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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
40 SO_NODE_HEADER(SoBumpMap);
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
51 SoSFString filename;
52 SoSFImage image;
53 SoSFEnum wrapS;
54 SoSFEnum wrapT;
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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