate Road Perf Counter object.
*/
roadCntr = new RoadPerfCounter();
/**
* Calculate the total number of intersections
*/
if(orient == RoadOrientation.NS)
numIntersection = ip.numHRoads;
else
numIntersection = ip.numVRoads;
/**
* Compute road's start and end coordinates based on the number of intersecting roads. The road is one
* segment longer than the last intersection.
*/
startPos = 0;
endPos = numIntersection * (R + W) + R;
/**
* Compute the start position of each intersection
*/
posnIntersection = new int[numIntersection];
posnIntersection[0] = R; // Position of first intersection
// position of all subsequent intersections
for(int i = 1; i < numIntersection; i++)
posnIntersection[i] = (i + 1)* (R + W) - W;
upLane = new ArrayList();
downLane = new ArrayList();
downQueue = new Queue();
upQueue = new Queue();
/**
* Obtain platoon generation characteristics from the algorithm object
*/
obtainPlatoonCreationParameters(0);
}
