DirectX SDK

DS3DLISTENER

The DS3DLISTENER type contains all information necessary to uniquely describe the 3-D world parameters and position of the listener. This type is used with the DirectSound3DListener.GetAllParameters and DirectSound3DListener.SetAllParameters methods.

Type DS3DLISTENER
    distanceFactor As Single
    dopplerFactor As Single
    rolloffFactor As Single
    vOrientFront As D3DVECTOR
    vOrientTop As D3DVECTOR
    vPosition As D3DVECTOR
    vVelocity As D3DVECTOR
End Type

Members

distanceFactor, dopplerFactor, and rolloffFactor
The current distance, Doppler factors, and rolloff, respectively.
vOrientFront, vOrientTop, vPosition, and vVelocity
D3DVECTOR types that describe the listener's front orientation, top orientation, position, and velocity, respectively.