SoViewingMatrixElement Class Reference

Element that stores the current viewing matrix - the non-projection part of the matrix set up by the camera. More...

#include <Inventor/elements/SoViewingMatrixElement.h>

Inheritance diagram for SoViewingMatrixElement:

List of all members.

Public Member Functions
virtual void	init (SoState *state)
	Initializes element.
virtual void	print (FILE *fp) const
	Prints element (for debugging)
Static Public Member Functions
static void	set (SoState *state, SoNode *node, const SbMatrix &matrix)
	Sets the view matrix to the given matrix.
static const SbMatrix &	get (SoState *state)
	Returns current matrix from the state.
static void	initClass ()
	Initializes the SoViewingMatrixElement class.
Protected Member Functions
virtual void	setElt (const SbMatrix &matrix)
	Sets the matrix in an instance.
virtual	~SoViewingMatrixElement ()
Protected Attributes
SbMatrix	viewingMatrix

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Detailed Description

Because most operations on this matrix are atomic, it is considered a non-accumulating element.

Definition at line 73 of file SoViewingMatrixElement.h.

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Constructor & Destructor Documentation

virtual SoViewingMatrixElement::~SoViewingMatrixElement

(

)

[protected, virtual]

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Member Function Documentation

static const SbMatrix& SoViewingMatrixElement::get

(

SoState *

state

)

[static]

virtual void SoViewingMatrixElement::init

(

SoState *

state

)

[virtual]

Reimplemented from SoReplacedElement.

Reimplemented in SoGLViewingMatrixElement.

static void SoViewingMatrixElement::initClass

(

)

[static]

Reimplemented from SoReplacedElement.

Reimplemented in SoGLViewingMatrixElement.

virtual void SoViewingMatrixElement::print

(

FILE *

fp

)

const [virtual]

Reimplemented from SoReplacedElement.

static void SoViewingMatrixElement::set	(	SoState *	state,
		SoNode *	node,
		const SbMatrix &	matrix
	)		[static]

virtual void SoViewingMatrixElement::setElt

(

const SbMatrix &

matrix

)

[protected, virtual]

Reimplemented in SoGLViewingMatrixElement.

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Member Data Documentation

SbMatrix SoViewingMatrixElement::viewingMatrix [protected]

Definition at line 96 of file SoViewingMatrixElement.h.

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The documentation for this class was generated from the following file:

• MeVis/ThirdParty/Sources/Inventor/inventor/lib/database/include/Inventor/elements/SoViewingMatrixElement.h