PkmnLibRSharp/PkmnLibRSharp/StaticData/Nature.cs

using PkmnLibSharp.Utils;
using Interface = PkmnLibSharp.FFI.StaticData.Nature;

namespace PkmnLibSharp.StaticData
{
    public class Nature : ExternPointer<Nature.CacheData>
    {
        public class CacheData
        {
            public Statistic? IncreasedStat { get; internal set; }
            public Statistic? DecreasedStat { get; internal set; }
        }

        public Nature(Statistic increasedStat, Statistic decreasedStat, float increaseModifier = 1.1f,
            float decreaseModifier = 0.9f) : base(
            Interface.nature_new(increasedStat, decreasedStat, increaseModifier, decreaseModifier), true)
        {
        }

        public static Nature NeutralNature()
        {
            return new Nature(Statistic.HP, Statistic.HP, 1f, 1f);
        }

        public Statistic IncreasedStat
        {
            get { return Cache.IncreasedStat ??= Interface.nature_increased_stat(Ptr); }
        }

        public Statistic DecreasedStat
        {
            get { return Cache.DecreasedStat ??= Interface.nature_decreased_stat(Ptr); }
        }

        public float GetStatModifier(Statistic statistic)
        {
            return Interface.nature_get_stat_modifier(Ptr, statistic);
        }


        protected override CacheData CreateCache()
        {
            return new CacheData();
        }

        protected override void Destructor()
        {
            Interface.nature_drop(Ptr);
        }
    }
}