Wavepacket 3D Audio Library [Wavepacket Audio Libraries]

A simple 3D audio library. More...

Collaboration diagram for Wavepacket 3D Audio Library:

Classes
class	audio3d::SoundManager
	This class manages all 3D sounds. More...
Typedefs
typedef dword_t	audio3d::id_t
Functions
virtual id_t	audio3d::SoundManager::createListener (void)=0
	creates a listener and provides the ID back.
virtual void	audio3d::SoundManager::updateListener (IN id_t listenerId, IN const point3d_t &position, IN const point3d_t &facing, IN const point3d_t &up)=0
	caller can move the specified listener to the given position and orientation.
virtual bool	audio3d::SoundManager::removeListener (IN id_t listenerId)=0
	remove the listener with the given ID
virtual id_t	audio3d::SoundManager::createSound (IN id_t listenerId, IN const char *filename, IN float baseVolume)=0
	create a sound that can be heard by the given listener
virtual void	audio3d::SoundManager::updateSound (IN id_t soundId, IN const point3d_t &position)=0
	move the specified sound to a new location (cannot change spaces)
virtual bool	audio3d::SoundManager::removeSound (IN id_t soundId)=0
	remove the sound with the given ID
virtual void	audio3d::SoundManager::updateSounds (void)=0
	update all volume and panning levels based on current positions
static smart_ptr< SoundManager >	audio3d::SoundManager::create (IN const char *device_name, IN const char *parameters)

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Detailed Description

A simple 3D audio library.

This is a simple implementation based on the audiere API.

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Typedef Documentation

typedef dword_t audio3d::id_t

Definition at line 68 of file audio3d.h.

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Function Documentation

virtual id_t audio3d::SoundManager::createListener

(

void

)

[pure virtual, inherited]

creates a listener and provides the ID back.

The listener is positioned at the origin (0, 0, 0) facing in the z-direction (facing = [0, 0, 1]) with local up in the y-direction (up = [0, 1, 0]). Call updateListener() to change the position and orientation.

virtual void audio3d::SoundManager::updateListener	(	IN id_t	listenerId,
		IN const point3d_t &	position,
		IN const point3d_t &	facing,
		IN const point3d_t &	up
	)			[pure virtual, inherited]

caller can move the specified listener to the given position and orientation.

The facing and up vectors must be normalized.

virtual bool audio3d::SoundManager::removeListener

(

IN id_t

listenerId

)

[pure virtual, inherited]

remove the listener with the given ID

virtual id_t audio3d::SoundManager::createSound	(	IN id_t	listenerId,
		IN const char *	filename,
		IN float	baseVolume
	)			[pure virtual, inherited]

create a sound that can be heard by the given listener

virtual void audio3d::SoundManager::updateSound	(	IN id_t	soundId,
		IN const point3d_t &	position
	)			[pure virtual, inherited]

move the specified sound to a new location (cannot change spaces)

virtual bool audio3d::SoundManager::removeSound

(

IN id_t

soundId

)

[pure virtual, inherited]

remove the sound with the given ID

virtual void audio3d::SoundManager::updateSounds

(

void

)

[pure virtual, inherited]

update all volume and panning levels based on current positions

smart_ptr< SoundManager > audio3d::SoundManager::create	(	IN const char *	device_name,
		IN const char *	parameters
	)			[static, inherited]

Parameters:

	device_name	device name passed into audiere::OpenDevice
	parameters	parameters passed into audiere::OpenDevice

Definition at line 435 of file audio3d.cpp.