Even more abilities

Plugins/PkmnLib.Plugin.Gen7/Scripts/Abilities/ParentalBond.cs

@@ -8,5 +8,17 @@ namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
 [Script(ScriptCategory.Ability, "parental_bond")]
 public class ParentalBond : Script
 {
-    // TODO: Implement Parental Bond effect.
+    /// <inheritdoc />
+    public override void ChangeNumberOfHits(IMoveChoice choice, ref byte numberOfHits)
+    {
+        if (numberOfHits == 1)
+            numberOfHits = 2;
+    }
+
+    /// <inheritdoc />
+    public override void ChangeBasePower(IExecutingMove move, IPokemon target, byte hit, ref ushort basePower)
+    {
+        if (hit == 1)
+            basePower = (ushort)(basePower / 4);
+    }
 }

Plugins/PkmnLib.Plugin.Gen7/Scripts/Abilities/PrimordialSeaAbility.cs

@@ -0,0 +1,25 @@
+namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
+
+/// <summary>
+/// Primordial Sea is an ability that creates heavy rain when the Pokémon enters battle and prevents Fire-type moves from being used.
+///
+/// <see href="https://bulbapedia.bulbagarden.net/wiki/Primordial_Sea_(Ability)">Bulbapedia - Primordial Sea</see>
+/// </summary>
+[Script(ScriptCategory.Ability, "primordial_sea")]
+public class PrimordialSeaAbility : Script
+{
+    /// <inheritdoc />
+    public override void OnSwitchIn(IPokemon pokemon, byte position)
+    {
+        var battle = pokemon.BattleData?.Battle;
+        if (battle == null)
+            return;
+
+        battle.SetWeather(ScriptUtils.ResolveName<Weather.PrimordialSea>(), -1);
+        if (battle.WeatherName == ScriptUtils.ResolveName<Weather.PrimordialSea>())
+        {
+            ((Weather.PrimordialSea)battle.WeatherScript.Script!).MarkAsPlaced(pokemon);
+            battle.EventHook.Invoke(new AbilityTriggerEvent(pokemon));
+        }
+    }
+}

Plugins/PkmnLib.Plugin.Gen7/Scripts/Abilities/PrismArmor.cs

@@ -0,0 +1,17 @@
+namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
+
+/// <summary>
+/// Prism Armor is an ability that reduces the damage taken from super effective moves.
+///
+/// <see href="https://bulbapedia.bulbagarden.net/wiki/Prism_Armor_(Ability)">Bulbapedia - Prism Armor</see>
+/// </summary>
+[Script(ScriptCategory.Ability, "prism_armor")]
+public class PrismArmor : Script
+{
+    /// <inheritdoc />
+    public override void ChangeIncomingMoveDamage(IExecutingMove move, IPokemon target, byte hit, ref uint damage)
+    {
+        if (move.GetHitData(target, hit).Effectiveness >= 2)
+            damage = (uint)(damage * 0.75);
+    }
+}

Plugins/PkmnLib.Plugin.Gen7/Scripts/Abilities/Protean.cs

@@ -0,0 +1,19 @@
+namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
+
+/// <summary>
+/// Protean is an ability that changes the Pokémon's type to the type of the move it is about to use.
+///
+/// <see href="https://bulbapedia.bulbagarden.net/wiki/Protean_(Ability)">Bulbapedia - Protean</see>
+/// </summary>
+[Script(ScriptCategory.Ability, "protean")]
+public class Protean : Script
+{
+    /// <inheritdoc />
+    public override void OnBeforeMove(IExecutingMove move)
+    {
+        if (move.User.Types.Count == 1 && move.User.Types[0] == move.UseMove.MoveType)
+            return;
+        move.Battle.EventHook.Invoke(new AbilityTriggerEvent(move.User));
+        move.User.SetTypes([move.UseMove.MoveType]);
+    }
+}

