GetGroundHeightRange

Lowest and highest ground within a circle, from the resident tiles.

Declaration

UFUNCTION(BlueprintCallable, Category="Orrery|Terrain|Query", meta=(AutoCreateRefTerm="Centre", WorldContext="WorldContextObject"))
static bool GetGroundHeightRange(const UObject* WorldContextObject, const FVector& Centre, double Radius, double& OutMin, double& OutMax,
                                 EOrreryTerrainSurface Surface = EOrreryTerrainSurface::Modified);

Blueprint Get Ground Height Range

The graph as text

Get Ground Height Range (function call)
- In Centre (Vector): (0.0, 0.0, 0.0)
- In Radius (Double): 0.0
- In Surface (EOrreryTerrainSurface): Modified
- Out Out Min (Double): not connected
- Out Out Max (Double): not connected
- Out Return Value (Boolean): not connected

Header: #include "OrreryTerrainLibrary.h"
Module: PublicDependencyModuleNames.Add("OrreryTerrain"); in your module’s Build.cs.
Stability: Stable: changes within a major version only add.
Thread: Game thread (Blueprint). (the rule of UOrreryTerrainLibrary)
Blueprint: Get Ground Height Range, in Orrery › Terrain › Query

Parameters

Name	Type	Default	Meaning
`WorldContextObject`	`const UObject*`	—	Any object in the world whose terrain is read; supplies the world.
`Centre`	`const FVector&`	—	World cm; Z is ignored.
`Radius`	`double`	—	cm, clamped to 10 to 1,000,000.
`OutMin`	`double&`	—	World Z of the lowest ground, cm.
`OutMax`	`double&`	—	World Z of the highest ground, cm.
`Surface`	`EOrreryTerrainSurface`	`EOrreryTerrainSurface::Modified`	Which ground to read (`EOrreryTerrainSurface`); Modified is the current ground.

Returns

false when no ground lies under the circle.