1#ifndef COIN_SOPICKRAYELEMENT_H
2#define COIN_SOPICKRAYELEMENT_H
36#include <Inventor/elements/SoSubElement.h>
37#include <Inventor/SbViewVolume.h>
39class COIN_DLL_API SoPickRayElement :
public SoElement {
42 SO_ELEMENT_HEADER(SoPickRayElement);
46 virtual ~SoPickRayElement();
49 virtual void init(SoState * state);
The SbViewVolume class is a viewing volume in 3D space.
Definition SbViewVolume.h:50
SoElement(void)
Definition SoElement.cpp:534
virtual SbBool matches(const SoElement *element) const =0
Definition SoElement.cpp:609
static void initClass(void)
Definition SoElement.cpp:507
virtual SoElement * copyMatchInfo(void) const =0
virtual void init(SoState *state)
Definition SoElement.cpp:553
static const SbViewVolume & get(SoState *const state)
FIXME: write doc.
Definition SoPickRayElement.cpp:120
SbViewVolume volume
Definition SoPickRayElement.h:58
static void set(SoState *const state, const SbViewVolume &volume)
FIXME: write doc.
Definition SoPickRayElement.cpp:105