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SoVRMLBillboard.h
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2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
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23
24#ifndef COIN_SOVRMLBILLBOARD_H
25#define COIN_SOVRMLBILLBOARD_H
26
27#include <Inventor/VRMLnodes/SoVRMLParent.h>
28#include <Inventor/nodes/SoSubNode.h>
29#include <Inventor/fields/SoSFVec3f.h>
30
31class SbRotation;
32class SoState;
33
34class COIN_DLL_API SoVRMLBillboard : public SoVRMLParent
35{
36 typedef SoVRMLParent inherited;
37 SO_NODE_HEADER(SoVRMLBillboard);
38
39public:
40 static void initClass(void);
41 SoVRMLBillboard(void);
42 SoVRMLBillboard( int numchildren );
43
47
48 virtual void doAction(SoAction * action);
49 virtual void callback(SoCallbackAction * action);
50 virtual void GLRender(SoGLRenderAction * action);
51 virtual void getBoundingBox(SoGetBoundingBoxAction * action);
52 virtual void getMatrix(SoGetMatrixAction * action);
53 virtual void pick(SoPickAction * action);
54 virtual void search(SoSearchAction * action);
55
56 virtual void GLRenderBelowPath(SoGLRenderAction * action);
57 virtual void GLRenderInPath(SoGLRenderAction * action);
58 virtual void GLRenderOffPath(SoGLRenderAction * action);
59
60 virtual void notify(SoNotList * list);
61
62protected:
63 virtual ~SoVRMLBillboard();
64
65private:
66 void performRotation(SoState * state) const;
67
68}; // class SoVRMLBillboard
69
70#endif // ! COIN_SOVRMLBILLBOARD_H
The SbRotation class represents a rotation in 3D space.
Definition SbRotation.h:33
The SoAction class is the base class for all traversal actions.
Definition SoAction.h:67
The SoCallbackAction class invokes callbacks at specific nodes.
Definition SoCallbackAction.h:70
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition SoGLRenderAction.h:39
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.
Definition SoGetBoundingBoxAction.h:34
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph.
Definition SoGetMatrixAction.h:35
virtual void GLRender(SoGLRenderAction *action)
Definition SoGroup.cpp:513
virtual void getMatrix(SoGetMatrixAction *action)
Definition SoGroup.cpp:591
virtual void pick(SoPickAction *action)
Definition SoGroup.cpp:606
virtual void callback(SoCallbackAction *action)
Definition SoGroup.cpp:584
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition SoGroup.cpp:476
virtual void GLRenderOffPath(SoGLRenderAction *action)
Definition SoNode.cpp:939
virtual void GLRenderInPath(SoGLRenderAction *action)
Definition SoNode.cpp:927
virtual void GLRenderBelowPath(SoGLRenderAction *action)
Definition SoNode.cpp:915
The SoNotList class is a list of SoNotRec notification records.
Definition SoNotification.h:34
The SoPickAction class is the base class for picking actions.
Definition SoPickAction.h:32
The SoSFVec3f class is a container for an SbVec3f vector.
Definition SoSFVec3f.h:31
The SoSearchAction class provides methods for searching through scene graphs.
Definition SoSearchAction.h:32
The SoState class manages the Coin scenegraph traversal state data.
Definition SoState.h:35
The SoVRMLBillboard class is used for rotating geometry towards the viewpoint.
Definition SoVRMLBillboard.h:35
SoSFVec3f bboxSize
Definition SoVRMLBillboard.h:46
SoSFVec3f axisOfRotation
Definition SoVRMLBillboard.h:44
SoSFVec3f bboxCenter
Definition SoVRMLBillboard.h:45
The SoVRMLParent node is a superclass for all VRML grouping nodes.
Definition SoVRMLParent.h:35
virtual void search(SoSearchAction *action)
Definition Parent.cpp:299
virtual void doAction(SoAction *action)
Definition Parent.cpp:292
virtual void notify(SoNotList *list)
Definition Parent.cpp:334

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

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