ULimenMotionBlurSetting

Overview

ULimenMotionBlurSetting is a subclass of ULimenValueSetting designed to control motion blur effects in post-processing. It sets up default values and subscribes to an event that evaluates post-process settings, applying the motion blur amount based on the current value.

Properties

Type	Name	Access	Description
`FText`	DevelopmentName	Public	The development name of the setting.
`FText`	Category	Public	The category under which this setting is displayed in the user interface.
`FText`	DisplayName	Public	The display name of the setting.
`FText`	Description	Public	A description of what the setting does.
`int32`	DecimalsDisplayed	Public	The number of decimal places to display for the value.
`TArray<float>`	ValueRange	Protected	The range of valid values for this setting.
`float`	DefaultSettingValue	Protected	The default value for this setting.

Functions

Return Type	Signature	Description
`void`	`SetDefaults()`	Initializes the default values and subscribes to the post-process settings evaluation event.
`void`	`PostProcessSettingsEvaluate(FPostProcessSettings& Settings)`	Evaluates the post-process settings and applies the motion blur amount based on the current value.

Usage & Implementation Notes

This class is designed to be used within a Unreal Engine project that utilizes post-processing volumes.
It requires the presence of an instance of ULimenGraphicalSettingsSubsystem to function correctly.
The PostProcessSettingsEvaluate function ensures that motion blur is only applied when the value is within the valid range.

22 May 2026