568 lines
13 KiB
Lua
568 lines
13 KiB
Lua
--[[
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ICTA Controller
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===============
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Part of the SmartLine mod
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Copyright (C) 2018 Joachim Stolberg
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LGPLv2.1+
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See LICENSE.txt for more information
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command.lua:
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Register all controller commands
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]]--
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local sl = smartline
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function sl.operand(s)
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if s == "is" then
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return "== "
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else
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return "~= "
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end
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end
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function sl.fmt_number(num)
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local mtch = num:match('^(%d+).*')
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if mtch and num ~= mtch then
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return mtch.."..."
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end
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return num
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end
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-- '#' is used as placeholder for rule numbers and has to be escaped
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function smartline.escape(s)
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s = tostring(s)
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s = s:gsub('\\', '') -- to prevent code injection!!!
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s = s:gsub('"', '\\"') -- to prevent code injection!!!
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return s:gsub("#", '"..string.char(35).."')
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end
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smartline.icta_register_condition("initial", {
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title = "initial",
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formspec = {
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{
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type = "label",
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name = "lbl",
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label = "Condition is true only after\ncontroller start.",
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},
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},
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-- Return two chunks of executable Lua code for the controller, according:
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-- return <read condition>, <expected result>
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code = function(data, environ)
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return 'env.ticks', '== 1'
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end,
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button = function(data, environ) return "Initial after start" end,
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})
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smartline.icta_register_condition("true", {
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title = "true",
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formspec = {
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{
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type = "label",
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name = "lbl",
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label = "Condition is always true.",
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},
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},
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code = function(data, environ)
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return '"true"', '== "true"'
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end,
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button = function(data, environ) return "true" end,
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})
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smartline.icta_register_condition("condition", {
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title = "condition",
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formspec = {
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{
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type = "textlist",
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name = "condition",
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label = "condition row number",
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choices = "1,2,3,4,5,6,7,8",
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default = "",
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},
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{
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type = "textlist",
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name = "operand",
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label = "condition",
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choices = "was true, was not true",
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default = "was true",
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},
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{
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type = "label",
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name = "lbl",
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label = "Used to execute two or several\nactions based on one condition.",
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},
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},
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code = function(data, environ)
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local idx = data.condition:byte(-1) - 0x30
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local expected_result = "== false"
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if data.operand == "was true" then
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expected_result = "== true"
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end
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return "env.condition["..idx.."]", expected_result
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end,
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button = function(data, environ) return "cond("..data.condition:sub(-1,-1)..","..data.operand..")" end,
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})
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smartline.icta_register_condition("input", {
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title = "inputs",
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formspec = {
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{
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type = "digits",
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name = "number",
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label = "node number",
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default = "",
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},
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{
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type = "textlist",
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name = "operand",
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choices = "is,is not",
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default = "is",
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},
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{
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type = "textlist",
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name = "value",
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choices = "on,off,invalid",
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default = "on",
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},
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{
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type = "label",
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name = "lbl",
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label = "An input is only available,\nif a nodes sends on/off\ncommands to the controller.",
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},
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},
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button = function(data, environ) -- default button label
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return 'inp('..sl.fmt_number(data.number)..','..data.operand.." "..data.value..')'
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end,
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code = function(data, environ)
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return 'env.input["'..data.number..'"]',
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sl.operand(data.operand)..'"'..data.value..'"'
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end,
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})
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smartline.icta_register_condition("state", {
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title = "node state request",
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formspec = {
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{
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type = "digits",
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name = "number",
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label = "node number",
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default = "",
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},
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{
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type = "textlist",
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name = "operand",
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label = "",
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choices = "is,is not",
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default = "is",
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},
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{
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type = "textlist",
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name = "value",
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label = "",
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choices = "stopped,running,standby,blocked,defect,fault,invalid",
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default = "stopped",
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},
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{
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type = "label",
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name = "lbl",
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label = "Read the state from a node.\nWorks for Pusher, Harvester, Quarry,\n"..
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"and other similar nodes.",
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},
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},
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button = function(data, environ) -- default button label
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return 'sts('..sl.fmt_number(data.number)..","..data.operand..' '..data.value..')'
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end,
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code = function(data, environ)
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return 'tubelib.send_request("'..data.number..'", "state", "")',
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sl.operand(data.operand)..'"'..data.value..'"'
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end,
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})
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smartline.icta_register_condition("fuel", {
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title = "fuel state request",
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formspec = {
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{
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type = "digits",
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name = "number",
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label = "node number",
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default = "",
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},
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{
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type = "textlist",
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name = "operand",
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label = "",
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choices = "is,is not",
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default = "is",
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},
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{
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type = "textlist",
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name = "value",
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label = "",
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choices = "full,loaded,empty,invalid",
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default = "full"
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},
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{
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type = "label",
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name = "lbl",
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label = "Read the fuel state from a node.\nWorks for Harvester, Quarry,\n"..
