Initial work on battle side.

PkmnLibSharp/Battling/AngelScriptResolver.cs

@@ -0,0 +1,31 @@
+using PkmnLibSharp.Utilities;
+
+namespace PkmnLibSharp.Battling
+{
+    public class AngelScriptResolver : ScriptResolver
+    {
+        public AngelScriptResolver() : base(Pkmnlib.Generated.AngelScriptResolver.Construct())
+        {
+        }
+
+        public void Initialize(BattleLibrary library)
+        {
+            Pkmnlib.Generated.AngelScriptResolver.Initialize(Ptr, library.Ptr).Assert();
+        }
+
+        public void CreateScript(string name, string script)
+        {
+            Pkmnlib.Generated.AngelScriptResolver.CreateScript(Ptr, name.ToPtr(), script.ToPtr()).Assert();
+        }
+
+        public void FinalizeModule()
+        {
+            Pkmnlib.Generated.AngelScriptResolver.FinalizeModule(Ptr).Assert();
+        }
+
+        protected override void DeletePtr()
+        {
+            Pkmnlib.Generated.AngelScriptResolver.Destruct(Ptr).Assert();
+        }
+    }
+}

PkmnLibSharp/Battling/BattleLibrary.cs

@@ -0,0 +1,99 @@
+using System;
+using PkmnLibSharp.Library;
+using PkmnLibSharp.Utilities;
+
+namespace PkmnLibSharp.Battling
+{
+    public class BattleLibrary : PointerWrapper
+    {
+        private PokemonLibrary _static;
+        private StatCalculator _statCalculator;
+        private DamageLibrary _damageLibrary;
+        private MiscLibrary _miscLibrary;
+        private ExperienceLibrary _experienceLibrary;
+
+        public PokemonLibrary StaticLibrary
+        {
+            get
+            {
+                if (_static != null) return _static;
+                var ptr = Creaturelibbattling.Generated.BattleLibrary.GetStaticLib(Ptr);
+                if (TryResolvePointer(ptr, out _static))
+                    return _static;
+                _static = new PokemonLibrary(ptr);
+                return _static;
+            }
+        }
+
+        public StatCalculator StatCalculator
+        {
+            get
+            {
+                if (_statCalculator != null) return _statCalculator;
+                var ptr = Creaturelibbattling.Generated.BattleLibrary.GetStatCalculator(Ptr);
+                if (TryResolvePointer(ptr, out _statCalculator))
+                    return _statCalculator;
+                _statCalculator = new StatCalculator(ptr);
+                return _statCalculator;
+            }
+        }
+
+        public DamageLibrary DamageLibrary
+        {
+            get
+            {
+                if (_damageLibrary != null) return _damageLibrary;
+                var ptr = Creaturelibbattling.Generated.BattleLibrary.GetDamageLibrary(Ptr);
+                if (TryResolvePointer(ptr, out _damageLibrary))
+                    return _damageLibrary;
+                _damageLibrary = new DamageLibrary(ptr);
+                return _damageLibrary;
+            }
+        }
+
+        public MiscLibrary MiscLibrary
+        {
+            get
+            {
+                if (_miscLibrary != null) return _miscLibrary;
+                var ptr = Creaturelibbattling.Generated.BattleLibrary.GetMiscLibrary(Ptr);
+                if (TryResolvePointer(ptr, out _miscLibrary))
+                    return _miscLibrary;
+                _miscLibrary = new MiscLibrary(ptr);
+                return _miscLibrary;
+            }
+        }
+
+        public ExperienceLibrary ExperienceLibrary
+        {
+            get
+            {
+                if (_experienceLibrary != null) return _experienceLibrary;
+                var ptr = Creaturelibbattling.Generated.BattleLibrary.GetExperienceLibrary(Ptr);
+                if (TryResolvePointer(ptr, out _experienceLibrary))
+                    return _experienceLibrary;
+                _experienceLibrary = new ExperienceLibrary(ptr);
+                return _experienceLibrary;
+            }
+        }
+        
+        private BattleLibrary(IntPtr ptr) : base(ptr)
+        {
+        }
+
+        public static BattleLibrary Create(PokemonLibrary staticLibrary, StatCalculator statCalculator,
+            DamageLibrary damageLibrary, ExperienceLibrary experienceLibrary, ScriptResolver scriptResolver,
+            MiscLibrary miscLibrary)
+        {
+            var ptr = IntPtr.Zero;
+            Pkmnlib.Generated.BattleLibrary.Construct(ref ptr, staticLibrary.Ptr, statCalculator.Ptr, damageLibrary.Ptr,
+                experienceLibrary.Ptr, scriptResolver.Ptr, miscLibrary.Ptr).Assert();
+            return new BattleLibrary(ptr);
+        }
+        
+        protected override void DeletePtr()
+        {
+            Pkmnlib.Generated.BattleLibrary.Destruct(Ptr);
+        }
+    }
+}

PkmnLibSharp/Battling/DamageLibrary.cs

@@ -0,0 +1,54 @@
+using System;
+using PkmnLibSharp.Utilities;
+
+namespace PkmnLibSharp.Battling
+{
+    public class DamageLibrary : PointerWrapper
+    {
+        internal DamageLibrary(IntPtr ptr) : base(ptr)
+        {
+        }
+        public DamageLibrary() : base(Pkmnlib.Generated.DamageLibrary.Construct())
+        {
+        }
+
+        public uint GetDamage(IntPtr attack, Pokemon target, byte hitIndex, IntPtr hitData)
+        {
+            uint val = 0;
+            Creaturelibbattling.Generated.DamageLibrary.GetDamage(ref val, Ptr, attack, target.Ptr, hitIndex, hitData)
+                .Assert();
+            return val;
+        }
+
+        public byte GetBasePower(IntPtr attack, Pokemon target, byte hitIndex, IntPtr hitData)
+        {
+            byte val = 0;
+            Creaturelibbattling.Generated.DamageLibrary.GetBasePower(ref val, Ptr, attack, target.Ptr, hitIndex, hitData)
+                .Assert();
+            return val;
+        }
+
+        public float GetStatModifier(IntPtr attack, Pokemon target, byte hitIndex, IntPtr hitData)
+        {
+            float val = 0;
+            Creaturelibbattling.Generated.DamageLibrary.GetStatModifier(ref val, Ptr, attack, target.Ptr, hitIndex, hitData)
+                .Assert();
+            return val;
+        }
+
+        public float GetDamageModifier(IntPtr attack, Pokemon target, byte hitIndex, IntPtr hitData)
+        {
+            float val = 0;
+            Creaturelibbattling.Generated.DamageLibrary
+                .GetDamageModifier(ref val, Ptr, attack, target.Ptr, hitIndex, hitData)
+                .Assert();
+            return val;
+        }
+
+
+        protected override void DeletePtr()
+        {
+            Pkmnlib.Generated.DamageLibrary.Destruct(Ptr);
+        }
+    }
+}

