32 #include "../soundfilter.h" 39 class FadeFilterProvider;
void fade_to_volume(float new_volume, int duration=1000)
Fade to volume, from 0.0f (no volume) to 1.0f (full volume).
FadeFilterProvider * get_provider() const
Retrieves the provider.
void set_volume(float new_volume)
Sets the volume instant.
Sound Filter Class.
Definition: soundfilter.h:43
FadeFilter(float initial_volume)
Fade Filter Constructor.
virtual ~FadeFilter()
Fade Filter Destructor.
Fade Filter Class.
Definition: fadefilter.h:42
float get_volume() const
Returns the current volume of the fade filter, from 0.0f (no volume) to 1.0f (full volume)...