# SoLOD.h

    00001 #ifndef COIN_SOLOD_H
    00002 #define COIN_SOLOD_H
    00003
    00004 /**************************************************************************\
    00005  *
    00006  *  This file is part of the Coin 3D visualization library.
    00007  *  Copyright (C) 1998-2003 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 <URL:http://www.coin3d.org> for  more information.
    00021  *
    00022  *  Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
    00023  *  <URL:http://www.sim.no>.
    00024  *
    00025 \**************************************************************************/
    00026
    00027 #include <Inventor/nodes/SoSubNode.h>
    00028 #include <Inventor/nodes/SoGroup.h>
    00029 #include <Inventor/fields/SoMFFloat.h>
    00030 #include <Inventor/fields/SoSFVec3f.h>
    00031
    00032 class SoLODP;
    00033
    00034 class COIN_DLL_API SoLOD : public SoGroup {
    00035   typedef SoGroup inherited;
    00036
    00037   SO_NODE_HEADER(SoLOD);
    00038
    00039 public:
    00040   SoLOD(void);
    00041   SoLOD(int numchildren);
    00042
    00043   static void initClass(void);
    00044
    00045   SoMFFloat range;
    00046   SoSFVec3f center;
    00047
    00048   virtual void doAction(SoAction * action);
    00049   virtual void callback(SoCallbackAction * action);
    00050   virtual void GLRender(SoGLRenderAction * action);
    00051   virtual void GLRenderBelowPath(SoGLRenderAction * action);
    00052   virtual void GLRenderInPath(SoGLRenderAction * action);
    00053   virtual void GLRenderOffPath(SoGLRenderAction * action);
    00054   virtual void rayPick(SoRayPickAction * action);
    00055   virtual void getBoundingBox(SoGetBoundingBoxAction * action);
    00056   virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
    00057   virtual void audioRender(SoAudioRenderAction * action);
    00058   virtual void notify(SoNotList *nl);
    00059
    00060 protected:
    00061   virtual ~SoLOD();
    00062
    00063   virtual int whichToTraverse(SoAction *);
    00064
    00065 private:
    00066   void commonConstructor(void);
    00067
    00068 private:
    00069   SoLODP *pimpl;
    00070   friend class SoLODP;
    00071 };
    00072
    00073 #endif // !COIN_SOLOD_H