SoGLProjectionMatrixElement Class Reference
[Elements]

Stores the current projection matrix in GL. More...

#include <Inventor/elements/SoGLProjectionMatrixElement.h>

Inheritance diagram for SoGLProjectionMatrixElement:

List of all members.

Public Member Functions
virtual void	pop (SoState *state, const SoElement *prevTopElement)
Static Public Member Functions
static SoType	getClassTypeId ()
static int	getClassStackIndex ()

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Detailed Description

Stores the current projection matrix in GL.

This element stores the current projection matrix in GL. Overrides the virtual methods on SoProjectionMatrixElement to send the matrix to GL when necessary.

NOTE: This class does not exist in Open Inventor 10.0 and later.

Note that this class relies on SoProjectionMatrixElement to store the matrix in the instance.

SEE ALSO

SoProjectionMatrixElement

Deprecated:

Deprecated since Open Inventor 9620
SoGLProjectionMatrixElement is no longer supported, use equivalent SoProjectionMatrixElement.

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Member Function Documentation

static int SoGLProjectionMatrixElement::getClassStackIndex

(

)

[static]

Returns the stack id for this element.

Reimplemented from SoProjectionMatrixElement.

static SoType SoGLProjectionMatrixElement::getClassTypeId

(

)

[static]

Returns the type identifier for this class.

Reimplemented from SoProjectionMatrixElement.

virtual void SoGLProjectionMatrixElement::pop	(	SoState *	state,
		const SoElement *	prevTopElement
	)			[virtual]

Overrides pop() method so side effects can occur in GL.

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

• Inventor/elements/SoGLProjectionMatrixElement.h