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Element that stores the current surface normals. More...
#include <Inventor/elements/SoGLNormalElement.h>
Public Member Functions | |
virtual void | init (SoState *state) |
Initializes element. | |
void | send (int index) const |
Sends indexed normal to GL. | |
Static Public Member Functions | |
static void | initClass () |
Initializes the SoGLNormalElement class. | |
Protected Member Functions | |
virtual | ~SoGLNormalElement () |
Adds methods to send the surface normal to GL on demand.
Note that this class relies on SoNormalElement to store the normals in the instance.
Definition at line 73 of file SoGLNormalElement.h.
virtual SoGLNormalElement::~SoGLNormalElement | ( | ) | [protected, virtual] |
virtual void SoGLNormalElement::init | ( | SoState * | state | ) | [virtual] |
Reimplemented from SoNormalElement.
static void SoGLNormalElement::initClass | ( | ) | [static] |
Reimplemented from SoNormalElement.
void SoGLNormalElement::send | ( | int | index | ) | const |