# SoVRMLOrientationInterpolator.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_SOVRMLORIENTATIONINTERPOLATOR_H
    00025 #define COIN_SOVRMLORIENTATIONINTERPOLATOR_H
    00026
    00027 #include <Inventor/engines/SoSubNodeEngine.h>
    00028 #include <Inventor/VRMLnodes/SoVRMLInterpolator.h>
    00029 #include <Inventor/fields/SoMFFloat.h>
    00030 #include <Inventor/fields/SoSFFloat.h>
    00031 #include <Inventor/fields/SoMFRotation.h>
    00032 #include <Inventor/fields/SoSFRotation.h>
    00033
    00034 class COIN_DLL_API SoVRMLOrientationInterpolator : public SoVRMLInterpolator
    00035 {
    00036   typedef SoVRMLInterpolator inherited;
    00037   SO_NODEENGINE_HEADER(SoVRMLOrientationInterpolator);
    00038
    00039 public:
    00040   static void initClass(void);
    00041   SoVRMLOrientationInterpolator(void);
    00042
    00043   SoMFRotation keyValue;
    00044   SoEngineOutput value_changed; // (SoSFRotaion)
    00045
    00046 protected:
    00047   virtual ~SoVRMLOrientationInterpolator(void);
    00048
    00049 private:
    00050   virtual void evaluate(void);
    00051
    00052 }; // class SoVRMLOrientationInterpolator
    00053
    00054 #endif // ! COIN_SOVRMLORIENTATIONINTERPOLATOR_H