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SoLocalBBoxMatrixElement.h
1 #ifndef COIN_SOLOCALBBOXMATRIXELEMENT_H
2 #define COIN_SOLOCALBBOXMATRIXELEMENT_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
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12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
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25 \**************************************************************************/
26 
27 #include <Inventor/elements/SoModelMatrixElement.h>
28 
29 class COIN_DLL_API SoLocalBBoxMatrixElement : public SoElement {
30  typedef SoElement inherited;
31 
32  SO_ELEMENT_HEADER(SoLocalBBoxMatrixElement);
33 public:
34  static void initClass(void);
35 protected:
36  virtual ~SoLocalBBoxMatrixElement();
37 
38 public:
39  virtual void init(SoState * state);
40 
41  virtual void push(SoState * state);
42 
43  static void makeIdentity(SoState * const state);
44 
45  static void set(SoState * const state, const SbMatrix & matrix);
46 
47  static void mult(SoState * const state, const SbMatrix & matrix);
48  static void translateBy(SoState * const state,
49  const SbVec3f & translation);
50  static void rotateBy(SoState * const state, const SbRotation & rotation);
51  static void scaleBy(SoState * const state, const SbVec3f & scaleFactor);
52 
53  static SbMatrix pushMatrix(SoState * const state);
54  static void popMatrix(SoState * const state, const SbMatrix & matrix);
55 
56  static void resetAll(SoState * const state);
57 
58  static const SbMatrix & get(SoState * const state);
59 
60  virtual SbBool matches(const SoElement * element) const;
61  virtual SoElement * copyMatchInfo(void) const;
62 
63 protected:
65 
66 private:
67  SbMatrix modelInverseMatrix;
68 
69 };
70 
71 #endif // !COIN_SOLOCALBBOXMATRIXELEMENT_H
SbMatrix localMatrix
Definition: SoLocalBBoxMatrixElement.h:64
static void initClass(void)
Definition: SoElement.cpp:507
virtual SbBool matches(const SoElement *element) const =0
Definition: SoElement.cpp:609
virtual void push(SoState *state)
Definition: SoElement.cpp:570
SoElement is the abstract base class for all elements.
Definition: SoElement.h:34
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
The SbRotation class represents a rotation in 3D space.SbRotation is used extensively throughout the ...
Definition: SbRotation.h:33
virtual void init(SoState *state)
Definition: SoElement.cpp:553
The SbVec3f class is a 3 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec3f.h:40
virtual SoElement * copyMatchInfo(void) const =0
The SbMatrix class is a 4x4 dimensional representation of a matrix.SbMatrix is used by many other cla...
Definition: SbMatrix.h:37
The SoLocalBBoxMatrixElement class is yet to be documented.FIXME: write doc.
Definition: SoLocalBBoxMatrixElement.h:29

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