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SoLOD.h
1 #ifndef COIN_SOLOD_H
2 #define COIN_SOLOD_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
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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  *
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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/nodes/SoSubNode.h>
28 #include <Inventor/nodes/SoGroup.h>
29 #include <Inventor/fields/SoMFFloat.h>
30 #include <Inventor/fields/SoSFVec3f.h>
31 
32 class SoLODP;
33 
34 class COIN_DLL_API SoLOD : public SoGroup {
35  typedef SoGroup inherited;
36 
38 
39 public:
40  SoLOD(void);
41  SoLOD(int numchildren);
42 
43  static void initClass(void);
44 
47 
48  virtual void doAction(SoAction * action);
49  virtual void callback(SoCallbackAction * action);
50  virtual void GLRender(SoGLRenderAction * action);
51  virtual void GLRenderBelowPath(SoGLRenderAction * action);
52  virtual void GLRenderInPath(SoGLRenderAction * action);
53  virtual void GLRenderOffPath(SoGLRenderAction * action);
54  virtual void rayPick(SoRayPickAction * action);
55  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
56  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
57  virtual void audioRender(SoAudioRenderAction * action);
58  virtual void notify(SoNotList *nl);
59 
60 protected:
61  virtual ~SoLOD();
62 
63  virtual int whichToTraverse(SoAction *);
64 
65 private:
66  void commonConstructor(void);
67 
68 private:
69  SoLODP *pimpl;
70  friend class SoLODP;
71 };
72 
73 #endif // !COIN_SOLOD_H
SoSFVec3f
The SoSFVec3f class is a container for an SbVec3f vector.
Definition: SoSFVec3f.h:31
SoMFFloat
The SoMFFloat class is a container for floating point values.
Definition: SoMFFloat.h:30
SoAudioRenderAction
The SoAudioRenderAction class renders the aural parts of the scene graph.
Definition: SoAudioRenderAction.h:33
SoGroup::callback
virtual void callback(SoCallbackAction *action)
Definition: SoGroup.cpp:641
SoNode::rayPick
virtual void rayPick(SoRayPickAction *action)
Definition: SoNode.cpp:1115
SoGroup::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition: SoGroup.cpp:566
SoNode::notify
virtual void notify(SoNotList *l)
Definition: SoNode.cpp:439
SoNode::GLRenderOffPath
virtual void GLRenderOffPath(SoGLRenderAction *action)
Definition: SoNode.cpp:965
SoLOD
The SoLOD class is used to choose a child based distance between viewer and object.
Definition: SoLOD.h:34
SoGroup::getBoundingBox
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoGroup.cpp:510
SoGroup::getPrimitiveCount
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoGroup.cpp:830
SoAction
The SoAction class is the base class for all traversal actions.
Definition: SoAction.h:68
SO_NODE_HEADER
#define SO_NODE_HEADER(classname)
SoNode::GLRenderInPath
virtual void GLRenderInPath(SoGLRenderAction *action)
Definition: SoNode.cpp:953
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.
Definition: SoBase.h:36
SoGetBoundingBoxAction
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.
Definition: SoGetBoundingBoxAction.h:36
SoCallbackAction
The SoCallbackAction class invokes callbacks at specific nodes.
Definition: SoCallbackAction.h:71
SoGroup::audioRender
virtual void audioRender(SoAudioRenderAction *action)
Definition: SoGroup.cpp:677
SoLOD::center
SoSFVec3f center
Definition: SoLOD.h:46
SoGroup
The SoGroup class is a node which managed other node instances.
Definition: SoGroup.h:31
SoNode::GLRenderBelowPath
virtual void GLRenderBelowPath(SoGLRenderAction *action)
Definition: SoNode.cpp:941
SoRayPickAction
The SoRayPickAction class does ray intersection with scene graphs.
Definition: SoRayPickAction.h:41
SoGroup::doAction
virtual void doAction(SoAction *action)
Definition: SoGroup.cpp:494
SoNotList
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
SoGLRenderAction
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition: SoGLRenderAction.h:41
SoGetPrimitiveCountAction
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition: SoGetPrimitiveCountAction.h:34
SoLOD::range
SoMFFloat range
Definition: SoLOD.h:45

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