Clothing system refactor

Source/NakedDesire/Items/ItemDefinition.h

@@ -0,0 +1,32 @@
+// © 2025 Naked People Team. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Engine/DataAsset.h"
+#include "Templates/SubclassOf.h"
+#include "ItemDefinition.generated.h"
+
+class UItemInstance;
+
+UCLASS(Abstract)
+class NAKEDDESIRE_API UItemDefinition : public UPrimaryDataAsset
+{
+	GENERATED_BODY()
+
+public:
+	/** The UItemInstance subclass that runtime instances of this definition use. */
+	virtual TSubclassOf<UItemInstance> GetInstanceClass() const PURE_VIRTUAL(UItemDefinition::GetInstanceClass, return nullptr;);
+
+	/** Mint a fresh runtime instance of this definition (new GUID, default per-type state). */
+	UItemInstance* CreateInstance(UObject* Outer) const;
+
+	UPROPERTY(EditDefaultsOnly, BlueprintReadOnly)
+	FText Name;
+	
+	UPROPERTY(EditDefaultsOnly, BlueprintReadOnly)
+	TObjectPtr<UTexture2D> Icon;
+	
+	UPROPERTY(EditDefaultsOnly, BlueprintReadOnly)
+	UStaticMesh* StaticMesh;
+};