CanPaint

Editor only

Whether the project's author limits let a paint tool write what Paint names (holes, the ground class, a layer the layer table has).

Declaration

static bool CanPaint(const UOrreryTerrainPaintProperties* Paint, bool bInvert, FText& OutWhyNot);

Header: #include "Tools/OrreryTerrainBrushTool.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.
Thread: Game thread, editor only. (the rule of UOrreryTerrainBrushTool)

A height tool (Paint null) may always stroke.

Name	Type	Default	Meaning
`Paint`	`const UOrreryTerrainPaintProperties*`	—	The paint settings of a paint tool; null for a height tool.
`bInvert`	`bool`	—	Shift is down: a Holes stroke fills, which paints the fill class.
`OutWhyNot`	`FText&`	—	Why not, for the HUD or a script.