AudioAttenuation class Audio

Spatialization parameters for a positional sound.

Backends re-apply these every frame, so fields may be mutated freely. Event-style sources whose attenuation is authored externally treat these as an override hint at most; see the backend's documentation.

Constructors

AudioAttenuation({double minDistance = 1.0, double maxDistance = 500.0, AudioRolloff rolloff = AudioRolloff.inverse, double rolloffFactor = 1.0, double dopplerFactor = 1.0})

Properties

dopplerFactor ↔ double
Doppler strength for this sound. 0 disables doppler, 1.0 is physically correct.
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
maxDistance ↔ double
Distance beyond which the sound no longer attenuates (or is silent, for AudioRolloff.linear).
getter/setter pair
minDistance ↔ double
Distance at which attenuation begins. Inside it the sound plays at full volume.
getter/setter pair
rolloff ↔ AudioRolloff
The rolloff curve between minDistance and maxDistance.
getter/setter pair
rolloffFactor ↔ double
Steepness multiplier for the rolloff curve. 1.0 is the model's natural curve.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited