Coin Logo http://www.sim.no/
http://www.coin3d.org/

SoVRMLBillboard.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_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;
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 class SoVRMLBillboardP * pimpl;
68};
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:68
The SoCallbackAction class invokes callbacks at specific nodes.
Definition SoCallbackAction.h:71
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition SoGLRenderAction.h:41
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.
Definition SoGetBoundingBoxAction.h:36
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph.
Definition SoGetMatrixAction.h:37
virtual void GLRender(SoGLRenderAction *action)
Definition SoGroup.cpp:566
virtual void getMatrix(SoGetMatrixAction *action)
Definition SoGroup.cpp:648
virtual void pick(SoPickAction *action)
Definition SoGroup.cpp:663
virtual void callback(SoCallbackAction *action)
Definition SoGroup.cpp:641
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition SoGroup.cpp:510
virtual void GLRenderOffPath(SoGLRenderAction *action)
Definition SoNode.cpp:965
virtual void GLRenderInPath(SoGLRenderAction *action)
Definition SoNode.cpp:953
virtual void GLRenderBelowPath(SoGLRenderAction *action)
Definition SoNode.cpp:941
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:34
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:35
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:315
virtual void doAction(SoAction *action)
Definition Parent.cpp:308
virtual void notify(SoNotList *list)
Definition Parent.cpp:350
#define SO_NODE_HEADER(classname)
Definition macros.dox:43

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

Generated on Wed Jul 17 2024 for Coin by Doxygen 1.12.0.