Options for IGES Reader

In dtk_IgesReader.hpp

     //! \brief Set Preference on reading boundaries if both restrictions exist (UV and 3D)
     //! \param [in] inPreference : File to read : 2 means Use UV first (default)  3 means Use 3D first
     static void SetBoundaryPreference(Dtk_Int32 inPreference);
 
     //! \brief Set Preference to exclude group reading (type 402)
     //! Usefull if many group contains same entity to avoid duplication
     //! \param [in] inValue = 1 Exclude,  inValue = 0 Read 402 (default ) 
     static void SetConfigExcludeGroup(Dtk_bool inValue);
 
     //! \brief Set Preference on reading file as drawing or part 
     //! \param [in] inBool =  1 means Load entities as Drawing - 2D entities  / 0 means Load entities as Part - 3D entities
     static void SetReadAsDrawing(Dtk_Int32 inBool);
 
     //! \brief Set Preference on reading string  
     //! \param [in] inValue =  0 read ascii string (default)  
     //!                        1 convert string from utf8
     //!                        2 convert string using JIIS
     //!                        3 convert string using Code page 936
     static void SetReadStringDecoding(Dtk_Int32 inValue);
 
     //! \brief Set Preference to change polygon to nurbs curve of degree 3
     //! Usefull to accelerate the reading process without seewing process
     //! \param [in] inValue  1 Transform (default) ,   0 No change 
     static void SetTransformPolylineToCurve(const Dtk_bool inValue);
 
     //! \brief Set Preference to change Allow Invalid Iges Files
     //! Usefull to force read the iges files don't respecting norm
     //! \param [in] inValue  1 Allow read,   0 Do not read invalid (default)
     static void SetAllowReadInvalidFiles(const Dtk_bool inValue);
 
     //! \brief Set Preference to exclude or not the read of Independant shell (514) 
     //! Usefull to avoid duplicated topology in some files
     //! \param [in] inValue  1 Exclude independant shells,  0 Read shells (default)
     static void  SetConfigExcludeIndependantShell(const Dtk_bool inValue);