Open Inventor Release 2024.1.1
 
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SoNodeList.h
1/*=======================================================================
2 * Copyright 1991-1996, Silicon Graphics, Inc.
3 * ALL RIGHTS RESERVED
4 *
5 * UNPUBLISHED -- Rights reserved under the copyright laws of the United
6 * States. Use of a copyright notice is precautionary only and does not
7 * imply publication or disclosure.
8 *
9 * U.S. GOVERNMENT RESTRICTED RIGHTS LEGEND:
10 * Use, duplication or disclosure by the Government is subject to restrictions
11 * as set forth in FAR 52.227.19(c)(2) or subparagraph (c)(1)(ii) of the Rights
12 * in Technical Data and Computer Software clause at DFARS 252.227-7013 and/or
13 * in similar or successor clauses in the FAR, or the DOD or NASA FAR
14 * Supplement. Contractor/manufacturer is Silicon Graphics, Inc.,
15 * 2011 N. Shoreline Blvd. Mountain View, CA 94039-7311.
16 *
17 * THE CONTENT OF THIS WORK CONTAINS CONFIDENTIAL AND PROPRIETARY
18 * INFORMATION OF SILICON GRAPHICS, INC. ANY DUPLICATION, MODIFICATION,
19 * DISTRIBUTION, OR DISCLOSURE IN ANY FORM, IN WHOLE, OR IN PART, IS STRICTLY
20 * PROHIBITED WITHOUT THE PRIOR EXPRESS WRITTEN PERMISSION OF SILICON
21 * GRAPHICS, INC.
22**=======================================================================*/
23/*=======================================================================
24** Author : Paul S. Strauss (MMM yyyy)
25** Modified by : Nick Thompson (MMM yyyy)
26** Modified by : David Mott (MMM yyyy)
27**=======================================================================*/
28/*=======================================================================
29 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
30 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
31 *** ***
32 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS ***
33 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR ***
34 *** WRITTEN AUTHORIZATION OF FEI S.A.S. ***
35 *** ***
36 *** RESTRICTED RIGHTS LEGEND ***
37 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS ***
38 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN ***
39 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT ***
40 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN ***
41 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. ***
42 *** ***
43 *** COPYRIGHT (C) 1996-2014 BY FEI S.A.S, ***
44 *** BORDEAUX, FRANCE ***
45 *** ALL RIGHTS RESERVED ***
46**=======================================================================*/
47/*=======================================================================
48** Modified by : VSG (MMM YYYY)
49**=======================================================================*/
50
51#ifndef SO_NODE_LIST_H
52#define SO_NODE_LIST_H
53
54#include <Inventor/lists/SoBaseList.h>
55
56class SoNode;
57
73class SoNodeList : public SoBaseList
74{
75 public:
80
84 SoNodeList(int size) : SoBaseList(size) {}
85
90
94 virtual ~SoNodeList() {}
95
99 void append(SoNode * ptr)
100 { SoBaseList::append((SoBase*)ptr); }
101
103 SoNode * operator [](int i) const
104 { return ((SoNode*) ((*(const SoBaseList *) this) [i])); }
105
110 { SoBaseList::copy(l) ; return *this; }
111
112};
113
114#endif
Base class for all nodes, paths, and engines.
Definition SoBase.h:111
Maintains a list of pointers to instances of the SoBase classes.
Definition SoBaseList.h:79
void copy(const SoBaseList &l)
Copies a list, keeping all reference counts correct.
void append(SoBase *ptr)
Adds a pointer to the end of the list.
Abstract base class for all database nodes.
Definition SoNode.h:145
Maintains a list of pointers to nodes.
Definition SoNodeList.h:74
void append(SoNode *ptr)
Adds a pointer to the end of the list.
Definition SoNodeList.h:99
SoNodeList(const SoNodeList &l)
Constructor that copies the contents of another list.
Definition SoNodeList.h:89
SoNode * operator[](int i) const
Returns pointer with given index.
Definition SoNodeList.h:103
SoNodeList(int size)
Constructor that pre-allocates storage for size pointers.
Definition SoNodeList.h:84
SoNodeList & operator=(const SoNodeList &l)
Copies a list, keeping all reference counts correct.
Definition SoNodeList.h:109
virtual ~SoNodeList()
Destructor.
Definition SoNodeList.h:94
SoNodeList()
Constructor.
Definition SoNodeList.h:79