40d:Bars

v50.14 · v0.47 · v0.34 · v0.31 · v0.28.181.40d · v0.23 This article is about an older version of DF. More Info · V

xTATTEREDx  · +FINE+  · *SUPERIOR*  · ≡EXCEPTIONAL≡  · ☼MASTERWORK☼

(For metal bars or other materials in bar form, see Template:L)

Bars are a grill or lattice of strong poles that prevent the passage of everything but liquids and light. A portcullis or classic barred prison door is a good example. No creature or object can pass through bars*, although in a future version this behaviour may be altered slightly (see below). Bars can be used vertically as walls or on a flat surface as floor grates.

Bars can be used to block off channels intended for the passage of Template:L, or Template:L if they are built from Template:L, whether to keep dwarves from falling in or to keep Template:L from invading along them. They share much in common with Template:Ls, which can also be used for the same purpose. Bars can also be fired through like fortifications by Template:L and Template:L alike, and provide no protection for either (unlike Template:Ls).

However, they can be linked to a Template:L or Template:L, allowing them to retract when the Template:L is activated.

Placement

Bars can be built via the Template:L menu by a dwarf with the Template:L labor. They can be constructed as either "Vertical Bars" (B) or horizontal "Floor Bars" (Alt + b). Floor bars are intended to be built over Open Space, though it is possible to build them directly on top of an existing floor (to increase Template:L, for instance). Both Floor Bars and Vertical Bars are built with one metal Template:L by any dwarf with the Furniture Hauling labor enabled.

Future

Bars are currently^{v0.28.181.40d} identical in function to grates but distinctions will be made in the future. More specifically, bars may allow for the free passage of Template:Lous creatures while blocking the passage of larger creatures. Bars may even allow small or narrow creatures (such as Template:Ls) to pass through. Grates will likely prevent the passage of any but the smallest vermin. Bars may also allow items to fall through, whereas grates would not.

(* Note - there is a known bug^{v0.28.181.40d} that allows flowing liquids to, occasionally, "push" creatures through bars, grates and fortifications. Bars and fortifications still work as intended with non-flowing liquids.)

See "Re: Grates/bars"

See also

• Template:L

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