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SoBoundingBoxCache.h
1 #ifndef COIN_SOBOUNDINGBOXCACHE_H
2 #define COIN_SOBOUNDINGBOXCACHE_H
3 
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35 
36 #include <Inventor/caches/SoCache.h>
37 #include <Inventor/SbXfBox3f.h>
38 
39 class SoBoundingBoxCacheP;
40 
41 class COIN_DLL_API SoBoundingBoxCache : public SoCache {
42  typedef SoCache inherited;
43 public:
45  virtual ~SoBoundingBoxCache();
46 
47  void set(const SbXfBox3f & boundingbox,
48  SbBool centerset,
49  const SbVec3f & centerpoint);
50 
51  const SbXfBox3f & getBox() const;
52  const SbBox3f & getProjectedBox() const;
53 
54  SbBool isCenterSet() const;
55  const SbVec3f & getCenter() const;
56 
57  static void setHasLinesOrPoints(SoState *state);
58  SbBool hasLinesOrPoints(void) const;
59 
60 private:
61  SoBoundingBoxCacheP * pimpl;
62 };
63 
64 #endif // !COIN_SOBOUNDINGBOXCACHE_H
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.
Definition: SbBox3f.h:46
The SbXfBox3f class is a 3 dimensional box with floating point coordinates and an attached transforma...
Definition: SbXfBox3f.h:40
The SoState class manages the Coin scenegraph traversal state data.
Definition: SoState.h:44
The SoBoundingBoxCache class is used to cache bounding boxes.
Definition: SoBoundingBoxCache.h:41
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:51
The SoCache class is the superclass for all internal cache classes.
Definition: SoCache.h:43