Orrery Terrain · OrreryTerrainEditor module · struct

FOrreryTerrainNewSourceFlow

Editor only

One source kind of Manage, New: Flat, Procedural, Heightmap, DEM, and Landscape.

Declaration

struct FOrreryTerrainNewSourceFlow

Header: #include "Tools/OrreryTerrainNewTerrain.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.

Description

Adding a kind is one Register call from the module that owns it: it supplies the preview estimate and the function that builds the source asset from the properties set.

Properties

Name	Type	Default	Meaning
`Id`	`FName`	—	—
`Label`	`FText`	—	—
`Order`	`int32`	`0`	Position in the kind list, ascending; ties break by Id.
`Estimate`	`TFunction<void(const UOrreryTerrainNewTerrainProperties&, FOrreryTerrainNewEstimate&)>`	—	Fill the preview from the properties without creating anything. Required.
`MakeSource`	`TFunction<UOrreryTerrainSourceAsset(const UOrreryTerrainNewTerrainProperties&, UPackage, FName, FOrreryTerrainNewEstimate&, FString&)>`	—	Create the source asset in Package under the name, fill it (NewObject with RF_Public \| RF_Standalone \| RF_Transactional) and refine the estimate. Return null and set the error to refuse; the caller then discards the package and what is in it. Required.