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"and other fuel consuming nodes.",
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},
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},
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button = function(data, environ)
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return 'fuel('..sl.fmt_number(data.number)..","..data.operand..' '..data.value..')'
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end,
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code = function(data, environ)
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return 'tubelib.send_request("'..data.number..'", "fuel", "")',
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sl.operand(data.operand)..'"'..data.value..'"'
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end,
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})
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smartline.icta_register_condition("chest", {
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title = "chest state request",
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formspec = {
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{
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type = "digits",
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name = "number",
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label = "chest number",
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default = "",
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},
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{
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type = "textlist",
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name = "operand",
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label = "",
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choices = "is,is not",
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default = "is",
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},
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{
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type = "textlist",
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name = "value",
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label = "",
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choices = "empty,loaded,invalid",
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default = "empty",
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},
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{
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type = "label",
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name = "lbl",
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label = "Read the state from a Tubelib chest\n"..
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"and other similar nodes.",
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},
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},
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button = function(data, environ) -- default button label
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return 'sts('..sl.fmt_number(data.number)..","..data.operand..' '..data.value..')'
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end,
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code = function(data, environ)
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return 'tubelib.send_request("'..data.number..'", "state", "")',
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sl.operand(data.operand)..'"'..data.value..'"'
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end,
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})
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smartline.icta_register_condition("signaltower", {
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title = "Signal Tower state request",
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formspec = {
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{
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type = "digits",
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name = "number",
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label = "Signal Tower number",
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default = "",
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},
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{
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type = "textlist",
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name = "operand",
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choices = "is,is not",
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default = "is",
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},
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{
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type = "textlist",
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name = "value",
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choices = "off,green,amber,red,invalid",
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default = "off",
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},
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{
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type = "label",
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name = "lbl",
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label = "Read the color state\nfrom a Signal Tower.",
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},
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},
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button = function(data, environ) -- default button label
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return 'tower('..sl.fmt_number(data.number)..","..data.operand..' '..data.value..')'
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end,
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code = function(data, environ)
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return 'tubelib.send_request("'..data.number..'", "state", "")',
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sl.operand(data.operand)..'"'..data.value..'"'
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end,
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})
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smartline.icta_register_action("signaltower", {
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title = "Signal Tower command",
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formspec = {
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{
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type = "numbers",
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name = "number",
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label = "Signal Tower number",
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default = "",
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},
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{
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type = "textlist",
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name = "value",
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label = "lamp color",
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choices = "off,green,amber,red",
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default = "red",
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},
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{
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type = "label",
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name = "lbl",
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label = "Turn on/off a Signal Tower lamp.",
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},
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},
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button = function(data, environ)
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return 'tower('..sl.fmt_number(data.number)..","..data.value..')'
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end,
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code = function(data, environ)
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local s = 'tubelib.send_message("%s", "%s", nil, "%s", nil)'
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return string.format(s, data.number, environ.owner, data.value)
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end,
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})
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smartline.icta_register_action("switch", {
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title = "turn node on/off",
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formspec = {
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{
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type = "numbers",
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name = "number",
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label = "node number(s)",
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default = "",
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},
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{
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type = "textlist",
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name = "value",
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label = "state",
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choices = "on,off",
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default = "on",
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},
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{
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type = "label",
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name = "lbl",
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label = "Used for pushers, lamps, machines, gates,...",
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},
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},
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button = function(data, environ)
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return 'turn('..sl.fmt_number(data.number)..","..data.value..')'
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end,
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code = function(data, environ)
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local s = 'tubelib.send_message("%s", "%s", nil, "%s", "%s")'
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return string.format(s, data.number, environ.owner, data.value, environ.number)
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end,
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})
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smartline.icta_register_action("display", {
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title = "Display: overwrite one line",
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formspec = {
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{
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type = "numbers",
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name = "number",
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label = "Display number",
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default = "",
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},
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{
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type = "textlist",
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name = "row",
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label = "Display line",
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choices = "1,2,3,4,5,6,7,8,9",
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default = "1",
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},
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{
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type = "ascii",
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name = "text",
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label = "text",
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default = "",
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},
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{
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type = "label",
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name = "lbl",
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label = "Use a '*' character as reference\nto any condition result",
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},
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},
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code = function(data, environ)
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local s1 = string.format('local text = string.gsub("%s", "*", tostring(env.result[#]))', smartline.escape(data.text))
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local s2 = string.format('local payload = {row = %s, str = text}', data.row)
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local s3 = string.format('tubelib.send_message("%s", "%s", nil, "row", payload)', data.number, environ.owner)
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return s1.."\n\t"..s2.."\n\t"..s3
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end,
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button = function(data, environ)
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return "lcd("..sl.fmt_number(data.number)..","..data.row..',"'..data.text..'")'
