VectorDraw IFC Library について

IFC形式のファイルをインポートおよびエクスポートするためのVectorDraw Developer Framework(VDF)のアドオン

VectorDraw IFC Library is included in VectorDraw Developers Framework (VDF) and gives the ability to import and export the IFC format. Note that the IFC code is based on internal VectorDraw implementation and does not use any external library.