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cybgroupc.h

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/*
Copyright (C) 1999  Carsten Winkelholz

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 CYBGROUP_HC
#define CYBGROUP_HC

#include <math.h>
#include <stdio.h>
#include <fstream>

#include "oaw/misc/stringc.h"
#include "oaw/misc/arrayc.h"
#include "oaw/ctk/cybnodec.h"
#include "oaw/misc/vectorc.h"
#include "../oawconfig.h"

OAW_BEGIN_NAMESPACE


class CybChannelC;
class CybTouchSensorC;
class CybDragSensorC;

//#define TRUE 1
//#define FALSE 0


class OAW_DLLMAPPING CybGroupC : public CybNodeC
{
  // Attributes
public:
  CybGroupC(CybWorldC* pW);
  virtual ~CybGroupC();
  CybGroupC(const CybGroupC&);
  CybGroupC& operator = (const CybGroupC&);  
  const ArrayC<CybNodeC*>& GetChildList();
  long GetChildListLength();
  virtual const CybBInfoC& GetBInfo();

  virtual void AddChild(CybNodeC* pN);
  virtual void RemoveChild(CybNodeC* pN);

  virtual void ToChannel(CybChannelC*,long flag);

  virtual int SetNode(CybNodeC*);
  virtual void LoadVRML(char*&, const char*,long&);
  // Serialization
  virtual void Load_ROUTE(char*&, const char*,long&);
  virtual void Load_children(char*&, const char*,long&,short flag = 0);
  virtual void Load_bboxCenter(char*&, const char*,long&);
  virtual void Load_bboxSize(char*&, const char*,long&);

  virtual void Load_PROTO(char*&, const char*,long&);
  virtual void Load_EXTERNPROTO(char*&, const char*,long&);
  
  virtual void FinishInit();
  virtual void GetMessageAsObjectI(void*,long,SharedObjectC*);

  virtual void SetEvent(long,const void*, BaseI*);
  virtual short GetFieldData(long,void* data);
  virtual long GetFieldEventID(const char*);
  virtual long GetFieldDataType(long);

  virtual void SharedObjectDestroyed(SharedObjectC*);

protected:
  virtual void CreateNewCopy(CybNodeC*);
  void RemoveAllChildren();
  virtual void UpdateBInfo();
protected: 
  ArrayC<CybNodeC*> m_childNode;
  VectorC m_bboxSize;
  VectorC m_bboxCenter;
  CybTouchSensorC* m_pTouchSensor;
  ArrayC<CybDragSensorC*> m_dragSensors;
  short m_BInfoState;
  short m_BInfoIsChecked;

private:
  static char VRMLKeyStrList[][30];
};

OAW_END_NAMESPACE


#endif

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