45 lines
1.6 KiB
C#
45 lines
1.6 KiB
C#
using PkmnLib.Dynamic.Models;
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using PkmnLib.Dynamic.Models.Choices;
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using PkmnLib.Static;
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using PkmnLib.Static.Utils;
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namespace PkmnLib.Dynamic.AI;
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/// <summary>
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/// HighestDamageAI is an AI that selects the move that it expects to deal the highest damage.
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/// </summary>
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public class HighestDamageAI : PokemonAI
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{
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/// <inheritdoc />
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public HighestDamageAI() : base("highest_damage")
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{
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}
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/// <inheritdoc />
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public override ITurnChoice GetChoice(IBattle battle, IPokemon pokemon)
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{
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var opponentSide = pokemon.BattleData!.SideIndex == 0 ? (byte)1 : (byte)0;
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var opponent = battle.Sides[opponentSide].Pokemon.WhereNotNull().FirstOrDefault(x => x.IsUsable);
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var moves = pokemon.Moves.WhereNotNull().Where(x => battle.CanUse(new MoveChoice(pokemon, x, opponentSide, 0)))
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.ToList();
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if (opponent == null)
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{
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var move = moves.FirstOrDefault();
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return move != null
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? new MoveChoice(pokemon, move, opponentSide, 0)
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: battle.Library.MiscLibrary.ReplacementChoice(pokemon, opponentSide, 0);
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}
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var movesWithDamage = moves.Select(move => new
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{
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Move = move,
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Damage = AIHelpers.CalculateDamageEstimation(move.MoveData, pokemon, opponent, battle.Library),
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}).OrderByDescending(x => x.Damage).FirstOrDefault();
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if (movesWithDamage is null)
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{
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return battle.Library.MiscLibrary.ReplacementChoice(pokemon, opponentSide, 0);
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}
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var bestMove = movesWithDamage.Move;
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return new MoveChoice(pokemon, bestMove, opponentSide, 0);
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}
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} |