SoPickedPointList Class Reference

Maintains a list of pointers to SoPickedPoint instances. More...

#include <Inventor/SoLists.h>

Inheritance diagram for SoPickedPointList:

List of all members.

Public Member Functions
	SoPickedPointList ()
	SoPickedPointList (int size)
	SoPickedPointList (const SoPickedPointList &l)
	Constructor that copies the contents of another list.
	~SoPickedPointList ()
	Destructor.
void	append (SoPickedPoint *pickedPoint)
	Adds a pointer to the end of the list.
void	insert (SoPickedPoint *pickedPoint, int addBefore)
	Inserts given pointer in list before pointer with given index.
void	truncate (int start)
	Removes all pointers after one with given index, inclusive, deleting all instances removed from the list.
SoPickedPoint *	operator[] (int i) const
	Access an element of a list.
void	set (int i, SoPickedPoint *pickedPoint)
	Sets an element of a list.

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Detailed Description

This subclass of SbPList holds lists of pointers to instances of classes derived from SoPickedPoint. It is used primarily to return information from picking with the SoRayPickAction class.

See Also

SoPickedPoint, SoRayPickAction

Definition at line 383 of file SoLists.h.

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Constructor & Destructor Documentation

SoPickedPointList::SoPickedPointList

(

)

[inline]

Definition at line 385 of file SoLists.h.

SoPickedPointList::SoPickedPointList

(

int

size

)

[inline]

Definition at line 386 of file SoLists.h.

SoPickedPointList::SoPickedPointList

(

const SoPickedPointList &

l

)

SoPickedPointList::~SoPickedPointList

(

)

[inline]

Definition at line 390 of file SoLists.h.

References SbPList::truncate().

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Member Function Documentation

void SoPickedPointList::append

(

SoPickedPoint *

pickedPoint

)

[inline]

Definition at line 393 of file SoLists.h.

References SbPList::append().

void SoPickedPointList::insert	(	SoPickedPoint *	pickedPoint,
		int	addBefore
	)		[inline]

Definition at line 397 of file SoLists.h.

References SbPList::insert().

SoPickedPoint* SoPickedPointList::operator[]

(

int

i

)

const [inline]

Reimplemented from SbPList.

Definition at line 405 of file SoLists.h.

void SoPickedPointList::set	(	int	i,
		SoPickedPoint *	pickedPoint
	)

void SoPickedPointList::truncate

(

int

start

)

Reimplemented from SbPList.

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

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