Getting started with implementing an explicit AI, based on the Essentials one.

PkmnLib.Dynamic/AI/HighestDamageAI.cs

@@ -30,21 +30,10 @@ public class HighestDamageAI : PokemonAI
                 : battle.Library.MiscLibrary.ReplacementChoice(pokemon, opponentSide, 0);
         }
 
-        var movesWithDamage = moves.Select(move =>
+        var movesWithDamage = moves.Select(move => new
         {
-            var hitData = new CustomHitData
-            {
-                BasePower = move.MoveData.BasePower,
-                Effectiveness =
-                    battle.Library.StaticLibrary.Types.GetEffectiveness(move.MoveData.MoveType, opponent.Types),
-                Type = move.MoveData.MoveType,
-            };
-            return new
-            {
-                Move = move,
-                Damage = battle.Library.DamageCalculator.GetDamage(null, move.MoveData.Category, pokemon, opponent, 1,
-                    0, hitData),
-            };
+            Move = move,
+            Damage = AIHelpers.CalculateDamageEstimation(move.MoveData, pokemon, opponent, battle.Library),
         }).OrderByDescending(x => x.Damage).FirstOrDefault();
         if (movesWithDamage is null)
         {
@@ -53,41 +42,4 @@ public class HighestDamageAI : PokemonAI
         var bestMove = movesWithDamage.Move;
         return new MoveChoice(pokemon, bestMove, opponentSide, 0);
     }
-
-    private class CustomHitData : IHitData
-    {
-        /// <inheritdoc />
-        public bool IsCritical => false;
-
-        /// <inheritdoc />
-        public ushort BasePower { get; init; }
-
-        /// <inheritdoc />
-        public float Effectiveness { get; init; }
-
-        /// <inheritdoc />
-        public uint Damage => 0;
-
-        /// <inheritdoc />
-        public TypeIdentifier? Type { get; init; }
-
-        /// <inheritdoc />
-        public bool IsContact => false;
-
-        /// <inheritdoc />
-        public bool HasFailed => false;
-
-        /// <inheritdoc />
-        public void Fail()
-        {
-        }
-
-        /// <inheritdoc />
-        public void SetFlag(StringKey flag)
-        {
-        }
-
-        /// <inheritdoc />
-        public bool HasFlag(StringKey flag) => false;
-    }
 }