SoScale Class Reference

Node representing a 3D geometric scaling. More...

#include <Inventor/nodes/SoScale.h>

Inheritance diagram for SoScale:

List of all members.

Public Member Functions
	SoScale ()
	Creates a scale node with default settings.
virtual void	doAction (SoAction *action)
	This method performs the "typical" operation of a node for any action.
virtual void	callback (SoCallbackAction *action)
virtual void	GLRender (SoGLRenderAction *action)
	These virtual functions implement all of the actions for nodes, Most of the default implementations do nothing.
virtual void	getBoundingBox (SoGetBoundingBoxAction *action)
virtual void	getMatrix (SoGetMatrixAction *action)
virtual void	pick (SoPickAction *action)
Static Public Member Functions
static void	initClass ()
	Initializes base node class.
Public Attributes
Fields
SoSFVec3f	scaleFactor
	The scaling factors in the x, y, and z dimensions.
Protected Member Functions
virtual	~SoScale ()

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Detailed Description

This node defines a 3D scaling about the origin. If the components of the scaling vector are not all the same, this produces a non-uniform scale.

File Format/Default

Scale {
  scaleFactor 1 1 1
}

Action Behavior

SoGLRenderAction, SoCallbackAction, SoGetBoundingBoxAction, SoRayPickAction
Accumulates scaling transformation into the current transformation.

SoGetMatrixAction
Returns the matrix corresponding to the scaling.

See Also

SoTransform, SoUnits

Definition at line 93 of file SoScale.h.

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Constructor & Destructor Documentation

SoScale::SoScale

(

)

virtual SoScale::~SoScale

(

)

[protected, virtual]

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Member Function Documentation

virtual void SoScale::callback

(

SoCallbackAction *

action

)

[virtual]

Reimplemented from SoNode.

virtual void SoScale::doAction

(

SoAction *

action

)

[virtual]

The default implementation does nothing.

Reimplemented from SoNode.

virtual void SoScale::getBoundingBox

(

SoGetBoundingBoxAction *

action

)

[virtual]

Reimplemented from SoNode.

virtual void SoScale::getMatrix

(

SoGetMatrixAction *

action

)

[virtual]

Reimplemented from SoNode.

virtual void SoScale::GLRender

(

SoGLRenderAction *

action

)

[virtual]

Reimplemented from SoNode.

static void SoScale::initClass

(

)

[static]

Reimplemented from SoTransformation.

virtual void SoScale::pick

(

SoPickAction *

action

)

[virtual]

Reimplemented from SoNode.

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Member Data Documentation

SoSFVec3f SoScale::scaleFactor

Non-positive values may cause undesirable results.

Definition at line 103 of file SoScale.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/nodes/SoScale.h