Value type

TileRule

First matching rule wins. Masks use GridLayout::neighbors bit order; a neighbor "matches" when its tile's definition has the rule's terrain.

Fields

terrain

u32

Terrain group to transform.

default 0

required

u32

Neighbors which must share this terrain.

default 0

forbidden

u32

Neighbors which must not share this terrain.

default 0

tile

u32

Output tile number; its definition must have the same terrain.

default 0