ChangeLevel

ULodGlspComponent · API Reference

Requests an LOD change for the current Chunk.

bool ChangeLevel(int32 nNewLodLevel);

Parameter Value	Description
0	Finest level.
Greater than 0	Larger values select coarser levels. Out-of-range values are clamped.
Less than 0	Clears the current rendering data.

Returns true when the request enters the processing pipeline, not when asynchronous loading has completed. Returns false when the asset is invalid, a task is already running, or no change is required.

C++ Example

Chunk->bAutoManageLod = false;
const bool bScheduled = Chunk->ChangeLevel(0);

Blueprint Example

See Also

• GetLatestLevel: returns the currently recorded LOD.
• GetLevelFittedNormalizedDistance: calculates the LOD to pass based on distance.
• C++ Extension APIs: use ChangeLevelWithView to provide a view snapshot or disable dynamic filtering.

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