Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > Engine > EParticleSignificanceLevel

Light Theme

Dark Theme

EParticleSignificanceLevel

A level of significance for a particle system.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/ParticleHelper.h
Include	#include "ParticleHelper.h"

Syntax

enum EParticleSignificanceLevel
{
    Low,
    Medium,
    High,
    Critical,
    Num,
}

Values

Name	Description
Low	Low significance emitter. Culled first.
Medium	Medium significance emitter.
High	High significance emitter. Culled last.
Critical	Critical emitter. Never culled.
Num

Remarks

A level of significance for a particle system. Used by game code to enable/disable emitters progressively as they move away from the camera or are occluded/off screen.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss