public static Hediff MakePart(HediffDef hediffDef, Pawn pawn, BodyPartRecord bodyPartRecord, RacePartDef racePartDef)
{
var hediff = HediffMaker.MakeHediff(hediffDef, pawn, bodyPartRecord);
var compHediff = hediff.TryGetComp <CompHediffBodyPart>();
if (compHediff != null)
{
compHediff.initComp(pawn);
if (racePartDef.fluidType != null)
{
compHediff.FluidType = racePartDef.fluidType;
}
if (racePartDef.fluidModifier != null)
{
compHediff.FluidModifier = racePartDef.fluidModifier.Value;
}
if (racePartDef.severityCurve != null && racePartDef.severityCurve.Any())
{
// Size math is in flux right now, but the idea is that for an individual pawn
// the size chosen in the RaceGroupDef is the size reported in the UI regardless of pawn's BodySize.
var severity = racePartDef.severityCurve.Evaluate(Rand.Value);
compHediff.SizeBase = severity;
compHediff.EffSize = severity;
compHediff.updatesize(severity);
}
else
{
compHediff.updatesize();
}
}
return(hediff);
}
public static bool TryChooseRacePartDef(RaceGroupDef raceGroupDef, SexPartType sexPartType, out RacePartDef racePartDef)
{
var partNames = raceGroupDef.GetRacePartDefNames(sexPartType);
if (partNames == null)
{
// Missing list, so nothing was chosen.
racePartDef = null;
return(false);
}
else if (!partNames.Any())
{
// Empty list, so "no part" was chosen.
racePartDef = RacePartDef.None;
return(true);
}
var chances = raceGroupDef.GetChances(sexPartType);
var hasChances = chances != null && chances.Count() > 0;
if (hasChances && chances.Count() != partNames.Count())
{
// No need for this to be runtime, should probably be a config error in RaceGroupDef.
Log.Error($"[RJW] RaceGroupDef named {raceGroupDef.defName} has {partNames.Count()} parts but {chances.Count()} chances for {sexPartType}.");
racePartDef = null;
return(false);
}
string partName;
if (hasChances)
{
var indexes = partNames.Select((x, i) => i);
partName = partNames[indexes.RandomElementByWeight(i => chances[i])];
}
else
{
partName = partNames.RandomElement();
}
racePartDef = DefDatabase <RacePartDef> .GetNamedSilentFail(partName);
if (racePartDef == null)
{
Log.Error($"[RJW] Could not find a RacePartDef named {partName} referenced by RaceGroupDef named {raceGroupDef.defName}.");
return(false);
}
else
{
return(true);
}
}