ModernUO/Projects/UOContent/Misc/RaceDefinitions.cs

namespace Server.Misc
{
    public static class RaceDefinitions
    {
        public static void Configure()
        {
            /* Here we configure all races. Some notes:
             *
             * 1) The first 32 races are reserved for core use.
             * 2) Race 0x7F is reserved for core use.
             * 3) Race 0xFF is reserved for core use.
             * 4) Changing or removing any predefined races may cause server instability.
             */

            RegisterRace(new Human(0, 0));
            RegisterRace(new Elf(1, 1));
            RegisterRace(new Gargoyle(2, 2));
        }

        public static void RegisterRace(Race race)
        {
            Race.Races[race.RaceIndex] = race;
            Race.AllRaces.Add(race);
        }

        private class Human : Race
        {
            public Human(int raceID, int raceIndex)
                : base(raceID, raceIndex, "Human", "Humans", 400, 401, 402, 403, Expansion.None)
            {
            }

            public override bool ValidateHair(bool female, int itemID)
            {
                if (itemID == 0)
                {
                    return true;
                }

                if (female && itemID == 0x2048 || !female && itemID == 0x2046)
                {
                    return false; // Buns & Receding Hair
                }

                if (itemID >= 0x203B && itemID <= 0x203D)
                {
                    return true;
                }

                if (itemID >= 0x2044 && itemID <= 0x204A)
                {
                    return true;
                }

                return false;
            }

            public override int RandomHair(bool female) // Random hair doesn't include baldness
            {
                return Utility.Random(9) switch
                {
                    0 => 0x203B, // Short
                    1 => 0x203C, // Long
                    2 => 0x203D, // Pony Tail
                    3 => 0x2044, // Mohawk
                    4 => 0x2045, // Pageboy
                    5 => 0x2047, // Afro
                    6 => 0x2049, // Pig tails
                    7 => 0x204A, // Krisna
                    _ => female ? 0x2046 : 0x2048
                };
            }

            public override bool ValidateFacialHair(bool female, int itemID)
            {
                if (itemID == 0)
                {
                    return true;
                }

                if (female)
                {
                    return false;
                }

                if (itemID >= 0x203E && itemID <= 0x2041)
                {
                    return true;
                }

                if (itemID >= 0x204B && itemID <= 0x204D)
                {
                    return true;
                }

                return false;
            }

            public override int RandomFacialHair(bool female)
            {
                if (female)
                {
                    return 0;
                }

                var rand = Utility.Random(7);

                return (rand < 4 ? 0x203E : 0x2047) + rand;
            }

            public override int ClipSkinHue(int hue)
            {
                return hue switch
                {
                    < 1002 => 1002,
                    > 1058 => 1058,
                    _      => hue
                };
            }

            public override int RandomSkinHue() => Utility.Random(1002, 57) | 0x8000;

            public override int ClipHairHue(int hue)
            {
                return hue switch
                {
                    < 1102 => 1102,
                    > 1149 => 1149,
                    _      => hue
                };
            }

            public override int RandomHairHue() => Utility.Random(1102, 48);
        }

        private class Elf : Race
        {
            private static readonly int[] m_SkinHues =
            {
                0x0BF, 0x24D, 0x24E, 0x24F, 0x353, 0x361, 0x367, 0x374,
                0x375, 0x376, 0x381, 0x382, 0x383, 0x384, 0x385, 0x389,
                0x3DE, 0x3E5, 0x3E6, 0x3E8, 0x3E9, 0x430, 0x4A7, 0x4DE,
                0x51D, 0x53F, 0x579, 0x76B, 0x76C, 0x76D, 0x835, 0x903
            };

            private static readonly int[] m_HairHues =
            {
                0x034, 0x035, 0x036, 0x037, 0x038, 0x039, 0x058, 0x08E,
                0x08F, 0x090, 0x091, 0x092, 0x101, 0x159, 0x15A, 0x15B,
                0x15C, 0x15D, 0x15E, 0x128, 0x12F, 0x1BD, 0x1E4, 0x1F3,
                0x207, 0x211, 0x239, 0x251, 0x26C, 0x2C3, 0x2C9, 0x31D,
                0x31E, 0x31F, 0x320, 0x321, 0x322, 0x323, 0x324, 0x325,
                0x326, 0x369, 0x386, 0x387, 0x388, 0x389, 0x38A, 0x59D,
                0x6B8, 0x725, 0x853
            };

            public Elf(int raceID, int raceIndex)
                : base(raceID, raceIndex, "Elf", "Elves", 605, 606, 607, 608, Expansion.ML)
            {
            }

            public override bool ValidateHair(bool female, int itemID)
            {
                if (itemID == 0)
                {
                    return true;
                }

