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SoFullPath.h
1 #ifndef COIN_SOFULLPATH_H
2 #define COIN_SOFULLPATH_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License
11  * ("GPL") version 2 as published by the Free Software Foundation.
12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
14  *
15  * For using Coin with software that can not be combined with the GNU
16  * GPL, and for taking advantage of the additional benefits of our
17  * support services, please contact Systems in Motion about acquiring
18  * a Coin Professional Edition License.
19  *
20  * See http://www.coin3d.org/ for more information.
21  *
22  * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24  *
25 \**************************************************************************/
26 
27 #include <Inventor/SoPath.h>
28 
29 class COIN_DLL_API SoFullPath : public SoPath {
30  typedef SoPath inherited;
31  friend class SoTempPath;
32 
33 private:
34  SoFullPath(const int approxLength);
35  virtual ~SoFullPath(void);
36 
37 public:
38  void pop(void);
39  SoNode * getTail(void) const;
40  SoNode * getNodeFromTail(const int index) const;
41  int getIndexFromTail(const int index) const;
42  int getLength(void) const;
43 };
44 
45 // inline methods
46 
47 inline void
49 {
50  this->truncate(this->nodes.getLength() - 1);
51 }
52 
53 #endif // !COIN_SOFULLPATH_H
SoNode * getNodeFromTail(const int index) const
Definition: SoPath.cpp:419
int getIndexFromTail(const int index) const
Definition: SoPath.cpp:455
The SoNode class is the base class for nodes used in scene graphs.Coin is a retained mode 3D visualiz...
Definition: SoNode.h:47
The SoFullPath class allows examination of hidden children in paths.SoPath allows only access from th...
Definition: SoFullPath.h:29
void pop(void)
Definition: SoFullPath.h:48
The SoPath class is a container class for traversal path descriptions.SoPath objects contain a list o...
Definition: SoPath.h:43
SoNode * getTail(void) const
Definition: SoPath.cpp:373
int getLength(void) const
Definition: SoPath.cpp:473
void pop(void)
Definition: SoPath.h:133
void truncate(const int length)
Definition: SoPath.cpp:493

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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