29#include <Inventor/SbBasic.h>
30#include <Inventor/SbVec3f.h>
40 const SbVec3f & getPosition(
void)
const;
41 const SbVec3f & getDirection(
void)
const;
The SbLine class represents a line in 3D space.
Definition SbLine.h:32
The SbList class is a template container class for lists.
Definition SbList.h:61
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition SbVec3f.h:40