/// <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.AutomaticSignal schema, Region region)
{
if (schema.ProtectedTC.HasValue)
{
ProtectedTrackCircuit = region.GetTrackCircuit(schema.ProtectedTC.Value, SubArea);
ProtectedTrackCircuit.PropertyChanged += OnTCPropChanged;
}
if (schema.NextSignal.HasValue)
{
NextSignal = region.GetSignal(schema.NextSignal.Value, SubArea);
NextSignal.PropertyChanged += OnNextSignalPropChanged;
}
UpdateAspects();
}
/// <summary>
/// Constructs a new automatic signal.
/// </summary>
/// <param name="schema">The schema object containing data about this signal.</param>
/// <param name="id">The position of this signal in the automatic signals array.</param>
/// <param name="subArea">The ID of the sub-area that contains this signal.</param>
public AutomaticSignal(Schema.AutomaticSignal schema, short id, ushort subArea) : base(subArea, id, schema.HeadCount, schema.DivergenceLookahead)
{
Debug.Assert(id < 0);
}
