GatherBrushSets

Editor only

The brush sets the palette lists, in order: every UOrreryTerrainBrushSet under kStarterFolder (by name), then Project Settings > Orrery Terrain Editor > Brush Sets in their order; missing and repeated sets are skipped.

Declaration

TArray<UOrreryTerrainBrushSet*> GatherBrushSets();

Header: #include "Tools/OrreryTerrainBrushPalette.h"
Module: PublicDependencyModuleNames.Add("OrreryTerrainEditor"); in an editor module’s Build.cs: an editor module, not in packaged games.
Stability: Stable: changes within a major version only add.