36d9e1fc08
* Made digiline filter-injectors not pull a whole stack if the count is exactly 1
* Made digiline filter-injectors pull a whole stack if no count specified
* `default:dirt` still has a count of 1, but `{name="name"}` has no count
414 lines
13 KiB
Lua
414 lines
13 KiB
Lua
local function delay(x)
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return (function() return x end)
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end
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local function set_filter_infotext(data, meta)
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local infotext = data.wise_desc.." Filter-Injector"
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if meta:get_int("slotseq_mode") == 2 then
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infotext = infotext .. " (slot #"..meta:get_int("slotseq_index").." next)"
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end
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meta:set_string("infotext", infotext)
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end
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local function set_filter_formspec(data, meta)
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local itemname = data.wise_desc.." Filter-Injector"
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local formspec
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if data.digiline then
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formspec = "size[8,2.7]"..
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"item_image[0,0;1,1;pipeworks:"..data.name.."]"..
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"label[1,0;"..minetest.formspec_escape(itemname).."]"..
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"field[0.3,1.5;8.0,1;channel;Channel;${channel}]"..
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fs_helpers.cycling_button(meta, "button[0,2;4,1", "slotseq_mode",
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{"Sequence slots by Priority",
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"Sequence slots Randomly",
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"Sequence slots by Rotation"})..
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fs_helpers.cycling_button(meta, "button[4,2;4,1", "exmatch_mode",
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{"Exact match - off",
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"Exact match - on "})
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else
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local exmatch_button = ""
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if data.stackwise then
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exmatch_button =
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fs_helpers.cycling_button(meta, "button[4,3.5;4,1", "exmatch_mode",
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{"Exact match - off",
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"Exact match - on "})
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end
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formspec = "size[8,8.5]"..
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"item_image[0,0;1,1;pipeworks:"..data.name.."]"..
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"label[1,0;"..minetest.formspec_escape(itemname).."]"..
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"label[0,1;Prefer item types:]"..
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"list[context;main;0,1.5;8,2;]"..
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fs_helpers.cycling_button(meta, "button[0,3.5;4,1", "slotseq_mode",
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{"Sequence slots by Priority",
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"Sequence slots Randomly",
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"Sequence slots by Rotation"})..
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exmatch_button..
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"list[current_player;main;0,4.5;8,4;]" ..
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"listring[]"
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end
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meta:set_string("formspec", formspec)
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end
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-- todo SOON: this function has *way too many* parameters
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local function grabAndFire(data,slotseq_mode,exmatch_mode,filtmeta,frominv,frominvname,frompos,fromnode,filterfor,fromtube,fromdef,dir,fakePlayer,all,digiline)
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local sposes = {}
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for spos,stack in ipairs(frominv:get_list(frominvname)) do
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local matches
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if filterfor == "" then
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matches = stack:get_name() ~= ""
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else
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matches = stack:get_name() == filterfor.name
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end
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if matches then table.insert(sposes, spos) end
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end
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if #sposes == 0 then return false end
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if slotseq_mode == 1 then
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for i = #sposes, 2, -1 do
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local j = math.random(i)
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local t = sposes[j]
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sposes[j] = sposes[i]
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sposes[i] = t
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end
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elseif slotseq_mode == 2 then
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local headpos = filtmeta:get_int("slotseq_index")
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table.sort(sposes, function (a, b)
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if a >= headpos then
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if b < headpos then return true end
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else
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if b >= headpos then return false end
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end
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return a < b
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end)
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end
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for _, spos in ipairs(sposes) do
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local stack = frominv:get_stack(frominvname, spos)
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local doRemove = stack:get_count()
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if fromtube.can_remove then
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doRemove = fromtube.can_remove(frompos, fromnode, stack, dir)
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elseif fromdef.allow_metadata_inventory_take then
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doRemove = fromdef.allow_metadata_inventory_take(frompos, frominvname,spos, stack, fakePlayer)
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end
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-- stupid lack of continue statements grumble
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if doRemove > 0 then
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if slotseq_mode == 2 then
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local nextpos = spos + 1
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if nextpos > frominv:get_size(frominvname) then
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nextpos = 1
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end
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filtmeta:set_int("slotseq_index", nextpos)
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set_filter_infotext(data, filtmeta)
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end
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local item
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local count
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if all then
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count = math.min(stack:get_count(), doRemove)
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if filterfor.count and (filterfor.count > 1 or digiline) then
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if exmatch_mode ~= 0 and filterfor.count > count then
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return false -- not enough, fail
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else
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-- limit quantity to filter amount
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count = math.min(filterfor.count, count)
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end
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end
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else
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count = 1
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end
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if fromtube.remove_items then
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-- it could be the entire stack...
