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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) by Kongsberg Oil & Gas Technologies.
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 Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25\**************************************************************************/
26
27#include <Inventor/SoPath.h>
28
29class COIN_DLL_API SoFullPath : public SoPath {
30 typedef SoPath inherited;
31 friend class SoTempPath;
32
33private:
34 SoFullPath(const int approxLength);
35 virtual ~SoFullPath(void);
36
37public:
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
47inline void
49{
50 this->truncate(this->nodes.getLength() - 1);
51}
52
53#endif // !COIN_SOFULLPATH_H
The SoFullPath class allows examination of hidden children in paths.
Definition SoFullPath.h:29
void pop(void)
Definition SoFullPath.h:48
The SoNode class is the base class for nodes used in scene graphs.
Definition SoNode.h:47
The SoPath class is a container class for traversal path descriptions.
Definition SoPath.h:43
SoNode * getTail(void) const
Definition SoPath.cpp:387
SoNode * getNodeFromTail(const int index) const
Definition SoPath.cpp:433
int getIndexFromTail(const int index) const
Definition SoPath.cpp:469
void pop(void)
Definition SoPath.h:134
int getLength(void) const
Definition SoPath.cpp:487
void truncate(const int length)
Definition SoPath.cpp:507
The SoTempPath class is used to store temporary paths.
Definition SoTempPath.h:29

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