X3DTK::GL::Updater Class Reference
[GL]

Class declared in <X3DTK/GL/updater.h> providing a processor that updates the content of the GL scene graph from the X3D scene graph. More...

Inheritance diagram for X3DTK::GL::Updater:

List of all members.

Public Member Functions

• Updater ()
• virtual ~Updater ()
• virtual void update (X3DNode *N)

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Detailed Description

Class declared in <X3DTK/GL/updater.h> providing a processor that updates the content of the GL scene graph from the X3D scene graph.

The nodes of the GL scene graph contain specific informations for the GL rendering that need to be synchronized with those of the X3D scene graph. For example the X3DTK::GL::IndexedFaceSet node contain vertex arrays which are updated from the X3DTK::X3D::IndexedFaceSet, X3DTK::X3D::Coordinate, X3DTK::X3D::Normal, X3DTK::X3D::TextureCoordinate and X3DTK::X3D::Color.

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Constructor & Destructor Documentation

X3DTK::GL::Updater::Updater (   )

Constructor.

virtual X3DTK::GL::Updater::~Updater (   )  [virtual]

Destructor.

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Member Function Documentation

virtual void X3DTK::GL::Updater::update (  X3DNode *  N  )  [virtual]

Updates the sub scene graph.

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