Plugins/PkmnLib.Plugin.Gen7/Scripts/Abilities/PsychicSurge.cs

@@ -0,0 +1,28 @@
+namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
+
+/// <summary>
+/// Psychic Surge is an ability that creates Psychic Terrain when the Pokémon enters battle.
+///
+/// <see href="https://bulbapedia.bulbagarden.net/wiki/Psychic_Surge_(Ability)">Bulbapedia - Psychic Surge</see>
+/// </summary>
+[Script(ScriptCategory.Ability, "psychic_surge")]
+public class PsychicSurge : Script
+{
+    /// <inheritdoc />
+    public override void OnSwitchIn(IPokemon pokemon, byte position)
+    {
+        if (pokemon.BattleData?.Battle is null)
+            return;
+
+        var terrainName = ScriptUtils.ResolveName<Terrain.PsychicTerrain>();
+        if (pokemon.BattleData.Battle.TerrainName == terrainName)
+            return;
+
+        EventBatchId batchId = new();
+        pokemon.BattleData.Battle.EventHook.Invoke(new AbilityTriggerEvent(pokemon)
+        {
+            BatchId = batchId,
+        });
+        pokemon.BattleData.Battle.SetTerrain(terrainName, batchId);
+    }
+}

Plugins/PkmnLib.Plugin.Gen7/Scripts/Abilities/PurePower.cs

@@ -0,0 +1,20 @@
+namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
+
+/// <summary>
+/// Pure Power is an ability that doubles the Pokémon's Attack stat.
+///
+/// <see href="https://bulbapedia.bulbagarden.net/wiki/Pure_Power_(Ability)">Bulbapedia - Pure Power</see>
+/// </summary>
+[Script(ScriptCategory.Ability, "pure_power")]
+public class PurePower : Script
+{
+    /// <inheritdoc />
+    public override void ChangeOffensiveStatValue(IExecutingMove move, IPokemon target, byte hit, uint defensiveStat,
+        ImmutableStatisticSet<uint> targetStats, Statistic stat, ref uint value)
+    {
+        if (stat == Statistic.Attack)
+        {
+            value = value.MultiplyOrMax(2);
+        }
+    }
+}

Plugins/PkmnLib.Plugin.Gen7/Scripts/Abilities/QueenlyMajesty.cs

@@ -0,0 +1,22 @@
+namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
+
+/// <summary>
+/// Queenly Majesty is an ability that prevents priority moves from being used against the Pokémon.
+///
+/// <see href="https://bulbapedia.bulbagarden.net/wiki/Queenly_Majesty_(Ability)">Bulbapedia - Queenly Majesty</see>
+/// </summary>
+[Script(ScriptCategory.Ability, "queenly_majesty")]
+public class QueenlyMajesty : Script
+{
+    /// <inheritdoc />
+    public override void FailIncomingMove(IExecutingMove move, IPokemon target, ref bool fail)
+    {
+        if (move.Targets.Count != 1)
+            return;
+
+        if (move.MoveChoice.Priority > 0)
+        {
+            fail = true;
+        }
+    }
+}

Plugins/PkmnLib.Plugin.Gen7/Scripts/Abilities/QuickFeet.cs

@@ -0,0 +1,20 @@
+namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
+
+/// <summary>
+/// Quick Feet is an ability that boosts Speed when the Pokémon has a status condition.
+///
+/// <see href="https://bulbapedia.bulbagarden.net/wiki/Quick_Feet_(Ability)">Bulbapedia - Quick Feet</see>
+/// </summary>
+[Script(ScriptCategory.Ability, "quick_feet")]
+public class QuickFeet : Script
+{
+    /// <inheritdoc />
+    public override void ChangeSpeed(ITurnChoice choice, ref uint speed)
+    {
+        if (choice.User.StatusScript.IsEmpty)
+            return;
+        if (choice.User.StatusScript.Script?.Name == "paralyzed")
+            speed = speed.MultiplyOrMax(2);
+        speed = speed.MultiplyOrMax(1.5f);
+    }
+}