com.threerings.openal
Class Listener

java.lang.Object
  com.threerings.openal.Listener

public class Listener
extends Object

Represents the OpenAL listener object.

Field Summary

protected float	_ax The orientation of the listener (initialized to the OpenAL defaults).
protected float	_ay The orientation of the listener (initialized to the OpenAL defaults).
protected float	_az The orientation of the listener (initialized to the OpenAL defaults).
protected float	_gain The gain of the listener.
protected float	_px The position of the listener.
protected float	_py The position of the listener.
protected float	_pz The position of the listener.
protected float	_ux The orientation of the listener (initialized to the OpenAL defaults).
protected float	_uy The orientation of the listener (initialized to the OpenAL defaults).
protected float	_uz The orientation of the listener (initialized to the OpenAL defaults).
protected FloatBuffer	_vbuf A buffer for floating point values.
protected float	_vx The velocity of the listener.
protected float	_vy The velocity of the listener.
protected float	_vz The velocity of the listener.

Constructor Summary

protected

Listener() The listener is only to be created by the SoundManager.

Method Summary

float	getPositionX() Returns the x component of the listener's position.
float	getPositionY() Returns the y component of the listener's position.
float	getPositionZ() Returns the z component of the listener's position.
void	setGain(float gain) Sets the gain of the listener.
void	setOrientation(float ax, float ay, float az, float ux, float uy, float uz) Sets the orientation of the listener in terms of an "at" (direction) and "up" vector.
void	setPosition(float x, float y, float z) Sets the position of the listener.
void	setVelocity(float x, float y, float z) Sets the velocity of the listener.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_px

protected float _px

The position of the listener.

_py

protected float _py

The position of the listener.

_pz

protected float _pz

The position of the listener.

_vx

protected float _vx

The velocity of the listener.

_vy

protected float _vy

The velocity of the listener.

_vz

protected float _vz

The velocity of the listener.

_gain

protected float _gain

The gain of the listener.

_ax

protected float _ax

The orientation of the listener (initialized to the OpenAL defaults).

_ay

protected float _ay

The orientation of the listener (initialized to the OpenAL defaults).

_az

protected float _az

The orientation of the listener (initialized to the OpenAL defaults).

_ux

protected float _ux

The orientation of the listener (initialized to the OpenAL defaults).

_uy

protected float _uy

The orientation of the listener (initialized to the OpenAL defaults).

_uz

protected float _uz

The orientation of the listener (initialized to the OpenAL defaults).

_vbuf

protected FloatBuffer _vbuf

A buffer for floating point values.

Constructor Detail

Listener

protected Listener()

The listener is only to be created by the SoundManager.

Method Detail

setPosition

public void setPosition(float x,
                        float y,
                        float z)

Sets the position of the listener.

getPositionX

public float getPositionX()

Returns the x component of the listener's position.

getPositionY

public float getPositionY()

Returns the y component of the listener's position.

getPositionZ

public float getPositionZ()

Returns the z component of the listener's position.

setVelocity

public void setVelocity(float x,
                        float y,
                        float z)

Sets the velocity of the listener.

setGain

public void setGain(float gain)

Sets the gain of the listener.

setOrientation

public void setOrientation(float ax,
                           float ay,
                           float az,
                           float ux,
                           float uy,
                           float uz)

Sets the orientation of the listener in terms of an "at" (direction) and "up" vector.