private static void GiveRandomSurgeryInjuries(Pawn p, int totalDamage, BodyPartRecord operatedPart)
{
IEnumerable <BodyPartRecord> source;
if (operatedPart == null)
{
source = from x in p.health.hediffSet.GetNotMissingParts(BodyPartHeight.Undefined, BodyPartDepth.Undefined, null, null)
where !x.def.conceptual
select x;
}
else
{
source = from x in p.health.hediffSet.GetNotMissingParts(BodyPartHeight.Undefined, BodyPartDepth.Undefined, null, null)
where !x.def.conceptual
select x into pa
where pa == operatedPart || pa.parent == operatedPart || (operatedPart != null && operatedPart.parent == pa)
select pa;
}
source = from x in source
where HealthUtility.GetMinHealthOfPartsWeWantToAvoidDestroying(x, p) >= 2f
select x;
BodyPartRecord brain = p.health.hediffSet.GetBrain();
if (brain != null)
{
float maxBrainHealth = brain.def.GetMaxHealth(p);
source = from x in source
where x != brain || p.health.hediffSet.GetPartHealth(x) >= maxBrainHealth * 0.5f + 1f
select x;
}
while (totalDamage > 0 && source.Any <BodyPartRecord>())
{
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 = HealthUtility.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)
{
break;
}
DamageDef damageDef = Rand.Element <DamageDef>(DamageDefOf.Cut, DamageDefOf.Scratch, DamageDefOf.Stab, DamageDefOf.Crush);
Thing p2 = p;
DamageDef def = damageDef;
float amount = (float)num;
BodyPartRecord hitPart = bodyPartRecord;
p2.TakeDamage(new DamageInfo(def, amount, 0f, -1f, null, hitPart, null, DamageInfo.SourceCategory.ThingOrUnknown, null));
totalDamage -= num;
}
}
