- fixed checks in Powerup.Type property to properly deal with the differences between DECORATE and ZScript.

- properly initialize Baggage everywhere it gets used.
- fixed a few items with incorrect Powerup.Type settings that got flagged by the above changes.

src/scripting/decorate/olddecorations.cpp

@@ -158,6 +158,7 @@ void ParseOldDecoration(FScanner &sc, EDefinitionType def)
 	type = DecoDerivedClass(FScriptPosition(sc), parent, typeName);
 	ResetBaggage(&bag, parent);
 	bag.Info = type;
+	bag.fromDecorate = true;
 #ifdef _DEBUG
 	bag.ClassName = type->TypeName;
 #endif

src/scripting/decorate/thingdef_parse.cpp

@@ -1064,6 +1064,7 @@ static void ParseActor(FScanner &sc)
 	PClassActor *info = NULL;
 	Baggage bag;
 
+	bag.fromDecorate = true;
 	info = ParseActorHeader(sc, &bag);
 	sc.MustGetToken('{');
 	while (sc.MustGetAnyToken(), sc.TokenType != '}')

src/scripting/thingdef.h

@@ -117,7 +117,7 @@ struct Baggage
 	PClassActor *Info;
 	bool DropItemSet;
 	bool StateSet;
-	bool fromZScript;
+	bool fromDecorate;
 	int CurrentState;
 	int Lumpnum;
 	FStateDefinitions statedef;
@@ -132,6 +132,7 @@ inline void ResetBaggage (Baggage *bag, PClassActor *stateclass)
 	bag->DropItemList = NULL;
 	bag->DropItemSet = false;
 	bag->CurrentState = 0;
+	bag->fromDecorate = true;
 	bag->StateSet = false;
 	bag->statedef.MakeStateDefines(stateclass);
 }

src/scripting/thingdef_properties.cpp

@@ -2422,11 +2422,18 @@ DEFINE_CLASS_PROPERTY_PREFIX(powerup, type, S, PowerupGiver)
 	// Yuck! What was I thinking when I decided to prepend "Power" to the name? 
 	// Now it's too late to change it...
 	PClassActor *cls = PClass::FindActor(str);
-	if (cls == NULL || (!cls->IsDescendantOf(RUNTIME_CLASS(APowerup)) && !bag.fromZScript))
+	if (cls == nullptr || !cls->IsDescendantOf(RUNTIME_CLASS(APowerup)))
 	{
-		FString st;
-		st.Format("%s%s", strnicmp(str, "power", 5)? "Power" : "", str);
-		cls = FindClassTentativePowerup(st);
+		if (bag.fromDecorate)
+		{
+			FString st;
+			st.Format("%s%s", strnicmp(str, "power", 5) ? "Power" : "", str);
+			cls = FindClassTentativePowerup(st);
+		}
+		else
+		{
+			I_Error("Unknown powerup type %s", str);
+		}
 	}
 
 	defaults->PowerupType = cls;

src/scripting/zscript/zcc_compile.cpp

@@ -1897,7 +1897,7 @@ void ZCCCompiler::InitDefaults()
 				bag.Info = ti;
 				bag.DropItemSet = false;
 				bag.StateSet = false;
-				bag.fromZScript = true;
+				bag.fromDecorate = false;
 				bag.CurrentState = 0;
 				bag.Lumpnum = c->cls->SourceLump;
 				bag.DropItemList = nullptr;