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> Unreal Engine API Reference > Runtime > Engine > Camera > FCameraShakeState > FCameraShakeState::Update

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FCameraShakeState::Update

Updates the state with a delta time.

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References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Camera/CameraShakeBase.h
Include	#include "Camera/CameraShakeBase.h"
Source	/Engine/Source/Runtime/Engine/Private/Camera/CameraShakeBase.cpp

Syntax

float Update
(
float DeltaTime
)

Remarks

Updates the state with a delta time.

If the state isn't managed (i.e. it doesn't have any fixed duration information), this doesn't do anything and returns 1.

If the state is managed, this updates the internal state of this class and auto-computes when the shake has ended, along with a blending weight if there is any blending in/out.

Returns

The evaluated blending weight (if any) for the new time

Parameters

Parameter	Description
DeltaTime	The elapsed time since last update

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