PkmnLibSharp/Battling/ExperienceLibrary.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using PkmnLibSharp.Utilities;
+
+namespace PkmnLibSharp.Battling
+{
+    public class ExperienceLibrary : PointerWrapper
+    {
+        public ExperienceLibrary(IntPtr ptr) : base(ptr)
+        {
+        }
+
+        public ExperienceLibrary() : base(Pkmnlib.Generated.ExperienceLibrary.Construct())
+        {
+        }
+
+        void HandleExperienceGain(Pokemon faintedMon, IReadOnlyCollection<Pokemon> opponents)
+        {
+            Pkmnlib.Generated.ExperienceLibrary.HandleExperienceGain(Ptr, faintedMon.Ptr, 
+                opponents.Select(x => x.Ptr).ToArray().ArrayPtr(),
+                (ulong) opponents.Count);
+        }
+
+        protected override void DeletePtr()
+        {
+            Pkmnlib.Generated.ExperienceLibrary.Destruct(Ptr);
+        }
+    }
+}

PkmnLibSharp/Battling/Gender.cs

@@ -0,0 +1,7 @@
+namespace PkmnLibSharp.Battling
+{
+    public enum Gender
+    {
+        Male, Female, Genderless
+    }
+}

PkmnLibSharp/Battling/LearnedMove.cs

@@ -0,0 +1,25 @@
+using System;
+using Creaturelibbattling;
+using Creaturelibbattling.Generated;
+using PkmnLibSharp.Library.Moves;
+using PkmnLibSharp.Utilities;
+
+namespace PkmnLibSharp.Battling
+{
+    public class LearnedMove : PointerWrapper
+    {
+        internal LearnedMove(IntPtr ptr) : base(ptr){}
+        
+        public static LearnedMove Create(MoveData move, byte maxUses, MoveLearnMethod learnMethod)
+        {
+            var ptr = IntPtr.Zero;
+            LearnedAttack.Construct(ref ptr, move.Ptr, maxUses, (AttackLearnMethod) learnMethod).Assert();
+            return new LearnedMove(ptr);
+        }
+        
+        protected override void DeletePtr()
+        {
+            LearnedAttack.Destruct(Ptr);
+        }
+    }
+}

PkmnLibSharp/Battling/MiscLibrary.cs

@@ -0,0 +1,43 @@
+using System;
+using PkmnLibSharp.Utilities;
+
+namespace PkmnLibSharp.Battling
+{
+    public class MiscLibrary : PointerWrapper
+    {
+        internal MiscLibrary(IntPtr ptr) : base(ptr)
+        {
+        }
+        public MiscLibrary() : base(Pkmnlib.Generated.MiscLibrary.Construct())
+        {
+        }
+
+        public bool IsCritical(IntPtr move, Pokemon target, byte hitNumber)
+        {
+            byte b = 0;
+            Creaturelibbattling.Generated.MiscLibrary.IsCritical(ref b, Ptr, move, target.Ptr, hitNumber).Assert();
+            return b == MarshalHelper.True;
+        }
+
+        public bool CanFlee(IntPtr switchChoice)
+        {
+            byte b = 0;
+            Creaturelibbattling.Generated.MiscLibrary.CanFlee(ref b, Ptr, switchChoice).Assert();
+            return b == MarshalHelper.True;
+        }
+
+        public IntPtr ReplacementAttack(Pokemon user, byte sideTarget, byte creatureTarget)
+        {
+            var b = IntPtr.Zero;
+            Creaturelibbattling.Generated.MiscLibrary.ReplacementAttack(ref b, Ptr, user.Ptr, sideTarget, creatureTarget)
+                .Assert();
+            return b;
+        }
+
+
+        protected override void DeletePtr()
+        {
+            Pkmnlib.Generated.MiscLibrary.Destruct(Ptr);
+        }
+    }
+}

PkmnLibSharp/Battling/MoveLearnMethod.cs

@@ -0,0 +1,8 @@
+namespace PkmnLibSharp.Battling
+{
+    public enum MoveLearnMethod
+    {
+        Unknown = 0,
+        Level = 1,
+    }
+}

PkmnLibSharp/Battling/Pokemon.cs

@@ -0,0 +1,30 @@
+using System.Collections.Generic;
+using System.Linq;
+using PkmnLibSharp.Library;
+using PkmnLibSharp.Utilities;
+using Item = PkmnLibSharp.Library.Items.Item;
+using Nature = PkmnLibSharp.Library.Nature;
+
+namespace PkmnLibSharp.Battling
+{
+    public class Pokemon : PointerWrapper
+    {
+        public Pokemon(BattleLibrary library, Species species, Forme forme, byte level, uint experience, uint uid,
+            Gender gender, byte coloring, Item heldItem, string nickname, bool hiddenAbility, byte abilityIndex,
+            IReadOnlyCollection<LearnedMove> moves, StatisticSet<byte> ivs, StatisticSet<byte> evs, Nature nature) : 
+            base(Pkmnlib.Generated.Pokemon.Construct(library.Ptr, species.Ptr, forme.Ptr, level, experience,
+                uid, (Pkmnlib.Gender) gender, coloring, heldItem.Ptr, nickname.ToPtr(), hiddenAbility.ToNative(), 
+                abilityIndex, 
+                moves.Select(x => x.Ptr).ToArray().ArrayPtr(), 
+                (ulong) moves.Count, 
+                ivs.HP, ivs.Attack, ivs.Defense, ivs.SpecialAttack, 
+                ivs.SpecialDefense, ivs.Speed, evs.HP, evs.Attack, evs.Defense, 
+                evs.SpecialAttack, evs.SpecialDefense, evs.Speed, nature.Ptr))
+        {}
+        
+        protected override void DeletePtr()
+        {
+            Pkmnlib.Generated.Pokemon.Destruct(Ptr);
+        }
+    }
+}

