59 lines
2.5 KiB
C#
59 lines
2.5 KiB
C#
using System.Collections.Generic;
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using System.Reflection;
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using System.Reflection.Emit;
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using HarmonyLib;
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using NitroxClient.Communication.Abstract;
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using NitroxClient.GameLogic;
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using NitroxModel.DataStructures;
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using NitroxModel.Helper;
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using NitroxModel.Packets;
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namespace NitroxPatcher.Patches.Dynamic;
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/// <summary>
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/// Syncs fish deletion once it ages to adult state.
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/// </summary>
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public sealed partial class WaterParkCreature_ManagedUpdate_Patch : NitroxPatch, IDynamicPatch
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{
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public static readonly MethodInfo TARGET_METHOD = Reflect.Method((WaterParkCreature t) => t.ManagedUpdate());
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/*
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* MODIFIED:
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* WaterParkCreature.Born(adultPrefab, this.currentWaterPark, base.transform.position);
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* base.SetWaterPark(null);
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* WaterParkCreature_ManagedUpdate_Patch.CreatureDestroyedCallback(this); <--- INSERTED
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* UnityEngine.Object.Destroy(base.gameObject);
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*/
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public static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
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{
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return new CodeMatcher(instructions).MatchEndForward([
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new CodeMatch(OpCodes.Ldarg_0),
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new CodeMatch(OpCodes.Ldnull),
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new CodeMatch(OpCodes.Call, Reflect.Method((WaterParkItem t) => t.SetWaterPark(default))),
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])
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.Advance(1)
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.InsertAndAdvance([
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new CodeInstruction(OpCodes.Ldarg_0),
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new CodeInstruction(OpCodes.Call, Reflect.Method(() => CreatureDestroyedCallback(default)))
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])
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.InstructionEnumeration();
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}
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public static void CreatureDestroyedCallback(WaterParkCreature waterParkCreature)
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{
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// We don't manage eggs with no id here
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if (!waterParkCreature.TryGetNitroxId(out NitroxId creatureId))
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{
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return;
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}
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// It is VERY IMPORTANT to check for simulation ownership on the water park and not on the egg
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// since that's the convention we chose
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if (waterParkCreature.currentWaterPark.TryGetNitroxId(out NitroxId waterParkId) &&
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Resolve<SimulationOwnership>().HasAnyLockType(waterParkId))
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{
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Resolve<IPacketSender>().Send(new EntityDestroyed(creatureId));
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}
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}
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}
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