| http://www.sim.no/ http://www.coin3d.org/

- Main Page
- Related Pages
- Modules
- Classes
- Files

- File List
- File Members

SoVRMLLOD.h
1 /**************************************************************************\
2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) by Kongsberg Oil & Gas Technologies.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * ("GPL") version 2 as published by the Free Software Foundation.
9 * See the file LICENSE.GPL at the root directory of this source
10 * distribution for additional information about the GNU GPL.
11 *
12 * For using Coin with software that can not be combined with the GNU
13 * GPL, and for taking advantage of the additional benefits of our
14 * support services, please contact Kongsberg Oil & Gas Technologies
15 * about acquiring a Coin Professional Edition License.
16 *
17 * See http://www.coin3d.org/ for more information.
18 *
19 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
20 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21 *
22 \**************************************************************************/
23
24 #ifndef COIN_SOVRMLLOD_H
25 #define COIN_SOVRMLLOD_H
26
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/nodes/SoGroup.h>
29 #include <Inventor/fields/SoMFFloat.h>
30 #include <Inventor/fields/SoSFVec3f.h>
31 #include <Inventor/fields/SoMFNode.h>
32
33 class SoVRMLLODP;
34
35 class COIN_DLL_API SoVRMLLOD : public SoGroup
36 {
37 typedef SoGroup inherited;
38 SO_NODE_HEADER(SoVRMLLOD);
39
40 public:
41 static void initClass(void);
42 SoVRMLLOD(void);
43 SoVRMLLOD(int levels);
44
45 SoMFFloat range;
46 SoSFVec3f center;
47 SoMFNode level;
48
49 virtual SbBool affectsState(void) const;
50
51 void addLevel(SoNode * level);
52 void insertLevel(SoNode * level, int idx);
53 SoNode * getLevel(int idx) const;
54 int findLevel(const SoNode * level) const;
55 int getNumLevels(void) const;
56 void removeLevel(int idx);
57 void removeLevel(SoNode * level);
58 void removeAllLevels(void);
59 void replaceLevel(int idx, SoNode * level);
60 void replaceLevel(SoNode * old, SoNode * level);
61
62 virtual void doAction(SoAction * action);
63 virtual void callback(SoCallbackAction * action);
64 virtual void GLRender(SoGLRenderAction * action);
65 virtual void rayPick(SoRayPickAction * action);
66 virtual void getBoundingBox(SoGetBoundingBoxAction * action);
67 virtual void search(SoSearchAction * action);
68 virtual void write(SoWriteAction * action);
69 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
70 virtual void audioRender(SoAudioRenderAction * action);
71
72 virtual void GLRenderBelowPath(SoGLRenderAction * action);
73 virtual void GLRenderInPath(SoGLRenderAction * action);
74 virtual void GLRenderOffPath(SoGLRenderAction * action);
75
76 void addChild(SoNode * child);
77 void insertChild(SoNode * child, int idx);
78 SoNode * getChild(int idx) const;
79 int findChild(const SoNode * child) const;
80 int getNumChildren(void) const;
81 void removeChild(int idx);
82 void removeChild(SoNode * child);
83 void removeAllChildren(void);
84 void replaceChild(int idx, SoNode * child);
85 void replaceChild(SoNode * old, SoNode * child);
86 virtual SoChildList * getChildren(void) const;
87
88 protected:
89 virtual ~SoVRMLLOD();
90
91 virtual void notify(SoNotList * list);
92 virtual SbBool readInstance(SoInput * in, unsigned short flags);
93 virtual void copyContents(const SoFieldContainer * from, SbBool copyConn);
94
95 virtual int whichToTraverse(SoAction * action);
96
97 private:
98 void commonConstructor(void);
99 SoVRMLLODP * pimpl;
100 friend class SoVRMLLODP;
101 }; // class SoVRMLLOD
102
103 #endif // ! COIN_SOVRMLLOD_H

Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.