cgv::audio::OALListener Class Reference

This class models the single OpenAL listener. More...

#include <al_context.h>

Public Member Functions
	OALListener (const OALListener &other)=delete
	OALListener (OALListener &&other)=delete
OALListener &	operator= (const OALListener &other)=delete
OALListener &	operator= (OALListener &&other)=delete

Static Public Member Functions
static cgv::math::fvec< float, 3 >	get_position ()
	Gets the listener position.
static cgv::math::fvec< float, 3 >	get_velocity ()
	Gets the listener velocity.
static cgv::math::fmat< float, 3, 2 >	get_orientation ()
	Gets the listener orientation.
static void	set_position (cgv::math::fvec< float, 3 > pos)
	Sets the listener position.
static void	set_velocity (cgv::math::fvec< float, 3 > vel)
	Sets the listener velocity.
static void	set_orientation (cgv::math::fvec< float, 3 > at, cgv::math::fvec< float, 3 > up)
	Sets the listener orientation.

Detailed Description

This class models the single OpenAL listener.

The OALListener is essentially a singleton class to use the listener model of OpenAL. There are no constructors as there is only one listener in the OpenAL context.

Definition at line 187 of file al_context.h.

Member Function Documentation

get_orientation()

cgv::math::fmat< float, 3, 2 > cgv::audio::OALListener::get_orientation ( )

static

Gets the listener orientation.

Returns

The view vector as first, the up vector as second.

Definition at line 379 of file al_context.cxx.

References cgv::math::fvec< T, N >::data().

get_position()

cgv::math::fvec< float, 3 > cgv::audio::OALListener::get_position ( )

static

Gets the listener position.

Returns

The current position.

Definition at line 365 of file al_context.cxx.

References cgv::math::fvec< T, N >::data().

get_velocity()

cgv::math::fvec< float, 3 > cgv::audio::OALListener::get_velocity ( )

static

Gets the listener velocity.

Returns

The current velocity.

Definition at line 372 of file al_context.cxx.

References cgv::math::fvec< T, N >::data().

set_orientation()

void cgv::audio::OALListener::set_orientation ( cgv::math::fvec< float, 3 >  at, cgv::math::fvec< float, 3 >  up  )

static

Sets the listener orientation.

Parameters

[in]	at	The new view direction
[in]	up	The new up direction

Definition at line 390 of file al_context.cxx.

set_position()

void cgv::audio::OALListener::set_position ( cgv::math::fvec< float, 3 >  pos )

static

Sets the listener position.

Parameters

[in]

pos

The new position

Definition at line 386 of file al_context.cxx.

References cgv::math::fvec< T, N >::data().

set_velocity()

void cgv::audio::OALListener::set_velocity ( cgv::math::fvec< float, 3 >  vel )

static

Sets the listener velocity.

Parameters

[in]

vel

The new velocity

Definition at line 388 of file al_context.cxx.

References cgv::math::fvec< T, N >::data().

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The documentation for this class was generated from the following files:

• libs/cgv_oal/al_context.h
• libs/cgv_oal/al_context.cxx