CreateTerrain

Editor only

Create the terrain these fields describe, or replace the source of the world's terrain: one undoable transaction.

Declaration

UFUNCTION(CallInEditor, Category = "Create")
void CreateTerrain();

Header: #include "Tools/OrreryTerrainNewTerrainTool.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.
Thread: Game thread, editor only. (the rule of UOrreryTerrainNewTerrainProperties)

The only way the New tool makes a terrain; leaving the tool (another tool, the mode's exit, Play, Save) makes none.