public SignalAspectData(Orts.Formats.Msts.SignalType mstsSignalType, Orts.Formats.Msts.SignalDrawState drawStateData)
{
if (mstsSignalType.Lights != null)
{
DrawLights = new bool[mstsSignalType.Lights.Count];
FlashLights = new bool[mstsSignalType.Lights.Count];
}
else
{
DrawLights = null;
FlashLights = null;
}
if (drawStateData.DrawLights != null)
{
foreach (var drawLight in drawStateData.DrawLights)
{
if (drawLight.LightIndex < 0 || DrawLights == null || drawLight.LightIndex >= DrawLights.Length)
Trace.TraceWarning("Skipped extra draw light {0}", drawLight.LightIndex);
else
{
DrawLights[drawLight.LightIndex] = true;
FlashLights[drawLight.LightIndex] = drawLight.Flashing;
}
}
}
SemaphorePos = drawStateData.SemaphorePos;
}
static IDictionary <string, SignalDrawState> ReadDrawStates(STFReader stf)
{
stf.MustMatch("(");
int count = stf.ReadInt(null);
Dictionary <string, SignalDrawState> drawStates = new Dictionary <string, SignalDrawState>(count);
stf.ParseBlock(new STFReader.TokenProcessor[] {
new STFReader.TokenProcessor("signaldrawstate", () => {
if (drawStates.Count >= count)
{
STFException.TraceWarning(stf, "Skipped extra SignalDrawState");
}
else
{
SignalDrawState drawState = new SignalDrawState(stf);
if (drawStates.ContainsKey(drawState.Name))
{
string TempNew = String.Copy("DST");
TempNew = String.Concat(TempNew, drawStates.Count.ToString());
drawStates.Add(TempNew, drawState);
STFException.TraceInformation(stf, "Duplicate SignalDrawState name \'" + drawState.Name + "\', using name \'" + TempNew + "\' instead");
}
else
{
drawStates.Add(drawState.Name, drawState);
}
}
}),
});
if (drawStates.Count < count)
{
STFException.TraceWarning(stf, (count - drawStates.Count).ToString() + " missing SignalDrawState(s)");
}
return(drawStates);
}
/// <summary>
/// Comparator function for ordering signal draw states
/// </summary>
/// <param name="drawStateA">first draw state to compare</param>
/// <param name="drawStateB">second draw state to compare</param>
/// <returns>integer describing whether first draw state needs to be sorted before second state (so less than 0, 0, or larger than 0)</returns>
public static int Comparer(SignalDrawState drawStateA, SignalDrawState drawStateB)
{
return((int)drawStateA.Index - (int)drawStateB.Index);
}