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cybaudioclipc.h

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/*
Copyright (C) 1999  Malte Weiß, Carsten Winkelholz

Malte Weiß, 05.08.2002: All fields beside event-outs are dynamically loaded.
            07.08.2002: Fields loop and pitch supported.
            08.08.2002: Node fully supported (event handling + OpenAL support).

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 CYBAUDIOCLIPC_H
#define CYBAUDIOCLIPC_H

#include "oaw/ctk/cybnodec.h"
#include "oaw/ctk/cybwrlfields.h"
#include "../oawconfig.h"

OAW_BEGIN_NAMESPACE

struct _Source;
typedef _Source* SOURCE;



class OAW_DLLMAPPING CybAudioClipC : public CybNodeC
{
public:
  CybAudioClipC(CybWorldC*);
  CybAudioClipC(const CybAudioClipC&);
  CybAudioClipC& operator = (const CybAudioClipC&);  
  virtual ~CybAudioClipC();

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

  // Event outs
  void SendEventOut_isActive(SFBool b);
  void SendEventOut_durationChanged(SFTime t);

protected:
  virtual void CreateNewCopy(CybNodeC*);
  virtual void LoadVRML(char*& iter, const char* iterEnd,long& znr);

protected:
  SFBool   m_bLoading;    // Currently loading?

public:
  // Audio clip properties
  SFString m_strDescription;
  SFBool   m_bLoop;
  SFFloat  m_fPitch;
  SFTime   m_tStartTime;
  SFTime   m_tStopTime;
  MFString m_msUrl;

  SFBool m_isActive;
  SFTime m_duration;

  // Sound object
  SOURCE   m_pSource;

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

OAW_END_NAMESPACE

#endif

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