USoundNodeDoppler | Unreal Engine 5.7 Documentation

Computes doppler pitch shift


Name	USoundNodeDoppler
Type	class
Header File	/Engine/Source/Runtime/Engine/Classes/Sound/SoundNodeDoppler.h
Include Path	#include "Sound/SoundNodeDoppler.h"

Syntax

UCLASS (HideCategories=Object, EditInlineNew, Meta=(DisplayName="Doppler"))  
class USoundNodeDoppler : public USoundNode

Name	Remarks	Include Path	Unreal Specifiers
USoundNodeDoppler ( const FObjectInitializer& ObjectInitializer )		Sound/SoundNodeDoppler.h

Name	Type	Remarks	Include Path	Unreal Specifiers
bUseSmoothing	bool	Whether or not to do a smooth interp to our doppler	Sound/SoundNodeDoppler.h	EditAnywhere Category=Doppler
DopplerIntensity	float	How much to scale the doppler shift (1.0 is normal).	Sound/SoundNodeDoppler.h	EditAnywhere Category=Doppler
SmoothingInterpSpeed	float	Speed at which to interp pitch scale	Sound/SoundNodeDoppler.h	EditAnywhere Category=Doppler Meta=(EditCondition="bUseSmoothing")

Name	Remarks	Include Path	Unreal Specifiers
virtual void ParseNodes ( FAudioDevice* AudioDevice, const UPTRINT NodeWaveInstanceHash, FActiveSound& ActiveSound, const FSoundParseParameters& ParseParams, TArray< FWaveInstance* >& WaveInstances )		Sound/SoundNodeDoppler.h

Name	Remarks	Include Path	Unreal Specifiers
float GetDopplerPitchMultiplier ( float& CurrentPitchScale, bool bSmooth, FListener const& InListener, const FVector Location, const FVector Velocity, float DeltaTime )		Sound/SoundNodeDoppler.h