Coin: SoSurroundScale.h Source File

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SoSurroundScale.h
1#ifndef COIN_SOSURROUNDSCALE_H
2#define COIN_SOSURROUNDSCALE_H
3
4/**************************************************************************\
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34\**************************************************************************/
35
36#include <Inventor/nodes/SoSubNode.h>
37#include <Inventor/nodes/SoTransformation.h>
38#include <Inventor/fields/SoSFInt32.h>
39#include <Inventor/SbVec3f.h>
40
41class SbMatrix;
42
43 class COIN_DLL_API SoSurroundScale : public SoTransformation {
44 typedef SoTransformation inherited;
45
46 SO_NODE_HEADER(SoSurroundScale);
47
48public:
49 static void initClass(void);
50 SoSurroundScale(void);
51
52 SoSFInt32 numNodesUpToContainer;
53 SoSFInt32 numNodesUpToReset;
54
55 void invalidate(void);
56 virtual void doAction(SoAction * action);
57 void setDoingTranslations(const SbBool val);
58 SbBool isDoingTranslations(void);
59
60protected:
61 virtual ~SoSurroundScale();
62
63 virtual void callback(SoCallbackAction * action);
64 virtual void GLRender(SoGLRenderAction * action);
65 virtual void getBoundingBox(SoGetBoundingBoxAction * action);
66 virtual void getMatrix(SoGetMatrixAction * action);
67 virtual void pick(SoPickAction * action);
68 void updateMySurroundParams(SoAction * action, const SbMatrix & inv);
69 void setIgnoreInBbox(const SbBool val);
70 SbBool isIgnoreInBbox(void);
71
72protected:
73 SbVec3f cachedScale;
74 SbVec3f cachedInvScale;
75 SbVec3f cachedTranslation;
76 SbBool cacheOK;
77 SbBool doTranslations;
78
79private:
80 SbBool ignoreinbbox;
81};
82
83#endif // !COIN_SOSURROUNDSCALE_H
SbMatrix
The SbMatrix class is a 4x4 dimensional representation of a matrix.
Definition SbMatrix.h:47
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition SbVec3f.h:51
SoAction
The SoAction class is the base class for all traversal actions.
Definition SoAction.h:77
SoCallbackAction
The SoCallbackAction class invokes callbacks at specific nodes.
Definition SoCallbackAction.h:80
SoGLRenderAction
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition SoGLRenderAction.h:50
SoGetBoundingBoxAction
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.
Definition SoGetBoundingBoxAction.h:45
SoGetMatrixAction
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph.
Definition SoGetMatrixAction.h:46
SoNode::getBoundingBox
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition SoNode.cpp:914
SoNode::doAction
virtual void doAction(SoAction *action)
Definition SoNode.cpp:858
SoNode::callback
virtual void callback(SoCallbackAction *action)
Definition SoNode.cpp:1075
SoNode::getMatrix
virtual void getMatrix(SoGetMatrixAction *action)
Definition SoNode.cpp:1102
SoNode::pick
virtual void pick(SoPickAction *action)
Definition SoNode.cpp:1158
SoNode::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition SoNode.cpp:1003
SoPickAction
The SoPickAction class is the base class for picking actions.
Definition SoPickAction.h:43
SoSFInt32
The SoSFInt32 class is a container for a 32-bit integer value.
Definition SoSFInt32.h:39
SoSurroundScale
The SoSurroundScale class is used to automatically scale geometry to surround other geometry.
Definition SoSurroundScale.h:43
SoSurroundScale::doTranslations
SbBool doTranslations
Definition SoSurroundScale.h:77
SoSurroundScale::numNodesUpToContainer
SoSFInt32 numNodesUpToContainer
Definition SoSurroundScale.h:52
SoSurroundScale::cachedScale
SbVec3f cachedScale
Definition SoSurroundScale.h:73
SoSurroundScale::cachedInvScale
SbVec3f cachedInvScale
Definition SoSurroundScale.h:74
SoSurroundScale::cacheOK
SbBool cacheOK
Definition SoSurroundScale.h:76
SoSurroundScale::cachedTranslation
SbVec3f cachedTranslation
Definition SoSurroundScale.h:75
SoSurroundScale::numNodesUpToReset
SoSFInt32 numNodesUpToReset
Definition SoSurroundScale.h:53
SoTransformation
The SoTransformation class is the abstract base class for transformation nodes.
Definition SoTransformation.h:38
SoTransformation::initClass
static void initClass(void)
Sets up initialization for data common to all instances of this class, like submitting necessary info...
Definition SoTransformation.cpp:120