Node that controls full-scene antialiasing. More...

#include <Inventor/nodes/SoFullSceneAntialiasing.h>

Inheritance diagram for SoFullSceneAntialiasing:

Public Types
enum	Filter { POINTS = SoFullSceneAntialiasingElement::POINTS , LINES = SoFullSceneAntialiasingElement::LINES , POLYGONS = SoFullSceneAntialiasingElement::POLYGONS , TEXT = SoFullSceneAntialiasingElement::TEXT , ALL = SoFullSceneAntialiasingElement::ALL }
	Defines the types of rendering shapes. More...

Public Member Functions
virtual SoType	getTypeId () const
	Returns the type identifier for this specific instance.

	SoFullSceneAntialiasing ()
	Constructor.

virtual void	setOverride (const SbBool state)
	Set the state of the override field.

virtual SbBool	isOverride () const
	Returns the state of the override field.

Public Member Functions inherited from SoNode
virtual SoNode *	copy (SbBool copyConnections=FALSE) const
	Creates and returns an exact copy of the node.

virtual SbBool	affectsState () const
	Returns TRUE if a node has an effect on the state during traversal.

virtual void	touch ()
	Marks an instance as modified, simulating a change to it.

Public Member Functions inherited from SoFieldContainer
void	setToDefaults ()
	Sets all fields in this object to their default values.

SbBool	hasDefaultValues () const
	Returns TRUE if all of the object's fields have their default values.

SbBool	fieldsAreEqual (const SoFieldContainer *fc) const
	Returns TRUE if this object's fields are exactly equal to fc's fields.

void	copyFieldValues (const SoFieldContainer *fc, SbBool copyConnections=FALSE)
	Copies the contents of fc's fields into this object's fields.

SoNONUNICODE SbBool	set (const char *fieldDataString)
	Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.

SbBool	set (const SbString &fieldDataString)
	Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.

void	get (SbString &fieldDataString)
	Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string.

virtual int	getFields (SoFieldList &list) const
	Appends references to all of this object's fields to resultList, and returns the number of fields appended.

virtual int	getAllFields (SoFieldList &list) const
	Returns a list of fields, including the eventIn's and eventOut's.

virtual SoField *	getField (const SbName &fieldName) const
	Returns a the field of this object whose name is fieldName.

virtual SoField *	getEventIn (const SbName &fieldName) const
	Returns a the eventIn with the given name.

virtual SoField *	getEventOut (const SbName &fieldName) const
	Returns the eventOut with the given name.

SbBool	getFieldName (const SoField *field, SbName &fieldName) const
	Returns the name of the given field in the fieldName argument.

SbBool	enableNotify (SbBool flag)
	Notification at this Field Container is enabled (if flag == TRUE) or disabled (if flag == FALSE).

SbBool	isNotifyEnabled () const
	Notification is the process of telling interested objects that this object has changed.

virtual void	setUserData (void *data)
	Sets application data.

void *	getUserData (void) const
	Gets user application data.

Public Member Functions inherited from SoBase
virtual SbName	getName () const
	Returns the name of an instance.

virtual void	setName (const SbName &name)
	Sets the name of an instance.

void	setSynchronizable (const bool b)
	Sets this to be a ScaleViz synchronizable object.

bool	isSynchronizable () const
	Gets the ScaleViz synchronizable state of this object.

Public Member Functions inherited from SoRefCounter
void	ref () const
	Adds a reference to an instance.

void	unref () const
	Removes a reference from an instance.

void	unrefNoDelete () const
	unrefNoDelete() should be called when it is desired to decrement the reference count, but not delete the instance if this brings the reference count to zero.

int	getRefCount () const
	Returns current reference count.

void	lock () const
	lock this instance.

void	unlock () const
	unlock this instance.

Public Member Functions inherited from SoTypedObject
SbBool	isOfType (const SoType &type) const
	Returns TRUE if this object is of the type specified in type or is derived from that type.

template<typename TypedObjectClass >
SbBool	isOfType () const
	Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class.

Static Public Member Functions
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

Static Public Member Functions inherited from SoNode
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

static SoNode *	getByName (const SbName &name)
	A node's name can be set using SoBase::setName().

static int	getByName (const SbName &name, SoNodeList &list)
	A node's name can be set using SoBase::setName().

Static Public Member Functions inherited from SoFieldContainer
static SoType	getClassTypeId ()
	Returns the type of this class.

Static Public Member Functions inherited from SoBase
static SoType	getClassTypeId ()
	Returns type identifier for this class.

Static Public Member Functions inherited from SoTypedObject
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

Public Attributes
SoSFBool	on
	Enables/disables full-scene antialiasing.

SoSFBitMask	filter
	A bit-wise combination of LINES, POINTS, POLYGONS, and TEXT that determines which primitive types should be antialiased.

Detailed Description

Node that controls full-scene antialiasing.

This class controls full-scene antialiasing. This node can be used to enable or disable the antialiasing mode on a part of a scene graph.

