Add 'Good Vibes'

Dalamud/Fools/FoolsManager.cs

@@ -95,7 +95,7 @@ internal class FoolsManager : IDisposable, IServiceType
                 Name = "Oops, Maybe Lalafells!",
                 InternalName = "OopsMaybeLalafellsPlugin",
                 Description = "Turn everyone into Lalafells? Maybe. We haven't quite tested it yet.",
-                Author = "Chrip",
+                Author = "Chirpopo Chirpo",
                 RealAuthor = "Chirp",
                 Type = typeof(OopsMaybeLalafells),
             },
@@ -126,6 +126,15 @@ internal class FoolsManager : IDisposable, IServiceType
                 RealAuthor = "NotNite",
                 Type = typeof(YesSolicitingPlugin),
             },
+            new()
+            {
+                Name = "Good Vibes",
+                InternalName = "GoodVibesPlugin",
+                Description = "Shake things up with this vibe plugin!",
+                Author = "C h i r p",
+                RealAuthor = "Chirp",
+                Type = typeof(GoodVibesPlugin),
+            },
         };
     }
 

Dalamud/Fools/Plugins/GoodVibesPlugin.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Numerics;
+
+using Dalamud.Game;
+using Dalamud.Hooking;
+
+namespace Dalamud.Fools.Plugins
+{
+    public class GoodVibesPlugin : IFoolsPlugin
+    {
+        // Plugin
+        
+        public GoodVibesPlugin()
+        {
+            var addr = Service<SigScanner>.Get().ScanText("48 83 EC 08 8B 02");
+            OffsetModelHook = Hook<OffsetModelDelegate>.FromAddress(addr, OffsetModelDetour);
+            OffsetModelHook.Enable();
+        }
+
+        public void Dispose()
+        {
+            OffsetModelHook.Disable();
+            OffsetModelHook.Dispose();
+        }
+        
+        // brrrrrrrr
+        
+        private readonly Random Rng = new();
+
+        private Vector3 GenRandVec()
+        {
+            var Pos = new float[3];
+            for (var i = 0; i < 3; i++)
+                Pos[i] = Rng.Next(-5, 5) / 1000f;
+            return new Vector3(Pos);
+        }
+
+        private delegate nint OffsetModelDelegate(nint a1, nint a2);
+        private Hook<OffsetModelDelegate> OffsetModelHook = null!;
+        private unsafe nint OffsetModelDetour(nint a1, nint a2)
+        {
+            *(Vector3*)a2 += GenRandVec();
+            return OffsetModelHook.Original(a1, a2);
+        }
+    }
+}