Home | nevrax.com |
|
u_listener.hGo to the documentation of this file.00001 00007 /* Copyright, 2001 Nevrax Ltd. 00008 * 00009 * This file is part of NEVRAX NEL. 00010 * NEVRAX NEL is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2, or (at your option) 00013 * any later version. 00014 00015 * NEVRAX NEL is distributed in the hope that it will be useful, but 00016 * WITHOUT ANY WARRANTY; without even the implied warranty of 00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00018 * General Public License for more details. 00019 00020 * You should have received a copy of the GNU General Public License 00021 * along with NEVRAX NEL; see the file COPYING. If not, write to the 00022 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, 00023 * MA 02111-1307, USA. 00024 */ 00025 00026 #ifndef NL_U_LISTENER_H 00027 #define NL_U_LISTENER_H 00028 00029 #include "nel/misc/types_nl.h" 00030 00031 namespace NLMISC { 00032 00033 class CVector; 00034 00035 } 00036 00037 namespace NLSOUND { 00038 00039 00055 class UListener 00056 { 00057 public: 00058 00060 00061 00062 virtual void setPos( const NLMISC::CVector& pos ) = 0; 00066 virtual void getPos( NLMISC::CVector& pos ) const = 0; 00068 virtual void setVelocity( const NLMISC::CVector& vel ) = 0; 00070 virtual void getVelocity( NLMISC::CVector& vel ) const = 0; 00072 virtual void setOrientation( const NLMISC::CVector& front, const NLMISC::CVector& up ) = 0; 00074 virtual void getOrientation( NLMISC::CVector& front, NLMISC::CVector& up ) const = 0; 00081 virtual void setGain( float gain ) = 0; 00083 virtual float getGain() const = 0; 00085 00087 virtual ~UListener() {} 00088 00089 protected: 00090 00092 UListener() {} 00093 00094 }; 00095 00096 00097 } // NLSOUND 00098 00099 00100 #endif // NL_U_LISTENER_H 00101 00102 /* End of u_listener.h */ |