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SoLocalBBoxMatrixElement.h
1 #ifndef COIN_SOLOCALBBOXMATRIXELEMENT_H
2 #define COIN_SOLOCALBBOXMATRIXELEMENT_H
3 
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35 
36 #include <Inventor/elements/SoModelMatrixElement.h>
37 
38 class COIN_DLL_API SoLocalBBoxMatrixElement : public SoElement {
39  typedef SoElement inherited;
40 
41  SO_ELEMENT_HEADER(SoLocalBBoxMatrixElement);
42 public:
43  static void initClass(void);
44 protected:
45  virtual ~SoLocalBBoxMatrixElement();
46 
47 public:
48  virtual void init(SoState * state);
49 
50  virtual void push(SoState * state);
51 
52  static void makeIdentity(SoState * const state);
53 
54  static void set(SoState * const state, const SbMatrix & matrix);
55 
56  static void mult(SoState * const state, const SbMatrix & matrix);
57  static void translateBy(SoState * const state,
58  const SbVec3f & translation);
59  static void rotateBy(SoState * const state, const SbRotation & rotation);
60  static void scaleBy(SoState * const state, const SbVec3f & scaleFactor);
61 
62  static SbMatrix pushMatrix(SoState * const state);
63  static void popMatrix(SoState * const state, const SbMatrix & matrix);
64 
65  static void resetAll(SoState * const state);
66 
67  static const SbMatrix & get(SoState * const state);
68 
69  virtual SbBool matches(const SoElement * element) const;
70  virtual SoElement * copyMatchInfo(void) const;
71 
72 protected:
74 
75 private:
76  SbMatrix modelInverseMatrix;
77 
78 };
79 
80 #endif // !COIN_SOLOCALBBOXMATRIXELEMENT_H
SbMatrix localMatrix
Definition: SoLocalBBoxMatrixElement.h:73
static void initClass(void)
Definition: SoElement.cpp:506
virtual SbBool matches(const SoElement *element) const =0
Definition: SoElement.cpp:608
virtual void push(SoState *state)
Definition: SoElement.cpp:569
SoElement is the abstract base class for all elements.
Definition: SoElement.h:43
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:44
The SbRotation class represents a rotation in 3D space.SbRotation is used extensively throughout the ...
Definition: SbRotation.h:44
virtual void init(SoState *state)
Definition: SoElement.cpp:552
The SbVec3f class is a 3 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec3f.h:51
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:46
The SoLocalBBoxMatrixElement class is yet to be documented.FIXME: write doc.
Definition: SoLocalBBoxMatrixElement.h:38

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