PkmnLibSharp/Battling/PokemonBuilder.cs

@@ -0,0 +1,154 @@
+using System;
+using System.Collections.Generic;
+using PkmnLibSharp.Library;
+using PkmnLibSharp.Library.Items;
+using Random = PkmnLibSharp.Utilities.Random;
+
+namespace PkmnLibSharp.Battling
+{
+    public class PokemonBuilder
+    {
+        private BattleLibrary _library;
+        public string Species { get; }
+        public string Forme { get; private set; } = "default";
+        public string Nickname { get; private set; } = "";
+        public string Ability { get; private set; } = "";
+        public string Nature { get; private set; } = "";
+        public Gender Gender { get; private set; } = (Gender) (-1);
+        public uint Identifier { get; private set; } = 0;
+        public byte Level { get; }
+
+        public StatisticSet<byte> IVs;
+        public StatisticSet<byte> EVs;
+        
+        public bool? IsForceShiny { get; private set; }
+        public string HeldItem { get; private set; }
+
+        public List<(string moveName, MoveLearnMethod learnMethod)> LearnedMoves { get; } =
+            new List<(string moveName, MoveLearnMethod learnMethod)>();
+        
+        public PokemonBuilder(BattleLibrary library, string species, byte level)
+        {
+            _library = library;
+            Species = species;
+            Level = level;
+        }
+
+        public PokemonBuilder WithForme(string forme)
+        {
+            Forme = forme;
+            return this;
+        }
+
+        public PokemonBuilder WithGender(Gender gender)
+        {
+            Gender = gender;
+            return this;
+        }
+
+        public PokemonBuilder ForceShiny(bool value)
+        {
+            IsForceShiny = value;
+            return this;
+        }
+
+        public PokemonBuilder WithHeldItem(string heldItem)
+        {
+            HeldItem = heldItem;
+            return this;
+        }
+
+        public PokemonBuilder LearnMove(string moveName, MoveLearnMethod moveLearnMethod)
+        {
+            if (LearnedMoves.Count > _library.StaticLibrary.Settings.MaximalMoves)
+            {
+                throw new Exception("Too many moves for Pokemon.");
+            }
+            LearnedMoves.Add((moveName, moveLearnMethod));
+            return this;
+        }
+
+        public Pokemon Build()
+        {
+            if (!_library.StaticLibrary.SpeciesLibrary.TryGet(Species, out var species))
+            {
+                throw new Exception($"Species '{Species}' was not found.");
+            }
+
+            if (!species.TryGetForme(Forme, out var forme))
+            {
+                throw new Exception($"Forme '{Forme}' was not found on species '{Species}'");
+            }
+
+            var experience = _library.StaticLibrary.GrowthRateLibrary.CalculateExperience(species.GrowthRate, Level);
+            var random = new Random();
+            var uid = random.GetUnsigned(0, uint.MaxValue);
+            if (Gender == (Gender) (-1))
+            {
+                Gender = species.GetRandomGender(random);
+            }
+
+            byte coloring = 0;
+            if (IsForceShiny.HasValue)
+            {
+                coloring = (byte) (IsForceShiny.Value ? 1 : 0);
+            }
+            else if (random.Get(_library.StaticLibrary.Settings.ShinyRate) == 0)
+            {
+                coloring = 1;
+            }
+
+            Item heldItem = null;
+            if (HeldItem != null)
+            {
+                if (!_library.StaticLibrary.ItemLibrary.TryGet(HeldItem, out heldItem))
+                {
+                    throw new Exception($"Item '{HeldItem}' was not found.");
+                }
+            }
+
+            byte abilityIndex = 0;
+            var isHiddenAbility = false;
+            if (string.IsNullOrEmpty(Ability))
+            {
+                abilityIndex = forme.GetRandomAbility(random);
+            }
+            else
+            {
+                abilityIndex = (byte) forme.Abilities.IndexOf(Ability);
+                if (abilityIndex == -1)
+                {
+                    abilityIndex = (byte) forme.HiddenAbilities.IndexOf(Ability);
+                    if (abilityIndex == -1)
+                    {
+                        throw new Exception(
+                            $"Invalid ability '{Ability}' for Pokemon '{species.Name}' and forme '{forme.Name}'.");
+                    }
+
+                    isHiddenAbility = true;
+                }
+            }
+
+            var moves = new LearnedMove[_library.StaticLibrary.Settings.MaximalMoves];
+            for (var i = 0; i < LearnedMoves.Count; i++)
+            {
+                if (!_library.StaticLibrary.MoveLibrary.TryGet(LearnedMoves[i].moveName, out var move))
+                {
+                    throw new Exception($"Move '{LearnedMoves[i].moveName}' was not found.");
+                }
+
+                moves[i] = LearnedMove.Create(move, move.BaseUsages, LearnedMoves[i].learnMethod);
+            }
+
+            if (string.IsNullOrEmpty(Nature))
+            {
+                Nature = _library.StaticLibrary.NatureLibrary.GetRandomNatureName(random);
+            }
+
+            var nature = _library.StaticLibrary.NatureLibrary.GetNature(Nature);
+
+            return new Pokemon(_library, species, forme, Level, experience, uid, Gender, coloring, heldItem, Nickname,
+                isHiddenAbility, abilityIndex, moves, IVs, EVs, nature);
+        }
+    }
+}

PkmnLibSharp/Battling/ScriptResolver.cs

@@ -0,0 +1,12 @@
+using System;
+using PkmnLibSharp.Utilities;
+
+namespace PkmnLibSharp.Battling
+{
+    public abstract class ScriptResolver : PointerWrapper
+    {
+        protected ScriptResolver(IntPtr ptr) : base(ptr)
+        {
+        }
+    }
+}

