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SoTransform.h
1#ifndef COIN_SOTRANSFORM_H
2#define COIN_SOTRANSFORM_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 *
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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 *
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23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
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25\**************************************************************************/
26
27#include <Inventor/nodes/SoSubNode.h>
28#include <Inventor/fields/SoSFRotation.h>
29#include <Inventor/fields/SoSFVec3f.h>
30#include <Inventor/nodes/SoTransformation.h>
31#include <Inventor/SbMatrix.h>
32#include <Inventor/SbVec3f.h>
33
34class COIN_DLL_API SoTransform : public SoTransformation {
36
38
39public:
40 static void initClass(void);
41 SoTransform(void);
42
48
49 void pointAt(const SbVec3f & frompoint, const SbVec3f & topoint);
50 void getScaleSpaceMatrix(SbMatrix & mat, SbMatrix & inv) const;
51 void getRotationSpaceMatrix(SbMatrix & mat, SbMatrix & inv) const;
52 void getTranslationSpaceMatrix(SbMatrix & mat, SbMatrix & inv) const;
53 void multLeft(const SbMatrix & mat);
54 void multRight(const SbMatrix & mat);
55 void combineLeft(SoTransformation * nodeonright);
56 void combineRight(SoTransformation * nodeonleft);
57 void setMatrix(const SbMatrix & mat);
58 void recenter(const SbVec3f & newcenter);
59
60 virtual void doAction(SoAction * action);
61 virtual void GLRender(SoGLRenderAction * action);
62 virtual void callback(SoCallbackAction * action);
63 virtual void getBoundingBox(SoGetBoundingBoxAction * action);
64 virtual void getMatrix(SoGetMatrixAction * action);
65 virtual void pick(SoPickAction * action);
66 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
67
68protected:
69 virtual ~SoTransform();
70};
71
72#endif // !COIN_SOTRANSFORM_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
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition SoGetPrimitiveCountAction.h:34
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition SoNode.cpp:870
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 SoSFRotation class is a container for an SbRotation.
Definition SoSFRotation.h:31
The SoSFVec3f class is a container for an SbVec3f vector.
Definition SoSFVec3f.h:31
The SoTransform class is the "all-purpose" transformation node type.
Definition SoTransform.h:34
SoSFVec3f center
Definition SoTransform.h:47
SoSFRotation rotation
Definition SoTransform.h:44
SoSFRotation scaleOrientation
Definition SoTransform.h:46
SoSFVec3f scaleFactor
Definition SoTransform.h:45
SoSFVec3f translation
Definition SoTransform.h:43
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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