baseline: OpenMU upstream b5a0961 (fresh source)

src/GameLogic/PlayerActions/Skills/PlasmaStormSkillPlugIn.cs

@@ -0,0 +1,35 @@
+// <copyright file="PlasmaStormSkillPlugIn.cs" company="MUnique">
+// Licensed under the MIT License. See LICENSE file in the project root for full license information.
+// </copyright>
+
+namespace MUnique.OpenMU.GameLogic.PlayerActions.Skills;
+
+using System.Runtime.InteropServices;
+using MUnique.OpenMU.GameLogic.PlugIns;
+using MUnique.OpenMU.GameLogic.Views.Inventory;
+using MUnique.OpenMU.Pathfinding;
+using MUnique.OpenMU.PlugIns;
+
+/// <summary>
+/// Handles the plasma storm skill of the fenrir pet. It randomly halves the durability of a target's equipped item.
+/// </summary>
+[PlugIn]
+[Display(Name = nameof(PlugInResources.PlasmaStormSkillPlugIn_Name), Description = nameof(PlugInResources.PlasmaStormSkillPlugIn_Description), ResourceType = typeof(PlugInResources))]
+[Guid("5EF7C564-B32B-4630-9380-0233BECFA663")]
+public class PlasmaStormSkillPlugIn : IAreaSkillPlugIn
+{
+    /// <inheritdoc />
+    public short Key => 76;
+
+    /// <inheritdoc />
+    public async ValueTask AfterTargetGotAttackedAsync(IAttacker attacker, IAttackable target, SkillEntry skillEntry, Point targetAreaCenter, HitInfo? hitInfo)
+    {
+        if (target is Player targetPlayer
+            && Rand.NextRandomBool(25)
+            && targetPlayer.Inventory?.EquippedItems.SelectRandom() is { } randomItem)
+        {
+            randomItem.Durability /= 2;
+            await targetPlayer.InvokeViewPlugInAsync<IItemDurabilityChangedPlugIn>(p => p.ItemDurabilityChangedAsync(randomItem, false)).ConfigureAwait(false);
+        }
+    }
+}