ULodGlspComponent

API Reference · ALiSplatActor · Public Types

Overview

Module  GaussianSplatting
Header  LodGlspComponent.h
Include #include "LodGlspComponent.h"

ULodGlspComponent renders one Chunk of a ULiSplatAsset and manages that Chunk's LOD loading and dynamic filtering. It is normally created and managed by ALiSplatActor.

Methods

• SetLodSplatAsset: sets the asset and Chunk index.
• GetLodSplatAsset: returns the current asset.
• GetSplatCount: returns the current resident Splat count.
• GetLatestLevel: returns the current LOD.
• GetLevelFittedNO: calculates LOD using the legacy distance rule.
• GetLevelFittedNormalizedDistance: calculates LOD using normalized distance.
• ChangeLevel: requests an LOD change for the current Chunk.
• SetLightMode: sets the component's lighting mode.
• SetReplaceTonemap: sets the tonemap replacement policy.

Additional Reference

• Public Properties
• C++ Extension APIs
• Public Enums and Structs

C++ Usage

You normally do not create this component directly. To manage one Chunk manually:

#include "LodGlspComponent.h"

Chunk->bAutoManageLod = false;
Chunk->SetLodSplatAsset(SplatAsset, ChunkIndex);
Chunk->ChangeLevel(0);

LOD0 is the finest level. Larger values select coarser levels.

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