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SoVRMLDirectionalLight.h

00001 /**************************************************************************\
00002  *
00003  *  This file is part of the Coin 3D visualization library.
00004  *  Copyright (C) 1998-2003 by Systems in Motion.  All rights reserved.
00005  *
00006  *  This library is free software; you can redistribute it and/or
00007  *  modify it under the terms of the GNU General Public License
00008  *  ("GPL") version 2 as published by the Free Software Foundation.
00009  *  See the file LICENSE.GPL at the root directory of this source
00010  *  distribution for additional information about the GNU GPL.
00011  *
00012  *  For using Coin with software that can not be combined with the GNU
00013  *  GPL, and for taking advantage of the additional benefits of our
00014  *  support services, please contact Systems in Motion about acquiring
00015  *  a Coin Professional Edition License.
00016  *
00017  *  See <URL:http://www.coin3d.org> for  more information.
00018  *
00019  *  Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
00020  *  <URL:http://www.sim.no>.
00021  *
00022 \**************************************************************************/
00023 
00024 #ifndef COIN_SOVRMLDIRECTIONALLIGHT_H
00025 #define COIN_SOVRMLDIRECTIONALLIGHT_H
00026 
00027 #include <Inventor/nodes/SoSubNode.h>
00028 #include <Inventor/VRMLnodes/SoVRMLLight.h>
00029 #include <Inventor/fields/SoSFVec3f.h>
00030 
00031 class COIN_DLL_API SoVRMLDirectionalLight : public SoVRMLLight
00032 {
00033   typedef SoVRMLLight inherited;
00034   SO_NODE_HEADER(SoVRMLDirectionalLight);
00035 
00036 public:
00037   static void initClass(void);
00038   SoVRMLDirectionalLight(void);
00039 
00040   SoSFVec3f direction;
00041 
00042   virtual void GLRender( SoGLRenderAction * action );
00043 
00044 protected:
00045   virtual ~SoVRMLDirectionalLight();
00046 
00047 }; // class SoVRMLDirectionalLight
00048 
00049 #endif // ! COIN_SOVRMLDIRECTIONALLIGHT_H

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