private static float FriendlyFireConeTargetScoreOffset(IAttackTarget target, IAttackTargetSearcher searcher, Verb verb)
{
Pawn pawn = searcher.Thing as Pawn;
float result;
if (pawn == null)
{
result = 0f;
}
else if (pawn.RaceProps.intelligence < Intelligence.ToolUser)
{
result = 0f;
}
else if (pawn.RaceProps.IsMechanoid)
{
result = 0f;
}
else
{
Verb_Shoot verb_Shoot = verb as Verb_Shoot;
if (verb_Shoot == null)
{
result = 0f;
}
else
{
ThingDef defaultProjectile = verb_Shoot.verbProps.defaultProjectile;
if (defaultProjectile == null)
{
result = 0f;
}
else if (defaultProjectile.projectile.flyOverhead)
{
result = 0f;
}
else
{
Map map = pawn.Map;
ShotReport report = ShotReport.HitReportFor(pawn, verb, (Thing)target);
float a = VerbUtility.CalculateAdjustedForcedMiss(verb.verbProps.forcedMissRadius, report.ShootLine.Dest - report.ShootLine.Source);
float radius = Mathf.Max(a, 1.5f);
IntVec3 dest2 = report.ShootLine.Dest;
IEnumerable <IntVec3> source = from dest in GenRadial.RadialCellsAround(dest2, radius, true)
where dest.InBounds(map)
select dest;
IEnumerable <ShootLine> source2 = from dest in source
select new ShootLine(report.ShootLine.Source, dest);
IEnumerable <IntVec3> source3 = source2.SelectMany((ShootLine line) => line.Points().Concat(line.Dest).TakeWhile((IntVec3 pos) => pos.CanBeSeenOverFast(map)));
IEnumerable <IntVec3> enumerable = source3.Distinct <IntVec3>();
float num = 0f;
foreach (IntVec3 c in enumerable)
{
float num2 = VerbUtility.DistanceInterceptChance(report.ShootLine.Source.ToVector3Shifted(), c, ((Thing)target).Position);
if (num2 > 0f)
{
List <Thing> thingList = c.GetThingList(map);
for (int i = 0; i < thingList.Count; i++)
{
Thing thing = thingList[i];
if (thing is IAttackTarget && thing != target)
{
float num3;
if (thing == searcher)
{
num3 = 40f;
}
else if (thing is Pawn)
{
num3 = ((!thing.def.race.Animal) ? 18f : 7f);
}
else
{
num3 = 10f;
}
num3 *= num2;
if (searcher.Thing.HostileTo(thing))
{
num3 *= 0.6f;
}
else
{
num3 *= -1f;
}
num += num3;
}
}
}
}
result = num;
}
}
}
return(result);
}