More moves implemented

Plugins/PkmnLib.Plugin.Gen7/Scripts/Pokemon/IngrainEffect.cs

@@ -0,0 +1,56 @@
+using System.Linq;
+
+namespace PkmnLib.Plugin.Gen7.Scripts.Pokemon;
+
+[Script(ScriptCategory.Pokemon, "ingrain")]
+public class IngrainEffect : Script
+{
+    private readonly IPokemon _owner;
+
+    public IngrainEffect(IPokemon owner)
+    {
+        _owner = owner;
+    }
+
+    /// <inheritdoc />
+    public override void PreventSelfSwitch(ISwitchChoice choice, ref bool prevent) => prevent = true;
+
+    /// <inheritdoc />
+    public override void PreventSelfRunAway(IFleeChoice choice, ref bool prevent) => prevent = true;
+
+    /// <inheritdoc />
+    public override void OnEndTurn(IBattle battle)
+    {
+        var heal = _owner.BoostedStats.Hp / 16;
+        _owner.Heal(heal);
+    }
+
+    /// <inheritdoc />
+    public override void FailIncomingMove(IExecutingMove move, IPokemon target, ref bool fail)
+    {
+        if (move.UseMove.Name == "roar" || move.UseMove.Name == "whirlwind")
+        {
+            fail = true;
+        }
+    }
+
+    /// <inheritdoc />
+    public override void ChangeEffectiveness(IExecutingMove move, IPokemon target, byte hit, ref float effectiveness)
+    {
+        var battleData = target.BattleData;
+        if (battleData == null)
+            return;
+
+        if (move.UseMove.MoveType.Name != "ground")
+            return;
+        var targetTypes = target.Types;
+        var typeLibrary = battleData.Battle.Library.StaticLibrary.Types;
+        effectiveness =
+            // Get the effectiveness of the move against each target type
+            targetTypes.Select(x => typeLibrary.GetSingleEffectiveness(move.UseMove.MoveType, x))
+                // Ignore all types that are immune to ground moves
+                .Where(x => x > 0)
+                // Multiply all effectiveness values together
+                .Aggregate(1.0f, (current, x) => current * x);
+    }
+}

Plugins/PkmnLib.Plugin.Gen7/Scripts/Pokemon/KingsShield.cs

@@ -0,0 +1,18 @@
+using PkmnLib.Static;
+using PkmnLib.Static.Moves;
+
+namespace PkmnLib.Plugin.Gen7.Scripts.Pokemon;
+
+[Script(ScriptCategory.Pokemon, "kings_shield")]
+public class KingsShield : ProtectionEffectScript
+{
+    /// <inheritdoc />
+    public override void BlockIncomingHit(IExecutingMove executingMove, IPokemon target, byte hitIndex, ref bool block)
+    {
+        base.BlockIncomingHit(executingMove, target, hitIndex, ref block);
+        if (executingMove.UseMove.Category != MoveCategory.Status && executingMove.UseMove.HasFlag("contact"))
+        {
+            executingMove.User.ChangeStatBoost(Statistic.Accuracy, -2, false);
+        }
+    }
+}

Plugins/PkmnLib.Plugin.Gen7/Scripts/Pokemon/LaserFocusEffect.cs

@@ -0,0 +1,12 @@
+namespace PkmnLib.Plugin.Gen7.Scripts.Pokemon;
+
+[Script(ScriptCategory.Pokemon, "laser_focus")]
+public class LaserFocusEffect : Script
+{
+    /// <inheritdoc />
+    public override void ChangeCriticalStage(IExecutingMove move, IPokemon target, byte hit, ref byte stage)
+    {
+        stage = 100;
+        RemoveSelf();
+    }
+}