Listener is an AL context-specific monostate object representing the listener.

#include <oalplus/listener.hpp>

Helper classes

struct ListenerOrientation
{
	ListenerOrientation(const Vec3f& at, const Vec3f& up)
	noexcept;

	Vec3f At(void) const
	noexcept;

	Vec3f Up(void) const
	noexcept;
};

Listener operations

class Listener
{
public:
	static void Position(const Vec3f& position); 
	static void Position(ALfloat x, ALfloat y, ALfloat z);
	static Vec3f Position(void); 

	static void Velocity(const Vec3f& velocity); 
	static void Velocity(ALfloat x, ALfloat y, ALfloat z);
	static Vec3f Velocity(void); 

	static void Orientation(const ListenerOrientation& orientation); 
	static void Orientation(const Vec3f& at, const Vec3f& up);
	static void Orientation(
		ALfloat at_x,
		ALfloat at_y,
		ALfloat at_z,
		ALfloat up_x,
		ALfloat up_y,
		ALfloat up_z
	);

	static ListenerOrientation Orientation(void); 
	static Vec3f OrientationAt(void);
	static Vec3f OrientationUp(void);

	static void Gain(ALfloat value); 
	static ALfloat Gain(void); 
};