AudioEffectSpectrumAnalyzerInstance
Queryable instance of an AudioEffectSpectrumAnalyzer
.
class AudioEffectSpectrumAnalyzerInstance
The runtime part of an AudioEffectSpectrumAnalyzer
, which can be used to query the magnitude of a frequency range on its host bus.
An instance of this class can be acquired with getBusEffectInstance(busIdx:effectIdx:channel:)
.
Superclasses
class AudioEffectInstance
Manipulates the audio it receives for a given effect.
Citizens in SwiftGodot
Conformances
protocol CustomStringConvertible
A type with a customized textual representation.
protocol Equatable
A type that can be compared for value equality.
protocol Hashable
A type that can be hashed into a
Hasher
to produce an integer hash value.protocol Identifiable<ID>
A class of types whose instances hold the value of an entity with stable identity.
protocol VariantRepresentable
Types that conform to VariantRepresentable can be stored directly in
Variant
with no conversion. These include all of the Variant types from Godot (for exampleGString
,Rect
,Plane
), Godot objects (those that subclass SwiftGodot.Object) as well as the built-in Swift types UInt8, Int64 and Double.protocol VariantStorable
Types that conform to VariantStorable can be stored in a Variant and can be extracted back out of a Variant.
Types
Type members
Instance members
func getMagnitudeForFrequencyRange(fromHz: Double, toHz: Double, mode: AudioEffectSpectrumAnalyzerInstance.MagnitudeMode
) -> Vector2 Returns the magnitude of the frequencies from
fromHz
totoHz
in linear energy as a Vector2. Thex
component of the return value represents the left stereo channel, andy
represents the right channel.