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SoSpotLightManip.h
1 #ifndef COIN_SOSPOTLIGHTMANIP_H
2 #define COIN_SOSPOTLIGHTMANIP_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  *
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 Systems in Motion about acquiring
18  * a Coin Professional Edition License.
19  *
20  * See http://www.coin3d.org/ for more information.
21  *
22  * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24  *
25 \**************************************************************************/
26 
27 #include <Inventor/nodes/SoSpotLight.h>
28 #ifndef COIN_INTERNAL
29 #include <Inventor/draggers/SoDragger.h>
30 #endif
31 
32 class SoChildList;
33 class SoDragger;
34 class SoFieldSensor;
35 class SoPath;
36 class SoSensor;
37 
38 
39 class COIN_DLL_API SoSpotLightManip : public SoSpotLight {
40  typedef SoSpotLight inherited;
41 
42  SO_NODE_HEADER(SoSpotLightManip);
43 
44 public:
45  static void initClass(void);
46  SoSpotLightManip(void);
47 
48  SoDragger * getDragger(void);
49  SbBool replaceNode(SoPath * p);
50  SbBool replaceManip(SoPath * p, SoSpotLight * newone) const;
51 
52  virtual void doAction(SoAction * action);
53  virtual void callback(SoCallbackAction * action);
54  virtual void GLRender(SoGLRenderAction * action);
55  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
56  virtual void getMatrix(SoGetMatrixAction * action);
57  virtual void handleEvent(SoHandleEventAction * action);
58  virtual void pick(SoPickAction * action);
59  virtual void search(SoSearchAction * action);
60 
61  virtual SoChildList * getChildren(void) const;
62 
63 protected:
65 
66  void setDragger(SoDragger * newdragger);
67 
68  virtual void copyContents(const SoFieldContainer * fromfc,
69  SbBool copyconnections);
70 
71  static void transferFieldValues(const SoSpotLight * from, SoSpotLight * to);
72  static void valueChangedCB(void * f, SoDragger * d);
73  static void fieldSensorCB(void * f, SoSensor * d);
74 
80 
81 private:
82  void attachSensors(const SbBool onoff);
83 };
84 
85 #endif // !COIN_SOSPOTLIGHTMANIP_H

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

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