RJW-Sexperience/RJWSexperience/IdeologyAddon/Ideology/IdeoUtility.cs

using RimWorld;
using System.Collections.Generic;
using Verse;

namespace RJWSexperience.Ideology
{
	public static class IdeoUtility
	{
		public static bool IsSubmissive(this Pawn pawn)
		{
			Ideo ideo = pawn.Ideo;
			if (ideo == null)
				return false;

			if (ideo.HasPrecept(VariousDefOf.Submissive_Female) && pawn.gender == Gender.Female)
				return true;
			else if (ideo.HasPrecept(VariousDefOf.Submissive_Male) && pawn.gender == Gender.Male)
				return true;

			return false;
		}

		public static bool ContainAll(string str, string[] tags)
		{
			if (tags.NullOrEmpty())
				return true;

			string lstr = str.ToLower();
			for (int i = 0; i < tags.Length; i++)
			{
				if (!lstr.Contains('[' + tags[i].ToLower() + ']'))
					return false;
			}
			return true;
		}

		public static bool IsIncest(Pawn pawn, Pawn partner)
		{
			IEnumerable<PawnRelationDef> relations = pawn.GetRelations(partner);
			if (relations.EnumerableNullOrEmpty())
				return false;

			bool wide = pawn.Ideo?.HasPrecept(VariousDefOf.Incestuos_Disapproved_CloseOnly) == true;
			foreach (PawnRelationDef relation in relations)
			{
				if (wide)
				{
					if (relation.incestOpinionOffset < 0)
						return true;
				}
				else if (relation.familyByBloodRelation)
				{
					return true;
				}
			}
			return false;
		}
	}
}