More move scripts

Plugins/PkmnLib.Plugin.Gen7/Scripts/Moves/MultiHitMove.cs

@@ -0,0 +1,28 @@
+using PkmnLib.Dynamic.Models.Choices;
+using PkmnLib.Dynamic.ScriptHandling;
+using PkmnLib.Dynamic.ScriptHandling.Registry;
+
+namespace PkmnLib.Plugin.Gen7.Scripts.Moves;
+
+[Script(ScriptCategory.Move, "2_5_hit_move")]
+public class MultiHitMove : Script
+{
+    /// <inheritdoc />
+    public override void ChangeNumberOfHits(IMoveChoice choice, ref byte numberOfHits)
+    {
+        var random = choice.User.BattleData?.Battle.Random;
+        if (random == null)
+            return;
+        var roll = random.GetInt(100);
+        // 35% chance that it will hit 2 times, a 35% chance it will hit 3 times, a 15% chance it
+        // will hit 4 times, and a 15% chance it will hit 5 times.
+        var newHits = roll switch
+        {
+            < 35 => 2,
+            < 70 => 3,
+            < 85 => 4,
+            _ => 5
+        };
+        numberOfHits = (byte)newHits;
+    }
+}