PkmnLibSharp/Battling/StatCalculator.cs

@@ -0,0 +1,38 @@
+using System;
+using PkmnLibSharp.Library;
+using PkmnLibSharp.Utilities;
+
+namespace PkmnLibSharp.Battling
+{
+    public class StatCalculator : PointerWrapper
+    {
+        internal StatCalculator(IntPtr ptr) : base(ptr)
+        {
+        }
+
+        public StatCalculator() : base(Pkmnlib.Generated.StatCalculator.Construct())
+        {
+        }
+
+        public uint CalculateFlatStat(Pokemon pokemon, Statistic stat)
+        {
+            uint val = 0;
+            Creaturelibbattling.Generated.BattleStatCalculator
+                .CalculateFlatStat(ref val, Ptr, pokemon.Ptr, (Creaturelibbattling.Statistic) stat).Assert();
+            return val;
+        }
+
+        public uint CalculateBoostedStat(Pokemon pokemon, Statistic stat)
+        {
+            uint val = 0;
+            Creaturelibbattling.Generated.BattleStatCalculator
+                .CalculateBoostedStat(ref val, Ptr, pokemon.Ptr, (Creaturelibbattling.Statistic) stat).Assert();
+            return val;
+        }
+
+        protected override void DeletePtr()
+        {
+            Pkmnlib.Generated.StatCalculator.Destruct(Ptr);
+        }
+    }
+}

PkmnLibSharp/Generated/Arbutils/Random.cs

@@ -0,0 +1,75 @@
+// AUTOMATICALLY GENERATED, DO NOT EDIT
+using System;
+using System.Runtime.InteropServices;
+
+namespace Arbutils.Generated
+{
+    internal static class Random
+    {
+        /// <returns>Random *</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_Construct")]
+        internal static extern IntPtr Construct();
+
+        /// <param name="seed">long unsigned int</param>
+        /// <returns>Random *</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_ConstructWithSeed")]
+        internal static extern IntPtr ConstructWithSeed(ulong seed);
+
+        /// <param name="p">Random *</param>
+        /// <returns>void</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_Destruct")]
+        internal static extern void Destruct(IntPtr p);
+
+        /// <param name="p">Random *</param>
+        /// <returns>float</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_GetFloat")]
+        internal static extern float GetFloat(IntPtr p);
+
+        /// <param name="p">Random *</param>
+        /// <returns>double</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_GetDouble")]
+        internal static extern double GetDouble(IntPtr p);
+
+        /// <param name="p">Random *</param>
+        /// <returns>int</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_Get")]
+        internal static extern int Get(IntPtr p);
+
+        /// <param name="p">Random *</param>
+        /// <param name="max">int</param>
+        /// <returns>int</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_GetWithMax")]
+        internal static extern int GetWithMax(IntPtr p, int max);
+
+        /// <param name="p">Random *</param>
+        /// <param name="min">int</param>
+        /// <param name="max">int</param>
+        /// <returns>int</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_GetInLimits")]
+        internal static extern int GetInLimits(IntPtr p, int min, int max);
+
+        /// <param name="p">Random *</param>
+        /// <returns>unsigned int</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_GetUnsigned")]
+        internal static extern uint GetUnsigned(IntPtr p);
+
+        /// <param name="p">Random *</param>
+        /// <param name="max">unsigned int</param>
+        /// <returns>unsigned int</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_GetUnsignedWithMax")]
+        internal static extern uint GetUnsignedWithMax(IntPtr p, uint max);
+
+        /// <param name="p">Random *</param>
+        /// <param name="min">unsigned int</param>
+        /// <param name="max">unsigned int</param>
+        /// <returns>unsigned int</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_GetUnsignedInLimits")]
+        internal static extern uint GetUnsignedInLimits(IntPtr p, uint min, uint max);
+
+        /// <param name="p">Random *</param>
+        /// <returns>long unsigned int</returns>
+        [DllImport("Arbutils", CallingConvention = CallingConvention.Cdecl, EntryPoint= "Arbutils_Random_GetSeed")]
+        internal static extern ulong GetSeed(IntPtr p);
+
+    }
+}

PkmnLibSharp/Generated/Creaturelibbattling/Creature.cs

@@ -211,10 +211,9 @@ namespace Creaturelibbattling.Generated
         internal static extern ulong GetAttacksCount(IntPtr p);
 
         /// <param name="p">Creature *</param>
-        /// <param name="index">long unsigned int</param>
         /// <returns>const LearnedAttack * *</returns>
-        [DllImport("CreatureLibBattling", CallingConvention = CallingConvention.Cdecl, EntryPoint= "CreatureLib_Creature_GetAttack")]
-        internal static extern IntPtr GetAttack(IntPtr p, ulong index);
+        [DllImport("CreatureLibBattling", CallingConvention = CallingConvention.Cdecl, EntryPoint= "CreatureLib_Creature_GetAttacks")]
+        internal static extern IntPtr GetAttacks(IntPtr p);
 
         /// <param name="p">const Creature *</param>
         /// <returns>const CreatureSpecies *</returns>

PkmnLibSharp/Generated/Creatureliblibrary/CreatureSpecies.cs

@@ -80,12 +80,12 @@ namespace Creatureliblibrary.Generated
         [DllImport("CreatureLibLibrary", CallingConvention = CallingConvention.Cdecl, EntryPoint= "CreatureLib_CreatureSpecies_GetVariant")]
         internal static extern byte GetVariant(ref IntPtr @out, IntPtr p, IntPtr name);
 
-        /// <param name="out">const SpeciesVariant *</param>
+        /// <param name="out">const SpeciesVariant * &</param>
         /// <param name="p">const CreatureSpecies *</param>
         /// <param name="hash">unsigned int</param>
         /// <returns>unsigned char</returns>
         [DllImport("CreatureLibLibrary", CallingConvention = CallingConvention.Cdecl, EntryPoint= "CreatureLib_CreatureSpecies_GetVariantWithHash")]
-        internal static extern byte GetVariantWithHash(IntPtr @out, IntPtr p, uint hash);
+        internal static extern byte GetVariantWithHash(ref IntPtr @out, IntPtr p, uint hash);
 
