Added OnLoad virtual

Allows for things to be reinitialized where needed for Thinkers. Moved hidden state of items over to OnLoad.

src/playsim/dthinker.cpp

@@ -415,12 +415,12 @@ void FThinkerCollection::SerializeThinkers(FSerializer &arc, bool hubLoad)
 								else if (thinker->ObjectFlags & OF_JustSpawned)
 								{
 									FreshThinkers[i].AddTail(thinker);
-									thinker->PostSerialize();
+									thinker->CallPostSerialize();
 								}
 								else
 								{
 									Thinkers[i].AddTail(thinker);
-									thinker->PostSerialize();
+									thinker->CallPostSerialize();
 								}
 							}
 						}
@@ -833,6 +833,16 @@ void DThinker::PostSerialize()
 {
 }
 
+void DThinker::CallPostSerialize()
+{
+	PostSerialize();
+	IFOVERRIDENVIRTUALPTRNAME(this, NAME_Thinker, OnLoad)
+	{
+		VMValue params[] = { this };
+		VMCall(func, params, 1, nullptr, 0);
+	}
+}
+
 //==========================================================================
 //
 // 

src/playsim/dthinker.h

@@ -105,6 +105,7 @@ public:
 	virtual void PostBeginPlay ();	// Called just before the first tick
 	virtual void CallPostBeginPlay(); // different in actor.
 	virtual void PostSerialize();
+	void CallPostSerialize();
 	void Serialize(FSerializer &arc) override;
 	size_t PropagateMark();
 	

src/playsim/p_mobj.cpp

@@ -242,7 +242,6 @@ void AActor::Serialize(FSerializer &arc)
 		A("angles", Angles)
 		A("frame", frame)
 		A("scale", Scale)
-		A("nolocalrender", NoLocalRender) // Note: This will probably be removed later since a better solution is needed
 		A("renderstyle", RenderStyle)
 		A("renderflags", renderflags)
 		A("renderflags2", renderflags2)

wadsrc/static/zscript/actors/inventory/inventory.zs

@@ -85,6 +85,11 @@ class Inventory : Actor
 		Inventory.PickupSound "misc/i_pkup";
 		Inventory.PickupMessage "$TXT_DEFAULTPICKUPMSG";
 	}
+
+	override void OnLoad()
+	{
+		UpdateLocalPickupStatus();
+	}
 	
 	//native override void Tick();
 	
@@ -1113,6 +1118,11 @@ class Inventory : Actor
 		return pickedUp[client.PlayerNumber()];
 	}
 
+	void UpdateLocalPickupStatus()
+	{
+		DisableLocalRendering(consoleplayer, pickedUp[consoleplayer]);
+	}
+
 	// When items are dropped, clear their local pick ups.
 	void ClearLocalPickUps()
 	{

wadsrc/static/zscript/doombase.zs

@@ -238,6 +238,7 @@ class Thinker : Object native play
 	
 	virtual native void Tick();
 	virtual native void PostBeginPlay();
+	virtual void OnLoad() {}
 	native void ChangeStatNum(int stat);
 	
 	static clearscope int Tics2Seconds(int tics)