SYNOPSIS
#include <Inventor/lists/SoPathList.h>
Inherits SoBaseList.
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)
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.
Constructor & Destructor Documentation
SoPathList::SoPathList (void)
Default constructor.SoPathList::SoPathList (const intsize)
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 *constpath)
Append ptr to the list.See also:
- SoBaseList::append()
SoPath * SoPathList::operator[] (const inti) const
Return node pointer at index i.See also:
- SoBaseList::operator[]()
Reimplemented from SoBaseList.
SoPathList & SoPathList::operator= (const SoPathList &pl)
Shallow copy of contents of list pl to this list.See also:
- SoBaseList::operator=()
int SoPathList::findPath (const SoPath &path) const
Find and return index of first item equal to path.void SoPathList::sort (void)
Sort paths in list according to how early they are run into when traversing the scene graph.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()
Author
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