SetBiomeAffection()

NPCHappiness Terraria.ModLoader.NPCHappiness.SetBiomeAffection ( IShoppingBiome biome, AffectionLevel affectionLevel )

inline

Definition at line 71 of file NPCHappiness.cs.

    {
        List<IShopPersonalityTrait> shopModifiers = Main.ShopHelper._database.GetOrCreateProfileByNPCID(NpcType).ShopModifiers;
        bool removal = affectionLevel == (AffectionLevel)0;
        BiomePreferenceListTrait biomePreferenceList = (BiomePreferenceListTrait)shopModifiers.SingleOrDefault((IShopPersonalityTrait t) => t is BiomePreferenceListTrait);
        if (biomePreferenceList == null)
        {
            if (removal)
            {
                return this;
            }
            shopModifiers.Add(biomePreferenceList = new BiomePreferenceListTrait());
        }
        List<BiomePreferenceListTrait.BiomePreference> biomePreferences = biomePreferenceList.Preferences;
        BiomePreferenceListTrait.BiomePreference existingEntry = biomePreferenceList.SingleOrDefault((BiomePreferenceListTrait.BiomePreference p) => p.Biome == biome);
        if (existingEntry != null)
        {
            if (removal)
            {
                biomePreferences.Remove(existingEntry);
                return this;
            }
            existingEntry.Affection = affectionLevel;
            return this;
        }
        biomePreferenceList.Add(affectionLevel, biome);
        return this;
    }

References Terraria.ModLoader.NPCHappiness.NpcType, and Terraria.Main.ShopHelper.

Referenced by Terraria.ModLoader.NPCHappiness.SetBiomeAffection< T >().

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