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osg::NodeGraph::NodeList

osg::NodeGraph::NodeList Class Reference

List of all members.

Public Member Functions

Constructors
* NodeList (void)
Class Specific
*int size (void)
bool empty (void)
NodeList * down (void)
void setDown (NodeList *down)
int degree (void)
void setDegree (int degree)
Node * first (void)
Node * last (void)
void push_back (Node &node)
void push_front (Node &node)
void add (Node &node, bool back)

Private Attributes

int _degree
Node * _first
Node * _last
int _size
NodeList * _down

Friends

class Node

Detailed Description

Definition at line 106 of file OSGNodeGraph.h.

Constructor & Destructor Documentation

* osg::NodeGraph::NodeList::NodeList (  void   )  [inline]
 

Definition at line 122 of file OSGNodeGraph.h.

00123             : _degree(0), _first(0), _last(0), _size(0), _down(0) {;}

Member Function Documentation

* int osg::NodeGraph::NodeList::size (  void   )  [inline]
 

Definition at line 130 of file OSGNodeGraph.h.

00130 { return _size; }

bool osg::NodeGraph::NodeList::empty (  void   )  [inline]
 

Definition at line 131 of file OSGNodeGraph.h.

00131                                                          { return _size ? 
00132                                                            false : true; }

NodeList* osg::NodeGraph::NodeList::down (  void   )  [inline]
 

Definition at line 133 of file OSGNodeGraph.h.

00133 { return _down; }

void osg::NodeGraph::NodeList::setDown (  NodeList *  down  )  [inline]
 

Definition at line 134 of file OSGNodeGraph.h.

00134 { _down = down; }

int osg::NodeGraph::NodeList::degree (  void   )  [inline]
 

Definition at line 135 of file OSGNodeGraph.h.

00135 { return _degree; }

void osg::NodeGraph::NodeList::setDegree (  int  degree  )  [inline]
 

Definition at line 136 of file OSGNodeGraph.h.

00136 { _degree = degree; }

Node* osg::NodeGraph::NodeList::first (  void   )  [inline]
 

Definition at line 137 of file OSGNodeGraph.h.

00137 { return _first; }

Node* osg::NodeGraph::NodeList::last (  void   )  [inline]
 

Definition at line 138 of file OSGNodeGraph.h.

00138 { return _last; }

void osg::NodeGraph::NodeList::push_back (  Node &  node  )  [inline]
 

Definition at line 140 of file OSGNodeGraph.h.

References osg::NodeGraph::Node::list, osg::NodeGraph::Node::prev, and osg::NodeGraph::Node::release().

00141         {
00142             node.release();
00143             if (_last) 
00144             {
00145                 _last->next = &node;
00146                 node.prev = _last;
00147                 _last = &node;
00148             }
00149             else 
00150             {
00151                 _last = &node;
00152                 _first = &node;
00153             }
00154             _size++;
00155             node.list = this;
00156         }

void osg::NodeGraph::NodeList::push_front (  Node &  node  )  [inline]
 

Definition at line 157 of file OSGNodeGraph.h.

References osg::NodeGraph::Node::list, osg::NodeGraph::Node::next, and osg::NodeGraph::Node::release().

00158         {
00159             node.release();
00160             if (_first)
00161             {
00162                 _first->prev = &node;
00163                 node.next = _first;
00164                 _first = &node;
00165             }
00166             else
00167             {
00168                 _last = &node;
00169                 _first = &node;
00170             }
00171             _size++;
00172             node.list = this;
00173         }

void osg::NodeGraph::NodeList::add (  Node &  node,
bool  back
)  [inline]
 

Definition at line 174 of file OSGNodeGraph.h.

00175             { back ? push_back(node) : push_front(node); }

Friends And Related Function Documentation

friend class Node [friend]
 

Definition at line 108 of file OSGNodeGraph.h.

Member Data Documentation

int osg::NodeGraph::NodeList::_degree [private]
 

Definition at line 110 of file OSGNodeGraph.h.

Node* osg::NodeGraph::NodeList::_first [private]
 

Definition at line 111 of file OSGNodeGraph.h.

Node* osg::NodeGraph::NodeList::_last [private]
 

Definition at line 112 of file OSGNodeGraph.h.

int osg::NodeGraph::NodeList::_size [private]
 

Definition at line 113 of file OSGNodeGraph.h.

NodeList* osg::NodeGraph::NodeList::_down [private]
 

Definition at line 114 of file OSGNodeGraph.h.

The documentation for this class was generated from the following file:
Generated on Thu Aug 25 04:15:35 2005 for OpenSG by  doxygen 1.4.3