10#include <Inventor/C/errors/debugerror.h>
11#include <Inventor/SbColor4f.h>
VP1HelperClassBase(IVP1System *sys=0, QString helpername="")
void setDirection(const SbVec3f &)
VP1Lines(SoSeparator *attachsep, IVP1System *sys, QObject *parent=0)
void setColourAndTransp(const SbColor4f &)