sopathlist(3)
NAME
SoPathList
SYNOPSIS
#include <Inventor/lists/SoPathList.h> Inherits SoBaseList.
Detailed Description
The SoPathList class is a container for pointers to SoPath objects.
- As this class inherits SoBaseList, referencing and dereferencing will default be done on the objects at append(), remove(), insert() etc.
- Public Member Functions
- SoPathList (void)
SoPathList (const int size)
SoPathList (const SoPathList &pl) ~SoPathList ()
void append (SoPath *const path)
SoPath * operator[] (const int i) const SoPathList & operator= (const SoPathList &pl) int findPath (const SoPath &path) const
void sort (void)
void uniquify (void)
Constructor & Destructor Documentation
- SoPathList::SoPathList (void)
- Default constructor.
- SoPathList::SoPathList (const int size)
- Constructor with a hint about the number of elements the list will
hold. - See also:
SoBaseList::SoBaseList(const int)
- SoPathList::SoPathList (const SoPathList & pl)
- Copy constructor.
- Does a shallow copy of the SoPath pointer values, but updates reference count.
- See also:
SoBaseList::SoBaseList(const SoBaseList &)
- SoPathList::~SoPathList ()
- Destructor.
- See also:
SoBaseList::~SoBaseList()
Member Function Documentation
- void SoPathList::append (SoPath *const path)
- Append ptr to the list.
- See also:
SoBaseList::append()
- References SoBaseList::append().
- Referenced by SoSearchAction::addPath(), SoAction::apply(), and
SoPath::getByName(). - SoPath * SoPathList::operator[] (const int i) const
- Return node pointer at index i.
- See also:
SoBaseList::operator[]()
- Reimplemented from SoBaseList.
- References SoBaseList::operator[]().
- SoPathList & SoPathList::operator= (const SoPathList & pl)
- Shallow copy of contents of list pl to this list.
- See also:
SoBaseList::operator=()
- References SoBaseList::copy().
- int SoPathList::findPath (const SoPath & path) const
- Find and return index of first item equal to path.
- References SbPList::getLength().
- void SoPathList::sort (void)
- Sort paths in list according to how early they are run into when
traversing the scene graph. - References SbPList::getArrayPtr(), and SbPList::getLength().
- Referenced by SoAction::apply().
- void SoPathList::uniquify (void)
- Removes identical paths and paths that go through the tail of another
path. - Note that this method assumes the list to be in a sorted order.
- See also:
sort()
- References SoPath::findFork(), SbPList::getArrayPtr(),
SoFullPath::getLength(), and SbPList::getLength(). - Referenced by SoAction::apply().
Author
- Generated automatically by Doxygen for Coin from the source code.