protected override bool TryExecuteWorker(IncidentParms parms)
{
Map map = (Map)parms.target;
Plant plant = default(Plant);
if (!this.TryFindRandomBlightablePlant(map, out plant))
{
return(false);
}
Room room = plant.GetRoom(RegionType.Set_Passable);
plant.CropBlighted();
int i = 0;
int num = GenRadial.NumCellsInRadius(16f);
for (; i < num; i++)
{
IntVec3 intVec = plant.Position + GenRadial.RadialPattern[i];
if (intVec.InBounds(map) && intVec.GetRoom(map, RegionType.Set_Passable) == room)
{
Plant firstBlightableNowPlant = BlightUtility.GetFirstBlightableNowPlant(intVec, map);
if (firstBlightableNowPlant != null && firstBlightableNowPlant != plant && Rand.Chance((float)(0.10000000149011612 * this.BlightChanceFactor(firstBlightableNowPlant.Position, plant.Position))))
{
firstBlightableNowPlant.CropBlighted();
}
}
}
Find.LetterStack.ReceiveLetter("LetterLabelCropBlight".Translate(), "LetterCropBlight".Translate(), LetterDefOf.NegativeEvent, new TargetInfo(plant.Position, map, false), null);
return(true);
}