SoVRMLBillboard.h Source File

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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
31 class SbRotation;
32 class SoState;
33
34 class COIN_DLL_API SoVRMLBillboard : public SoVRMLParent
35 {
36 typedef SoVRMLParent inherited;
37 SO_NODE_HEADER(SoVRMLBillboard);
38
39 public:
40 static void initClass(void);
41 SoVRMLBillboard(void);
42 SoVRMLBillboard( int numchildren );
43
44 SoSFVec3f axisOfRotation;
45 SoSFVec3f bboxCenter;
46 SoSFVec3f bboxSize;
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
62 protected:
63 virtual ~SoVRMLBillboard();
64
65 private:
66 void performRotation(SoState * state) const;
67 class SoVRMLBillboardP * pimpl;
68 };
69
70 #endif // ! COIN_SOVRMLBILLBOARD_H
SoGetMatrixAction
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph...
Definition: SoGetMatrixAction.h:37
SO_NODE_HEADER
#define SO_NODE_HEADER(classname)
SoVRMLBillboard::axisOfRotation
SoSFVec3f axisOfRotation
Definition: SoVRMLBillboard.h:44
SoVRMLParent::doAction
virtual void doAction(SoAction *action)
Definition: Parent.cpp:308
SoVRMLParent
The SoVRMLParent node is a superclass for all VRML grouping nodes.
Definition: SoVRMLParent.h:34
SoVRMLBillboard::bboxSize
SoSFVec3f bboxSize
Definition: SoVRMLBillboard.h:46
SoVRMLParent::notify
virtual void notify(SoNotList *list)
Definition: Parent.cpp:350
SoSearchAction
The SoSearchAction class provides methods for searching through scene graphs.Nodes can be searched fo...
Definition: SoSearchAction.h:35
SoGroup::pick
virtual void pick(SoPickAction *action)
Definition: SoGroup.cpp:663
SoPickAction
The SoPickAction class is the base class for picking actions.The basis for all interaction features t...
Definition: SoPickAction.h:34
SoGroup::callback
virtual void callback(SoCallbackAction *action)
Definition: SoGroup.cpp:641
SoVRMLBillboard::bboxCenter
SoSFVec3f bboxCenter
Definition: SoVRMLBillboard.h:45
SoGroup::getBoundingBox
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoGroup.cpp:510
SoState
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
SoGroup::getMatrix
virtual void getMatrix(SoGetMatrixAction *action)
Definition: SoGroup.cpp:648
SbRotation
The SbRotation class represents a rotation in 3D space.SbRotation is used extensively throughout the ...
Definition: SbRotation.h:33
SoNode::GLRenderBelowPath
virtual void GLRenderBelowPath(SoGLRenderAction *action)
Definition: SoNode.cpp:941
SoAction
The SoAction class is the base class for all traversal actions.Applying actions is the basic mechanis...
Definition: SoAction.h:68
SoVRMLParent::search
virtual void search(SoSearchAction *action)
Definition: Parent.cpp:315
SoNode::GLRenderInPath
virtual void GLRenderInPath(SoGLRenderAction *action)
Definition: SoNode.cpp:953
SoGetBoundingBoxAction
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.If this action is applied to a path or scene graph root, it will calculate the bounding box and the center point of the geometry contained within the scene.
Definition: SoGetBoundingBoxAction.h:36
SoGroup::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition: SoGroup.cpp:566
SoCallbackAction
The SoCallbackAction class invokes callbacks at specific nodes.This action has mechanisms for trackin...
Definition: SoCallbackAction.h:71
SoSFVec3f
The SoSFVec3f class is a container for an SbVec3f vector.This field is used where nodes...
Definition: SoSFVec3f.h:31
SoVRMLBillboard
The SoVRMLBillboard class is used for rotating geometry towards the viewpoint.The detailed class docu...
Definition: SoVRMLBillboard.h:34
SoNode::GLRenderOffPath
virtual void GLRenderOffPath(SoGLRenderAction *action)
Definition: SoNode.cpp:965
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.Applying this method at a root n...
Definition: SoGLRenderAction.h:41

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