Orrery Terrain · OrreryTerrain module · struct

FOrreryTerrainFeatures

Turns Blueprint-unit descriptions into Tier 1 features through the terrain's contract frame.

Declaration

struct FOrreryTerrainFeatures

Header: #include "OrreryTerrainFeatures.h"
Module: PublicDependencyModuleNames.Add("OrreryTerrain"); in your module’s Build.cs.
Stability: Stable: changes within a major version only add.
Thread: Any thread; the inputs are values.

Pure shell code, no terrain needed beyond its frame and (for ground-relative formations) one snapshot.

Note.

Any thread; the inputs are values.

MakePlatestatic
A plate feature from a Blueprint plate.
MakeCorridorstatic
A corridor feature from Blueprint corridor parameters.
SamplePointsFromSplinestatic
The spline's centreline as corridor Points: samples at equal distances, spacing at most StationSpacing, world cm.
SamplePolygonFromSplinestatic
A closed spline's outline as plate Polygon vertices: samples at equal distances along the loop, Spacing_cm apart at most, the spacing widened so the outline keeps to the terrain's 2048 plate vertices.
ToEarthworksstatic
The earthworks a native result states, in Unreal units.

Name	Type	Default	Meaning
`kMaxStationSpacing_cm`	`double`	`199.0`	The most plan distance between two stations the terrain accepts, cm (it states 2 m; one centimetre less keeps rounding clear).
`kMinStationSpacing_cm`	`double`	`10.0`	The least station spacing MakeCorridor takes, cm.