Orrery Terrain · OrreryTerrain module · function
Tool::
ComputeFalloffContours
The radii of the strength contours inside a brush.
Declaration
inline void ComputeFalloffContours(EOrreryTerrainFalloff Falloff, double Radius, const TArray<float>& Levels, double Start, TArray<FFalloffContour>& Out);- Header
#include "Tools/OrreryTerrainBrushFalloff.h"- Module
PublicDependencyModuleNames.Add("OrreryTerrain");in your module’s Build.cs.- Stability
- Stable: changes within a major version only add.
Parameters
| Name | Type | Default | Meaning |
|---|---|---|---|
Falloff | EOrrery | — | The curve. |
Radius | double | — | Brush radius (any length unit; the result uses it). |
Levels | const TArray< | — | Strength factors to draw; entries outside (0, 1) are skipped. Order is kept. |
Start | double | — | Falloff start, as EvaluateFalloff. |
Out | TArray< | — | Replaced with one entry per drawn level; empty for Constant. |