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SoBumpMap.h
1 #ifndef COIN_SOBUMPMAP_H
2 #define COIN_SOBUMPMAP_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 
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/fields/SoSFImage.h>
29 #include <Inventor/fields/SoSFString.h>
30 #include <Inventor/fields/SoSFEnum.h>
31 #include <Inventor/elements/SoTextureImageElement.h>
32 
33 class SoFieldSensor;
34 class SoSensor;
35 class SoBumpMapP;
36 
37 class COIN_DLL_API SoBumpMap : public SoNode {
38  typedef SoNode inherited;
39 
41 
42 public:
43  static void initClass(void);
44  SoBumpMap(void);
45 
46  enum Wrap {
47  REPEAT = SoTextureImageElement::REPEAT,
48  CLAMP = SoTextureImageElement::CLAMP
49  };
50 
55 
56  virtual void doAction(SoAction * action);
57  virtual void GLRender(SoGLRenderAction * action);
58  virtual void callback(SoCallbackAction * action);
59  virtual void rayPick(SoRayPickAction * action);
60 
61 protected:
62  virtual ~SoBumpMap();
63 
64  virtual SbBool readInstance(SoInput * in, unsigned short flags);
65  virtual void notify(SoNotList * list);
66 
67 private:
68  SbBool loadFilename(void);
69  static void filenameSensorCB(void *, SoSensor *);
70 
71  SoBumpMapP * pimpl;
72 };
73 
74 #endif // !COIN_SOBUMPMAP_H

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