Implements AI Switching

PkmnLib.Dynamic/Models/BattleParty.cs

@@ -21,7 +21,12 @@ public interface IBattleParty : IDeepCloneable
     /// <summary>
     /// Whether the party has a living Pokemon left that is not in the field.
     /// </summary>
-    bool HasPokemonNotInField();
+    bool HasUsablePokemonNotInField();
+
+    /// <summary>
+    /// Gets all usable Pokemon that are not currently in the field.
+    /// </summary>
+    IEnumerable<IPokemon> GetUsablePokemonNotInField();
 }
 
 /// <summary>
@@ -49,6 +54,10 @@ public class BattlePartyImpl : IBattleParty
     public bool IsResponsibleForIndex(ResponsibleIndex index) => _responsibleIndices.Contains(index);
 
     /// <inheritdoc />
-    public bool HasPokemonNotInField() =>
+    public bool HasUsablePokemonNotInField() =>
         Party.WhereNotNull().Any(x => x.IsUsable && x.BattleData?.IsOnBattlefield != true);
+
+    /// <inheritdoc />
+    public IEnumerable<IPokemon> GetUsablePokemonNotInField() =>
+        Party.WhereNotNull().Where(x => x.IsUsable && x.BattleData?.IsOnBattlefield != true);
 }