00001 #ifndef IG_OPEN_INVENTOR_IG_SB_FIELD_H 00002 # define IG_OPEN_INVENTOR_IG_SB_FIELD_H 00003 00004 //<<<<<< INCLUDES >>>>>> 00005 00006 # include "Iguana/Inventor/interface/config.h" 00007 00008 //<<<<<< PUBLIC DEFINES >>>>>> 00009 //<<<<<< PUBLIC CONSTANTS >>>>>> 00010 //<<<<<< PUBLIC TYPES >>>>>> 00011 //<<<<<< PUBLIC VARIABLES >>>>>> 00012 //<<<<<< PUBLIC FUNCTIONS >>>>>> 00013 //<<<<<< CLASS DECLARATIONS >>>>>> 00014 00019 class IG_OPEN_INVENTOR_API IgSbField 00020 { 00021 public: 00022 virtual ~IgSbField (void); 00023 00027 virtual void evaluate (const double point [3], double field []) const = 0; 00028 }; 00029 00030 //<<<<<< INLINE PUBLIC FUNCTIONS >>>>>> 00031 //<<<<<< INLINE MEMBER FUNCTIONS >>>>>> 00032 00033 #endif // IG_OPEN_INVENTOR_IG_SB_FIELD_H