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)

Additional Inherited Members¶

SoPathList::SoPathList (void)¶

Default constructor.

SoPathList::SoPathList (const int size)¶

Constructor with a hint about the number of elements the list will hold.

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SoPathList::SoPathList (const SoPathList & pl)¶

Copy constructor.

Does a shallow copy of the SoPath pointer values, but updates reference count.

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SoPathList::~SoPathList ()¶

Destructor.

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void SoPathList::append (SoPath *const path)¶

Append ptr to the list.

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SoPath * SoPathList::operator[] (const int i) const¶

Return node pointer at index i.

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SoPathList & SoPathList::operator= (const SoPathList & pl)¶

Shallow copy of contents of list pl to this list.

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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.

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