17INLINE AudioVolumeAttrib::
20 _has_volume(copy._has_volume),
Applies a scale to audio volume for positional sounds in the scene graph.
bool is_off() const
Returns true if the AudioVolumeAttrib will ignore any color scales inherited from above,...
has_volume
Returns true if the AudioVolumeAttrib has a non-identity volume, false otherwise (in which case it mi...
get_volume
Returns the volume to be applied to sounds.