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cybsoundc.h

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/*
Copyright (C) 1999  Carsten Winkelholz

Malte Weiß, 06.08.2002: All fields are dynamically loaded.
            07.08.2002: Fields direction, intensity, location and priority supported.
            08.08.2002: Support extended. Added event management for AudioClip.
            09.08.2002: Gain calculations for sound ellipses developed.
            12.08.2002: Node completed: manual gain control and field spatialize work.

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 CYBSOUNDC_H
#define CYBSOUNDC_H

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

OAW_BEGIN_NAMESPACE


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

  virtual void SetEvent(long, const void*, BaseI*);
  virtual long GetFieldEventID(const char*);
  virtual long GetFieldDataType(long);
  
  virtual void ToChannel(CybChannelC *pV, long flag);

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

   virtual int SetNode(CybNodeC*);
   void SetSourceNode(CybNodeC*);

public:
  // Sound properties
  SFVec3f  m_vDirection;
  SFFloat  m_fIntensity;
  SFVec3f  m_vLocation;
  SFFloat  m_fMaxBack;
  SFFloat  m_fMaxFront;
  SFFloat  m_fMinBack;
  SFFloat  m_fMinFront;
  SFFloat  m_fPriority;
  CybNodeC *m_pSourceNode;
  SFBool   m_bSpatialize;

  // Priority properties
  SFBool   m_bBlocked;    // Blocked by world?
  SFFloat  m_fDistance;   // Distance to listener

  // Misc
  SFBool   m_bInit;       // First channel call?

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

OAW_END_NAMESPACE


#endif

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