first commit

2025-07-06 00:23:46 +02:00
commit 38f50c8819
1788 changed files with 112878 additions and 0 deletions
--- a/NitroxPatcher/Patches/Dynamic/PickPrefab_AddToContainerAsync_Patch.cs
+++ b/NitroxPatcher/Patches/Dynamic/PickPrefab_AddToContainerAsync_Patch.cs
@@ -0,0 +1,56 @@
+using System.Collections.Generic;
+using System.Reflection;
+using System.Reflection.Emit;
+using HarmonyLib;
+using NitroxClient.Communication.Abstract;
+using NitroxModel.DataStructures;
+using NitroxModel.Helper;
+using NitroxModel.Packets;
+using UnityEngine;
+
+namespace NitroxPatcher.Patches.Dynamic;
+
+/// <summary>
+/// Sync destruction of giver object when required.
+/// This code is only executed from a local input so we don't need to check for ownership.
+/// </summary>
+public sealed partial class PickPrefab_AddToContainerAsync_Patch : NitroxPatch, IDynamicPatch
+{
+    internal static readonly MethodInfo TARGET_METHOD = AccessTools.EnumeratorMoveNext(Reflect.Method((PickPrefab t) => t.AddToContainerAsync(default, default)));
+
+    /*
+     * 1st injection:
+     * if (!component)
+     * {
+     *     UnityEngine.Object.Destroy(gameObject);
+     *     BroadcastDeletion(this);      <------- [INSERTED LINE]
+     *  
+     *  2nd injection:
+     *  else if (!container.HasRoomFor(component))
+     *  {
+     *     UnityEngine.Object.Destroy(gameObject);
+     *     BroadcastDeletion(this);      <------- [INSERTED LINE]
+     */
+    public static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
+    {
+        // The 2 injections are similar (looking for a destroy instruction and adding our callback after it)
+        return new CodeMatcher(instructions).MatchEndForward(new CodeMatch(OpCodes.Call, Reflect.Method(() => Object.Destroy(default))))
+                                            .Repeat(matcher =>
+                                            {
+                                                matcher.Advance(1)
+                                                       .InsertAndAdvance([
+                                                           new CodeInstruction(OpCodes.Ldarg_0),
+                                                           new CodeInstruction(OpCodes.Call, Reflect.Method(() => BroadcastDeletion(default)))
+                                                       ]);
+                                            }).InstructionEnumeration();
+    }
+
+    public static void BroadcastDeletion(PickPrefab pickPrefab)
+    {
+        if (pickPrefab.TryGetNitroxId(out NitroxId objectId) ||
+            (pickPrefab.TryGetComponent(out GrownPlant grownPlant) && grownPlant.seed && grownPlant.seed.TryGetNitroxId(out objectId)))
+        {
+            Resolve<IPacketSender>().Send(new EntityDestroyed(objectId));
+        }
+    }
+}