EBrushKind

What a sculpt brush does.

Declaration

enum class EBrushKind : uint8_t

Header: #include "Native/TerrainEdit.h"
Module: PublicDependencyModuleNames.Add("OrreryTerrainCore"); in your module’s Build.cs.
Stability: Stable: changes within a major version only add.

Value	Meaning
`Raise` = 0	—
`Lower`	—
`Smooth`	—
`Flatten`	Towards `FBrush::FlattenTo_mm` by brush weight (full at the core, a soft rim, see ApplyBrush), in `FBrush::FlattenDirection`.
`PaintChannel`	Writes `FBrush::ChannelValue` into `FBrush::Channel`; heights untouched. Never a paint channel (IsPaintOnlyChannel).
`Paint`	Material paint: moves each post's weight of `FBrush::PaintLayer` toward `FBrush::PaintOpacity`, by the falloff weight of the gap per step (PaintPostStep). A post holds up to kPaintSlots (layer, weight) pairs in the paint planes (PaintSlots.h); a new layer takes the lightest pair's place when every slot is used. Heights untouched.
`Stamp`	Height stamp: the brush mask is a shape, not a strength. Each post's target is `FBrush::FlattenTo_mm` + `FBrush::Strength_mm` × the mask there, met as `FBrush::StampBlend` says. A Stamp names its mask (`FBrush::MaskHash`; one naming none is refused) and has its own limits (`FSculptLimits::MaxStampRadius_mm` and the fields after it). Record version 5 defines it; the kernel is ApplyBrush's, and FTerrainWorld applies a Stamp edit tile by edit tile.