chore: adjust asset creation process to use separated AssetCreators

src/ObjLoading/Asset/IAssetCreator.h

@@ -0,0 +1,57 @@
+#pragma once
+
+#include "AssetCreationContext.h"
+#include "Game/IAsset.h"
+#include "Pool/XAssetInfo.h"
+#include "SearchPath/ISearchPath.h"
+#include "Utils/MemoryManager.h"
+#include "Zone/ZoneTypes.h"
+
+#include <optional>
+#include <string>
+
+class AssetCreationResult
+{
+public:
+    static AssetCreationResult Success(XAssetInfoGeneric* assetInfo);
+    static AssetCreationResult Failure();
+    static AssetCreationResult NoAction();
+
+    [[nodiscard]] bool HasTakenAction() const;
+    [[nodiscard]] bool HasFailed() const;
+    [[nodiscard]] XAssetInfoGeneric* GetAssetInfo() const;
+
+private:
+    AssetCreationResult(bool takenAction, XAssetInfoGeneric* assetInfo);
+
+    bool m_taken_action;
+    XAssetInfoGeneric* m_asset_info;
+};
+
+class AssetCreationContext;
+
+class IAssetCreator
+{
+public:
+    IAssetCreator() = default;
+    virtual ~IAssetCreator() = default;
+    IAssetCreator(const IAssetCreator& other) = default;
+    IAssetCreator(IAssetCreator&& other) noexcept = default;
+    IAssetCreator& operator=(const IAssetCreator& other) = default;
+    IAssetCreator& operator=(IAssetCreator&& other) noexcept = default;
+
+    [[nodiscard]] virtual std::optional<asset_type_t> GetHandlingAssetType() const = 0;
+    virtual AssetCreationResult CreateAsset(const std::string& assetName, AssetCreationContext& context) = 0;
+    virtual void FinalizeZone(AssetCreationContext& context) {};
+};
+
+template<typename AssetType> class AssetCreator : public IAssetCreator
+{
+public:
+    static_assert(std::is_base_of_v<IAssetBase, AssetType>);
+
+    [[nodiscard]] std::optional<asset_type_t> GetHandlingAssetType() const override
+    {
+        return AssetType::EnumEntry;
+    };
+};