dfhack/docs/plugins/liquids.rst

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liquids
=======
Allows adding magma, water and obsidian to the game. It replaces the normal
dfhack command line and can't be used from a hotkey. Settings will be remembered
as long as dfhack runs. Intended for use in combination with the command
``liquids-here`` (which can be bound to a hotkey). See also :issue:`80`.
.. warning::
Spawning and deleting liquids can mess up pathing data and
temperatures (creating heat traps). You've been warned.
.. note::
`gui/liquids` is an in-game UI for this script.
Settings will be remembered until you quit DF. You can call `liquids-here` to execute
the last configured action, which is useful in combination with keybindings.
Usage: point the DF cursor at a tile you want to modify and use the commands.
If you only want to add or remove water or magma from one tile,
`source` may be easier to use.
Commands
--------
Misc commands:
:q: quit
:help, ?: print this list of commands
:<empty line>: put liquid
Modes:
:m: switch to magma
:w: switch to water
:o: make obsidian wall instead
:of: make obsidian floors
:rs: make a river source
:f: flow bits only
:wclean: remove salt and stagnant flags from tiles
Set-Modes and flow properties (only for magma/water):
:s+: only add mode
:s.: set mode
:s-: only remove mode
:f+: make the spawned liquid flow
:f.: don't change flow state (read state in flow mode)
:f-: make the spawned liquid static
Permaflow (only for water):
:pf.: don't change permaflow state
:pf-: make the spawned liquid static
:pf[NS][EW]: make the spawned liquid permanently flow
:0-7: set liquid amount
Brush size and shape:
:p, point: Single tile
:r, range: Block with cursor at bottom north-west (any place, any size)
:block: DF map block with cursor in it (regular spaced 16x16x1 blocks)
:column: Column from cursor, up through free space
:flood: Flood-fill water tiles from cursor (only makes sense with wclean)