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Documentation                       Search   NLSOUND::UListener Class Reference Game interface for listener control. More... #include <u_listener.h> Inheritance diagram for NLSOUND::UListener: List of all members. Public Methods virtual  ~UListener ()   Destructor. More... Listener properties virtual void  setPos (const NLMISC::CVector &pos)=0   Set the position vector (default: (0,0,0)) (3D mode only). More... virtual const NLMISC::CVector &  getPos () const=0   Get the position vector. More... virtual void  setVelocity (const NLMISC::CVector &vel)=0   Set the velocity vector (3D mode only, ignored in stereo mode) (default: (0,0,0)). More... virtual void  getVelocity (NLMISC::CVector &vel) const=0   Get the velocity vector. More... virtual void  setOrientation (const NLMISC::CVector &front, const NLMISC::CVector &up)=0   Set the orientation vectors (3D mode only, ignored in stereo mode) (default: (0,1,0), (0,0,1)). More... virtual void  getOrientation (NLMISC::CVector &front, NLMISC::CVector &up) const=0   Get the orientation vectors. More... virtual void  setGain (float gain)=0   Set the gain (volume value inside [0 , 1]). More... virtual float  getGain () const=0   Get the gain. More... Protected Methods   UListener ()   Constructor. More... Detailed Description Game interface for listener control. For arguments as 3D vectors, use the NeL vector coordinate system: * (top) * z * | y (front) * | / * -----x (right) * Author: Olivier Cado , Nevrax France Date: 2001 Definition at line 55 of file u_listener.h. Constructor & Destructor Documentation virtual NLSOUND::UListener::~UListener (    )  [inline, virtual]   Destructor. Definition at line 87 of file u_listener.h. NLSOUND::UListener::UListener (    )  [inline, protected]   Constructor. Definition at line 92 of file u_listener.h. Member Function Documentation virtual float NLSOUND::UListener::getGain (    )  const [pure virtual]   Get the gain. Implemented in NLSOUND::CListenerUser. virtual void NLSOUND::UListener::getOrientation (  NLMISC::CVector &    front, NLMISC::CVector &    up )  const [pure virtual]   Get the orientation vectors. Implemented in NLSOUND::CListenerUser. virtual const NLMISC::CVector& NLSOUND::UListener::getPos (    )  const [pure virtual]   Get the position vector. See setPos() for details. Implemented in NLSOUND::CListenerUser. virtual void NLSOUND::UListener::getVelocity (  NLMISC::CVector &    vel )  const [pure virtual]   Get the velocity vector. Implemented in NLSOUND::CListenerUser. virtual void NLSOUND::UListener::setGain (  float    gain )  [pure virtual]   Set the gain (volume value inside [0 , 1]). (default: 1) 0.0 -> silence 0.5 -> -6dB 1.0 -> no attenuation values > 1 (amplification) not supported by most drivers Implemented in NLSOUND::CListenerUser. virtual void NLSOUND::UListener::setOrientation (  const NLMISC::CVector &    front, const NLMISC::CVector &    up )  [pure virtual]   Set the orientation vectors (3D mode only, ignored in stereo mode) (default: (0,1,0), (0,0,1)). Implemented in NLSOUND::CListenerUser. virtual void NLSOUND::UListener::setPos (  const NLMISC::CVector &    pos )  [pure virtual]   Set the position vector (default: (0,0,0)) (3D mode only). Implemented in NLSOUND::CListenerUser. virtual void NLSOUND::UListener::setVelocity (  const NLMISC::CVector &    vel )  [pure virtual]   Set the velocity vector (3D mode only, ignored in stereo mode) (default: (0,0,0)). Implemented in NLSOUND::CListenerUser. The documentation for this class was generated from the following file: u_listener.h