                if (female && (itemID == 0x2FCD || itemID == 0x2FBF) || !female && (itemID == 0x2FCC || itemID == 0x2FD0))
                {
                    return false;
                }

                if (itemID >= 0x2FBF && itemID <= 0x2FC2)
                {
                    return true;
                }

                if (itemID >= 0x2FCC && itemID <= 0x2FD1)
                {
                    return true;
                }

                return false;
            }

            public override int RandomHair(bool female) // Random hair doesn't include baldness
            {
                return Utility.Random(8) switch
                {
                    0 => 0x2FC0,                   // Long Feather
                    1 => 0x2FC1,                   // Short
                    2 => 0x2FC2,                   // Mullet
                    3 => 0x2FCE,                   // Knob
                    4 => 0x2FCF,                   // Braided
                    5 => 0x2FD1,                   // Spiked
                    6 => female ? 0x2FCC : 0x2FBF, // Flower or Mid-long
                    _ => female ? 0x2FD0 : 0x2FCD
                };
            }

            public override bool ValidateFacialHair(bool female, int itemID) => itemID == 0;

            public override int RandomFacialHair(bool female) => 0;

            public override int ClipSkinHue(int hue)
            {
                for (var i = 0; i < m_SkinHues.Length; i++)
                {
                    if (m_SkinHues[i] == hue)
                    {
                        return hue;
                    }
                }

                return m_SkinHues[0];
            }

            public override int RandomSkinHue() => m_SkinHues.RandomElement() | 0x8000;

            public override int ClipHairHue(int hue)
            {
                for (var i = 0; i < m_HairHues.Length; i++)
                {
                    if (m_HairHues[i] == hue)
                    {
                        return hue;
                    }
                }

                return m_HairHues[0];
            }

            public override int RandomHairHue() => m_HairHues.RandomElement();
        }

        private class Gargoyle : Race
        {
            // Todo Finish body hues
            private static readonly int[] m_BodyHues =
            {
                0x86DB, 0x86DC, 0x86DD, 0x86DE,
                0x86DF, 0x86E0, 0x86E1, 0x86E2,
                0x86E3, 0x86E4, 0x86E5, 0x86E6
                // 0x, 0x, 0x, 0x, // 86E7/86E8/86E9/86EA?
                // 0x, 0x, 0x, 0x, // 86EB/86EC/86ED/86EE?
                // 0x86F3, 0x86DB, 0x86DC, 0x86DD
            };

            private static readonly int[] m_HornHues =
            {
                0x709, 0x70B, 0x70D, 0x70F, 0x711, 0x763,
                0x765, 0x768, 0x76B, 0x6F3, 0x6F1, 0x6EF,
                0x6E4, 0x6E2, 0x6E0, 0x709, 0x70B, 0x70D
            };

            public Gargoyle(int raceID, int raceIndex)
                : base(raceID, raceIndex, "Gargoyle", "Gargoyles", 666, 667, 402, 403, Expansion.SA)
            {
            }

            public override bool ValidateHair(bool female, int itemID)
            {
                if (female == false)
                {
                    return itemID >= 0x4258 && itemID <= 0x425F;
                }

                return itemID == 0x4261 || itemID == 0x4262 || itemID >= 0x4273 && itemID <= 0x4275 || itemID == 0x42B0 ||
                       itemID == 0x42B1 || itemID == 0x42AA || itemID == 0x42AB;
            }

            public override int RandomHair(bool female)
            {
                if (Utility.Random(9) == 0)
                {
                    return 0;
                }

                if (!female)
                {
                    return 0x4258 + Utility.Random(8);
                }

                return Utility.Random(9) switch
                {
                    0 => 0x4261,
                    1 => 0x4262,
                    2 => 0x4273,
                    3 => 0x4274,
                    4 => 0x4275,
                    5 => 0x42B0,
                    6 => 0x42B1,
                    7 => 0x42AA,
                    8 => 0x42AB,
                    _ => 0
                };
            }

            public override bool ValidateFacialHair(bool female, int itemID) =>
                !female && itemID >= 0x42AD && itemID <= 0x42B0;

            public override int RandomFacialHair(bool female) =>
                female ? 0 : Utility.RandomList(0, 0x42AD, 0x42AE, 0x42AF, 0x42B0);

            public override int ClipSkinHue(int hue) => hue;

            public override int RandomSkinHue() => m_BodyHues.RandomElement() | 0x8000;

            public override int ClipHairHue(int hue)
            {
                for (var i = 0; i < m_HornHues.Length; i++)
                {
                    if (m_HornHues[i] == hue)
                    {
                        return hue;
                    }
                }

                return m_HornHues[0];
            }

            public override int RandomHairHue() => m_HornHues.RandomElement();
        }
    }
}