struct ImportOptions { enum eLodType { DetectDTS = 0, SingleSize, TrailingNumber, NumLodTypes }; domUpAxisType upAxis; F32 unit; eLodType lodType; S32 singleDetailSize; String matNamePrefix; String alwaysImport; String neverImport; String alwaysImportMesh; String neverImportMesh; bool ignoreNodeScale; bool adjustCenter; bool adjustFloor; bool forceUpdateMaterials; bool useDiffuseNames; };