         /// <param name="p">CreatureSpecies *</param>
         /// <param name="name">const char *</param>
@@ -94,5 +94,11 @@ namespace Creatureliblibrary.Generated
         [DllImport("CreatureLibLibrary", CallingConvention = CallingConvention.Cdecl, EntryPoint= "CreatureLib_CreatureSpecies_SetVariant")]
         internal static extern byte SetVariant(IntPtr p, IntPtr name, IntPtr variant);
 
+        /// <param name="p">CreatureSpecies *</param>
+        /// <param name="random">Random *</param>
+        /// <returns>Gender</returns>
+        [DllImport("CreatureLibLibrary", CallingConvention = CallingConvention.Cdecl, EntryPoint= "CreatureLib_CreatureSpecies_GetRandomGender")]
+        internal static extern Gender GetRandomGender(IntPtr p, IntPtr random);
+
     }
 }

PkmnLibSharp/Generated/Creatureliblibrary/SpeciesVariant.cs

@@ -92,5 +92,11 @@ namespace Creatureliblibrary.Generated
         [DllImport("CreatureLibLibrary", CallingConvention = CallingConvention.Cdecl, EntryPoint= "CreatureLib_SpeciesVariant_GetLearnableAttacks")]
         internal static extern IntPtr GetLearnableAttacks(IntPtr p);
 
+        /// <param name="p">SpeciesVariant *</param>
+        /// <param name="rand">Random *</param>
+        /// <returns>unsigned char</returns>
+        [DllImport("CreatureLibLibrary", CallingConvention = CallingConvention.Cdecl, EntryPoint= "CreatureLib_SpeciesVariant_GetRandomTalent")]
+        internal static extern byte GetRandomTalent(IntPtr p, IntPtr rand);
+
     }
 }

PkmnLibSharp/Generated/Pkmnlib/ExperienceLibrary.cs

@@ -0,0 +1,27 @@
+// AUTOMATICALLY GENERATED, DO NOT EDIT
+using System;
+using System.Runtime.InteropServices;
+
+namespace Pkmnlib.Generated
+{
+    internal static class ExperienceLibrary
+    {
+        /// <returns>ExperienceLibrary *</returns>
+        [DllImport("pkmnLib", CallingConvention = CallingConvention.Cdecl, EntryPoint= "PkmnLib_ExperienceLibrary_Construct")]
+        internal static extern IntPtr Construct();
+
+        /// <param name="p">ExperienceLibrary *</param>
+        /// <param name="faintedMon">Creature *</param>
+        /// <param name="opponents">const Creature * *</param>
+        /// <param name="numberOfOpponents">long unsigned int</param>
+        /// <returns>unsigned char</returns>
+        [DllImport("pkmnLib", CallingConvention = CallingConvention.Cdecl, EntryPoint= "PkmnLib_ExperienceLibrary_HandleExperienceGain")]
+        internal static extern byte HandleExperienceGain(IntPtr p, IntPtr faintedMon, IntPtr opponents, ulong numberOfOpponents);
+
+        /// <param name="p">ExperienceLibrary *</param>
+        /// <returns>void</returns>
+        [DllImport("pkmnLib", CallingConvention = CallingConvention.Cdecl, EntryPoint= "PkmnLib_ExperienceLibrary_Destruct")]
+        internal static extern void Destruct(IntPtr p);
+
+    }
+}

PkmnLibSharp/Library/Forme.cs

@@ -2,19 +2,23 @@ using System;
 using System.Collections.Immutable;
 using System.Linq;
 using System.Runtime.InteropServices;
-using Creatureliblibrary;
 using Creatureliblibrary.Generated;
 using PkmnLibSharp.Utilities;
+using Random = PkmnLibSharp.Utilities.Random;
 
 namespace PkmnLibSharp.Library
 {
     public class Forme : PointerWrapper
     {
-        private string _name;
-        private ImmutableArray<byte> _types;
         private ImmutableArray<string> _abilities;
         private ImmutableArray<string> _hiddenAbilities;
         private LearnableMoves _moves;
+        private string _name;
+        private ImmutableArray<byte> _types;
+
+        internal Forme(IntPtr parent) : base(parent)
+        {
+        }
 
         public string Name => _name ??= SpeciesVariant.GetName(Ptr).PtrString();
         public float Height => SpeciesVariant.GetHeight(Ptr);
@@ -30,10 +34,7 @@ namespace PkmnLibSharp.Library
 
                 var typesCount = SpeciesVariant.GetTypeCount(Ptr);
                 var types = new byte[typesCount];
-                for (ulong i = 0; i < typesCount; i++)
-                {
-                    types[i] = SpeciesVariant.GetType(Ptr, i);
-                }
+                for (ulong i = 0; i < typesCount; i++) types[i] = SpeciesVariant.GetType(Ptr, i);
 
                 _types = types.ToImmutableArray();
                 return _types;
@@ -63,7 +64,7 @@ namespace PkmnLibSharp.Library
                 var abilities = new string[abilityCount];
                 for (byte i = 0; i < abilityCount; i++)
                 {
-                    IntPtr s = IntPtr.Zero;
+                    var s = IntPtr.Zero;
                     SpeciesVariant.GetTalent(Ptr, MarshalHelper.False, i, ref s).Assert();
                     abilities[i] = s.PtrString();
                 }
@@ -84,7 +85,7 @@ namespace PkmnLibSharp.Library
                 var abilities = new string[abilityCount];
                 for (byte i = 0; i < abilityCount; i++)
                 {
-                    IntPtr s = IntPtr.Zero;
+                    var s = IntPtr.Zero;
                     SpeciesVariant.GetTalent(Ptr, MarshalHelper.True, i, ref s).Assert();
                     abilities[i] = s.PtrString();
                 }
@@ -100,10 +101,7 @@ namespace PkmnLibSharp.Library
             {
                 if (_moves != null) return _moves;
                 var movesPtr = SpeciesVariant.GetLearnableAttacks(Ptr);
-                if (!TryResolvePointer(movesPtr, out _moves))
-                {
-                    _moves = new LearnableMoves(movesPtr);
-                }
+                if (!TryResolvePointer(movesPtr, out _moves)) _moves = new LearnableMoves(movesPtr);
 
                 return _moves;
             }
@@ -114,33 +112,30 @@ namespace PkmnLibSharp.Library
             return Types[index];
         }
 
