public static bool TryFindNewRandomSitePartFor(SiteCoreDef core, IEnumerable <SitePartDef> existingSiteParts, IEnumerable <SitePartDef> possibleSiteParts, Faction faction, out SitePartDef sitePart, bool disallowAlliedFactions = true, Predicate <Faction> extraFactionValidator = null)
{
if (faction != null)
{
if ((from x in possibleSiteParts
where x == null || SiteMakerHelper.FactionCanOwn(x, faction, disallowAlliedFactions, extraFactionValidator)
select x).TryRandomElement(out sitePart))
{
return(true);
}
}
else
{
SiteMakerHelper.possibleFactions.Clear();
SiteMakerHelper.possibleFactions.Add(null);
SiteMakerHelper.possibleFactions.AddRange(Find.FactionManager.AllFactionsListForReading);
if ((from x in possibleSiteParts
where x == null || SiteMakerHelper.possibleFactions.Any((Faction fac) => SiteMakerHelper.FactionCanOwn(core, existingSiteParts, fac, disallowAlliedFactions, extraFactionValidator) && SiteMakerHelper.FactionCanOwn(x, fac, disallowAlliedFactions, extraFactionValidator))
select x).TryRandomElement(out sitePart))
{
SiteMakerHelper.possibleFactions.Clear();
return(true);
}
SiteMakerHelper.possibleFactions.Clear();
}
sitePart = null;
return(false);
}
public static bool TryFindRandomFactionFor(SiteCoreDef core, IEnumerable <SitePartDef> parts, out Faction faction, bool disallowAlliedFactions = true, Predicate <Faction> extraFactionValidator = null)
{
if (SiteMakerHelper.FactionCanOwn(core, parts, null, disallowAlliedFactions, extraFactionValidator))
{
faction = null;
return(true);
}
if ((from x in Find.FactionManager.AllFactionsListForReading
where SiteMakerHelper.FactionCanOwn(core, parts, x, disallowAlliedFactions, extraFactionValidator)
select x).TryRandomElement(out faction))
{
return(true);
}
faction = null;
return(false);
}
public static bool FactionCanOwn(SiteCoreDef core, IEnumerable <SitePartDef> parts, Faction faction, bool disallowAlliedFactions, Predicate <Faction> extraFactionValidator)
{
if (!SiteMakerHelper.FactionCanOwn(core, faction, disallowAlliedFactions, extraFactionValidator))
{
return(false);
}
if (parts != null)
{
foreach (SitePartDef part in parts)
{
if (!SiteMakerHelper.FactionCanOwn(part, faction, disallowAlliedFactions, extraFactionValidator))
{
return(false);
}
}
}
return(true);
}
public static bool FactionCanOwn(SiteCoreDef core, IEnumerable <SitePartDef> parts, Faction faction, bool disallowNonHostileFactions, Predicate <Faction> extraFactionValidator)
{
bool result;
if (!SiteMakerHelper.FactionCanOwn(core, faction, disallowNonHostileFactions, extraFactionValidator))
{
result = false;
}
else
{
if (parts != null)
{
foreach (SitePartDef siteDefBase in parts)
{
if (!SiteMakerHelper.FactionCanOwn(siteDefBase, faction, disallowNonHostileFactions, extraFactionValidator))
{
return(false);
}
}
}
result = true;
}
return(result);
}