private static void GiveRandomSurgeryInjuries(Pawn p, int totalDamage, BodyPartRecord operatedPart)
{
IEnumerable <BodyPartRecord> source = (operatedPart != null) ? (from x in p.health.hediffSet.GetNotMissingParts()
where !x.def.conceptual
select x into pa
where pa == operatedPart || pa.parent == operatedPart || (operatedPart != null && operatedPart.parent == pa)
select pa) : (from x in p.health.hediffSet.GetNotMissingParts()
where !x.def.conceptual
select x);
source = source.Where((BodyPartRecord x) => GetMinHealthOfPartsWeWantToAvoidDestroying(x, p) >= 2f);
BodyPartRecord brain = p.health.hediffSet.GetBrain();
if (brain != null)
{
float maxBrainHealth = brain.def.GetMaxHealth(p);
source = source.Where((BodyPartRecord x) => x != brain || p.health.hediffSet.GetPartHealth(x) >= maxBrainHealth * 0.5f + 1f);
}
while (totalDamage > 0 && source.Any())
{
BodyPartRecord bodyPartRecord = source.RandomElementByWeight((BodyPartRecord x) => x.coverageAbs);
float partHealth = p.health.hediffSet.GetPartHealth(bodyPartRecord);
int num = Mathf.Max(3, GenMath.RoundRandom(partHealth * Rand.Range(0.5f, 1f)));
float minHealthOfPartsWeWantToAvoidDestroying = GetMinHealthOfPartsWeWantToAvoidDestroying(bodyPartRecord, p);
if (minHealthOfPartsWeWantToAvoidDestroying - (float)num < 1f)
{
num = Mathf.RoundToInt(minHealthOfPartsWeWantToAvoidDestroying - 1f);
}
if (bodyPartRecord == brain && partHealth - (float)num < brain.def.GetMaxHealth(p) * 0.5f)
{
num = Mathf.Max(Mathf.RoundToInt(partHealth - brain.def.GetMaxHealth(p) * 0.5f), 1);
}
if (num > 0)
{
DamageDef def = Rand.Element(DamageDefOf.Cut, DamageDefOf.Scratch, DamageDefOf.Stab, DamageDefOf.Crush);
DamageInfo dinfo = new DamageInfo(def, num, 0f, -1f, null, bodyPartRecord);
dinfo.SetIgnoreArmor(ignoreArmor: true);
p.TakeDamage(dinfo);
totalDamage -= num;
continue;
}
break;
}
}