1 #ifndef COIN_SOSFVEC2D_H 
    2 #define COIN_SOSFVEC2D_H 
   27 #include <Inventor/fields/SoSField.h> 
   28 #include <Inventor/fields/SoSubField.h> 
   29 #include <Inventor/SbVec2d.h> 
   37   static void initClass(
void);
 
   39   void setValue(
double x, 
double y);
 
   40   void setValue(
const double xy[2]);
 
   44 #endif // !COIN_SOSFVEC2D_H 
The SoSField class is the base class for fields which contains only a single value.All field types which should always contain only a single member value inherits this class. SoSField is an abstract class. 
Definition: SoSField.h:29
The SbVec2d class is a 2 dimensional vector with double precision floating point coordinates.This vector class is used by many other classes in Coin. It provides storage for a vector in 2 dimensions aswell as simple floating point arithmetic operations on this vector. 
Definition: SbVec2d.h:39
The SoSFVec2d class is a container for an SbVec2d vector.This field is used where nodes...
Definition: SoSFVec2d.h:31