nw::snd::Sound3DActor::SetVelocity Member Function

#include <nw/snd/snd_Sound3DActor.h>

void SetVelocity(
     const nw::math::VEC3 & velocity
);

	Name	Description
in	velocity	Actor velocity.

None.

This function sets an actor's velocity.

The set velocity is reflected in pitch changes, in accordance with the Doppler effect.

Although the velocity of a 3D sound actor is automatically set from the difference with the previously registered coordinates when the actor's coordinates are set by nw::snd::Sound3DActor::SetPosition, by using this function the velocity of a 3D sound actor can be set manually.

GetVelocity
SetPosition

2010/02/15

Initial version.