122 lines
3.8 KiB
Lua
122 lines
3.8 KiB
Lua
-- makes creatures [in]fertile, by modifying orientation
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-- usage: fix-ster [fert|ster] [all|animals|only:<creature>]
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-- original author: Tacomagic
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-- minor fixes by PeridexisErrant, Lethosor
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--@ module = true
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--[[
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This script utilizes the orientation tag to either fix infertile creatures
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or inflict infertility on creatures that you do not want to breed
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Required arg:
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fert: sets the flag to assure creature(s) are fertile
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ster: sets the flag to assure creature(s) are sterile
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Optional args:
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<no arg> the script will only process the currently selected creature
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all: process all creatures currently on the map
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animals: processes everything but dwarves on the map
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only:<creature>: processes all of the creatures matching the specified creature on the map
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]]--
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function changeorient(unit, ori)
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--Sets the fertility flag based on gender.
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if not unit.status.current_soul then
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return
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end
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if unit.sex == 0 then
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unit.status.current_soul.orientation_flags.marry_male=ori
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else
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unit.status.current_soul.orientation_flags.marry_female=ori
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end
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end
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function changelots(creatures, ori, silent)
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local v, unit
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local c = 0
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--loops through indexes in creatures table and changes orientation flags
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for _, v in ipairs(creatures) do
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unit = df.global.world.units.active[v]
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changeorient(unit,ori)
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c = c + 1
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end
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if not silent then
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print("Changed " .. c .. " creatures.")
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end
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end
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function process_args(args)
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local n, v, ori, crename, crenum
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local creatures = {}
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--Checks for any arguments at all.
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if args == nil or #args == 0 then
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print("No arguments. Usage is: fixster <fert|ster> [all|animals|only:<creature>]")
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return
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end
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for i, a in pairs(args) do
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args[i] = tostring(a):lower()
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end
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if args[1]:sub(1, 1) == "s" then -- sterile
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ori = false
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elseif args[1]:sub(1, 1) == "f" then -- fertile
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ori = true
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else
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qerror("Unrecognised first argument: " .. args[1] .. ". Aborting.")
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end
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--Checks for the existence of the second argument. If it's missing, uses selected unit (if any)
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if args[2] == nil then
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unit = dfhack.gui.getSelectedUnit()
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if not unit then return end
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changeorient(unit, ori)
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print('Changed selected creature.')
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--ALL arg processing
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elseif args[2] == "all" then
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--Create table of all current unit indexes
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for n,v in ipairs(df.global.world.units.active) do
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table.insert(creatures,n)
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end
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changelots(creatures,ori)
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--ANIMALS arg processing
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elseif args[2] == "animals" then
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--Create a table of all creature indexes except dwarves on the current map
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for n,v in ipairs(df.global.world.units.active) do
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if v.race ~= df.global.ui.race_id then
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table.insert(creatures,n)
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end
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end
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changelots(creatures,ori)
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-- ONLY:<creature> arg processing
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elseif args[2]:sub(1,4) == "only" then
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crename = args[2]:sub(6):upper()
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--Search raws for creature
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for k,v in pairs(df.global.world.raws.creatures.all) do
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if v.creature_id == crename then
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crenum = k
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end
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end
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--If no match, abort
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if crenum == nil then
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qerror("Creature not found. Check spelling.")
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end
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--create a table of all the matching creature indexes on the map for processing
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for n,v in ipairs(df.global.world.units.active) do
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if v.race == crenum then
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table.insert(creatures,n)
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end
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end
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changelots(creatures,ori)
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else
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qerror("Unrecognised optional argument. Aborting")
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end
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end
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if not moduleMode then
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local args = table.pack(...)
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process_args(args)
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end
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