public static void DoExplosion(Building culprit)
{
GasPipeNet pipeNet = culprit.GetComp <CompPipe>().GasPipeNet;
Map map = culprit.Map;
float num = 0f;
float num2 = 0f;
bool flag = false;
if (pipeNet.batteryComps.Any((CompPipeTank x) => x.StoredEnergy > 20f))
{
GasExplosionUtility.DrainBatteriesAndCauseExplosion(pipeNet, culprit, out num, out num2);
}
else
{
flag = GasExplosionUtility.TryStartFireNear(culprit);
}
string value;
if (culprit.def == ThingDef.Named("VPE_GasPipe"))
{
value = "VPE_AGasPipe".Translate();
}
else
{
value = Find.ActiveLanguageWorker.WithIndefiniteArticlePostProcessed(culprit.Label, false, false);
}
StringBuilder stringBuilder = new StringBuilder();
if (flag)
{
stringBuilder.Append("VPE_GasExplosionStartedFire".Translate(value));
}
else
{
stringBuilder.Append("VPE_GasExplosion".Translate(value));
}
if (num > 0f)
{
stringBuilder.AppendLine();
stringBuilder.AppendLine();
stringBuilder.Append("VPE_GasExplosionLostGas".Translate(num.ToString("F0")));
}
if (num2 > 5f)
{
stringBuilder.AppendLine();
stringBuilder.AppendLine();
stringBuilder.Append("VPE_GasExplosionLWasLarge".Translate());
}
if (num2 > 8f)
{
stringBuilder.AppendLine();
stringBuilder.AppendLine();
stringBuilder.Append("VPE_GasExplosionLWasHuge".Translate());
}
Find.LetterStack.ReceiveLetter("VPE_LetterLabelGasExplosion".Translate(), stringBuilder.ToString(), LetterDefOf.NegativeEvent, new TargetInfo(culprit.Position, map, false), null, null, null, null);
}
protected override bool TryExecuteWorker(IncidentParms parms)
{
Building culprit;
if (!GasExplosionUtility.GetExplodableGasConduits((Map)parms.target).TryRandomElement(out culprit))
{
return(false);
}
GasExplosionUtility.DoExplosion(culprit);
return(true);
}
protected override bool CanFireNowSub(IncidentParms parms)
{
return(GasExplosionUtility.GetExplodableGasConduits((Map)parms.target).Any <Building>());
}