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SoUnits.h
1 #ifndef COIN_SOUNITS_H
2 #define COIN_SOUNITS_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
8  *
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11  * ("GPL") version 2 as published by the Free Software Foundation.
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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16  * GPL, and for taking advantage of the additional benefits of our
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25 \**************************************************************************/
26 
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/nodes/SoTransformation.h>
29 #include <Inventor/fields/SoSFEnum.h>
30 
31 class COIN_DLL_API SoUnits : public SoTransformation {
33 
34  SO_NODE_HEADER(SoUnits);
35 
36 public:
37  static void initClass(void);
38  SoUnits(void);
39 
40  // These have to match the order of the enum in SoUnitsElement
41  // 100% or weird and hard to debug artifacts will show up.
42  enum Units {
43  METERS,
44  CENTIMETERS,
45  MILLIMETERS,
46  MICROMETERS,
47  MICRONS,
48  NANOMETERS,
49  ANGSTROMS,
50  KILOMETERS,
51  FEET,
52  INCHES,
53  POINTS,
54  YARDS,
55  MILES,
56  NAUTICAL_MILES
57  };
58 
60 
61  virtual void doAction(SoAction * action);
62  virtual void callback(SoCallbackAction * action);
63  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
64  virtual void getMatrix(SoGetMatrixAction * action);
65  virtual void GLRender(SoGLRenderAction * action);
66  virtual void pick(SoPickAction * action);
67  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
68 
69 protected:
70  virtual ~SoUnits();
71 };
72 
73 #endif // !COIN_SOUNITS_H

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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