Clothing system refactor

Source/NakedDesire/SaveGame/ItemSaveRecord.h

@@ -1,12 +1,18 @@
+// © 2025 Naked People Team. All Rights Reserved.
+
 #pragma once
 
 #include "CoreMinimal.h"
-#include "NakedDesire/Clothing/ClothingItemInstance.h"
-#include "NakedDesire/Clothing/ClothingItem.h"
+#include "StructUtils/InstancedStruct.h"
 #include "ItemSaveRecord.generated.h"
 
-class UClothingItemInstance;
+class UItemDefinition;
 
+/**
+ * Type-agnostic save record for any UItemInstance.
+ * Per-type mutable state lives in State as an FItemInstanceState subclass
+ * (e.g. FClothingInstanceState), so new item types add no fields here.
+ */
 USTRUCT()
 struct NAKEDDESIRE_API FItemSaveRecord
 {
@@ -14,25 +20,16 @@ struct NAKEDDESIRE_API FItemSaveRecord
 
 	UPROPERTY(SaveGame)
 	FGuid InstanceId;
-	
+
 	UPROPERTY(SaveGame)
-	TSoftObjectPtr<UClothingItem> Definition;
-	
+	TSoftObjectPtr<UItemDefinition> Definition;
+
 	UPROPERTY(SaveGame)
-	float Condition = 1.0f;
-	
+	FInstancedStruct State;
+
 	UPROPERTY(SaveGame)
 	FGuid ParentId;
-	
+
 	UPROPERTY(SaveGame)
 	FTransform WorldTransform;
-	
-	void Init(const UClothingItemInstance* ClothingItemInstance);
-};
-
-inline void FItemSaveRecord::Init(const UClothingItemInstance* ClothingItemInstance)
-{
-	InstanceId = ClothingItemInstance->GetInstanceId();
-	Definition = ClothingItemInstance->GetClothingItem();
-	Condition = ClothingItemInstance->Condition;
-}
+};