-        public static unsafe Forme Create(string name, float height, float weight, uint baseExperience, byte[] types,
+        public static Forme Create(string name, float height, float weight, uint baseExperience, byte[] types,
             ushort baseHealth, ushort baseAttack, ushort baseDefense, ushort baseSpecialAttack,
             ushort baseSpecialDefense, ushort baseSpeed, string[] abilities, string[] hiddenAbilities,
             LearnableMoves moves)
         {
             var abilitiesConverted = abilities.Select(x => x.ToPtr()).ToArray();
             var hiddenAbilitiesConverted = hiddenAbilities.Select(x => x.ToPtr()).ToArray();
-            fixed (IntPtr* ab = abilitiesConverted)
-            {
-                fixed (IntPtr* hab = hiddenAbilitiesConverted)
-                {
-                    var ptr = SpeciesVariant.Construct(name.ToPtr(), height, weight, baseExperience, types.ArrayPtr(),
-                        (ulong) types.Length, baseHealth, baseAttack, baseDefense, baseSpecialAttack,
-                        baseSpecialDefense, baseSpeed, (IntPtr) ab, (ulong) abilities.Length, (IntPtr) hab,
-                        (ulong) hiddenAbilities.Length, moves.Ptr);
-                    var f = new Forme(ptr);
-                    foreach (var intPtr in abilitiesConverted)
-                        Marshal.FreeHGlobal(intPtr);
-                    foreach (var intPtr in hiddenAbilitiesConverted)
-                        Marshal.FreeHGlobal(intPtr);
-                    return f;
-                }
-            }
+            var ab = abilitiesConverted.ArrayPtr();
+            var hab = abilitiesConverted.ArrayPtr();
+            var ptr = SpeciesVariant.Construct(name.ToPtr(), height, weight, baseExperience, types.ArrayPtr(),
+                (ulong) types.Length, baseHealth, baseAttack, baseDefense, baseSpecialAttack,
+                baseSpecialDefense, baseSpeed, (IntPtr) ab, (ulong) abilities.Length, (IntPtr) hab,
+                (ulong) hiddenAbilities.Length, moves.Ptr);
+            var f = new Forme(ptr);
+            foreach (var intPtr in abilitiesConverted)
+                Marshal.FreeHGlobal(intPtr);
+            foreach (var intPtr in hiddenAbilitiesConverted)
+                Marshal.FreeHGlobal(intPtr);
+            return f;
         }
 
-        internal Forme(IntPtr parent) : base(parent)
+        public byte GetRandomAbility(Random rand)
         {
+            return SpeciesVariant.GetRandomTalent(Ptr, rand.Ptr);
         }
 
         protected internal override void MarkAsDeleted()

PkmnLibSharp/Library/Items/BattleItemCategory.cs

@@ -6,6 +6,6 @@ namespace PkmnLibSharp.Library.Items
         Healing = 1,
         StatusHealing = 2,
         Pokeball = 3,
-        MiscBattleItem = 4,
+        MiscBattleItem = 4
     }
 }

PkmnLibSharp/Library/Items/Item.cs

@@ -8,6 +8,10 @@ namespace PkmnLibSharp.Library.Items
     {
         private string _name;
 
+        internal Item(IntPtr ptr) : base(ptr)
+        {
+        }
+
         public string Name => _name ??= Creatureliblibrary.Generated.Item.GetName(Ptr).PtrString();
         public ItemCategory Category => (ItemCategory) Creatureliblibrary.Generated.Item.GetCategory(Ptr);
 
@@ -22,10 +26,6 @@ namespace PkmnLibSharp.Library.Items
             return Creatureliblibrary.Generated.Item.HasFlag(Ptr, s.ToPtr()) == MarshalHelper.True;
         }
 
-        internal Item(IntPtr ptr) : base(ptr)
-        {
-        }
-
         public static Item Create(string name, ItemCategory category, BattleItemCategory battleCategory,
             int price,
             string[] flags, byte flingPower)

PkmnLibSharp/Library/Items/ItemCategory.cs

@@ -9,6 +9,6 @@ namespace PkmnLibSharp.Library
         TechnicalMachine = 4,
         FormeChanger = 5,
         KeyItem = 6,
-        Mail = 7,
+        Mail = 7
     }
 }

PkmnLibSharp/Library/Items/ItemLibrary.cs

@@ -6,7 +6,18 @@ namespace PkmnLibSharp.Library.Items
 {
     public class ItemLibrary : PointerWrapper
     {
-        private readonly Dictionary<string, Item> _cache = new Dictionary<string, Item>(StringComparer.InvariantCultureIgnoreCase);
+        private readonly Dictionary<string, Item> _cache =
+            new Dictionary<string, Item>(StringComparer.InvariantCultureIgnoreCase);
+
+        internal ItemLibrary(IntPtr ptr) : base(ptr)
+        {
+        }
+
+        public ItemLibrary(ulong initialCapacity) : base(
+            Creatureliblibrary.Generated.ItemLibrary.Construct(initialCapacity))
+        {
+        }
+
         public ulong Count => Creatureliblibrary.Generated.ItemLibrary.GetCount(Ptr);
 
         public void Insert(string key, Item item)
@@ -33,6 +44,7 @@ namespace PkmnLibSharp.Library.Items
                 _cache.Add(key, item);
                 return true;
             }
+
             item = new Item(ptr);
             _cache.Add(key, item);
             return true;
@@ -49,33 +61,21 @@ namespace PkmnLibSharp.Library.Items
                 _cache.Add(key, item);
                 return item;
             }
+
             item = new Item(ptr);
             _cache.Add(key, item);
             return item;
         }
 
-        internal ItemLibrary(IntPtr ptr) : base(ptr)
-        {
-        }
-
-        public ItemLibrary(ulong initialCapacity) : base(
-            Creatureliblibrary.Generated.ItemLibrary.Construct(initialCapacity))
-        {
-        }
-
         protected internal override void MarkAsDeleted()
         {
             base.MarkAsDeleted();
-            foreach (var item in _cache)
-            {
-                item.Value.MarkAsDeleted();
-            }
+            foreach (var item in _cache) item.Value.MarkAsDeleted();
         }
 
         protected override void DeletePtr()
         {
             Creatureliblibrary.Generated.ItemLibrary.Destruct(Ptr);
         }
-
     }
 }

