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SoSpotLightDragger.h
1 #ifndef COIN_SOSPOTLIGHTDRAGGER_H
2 #define COIN_SOSPOTLIGHTDRAGGER_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License
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.
14  *
15  * For using Coin with software that can not be combined with the GNU
16  * GPL, and for taking advantage of the additional benefits of our
17  * support services, please contact Kongsberg Oil & Gas Technologies
18  * about acquiring a Coin Professional Edition License.
19  *
20  * See http://www.coin3d.org/ for more information.
21  *
22  * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24  *
25 \**************************************************************************/
26 
28 #include <Inventor/tools/SbLazyPimplPtr.h>
29 #include <Inventor/fields/SoSFRotation.h>
30 #include <Inventor/fields/SoSFVec3f.h>
31 #include <Inventor/fields/SoSFFloat.h>
32 
33 class SoSensor;
34 class SoFieldSensor;
35 class SbPlaneProjector;
36 class SoSpotLightDraggerP;
37 
38 class COIN_DLL_API SoSpotLightDragger : public SoDragger {
39  typedef SoDragger inherited;
40 
41  SO_KIT_HEADER(SoSpotLightDragger);
42  SO_KIT_CATALOG_ENTRY_HEADER(beam);
43  SO_KIT_CATALOG_ENTRY_HEADER(beamActive);
44  SO_KIT_CATALOG_ENTRY_HEADER(beamPlacement);
45  SO_KIT_CATALOG_ENTRY_HEADER(beamScale);
46  SO_KIT_CATALOG_ENTRY_HEADER(beamSep);
47  SO_KIT_CATALOG_ENTRY_HEADER(beamSwitch);
48  SO_KIT_CATALOG_ENTRY_HEADER(material);
49  SO_KIT_CATALOG_ENTRY_HEADER(rotator);
50  SO_KIT_CATALOG_ENTRY_HEADER(translator);
51  SO_KIT_CATALOG_ENTRY_HEADER(translatorRotInv);
52  SO_KIT_CATALOG_ENTRY_HEADER(translatorSep);
53 
54 public:
55  static void initClass(void);
56  SoSpotLightDragger(void);
57 
61 
62 protected:
63  virtual ~SoSpotLightDragger(void);
64  virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
65  virtual void setDefaultOnNonWritingFields(void);
66 
67  static void startCB(void * f, SoDragger * d);
68  static void motionCB(void * f, SoDragger * d);
69  static void doneCB(void * f, SoDragger * d);
70  static void fieldSensorCB(void * f, SoSensor * s);
71  static void valueChangedCB(void * f, SoDragger * d);
72 
73  void dragStart(void);
74  void drag(void);
75  void dragFinish(void);
76 
77  void setBeamScaleFromAngle(float beamangle);
78 
83 
84 private:
85  SbLazyPimplPtr<SoSpotLightDraggerP> pimpl;
86 
87  // NOT IMPLEMENTED:
89  SoSpotLightDragger & operator = (const SoSpotLightDragger & rhs);
90 }; // SoSpotLightDragger
91 
92 #endif // !COIN_SOSPOTLIGHTDRAGGER_H

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