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00001 #ifndef COIN_SOBUMPMAP_H 00002 #define COIN_SOBUMPMAP_H 00003 00004 /**************************************************************************\ 00005 * 00006 * This file is part of the Coin 3D visualization library. 00007 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved. 00008 * 00009 * This library is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU General Public License 00011 * ("GPL") version 2 as published by the Free Software Foundation. 00012 * See the file LICENSE.GPL at the root directory of this source 00013 * distribution for additional information about the GNU GPL. 00014 * 00015 * For using Coin with software that can not be combined with the GNU 00016 * GPL, and for taking advantage of the additional benefits of our 00017 * support services, please contact Systems in Motion about acquiring 00018 * a Coin Professional Edition License. 00019 * 00020 * See http://www.coin3d.org/ for more information. 00021 * 00022 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY. 00023 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org 00024 * 00025 \**************************************************************************/ 00026 00027 #include <Inventor/nodes/SoSubNode.h> 00028 #include <Inventor/fields/SoSFImage.h> 00029 #include <Inventor/fields/SoSFString.h> 00030 #include <Inventor/fields/SoSFEnum.h> 00031 #include <Inventor/elements/SoTextureImageElement.h> 00032 00033 class SoFieldSensor; 00034 class SoSensor; 00035 class SoBumpMapP; 00036 00037 class COIN_DLL_API SoBumpMap : public SoNode { 00038 typedef SoNode inherited; 00039 00040 SO_NODE_HEADER(SoBumpMap); 00041 00042 public: 00043 static void initClass(void); 00044 SoBumpMap(void); 00045 00046 enum Wrap { 00047 REPEAT = SoTextureImageElement::REPEAT, 00048 CLAMP = SoTextureImageElement::CLAMP 00049 }; 00050 00051 SoSFString filename; 00052 SoSFImage image; 00053 SoSFEnum wrapS; 00054 SoSFEnum wrapT; 00055 00056 virtual void doAction(SoAction * action); 00057 virtual void GLRender(SoGLRenderAction * action); 00058 virtual void callback(SoCallbackAction * action); 00059 virtual void rayPick(SoRayPickAction * action); 00060 00061 static SbBool readImage(const SbString & fname, int & w, int & h, int & nc, 00062 unsigned char *& bytes); 00063 protected: 00064 virtual ~SoBumpMap(); 00065 00066 virtual SbBool readInstance(SoInput * in, unsigned short flags); 00067 virtual void notify(SoNotList * list); 00068 00069 private: 00070 SbBool loadFilename(void); 00071 static void filenameSensorCB(void *, SoSensor *); 00072 00073 SoBumpMapP * pimpl; 00074 }; 00075 00076 #endif // !COIN_SOBUMPMAP_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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