PkmnLibSharp/Library/Moves/MoveCategory.cs

@@ -4,6 +4,6 @@ namespace PkmnLibSharp.Library.Moves
     {
         Physical = 0,
         Special = 1,
-        Status = 2,
+        Status = 2
     }
 }

PkmnLibSharp/Library/Moves/MoveData.cs

@@ -1,9 +1,8 @@
 using System;
 using System.Linq;
+using Creatureliblibrary;
 using Creatureliblibrary.Generated;
-using Pkmnlib;
 using PkmnLibSharp.Utilities;
-using AttackCategory = Creatureliblibrary.AttackCategory;
 
 namespace PkmnLibSharp.Library.Moves
 {
@@ -12,6 +11,10 @@ namespace PkmnLibSharp.Library.Moves
         private string _name;
         private string _secondaryEffectName;
 
+        internal MoveData(IntPtr ptr) : base(ptr)
+        {
+        }
+
         public string Name => _name ??= AttackData.GetName(Ptr).PtrString();
         public byte Type => AttackData.GetType(Ptr);
         public MoveCategory Category => (MoveCategory) AttackData.GetCategory(Ptr);
@@ -40,15 +43,11 @@ namespace PkmnLibSharp.Library.Moves
             var f = flags.Select(x => x.ToPtr()).ToArray().ArrayPtr();
 
             AttackData.Construct(ref ptr, name.ToPtr(), type, (AttackCategory) category, power, accuracy, baseUsage,
-                (Creatureliblibrary.AttackTarget) target, priority, effectChance, effectName.ToPtr(), pars,
+                (AttackTarget) target, priority, effectChance, effectName.ToPtr(), pars,
                 (ulong) parameters.Length, f, (ulong) flags.Length).Assert();
             return new MoveData(ptr);
         }
 
-        internal MoveData(IntPtr ptr) : base(ptr)
-        {
-        }
-
         protected override void DeletePtr()
         {
             AttackData.Destruct(Ptr);

PkmnLibSharp/Library/Moves/MoveLibrary.cs

@@ -7,7 +7,13 @@ namespace PkmnLibSharp.Library.Moves
 {
     public class MoveLibrary : PointerWrapper
     {
-        private readonly Dictionary<string, MoveData> _cache = new Dictionary<string, MoveData>(StringComparer.InvariantCultureIgnoreCase);
+        private readonly Dictionary<string, MoveData> _cache =
+            new Dictionary<string, MoveData>(StringComparer.InvariantCultureIgnoreCase);
+
+        internal MoveLibrary(IntPtr ptr) : base(ptr)
+        {
+        }
+
         public ulong Count => AttackLibrary.GetCount(Ptr);
 
         public void Insert(string key, MoveData move)
@@ -34,6 +40,7 @@ namespace PkmnLibSharp.Library.Moves
                 _cache.Add(key, move);
                 return true;
             }
+
             move = new MoveData(ptr);
             _cache.Add(key, move);
             return true;
@@ -50,6 +57,7 @@ namespace PkmnLibSharp.Library.Moves
                 _cache.Add(key, move);
                 return move;
             }
+
             move = new MoveData(ptr);
             _cache.Add(key, move);
             return move;
@@ -62,17 +70,10 @@ namespace PkmnLibSharp.Library.Moves
             return new MoveLibrary(ptr);
         }
 
-        internal MoveLibrary(IntPtr ptr) : base(ptr)
-        {
-        }
-
         protected internal override void MarkAsDeleted()
         {
             base.MarkAsDeleted();
-            foreach (var moveData in _cache)
-            {
-                moveData.Value.MarkAsDeleted();
-            }
+            foreach (var moveData in _cache) moveData.Value.MarkAsDeleted();
         }
 
         protected override void DeletePtr()

PkmnLibSharp/Library/Moves/MoveTarget.cs

@@ -13,6 +13,6 @@ namespace PkmnLibSharp.Library.Moves
         AllOpponent = 8,
         Any = 9,
         RandomOpponent = 10,
-        Self = 11,
+        Self = 11
     }
 }

PkmnLibSharp/Library/NatureLibrary.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using PkmnLibSharp.Utilities;
+using Random = PkmnLibSharp.Utilities.Random;
 
 namespace PkmnLibSharp.Library
 {
@@ -54,6 +55,11 @@ namespace PkmnLibSharp.Library
             return ptr.PtrString();
         }
 
+        public string GetRandomNatureName(Random random)
+        {
+            return Pkmnlib.Generated.NatureLibrary.GetRandomNatureName(Ptr, random.Ptr).PtrString();
+        }
+
         protected override void DeletePtr()
         {
             Pkmnlib.Generated.NatureLibrary.Destruct(Ptr);

PkmnLibSharp/Library/PokemonLibrary.cs

@@ -115,7 +115,7 @@ namespace PkmnLibSharp.Library
         }
 
 
-        private PokemonLibrary(IntPtr ptr) : base(ptr)
+        internal PokemonLibrary(IntPtr ptr) : base(ptr)
         {
         }
 

PkmnLibSharp/Library/Species.cs

@@ -1,8 +1,11 @@
 using System;
 using System.Collections.Generic;
 using Creatureliblibrary.Generated;
+using Pkmnlib;
 using Pkmnlib.Generated;
 using PkmnLibSharp.Utilities;
+using Gender = PkmnLibSharp.Battling.Gender;
+using Random = PkmnLibSharp.Utilities.Random;
 
 namespace PkmnLibSharp.Library
 {
@@ -68,6 +71,11 @@ namespace PkmnLibSharp.Library
             CreatureSpecies.SetVariant(Ptr, s.ToPtr(), forme.Ptr).Assert();
         }
 
