---

cybinterpolatorc.h

Go to the documentation of this file.

/*
Copyright (C) 1999  Carsten Winkelholz

Malte Weiß, 25.07.2002: Event handling implemented.

Address:  FGAN Forschungsgesellschaft f�r Angewandte Naturwissenschaften e. V.
      Neuenahrer Str. 20
      D - 53343 Wachtberg
      
Email:    winkelholz@fgan.de

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/


#ifndef CYBINTERPOLATOR_HC
#define CYBINTERPOLATOR_HC

#include <fstream>

#include "oaw/ctk/cybinterfacec.h"
#include "oaw/ctk/cybwrlfields.h"
#include "oaw/misc/arrayc.h"
#include "oaw/misc/eventdesc.h"
#include "../oawconfig.h"

OAW_BEGIN_NAMESPACE



class OAW_DLLMAPPING CybInterpolatorC : public CybInterfaceC
{
public:
  CybInterpolatorC(CybWorldC*);
  CybInterpolatorC(const CybInterpolatorC&);
  CybInterpolatorC& operator = (const CybInterpolatorC&);  

  // Loading and event handling
  virtual void LoadVRML(char*& iter, const char* iterEnd,long& znr);
  virtual void SetEvent(long, const void*, BaseI*);
  virtual long GetFieldEventID(const char*);
  virtual long GetFieldDataType(long);
  virtual int AddSrc(CybNodeC*,const StringC&,const StringC&); 
  virtual int AddDes(EventDesI*,const StringC&,long);
  virtual void FinishInit();

protected:
  virtual void CreateNewCopy(CybNodeC*);
  virtual void SendValueChanged()=0;
  virtual void SetDataToKeyIndex(long,double)=0;
  virtual void RouteData();

  // Key value loading (MUST be derived)
  virtual void SetKeyValue(const void*) { assert(0); }
  virtual long GetKeyValueType()        { assert(0); return 0; }
  virtual long GetValueType()        { assert(0); return 0; }
  long FindKeyIndex(double);

protected:
  ArrayC<double>  m_mfKey;
  double    m_fraction;
  long      m_mfKeyOrigLength;

  // Key list
  static char VRMLKeyStrList[][30];
};

OAW_END_NAMESPACE


#endif

---