This node has no effect if full-scene antialiasing is not supported in the graphics hardware or has not been enabled. Full-scene antialiasing can be enabled by defining a graphic configuration template, by calling the setAntialiasing() method in SoSceneManager and some viewer classes, or (on some systems) by the user through the system display properties dialog.

The filter field allows you to select what kind of nodes (derived from SoShape) will be antialiased. For certain primitives antialiasing may be undesirable. For example, bitmap text (SoText2, etc.) may be "blurred" by antialiasing.

The filter result is highly dependent on your graphics hardware.

Note: The quality level specified by the setAntialiasing() method cannot be changed during a traversal because it depends on the pixel format.

FILE FORMAT/DEFAULT

on	TRUE
filter	ALL

ACTION BEHAVIOR

SoFullSceneAntialiasingElement

Member Enumeration Documentation

◆ Filter

enum SoFullSceneAntialiasing::Filter

Defines the types of rendering shapes.

Enumerator
POINTS	The shape is render based on points (Ex: SoPointSet).
LINES	The shape is render based on lines (Ex: SoLineSet).
POLYGONS	The shape is render based on polygons (Ex: SoFaceSet).
TEXT	The shape is a text and follows the special filter for texts.
ALL	No specific filter for antialiasing (Default).

Definition at line 89 of file SoFullSceneAntialiasing.h.

Constructor & Destructor Documentation

◆ SoFullSceneAntialiasing()

SoFullSceneAntialiasing::SoFullSceneAntialiasing ( )

Constructor.

Member Function Documentation

◆ getClassTypeId()

static SoType SoFullSceneAntialiasing::getClassTypeId ( )

static

Returns the type identifier for this class.

◆ getTypeId()

virtual SoType SoFullSceneAntialiasing::getTypeId ( ) const

virtual

Returns the type identifier for this specific instance.

Reimplemented from SoNode.

◆ isOverride()

virtual SbBool SoFullSceneAntialiasing::isOverride ( ) const

inlinevirtual

Returns the state of the override field.

Reimplemented from SoNode.

Definition at line 134 of file SoFullSceneAntialiasing.h.

◆ setOverride()

virtual void SoFullSceneAntialiasing::setOverride ( const SbBool state )

inlinevirtual

Set the state of the override field.

see SoNode::setOverride doc.

Reimplemented from SoNode.

Definition at line 128 of file SoFullSceneAntialiasing.h.

Member Data Documentation

◆ filter

SoSFBitMask SoFullSceneAntialiasing::filter

A bit-wise combination of LINES, POINTS, POLYGONS, and TEXT that determines which primitive types should be antialiased.

Default = ALL. The default value can be set using the environment variable OIV_FULL_SCENE_ANTIALIASING_FILTER. Valid values are ALL, or any combination of LINES, POINTS, POLYGONS, and TEXT.

The rules to determine if the antialiasing extension should stay enabled or should be disabled are described in the following tables:

ShapeFilterTable

Shape Type	Draw Style	Filter	Enable AA
POLYGON	FILLED	LINES POINTS POLYGONS TEXT ALL	X X
	LINES	LINES POINTS POLYGONS TEXT ALL	X X
	POINTS	LINES POINTS POLYGONS TEXT ALL	X X
	INVISIBLE	-

Shape Type	Draw Style	Filter	Enable AA
TEXT	FILLED	LINES POINTS POLYGONS TEXT ALL	X X X
	LINES	LINES POINTS POLYGONS TEXT ALL	X X X
	POINTS	LINES POINTS POLYGONS TEXT ALL	X X X
	INVISIBLE	-

All text are antialiased when the SoFullSceneAntialiasing filter is set to TEXT Otherwise, the AA is made considering the draw style element state.

Shape Type	Draw Style	Filter	Enable AA
LINE	FILLED LINES	LINES POINTS POLYGONS TEXT ALL	X X
	POINTS	LINES POINTS POLYGONS TEXT ALL	X X
	INVISIBLE	-

Shape Type	Draw Style	Filter	Enable AA
POINT	FILLED LINES POINTS	LINES POINTS POLYGONS TEXT ALL	X X
POINT	INVISIBLE	-

Definition at line 117 of file SoFullSceneAntialiasing.h.

◆ on

SoSFBool SoFullSceneAntialiasing::on

Enables/disables full-scene antialiasing.

Default = TRUE. The default value can be set using the environment variable OIV_FULL_SCENE_ANTIALIASING (0 = FALSE, 1 = TRUE).

Definition at line 84 of file SoFullSceneAntialiasing.h.

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

Inventor/nodes/SoFullSceneAntialiasing.h

Open Inventor Release 2023.2.3

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

FILE FORMAT/DEFAULT

ACTION BEHAVIOR

SEE ALSO

Member Enumeration Documentation

◆ Filter

Constructor & Destructor Documentation

◆ SoFullSceneAntialiasing()

Member Function Documentation

◆ getClassTypeId()

◆ getTypeId()

◆ isOverride()

◆ setOverride()

Member Data Documentation

◆ filter

◆ on