A sound source. Has position, and a sound to play. More...

#include <al_lib.hpp>

Public Types
enum	State { INITIAL, PLAYING, PAUSED, STOPPED }

Public Member Functions
void	set_state (State arg)

State	state () const

void	play ()

void	pause ()

void	stop ()

void	rewind ()

void	set_sound (Sound_SP sound)

const Sound_SP &	sound () const

void	set_gain (float gain)
	Volume, [0,1]. >1 MAY work.

float	gain () const

void	set_pitch (float pitch)
	sets pitch (clamped to [0,2]), does affect speed

float	pitch () const
	get current pitch

void	set_pos (Vec3f)

Vec3f	pos () const

void	set_vel (Vec3f)

Vec3f	vel () const

void	set_direction (Vec3f)

Vec3f	direction () const

void	set_max_distance (float arg)

float	max_distance () const

void	set_rolloff_factor (float arg)
	Controls how fast the sound falls off with distance.

float	rolloff_factor () const

void	set_reference_distance (float arg)

float	reference_distance () const

void	set_min_gain (float arg)

float	min_gain () const

void	set_max_gain (float arg)

float	max_gain () const

void	set_cone_outer_gain (float arg)

float	cone_outer_gain () const

void	set_cone_inner_angle (float arg)

float	cone_inner_angle () const

void	set_cone_outer_angle (float arg)

float	cone_outer_angle () const

void	set_relative_to_listener (bool arg)
	is the position relative to the listener? false by default

bool	relative_to_listener () const

void	set_looping (bool)

bool	looping () const

Static Public Member Functions
static int	max_sources ()
	Returns the maximum number of sources possible to have instantiated at the same time.

Detailed Description

A sound source. Has position, and a sound to play.

Member Function Documentation

void al::Source::set_max_distance ( float arg )

Indicate distance above which sources are not attenuated using the inverse clamped distance model. Default: +inf

void al::Source::set_reference_distance ( float arg )

source specific reference distance At 0.0, no distance attenuation occurs. Default is 1.0.

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