/// <summary>
/// Connects this signal to other lineside equipment.
/// </summary>
/// <remarks>
/// This must only be called by the SubArea constructor.
/// </remarks>
/// <param name="schema">The schema object containing data about this signal.</param>
/// <param name="region">The region that contains this signal.</param>
public void InitLinks(Schema.ControlledSignal schema, Region region)
{
{
Dictionary <Signal, Route> routesFrom = new Dictionary <Signal, Route>();
foreach (Schema.Route i in schema.Routes)
{
Route r = new Route(i, region, this);
routesFrom[r.Exit] = r;
}
RoutesFrom = new ReadOnlyDictionary <Signal, Route>(routesFrom);
}
ISet <Signal> allExitSignals = new HashSet <Signal>();
ISet <Points> allPoints = new HashSet <Points>();
ISet <TrackCircuit> allTCs = new HashSet <TrackCircuit>();
foreach (KeyValuePair <Signal, Route> i in RoutesFrom)
{
allExitSignals.Add(i.Key);
foreach (RoutePointPosition j in i.Value.PointPositions)
{
allPoints.Add(j.Points);
}
foreach (RouteElement j in i.Value.Elements)
{
allTCs.Add(j.TrackCircuit);
}
}
foreach (Signal i in allExitSignals)
{
i.PropertyChanged += OnNextSignalPropChanged;
}
foreach (Points i in allPoints)
{
i.PropertyChanged += OnPointsPropChanged;
}
foreach (TrackCircuit i in allTCs)
{
i.PropertyChanged += OnTCPropChanged;
}
{
CALExemption[] ary = new CALExemption[schema.CALExemptions.Count];
for (int i = 0; i != schema.CALExemptions.Count; ++i)
{
ary[i] = new CALExemption(schema.CALExemptions[i], region, SubArea);
}
CALExemptions = Array.AsReadOnly(ary);
}
}
/// <summary>
/// Constructs a controlled signal.
/// </summary>
/// <param name="schema">The schema object containing data about this signal.</param>
/// <param name="id">The internal Run8 ID number.</param>
/// <param name="subArea">The ID of the sub-area that contains this signal.</param>
/// <param name="world">The containing world.</param>
public ControlledSignal(Schema.ControlledSignal schema, ushort id, ushort subArea, World world) : base(subArea, (short)id, schema.HeadCount, schema.DivergenceLookahead)
{
Debug.Assert(world != null);
World = world;
}