+        public Gender GetRandomGender(Random random)
+        {
+            return (Gender) CreatureSpecies.GetRandomGender(Ptr, random.Ptr);
+        }
+
 
         internal Species(IntPtr ptr) : base(ptr)
         {

PkmnLibSharp/Library/StatisticSet.cs

@@ -0,0 +1,24 @@
+using System;
+
+namespace PkmnLibSharp.Library
+{
+    public class StatisticSet<T> where T : IComparable<T>
+    {
+        public T HP { get; set; }
+        public T Attack { get; set; }
+        public T Defense { get; set; }
+        public T SpecialAttack { get; set; }
+        public T SpecialDefense { get; set; }
+        public T Speed { get; set; }
+        
+        public StatisticSet(T hp, T attack, T defense, T specialAttack, T specialDefense, T speed)
+        {
+            HP = hp;
+            Attack = attack;
+            Defense = defense;
+            SpecialAttack = specialAttack;
+            SpecialDefense = specialDefense;
+            Speed = speed;
+        }
+    }
+}

PkmnLibSharp/Utilities/Random.cs

@@ -0,0 +1,59 @@
+namespace PkmnLibSharp.Utilities
+{
+    public class Random : PointerWrapper
+    {
+        public Random() : base(Arbutils.Generated.Random.Construct())
+        {
+        }
+
+        public Random(ulong seed) : base(Arbutils.Generated.Random.ConstructWithSeed(seed))
+        {
+        }
+
+        public float GetFloat()
+        {
+            return Arbutils.Generated.Random.GetFloat(Ptr);
+        }
+
+        public double GetDouble()
+        {
+            return Arbutils.Generated.Random.GetDouble(Ptr);
+        }
+
+        public int Get()
+        {
+            return Arbutils.Generated.Random.Get(Ptr);
+        }
+
+        public int Get(int max)
+        {
+            return Arbutils.Generated.Random.GetWithMax(Ptr, max);
+        }
+
+        public int Get(int min, int max)
+        {
+            return Arbutils.Generated.Random.GetInLimits(Ptr, min, max);
+        }
+
+        public uint GetUnsigned()
+        {
+            return Arbutils.Generated.Random.GetUnsigned(Ptr);
+        }
+
+        public uint GetUnsigned(uint max)
+        {
+            return Arbutils.Generated.Random.GetUnsignedWithMax(Ptr, max);
+        }
+
+        public uint GetUnsigned(uint min, uint max)
+        {
+            return Arbutils.Generated.Random.GetUnsignedInLimits(Ptr, min, max);
+        }
+
+
+        protected override void DeletePtr()
+        {
+            Arbutils.Generated.Random.Destruct(Ptr);
+        }
+    }
+}

PkmnLibSharp/arbutils.json

@@ -0,0 +1 @@
+{"enums":[],"functions":[{"filename":"Arbutils","name":"Arbutils_Random_Construct","parameters":[],"returns":"Random *"},{"filename":"Arbutils","name":"Arbutils_Random_ConstructWithSeed","parameters":[{"name":"seed","type":"long unsigned int"}],"returns":"Random *"},{"filename":"Arbutils","name":"Arbutils_Random_Destruct","parameters":[{"name":"p","type":"Random *"}],"returns":"void"},{"filename":"Arbutils","name":"Arbutils_Random_GetFloat","parameters":[{"name":"p","type":"Random *"}],"returns":"float"},{"filename":"Arbutils","name":"Arbutils_Random_GetDouble","parameters":[{"name":"p","type":"Random *"}],"returns":"double"},{"filename":"Arbutils","name":"Arbutils_Random_Get","parameters":[{"name":"p","type":"Random *"}],"returns":"int"},{"filename":"Arbutils","name":"Arbutils_Random_GetWithMax","parameters":[{"name":"p","type":"Random *"},{"name":"max","type":"int"}],"returns":"int"},{"filename":"Arbutils","name":"Arbutils_Random_GetInLimits","parameters":[{"name":"p","type":"Random *"},{"name":"min","type":"int"},{"name":"max","type":"int"}],"returns":"int"},{"filename":"Arbutils","name":"Arbutils_Random_GetUnsigned","parameters":[{"name":"p","type":"Random *"}],"returns":"unsigned int"},{"filename":"Arbutils","name":"Arbutils_Random_GetUnsignedWithMax","parameters":[{"name":"p","type":"Random *"},{"name":"max","type":"unsigned int"}],"returns":"unsigned int"},{"filename":"Arbutils","name":"Arbutils_Random_GetUnsignedInLimits","parameters":[{"name":"p","type":"Random *"},{"name":"min","type":"unsigned int"},{"name":"max","type":"unsigned int"}],"returns":"unsigned int"},{"filename":"Arbutils","name":"Arbutils_Random_GetSeed","parameters":[{"name":"p","type":"Random *"}],"returns":"long unsigned int"}]}

PkmnLibSharp/generator.py

@@ -62,6 +62,8 @@ def parse_type(type, enumSet):
         return "byte"
     if (type == "float"):
         return "float"
+    if (type == "double"):
+        return "double"
     if (type == "long unsigned int"):
         return "ulong"
     if (type == "long int"):
@@ -112,23 +114,24 @@ def write_class(c, enumSet):
         f.write("}\n")
 
 
-def parse_create(data):
+def parse_create(data, filepath):
     enumSet = set()
     for enum in data["enums"]:
         write_enum(enum, enumSet)
     classDict = dict()
     for function in data["functions"]:
         parse_function(function, classDict)
-    print("Registered {} classes.".format(len(classDict)))
+    print("Registered {} classes from file {}.".format(len(classDict), filepath))
     for _, v in classDict.items():
         write_class(v, enumSet)
 
 def handle_file(filepath):
     with open(filepath) as json_file:
         data = json.load(json_file)
-        parse_create(data)
+        parse_create(data, filepath)
 
 def main():
+    handle_file("arbutils.json")
     handle_file("creaturelib.json")
     handle_file("pkmnlib.json")
 

PkmnLibSharpTests/PkmnLibSharpTests.csproj

@@ -16,4 +16,8 @@
       <ProjectReference Include="..\PkmnLibSharp\PkmnLibSharp.csproj" />
     </ItemGroup>
 
+    <ItemGroup>
+      <Folder Include="Battling" />
+    </ItemGroup>
+
 </Project>