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SoUnits.h
1 #ifndef COIN_SOUNITS_H
2 #define COIN_SOUNITS_H
3 
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35 
36 #include <Inventor/nodes/SoSubNode.h>
37 #include <Inventor/nodes/SoTransformation.h>
38 #include <Inventor/fields/SoSFEnum.h>
39 
40 class COIN_DLL_API SoUnits : public SoTransformation {
42 
44 
45 public:
46  static void initClass(void);
47  SoUnits(void);
48 
49  // These have to match the order of the enum in SoUnitsElement
50  // 100% or weird and hard to debug artifacts will show up.
51  enum Units {
52  METERS,
53  CENTIMETERS,
54  MILLIMETERS,
55  MICROMETERS,
56  MICRONS,
57  NANOMETERS,
58  ANGSTROMS,
59  KILOMETERS,
60  FEET,
61  INCHES,
62  POINTS,
63  YARDS,
64  MILES,
65  NAUTICAL_MILES
66  };
67 
69 
70  virtual void doAction(SoAction * action);
71  virtual void callback(SoCallbackAction * action);
72  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
73  virtual void getMatrix(SoGetMatrixAction * action);
74  virtual void GLRender(SoGLRenderAction * action);
75  virtual void pick(SoPickAction * action);
76  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
77 
78 protected:
79  virtual ~SoUnits();
80 };
81 
82 #endif // !COIN_SOUNITS_H

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