private static void SetTimeAppears <T>(StandardThreatInfo <T> nextThreatInfo, string timeAppears, int currentThreatIndex) where T : Threat
{
if (nextThreatInfo == null || nextThreatInfo.TimeAppears.HasValue)
{
throw new InvalidOperationException("Error on external threat #" + currentThreatIndex);
}
nextThreatInfo.TimeAppears = TryParseInt(timeAppears);
if (!nextThreatInfo.TimeAppears.HasValue)
{
throw new InvalidOperationException("Error on external threat #" + currentThreatIndex);
}
}
private static InternalThreat SetExtraInternalThreat <T>(
string extraInternalThreatId,
StandardThreatInfo <T> nextThreatInfo,
int currentThreatIndex) where T : Threat
{
var bonusInternalThreat = InternalThreatFactory.CreateThreat <InternalThreat>(extraInternalThreatId);
if (nextThreatInfo == null || bonusInternalThreat == null)
{
throw new InvalidOperationException("Error on external threat #" + currentThreatIndex);
}
AddBonusThreatInfo(nextThreatInfo, bonusInternalThreat);
return(bonusInternalThreat);
}
