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lever.lua
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207 lines (180 loc) · 5.26 KB
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-- Inspect and pull levers
--@ module = true
function leverPullJob(lever, priority)
local ref = df.general_ref_building_holderst:new()
ref.building_id = lever.id
local job = df.job:new()
job.job_type = df.job_type.PullLever
job.pos = {
x = lever.centerx,
y = lever.centery,
z = lever.z
}
job.flags.do_now = priority
job.general_refs:insert("#", ref)
lever.jobs:insert("#", job)
dfhack.job.linkIntoWorld(job, true)
dfhack.job.checkBuildingsNow()
end
function leverPullInstant(lever)
for _, m in ipairs(lever.linked_mechanisms) do
local tref = dfhack.items.getGeneralRef(m, df.general_ref_type.BUILDING_HOLDER)
if tref then
tref:getBuilding():setTriggerState(lever.state)
end
end
if lever.state == 1 then
lever.state = 0
else
lever.state = 1
end
end
local flag_names = {
[df.building_type.Bridge]={closed="raised", closing="raising", opening="lowering"},
[df.building_type.Weapon]={closed="retracted", closing="retracting", opening="unretracting"},
}
setmetatable(flag_names, {__index=function() return {closed="closed", closing="closing", opening="opening"} end})
function leverDescribe(lever)
local lever_name = ''
if #lever.name > 0 then
lever_name = ' ' .. lever.name
end
if lever.state == 0 then
state_text = '\\'
else
state_text = '/'
end
local t = ('lever #%d%s @[%d, %d, %d] %s'):format(lever.id, lever_name, lever.centerx, lever.centery, lever.z,
state_text)
for _, j in ipairs(lever.jobs) do
if j.job_type == df.job_type.PullLever then
local r = ''
if j.flags.do_now then
r = r .. ', now'
end
if j.flags['repeat'] then
r = r .. ', repeat'
end
if j.flags.suspend then
r = r .. ', suspended'
end
t = t .. (' (pull order%s)'):format(r)
end
end
for _, m in ipairs(lever.linked_mechanisms) do
local tref = dfhack.items.getGeneralRef(m, df.general_ref_type.BUILDING_HOLDER)
if tref then
local tg = tref:getBuilding()
if pcall(function()
return tg.gate_flags
end) then
local btype = tg:getType()
state = flag_names[btype].closed
if tg.gate_flags[flag_names[btype].closing] then
state = state .. (', %s (%d)'):format(flag_names[btype].closing, tg.timer)
elseif tg.gate_flags[flag_names[btype].opening] then
state = state .. (', %s (%d)'):format(flag_names[btype].opening, tg.timer)
end
end
t = t ..
("\n linked to %s %s #%d @[%d, %d, %d]"):format(state, df.building_type[tg:getType()], tg.id,
tg.centerx, tg.centery, tg.z)
end
end
return t
end
function ListLevers()
for k, v in ipairs(df.global.world.buildings.other.TRAP) do -- hint:df.building_trapst
if v.trap_type == df.trap_type.Lever then
print(('#%d: %s'):format(k, leverDescribe(v)))
end
end
end
function getLever(opts)
local lever
if opts.pullId == nil then
lever = dfhack.gui.getSelectedBuilding()
else
lever = df.building.find(opts.pullId)
end
if df.building_trapst:is_instance(lever) and lever.trap_type == df.trap_type.Lever then
return lever
end
end
function ShowLever(opts)
local lever = getLever(opts)
if lever == nil then
print("Can't find lever with ID, or no lever selected")
return
end
dfhack.gui.revealInDwarfmodeMap(lever.centerx, lever.centery, lever.z, true)
print(leverDescribe(lever))
end
function PullLever(opts)
local lever = getLever(opts)
if lever == nil then
print("Can't find lever with ID, or no lever selected")
return
end
if opts.instant then
leverPullInstant(lever)
else
leverPullJob(lever, opts.priority)
end
print(leverDescribe(lever))
end
if dfhack_flags.module then
return
end
local argparse = require('argparse')
local function parse_commandline(args)
local opts = {}
local commands = argparse.processArgsGetopt(args, {{
'h',
'help',
handler = function()
opts.help = true
end
}, {
'i',
'id',
hasArg = true,
handler = function(a)
opts.pullId = tonumber(a)
end
}, {
nil,
'priority',
handler = function()
opts.priority = true
end
}, {
nil,
'instant',
handler = function()
opts.instant = true
end
}})
if commands[1] == "list" then
opts.list = true
elseif commands[1] == "show" then
opts.show = true
elseif commands[1] == "pull" then
opts.pull = true
elseif commands[1] == "help" then
opts.help = true
end
return opts
end
local opts = parse_commandline({...})
if opts.help then
print(dfhack.script_help())
elseif opts.list then
ListLevers()
elseif opts.show then
ShowLever(opts)
elseif opts.pull then
PullLever(opts)
else
print(dfhack.script_help())
end