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SoSurroundScale.h
1#ifndef COIN_SOSURROUNDSCALE_H
2#define COIN_SOSURROUNDSCALE_H
3
4/**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
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 *
15 * For using Coin with software that can not be combined with the GNU
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/SoTransformation.h>
29#include <Inventor/fields/SoSFInt32.h>
30#include <Inventor/SbVec3f.h>
31
32class SbMatrix;
33
34class COIN_DLL_API SoSurroundScale : public SoTransformation {
36
38
39public:
40 static void initClass(void);
41 SoSurroundScale(void);
42
45
46 void invalidate(void);
47 virtual void doAction(SoAction * action);
48 void setDoingTranslations(const SbBool val);
49 SbBool isDoingTranslations(void);
50
51protected:
52 virtual ~SoSurroundScale();
53
54 virtual void callback(SoCallbackAction * action);
55 virtual void GLRender(SoGLRenderAction * action);
56 virtual void getBoundingBox(SoGetBoundingBoxAction * action);
57 virtual void getMatrix(SoGetMatrixAction * action);
58 virtual void pick(SoPickAction * action);
59 void updateMySurroundParams(SoAction * action, const SbMatrix & inv);
60 void setIgnoreInBbox(const SbBool val);
61 SbBool isIgnoreInBbox(void);
62
63protected:
67 SbBool cacheOK;
69
70private:
71 SbBool ignoreinbbox;
72};
73
74#endif // !COIN_SOSURROUNDSCALE_H
The SbMatrix class is a 4x4 dimensional representation of a matrix.
Definition SbMatrix.h:37
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition SbVec3f.h:40
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 getBoundingBox(SoGetBoundingBoxAction *action)
Definition SoNode.cpp:841
virtual void doAction(SoAction *action)
Definition SoNode.cpp:785
virtual void callback(SoCallbackAction *action)
Definition SoNode.cpp:1002
virtual void getMatrix(SoGetMatrixAction *action)
Definition SoNode.cpp:1029
virtual void pick(SoPickAction *action)
Definition SoNode.cpp:1085
virtual void GLRender(SoGLRenderAction *action)
Definition SoNode.cpp:930
The SoPickAction class is the base class for picking actions.
Definition SoPickAction.h:34
The SoSFInt32 class is a container for a 32-bit integer value.
Definition SoSFInt32.h:30
The SoSurroundScale class is used to automatically scale geometry to surround other geometry.
Definition SoSurroundScale.h:34
SbBool doTranslations
Definition SoSurroundScale.h:68
SoSFInt32 numNodesUpToContainer
Definition SoSurroundScale.h:43
SbVec3f cachedScale
Definition SoSurroundScale.h:64
SbVec3f cachedInvScale
Definition SoSurroundScale.h:65
SbBool cacheOK
Definition SoSurroundScale.h:67
SbVec3f cachedTranslation
Definition SoSurroundScale.h:66
SoSFInt32 numNodesUpToReset
Definition SoSurroundScale.h:44
The SoTransformation class is the abstract base class for transformation nodes.
Definition SoTransformation.h:29
#define SO_NODE_HEADER(classname)
Definition macros.dox:43

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