Orrery Terrain · Blueprint · Orrery › Terrain › Editor

Sample Ground Heights

Editor only

Exact ground heights at Points_m (world X and Y, m), waiting until the ground there is resident.

Node

Blueprint Sample Ground Heights

The graph as text

Sample Ground Heights (function call)
- In World (World object): None
- In Points M (array of Vector2D): not connected
- Out Out All Exact (Boolean): not connected
- Out Return Value (array of Double): not connected

Palette: Orrery › Terrain › Editor
Node: function call
Target: UOrreryTerrainEditorLibrary
C++: UOrreryTerrainEditorLibrary::SampleGroundHeights
Module: OrreryTerrainEditor, editor only: the node is in editor-utility Blueprints, not in packaged games

Pin	Type	Default	Meaning
Exec in	Exec	—	Runs the node.
World	World Object Reference	—	The editor world whose terrain is read.
Points M	Array of Vector 2 D	—	World X and Y of each point, m.

Pin	Type	Meaning
Exec out	Exec	Runs next.
Out All Exact	Boolean	false when a point is off the terrain or its ground did not load in time (its height is then the approximate one, or 0).
Return Value	Array of Float	One world Z per point, m. Python: (heights, all_exact).

How this page is made

Drawn from the C++ declaration’s reflection specifiers, not exported from the editor.