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end,
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})
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smartline.icta_register_action("cleardisplay", {
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title = "Display: Clear screen",
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formspec = {
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{
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type = "numbers",
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name = "number",
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label = "Display number",
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default = "",
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},
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},
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code = function(data, environ)
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return 'tubelib.send_message("'..data.number..'", "'..environ.owner..'", nil, "clear", nil)'
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end,
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button = function(data, environ)
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return "clear lcd("..sl.fmt_number(data.number)..")"
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end,
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})
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smartline.icta_register_action("chat", {
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title = "chat send",
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formspec = {
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{
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type = "ascii",
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name = "text",
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label = "message",
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default = "",
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},
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{
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type = "label",
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name = "lbl",
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label = "The chat message is send to the\nController owner, only.",
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},
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},
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code = function(data, environ)
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return 'minetest.chat_send_player("'..environ.owner..'", "[SmartLine Controller] '..smartline.escape(data.text)..'")'
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end,
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button = function(data, environ)
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return 'chat("'..data.text:sub(1,12)..'")'
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end,
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})
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function smartline.icta_door_toggle(pos, owner, state)
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pos = minetest.string_to_pos("("..pos..")")
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if pos then
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local door = doors.get(pos)
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if door then
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local player = {
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get_player_name = function() return owner end,
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is_player = function() return true end,
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}
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if state == "open" then
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door:open(player)
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elseif state == "close" then
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door:close(player)
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end
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end
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end
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end
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smartline.icta_register_action("door", {
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title = "doors open/close",
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formspec = {
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{
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type = "digits",
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name = "pos",
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label = "door position like: 123,7,-1200",
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default = "",
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},
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{
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type = "textlist",
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name = "door_state",
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label = "door state",
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choices = "open,close",
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default = "open",
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},
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{
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type = "label",
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name = "lbl",
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label = "For standard doors like the Steel Doors.\n"..
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"Use the Tubelib Programmer to\neasily determine a door position.",
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},
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},
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code = function(data, environ)
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return 'smartline.icta_door_toggle("'..data.pos..'", "'..environ.owner..'", "'..data.door_state..'")'
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end,
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button = function(data, environ)
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return 'door("'..data.pos..'",'..data.door_state..")"
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end,
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})
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function smartline.icta_player_detect(number, name)
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local state = tubelib.send_request(number, "name", nil)
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if (name == "*" and state ~= "") or string.find(name, state) then
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return state
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end
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return nil
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end
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smartline.icta_register_condition("playerdetector", {
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title = "Player Detector name request",
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formspec = {
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{
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type = "digits",
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name = "number",
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label = "Player Detector number",
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default = "",
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},
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{
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type = "ascii",
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name = "name",
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label = "player name(s) or * for all",
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default = "",
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},
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{
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type = "label",
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name = "lbl",
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label = "Read and check the name\nfrom a Player Detector.\n Use a '*' character for all player names.",
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},
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},
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code = function(data, environ)
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return 'smartline.icta_player_detect("'..data.number..'", "'..smartline.escape(data.name)..'")', "~= nil"
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end,
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button = function(data, environ)
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return "detector("..sl.fmt_number(data.number)..","..data.name:sub(1,8)..")"
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end,
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})
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smartline.icta_register_action("set_filter", {
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title = "turn Distributor filter on/off",
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formspec = {
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{
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type = "numbers",
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name = "number",
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label = "distri number",
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default = "",
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},
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{
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type = "textlist",
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name = "color",
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label = "filter port",
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choices = "red,green,blue,yellow",
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default = "red",
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},
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{
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type = "textlist",
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name = "value",
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label = "state",
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choices = "on,off",
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default = "on",
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},
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{
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type = "label",
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name = "lbl",
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label = "turn Distributor filter port on/off\n",
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},
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},
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button = function(data, environ)
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return 'turn('..sl.fmt_number(data.number)..","..data.color..","..data.value..')'
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end,
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code = function(data, environ)
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local payload = '{slot = "'..data.color..'", val = "'..data.value..'"}'
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local s = 'tubelib.send_message("%s", "%s", nil, "filter", %s)'
|
|
return string.format(s, data.number, environ.owner, payload)
|
|
end,
|
|
})
|
|
|