Function SaveMeshHash

Source/URLab/Public/Utils/IO.h:52–56

Save a hash string to a .hash file alongside the OBJ. */

/** Save a hash string to a .hash file alongside the OBJ. */
inline void SaveMeshHash(const FString& ObjFilePath, const FString& Hash)
{
	FString HashPath = FPaths::ChangeExtension(ObjFilePath, TEXT("hash"));
	FFileHelper::SaveStringToFile(Hash, *HashPath);
}

/** Load a previously saved hash. Returns empty string if not found. */
inline FString LoadMeshHash(const FString& ObjFilePath)