58 lines
1.5 KiB
Lua
58 lines
1.5 KiB
Lua
-- create unit at pointer or given location
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-- wraps modtools/create-unit.lua
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usage = [[Usage:
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- spawnunit RACE CASTE
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- spawnunit RACE CASTE NAME
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- spawnunit RACE CASTE NAME x y z
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- spawnunit RACE CASTE [NAME] [additional arguments]
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Create a unit
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- spawnunit -help
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Display this help message
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- spawnunit -command ARGUMENTS
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Display the command used to invoke modtools/create-unit
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additional arguments are passed to modtools/create-unit -
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see "modtools/create-unit -help" for more information.
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]]
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function extend(tbl, tbl2)
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for _, v in pairs(tbl2) do
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table.insert(tbl, v)
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end
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end
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local show_command = false
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local args = {...}
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local first_arg = (args[1] or ''):gsub('^-*', '')
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if first_arg == 'help' or #args < 2 then
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print(usage)
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return
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elseif first_arg == 'command' then
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show_command = true
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table.remove(args, 1)
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end
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local new_args = {'-race', args[1], '-caste', args[2]}
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if #args == 3 then
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extend(new_args, {'-nick', args[3]})
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elseif #args == 6 then
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if tonumber(args[4]) and tonumber(args[5]) and tonumber(args[6]) then
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extend(new_args, {'-nick', args[3], '-location', '[', args[4], args[5], args[6], ']'})
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end
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else
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local start = 3
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if #args >= 3 and args[3]:sub(1, 1) ~= '-' then
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extend(new_args, {'-nick', args[3]})
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start = 4
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end
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for i = start, #args do
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table.insert(new_args, args[i])
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end
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end
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if show_command then
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print('modtools/create-unit ' .. table.concat(new_args, ' '))
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return
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end
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dfhack.run_script('modtools/create-unit', table.unpack(new_args))
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