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item = fromtube.remove_items(frompos, fromnode, stack, dir, count)
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else
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item = stack:take_item(count)
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frominv:set_stack(frominvname, spos, stack)
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if fromdef.on_metadata_inventory_take then
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fromdef.on_metadata_inventory_take(frompos, frominvname, spos, item, fakePlayer)
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end
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end
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local pos = vector.add(frompos, vector.multiply(dir, 1.4))
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local start_pos = vector.add(frompos, dir)
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local item1 = pipeworks.tube_inject_item(pos, start_pos, dir, item)
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return true-- only fire one item, please
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end
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end
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return false
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end
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local function punch_filter(data, filtpos, filtnode, msg)
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local filtmeta = minetest.get_meta(filtpos)
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local filtinv = filtmeta:get_inventory()
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local owner = filtmeta:get_string("owner")
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local fakePlayer = {
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get_player_name = delay(owner),
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is_fake_player = ":pipeworks",
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} -- TODO: use a mechanism as the wielder one
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local dir = minetest.facedir_to_right_dir(filtnode.param2)
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local frompos = vector.subtract(filtpos, dir)
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local fromnode = minetest.get_node(frompos)
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if not fromnode then return end
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local fromdef = minetest.registered_nodes[fromnode.name]
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if not fromdef then return end
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local fromtube = fromdef.tube
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if not (fromtube and fromtube.input_inventory) then return end
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local slotseq_mode
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local exact_match
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local filters = {}
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if data.digiline then
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local t_msg = type(msg)
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if t_msg == "table" then
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local slotseq = msg.slotseq
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local t_slotseq = type(slotseq)
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if t_slotseq == "number" and slotseq >= 0 and slotseq <= 2 then
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slotseq_mode = slotseq
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elseif t_slotseq == "string" then
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slotseq = string.lower(slotseq)
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if slotseq == "priority" then
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slotseq_mode = 0
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elseif slotseq == "random" then
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slotseq_mode = 1
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elseif slotseq == "rotation" then
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slotseq_mode = 2
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end
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end
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local exmatch = msg.exmatch
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local t_exmatch = type(exmatch)
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if t_exmatch == "number" and exmatch >= 0 and exmatch <= 1 then
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exact_match = exmatch
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elseif t_exmatch == "boolean" then
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exact_match = exmatch and 1 or 0
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end
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local slotseq_index = msg.slotseq_index
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if type(slotseq_index) == "number" then
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-- This should allow any valid index, but I'm not completely sure what
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-- constitutes a valid index, so I'm only allowing resetting it to 1.
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if slotseq_index == 1 then
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filtmeta:set_int("slotseq_index", slotseq_index)
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set_filter_infotext(data, filtmeta)
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end
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end
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if slotseq_mode ~= nil then
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filtmeta:set_int("slotseq_mode", slotseq_mode)
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end
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if exact_match ~= nil then
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filtmeta:set_int("exmatch_mode", exact_match)
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end
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if slotseq_mode ~= nil or exact_match ~= nil then
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set_filter_formspec(data, filtmeta)
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end
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if msg.nofire then
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return
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end
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if type(msg.name) == "string" then
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table.insert(filters, {name = msg.name, count = tonumber(msg.count)})
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else
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for _, filter in ipairs(msg) do
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local t_filter = type(filter)
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if t_filter == "table" then
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if type(filter.name) == "string" then
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table.insert(filters, {name = filter.name, count = tonumber(filter.count)})
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end
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elseif t_filter == "string" then
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local filterstack = ItemStack(filter)
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local filtername = filterstack:get_name()
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local filtercount = filterstack:get_count()
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if filtername ~= "" then table.insert(filters, {name = filtername, count = filtercount}) end
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end
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end
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end
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elseif t_msg == "string" then
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local filterstack = ItemStack(msg)
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local filtername = filterstack:get_name()
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local filtercount = filterstack:get_count()
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if filtername ~= "" then table.insert(filters, {name = filtername, count = filtercount}) end
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end
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else
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for _, filterstack in ipairs(filtinv:get_list("main")) do
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local filtername = filterstack:get_name()
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local filtercount = filterstack:get_count()
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if filtername ~= "" then table.insert(filters, {name = filtername, count = filtercount}) end
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end
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end
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if #filters == 0 then table.insert(filters, "") end
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if slotseq_mode == nil then
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slotseq_mode = filtmeta:get_int("slotseq_mode")
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end
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if exact_match == nil then
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exact_match = filtmeta:get_int("exmatch_mode")
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end
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local frommeta = minetest.get_meta(frompos)
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local frominv = frommeta:get_inventory()
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if fromtube.before_filter then fromtube.before_filter(frompos) end
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for _, frominvname in ipairs(type(fromtube.input_inventory) == "table" and fromtube.input_inventory or {fromtube.input_inventory}) do
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local done = false
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for _, filterfor in ipairs(filters) do
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if grabAndFire(data, slotseq_mode, exact_match, filtmeta, frominv, frominvname, frompos, fromnode, filterfor, fromtube, fromdef, dir, fakePlayer, data.stackwise, data.digiline) then
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done = true
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break
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end
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end
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if done then break end
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end
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if fromtube.after_filter then fromtube.after_filter(frompos) end
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end
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for _, data in ipairs({
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{
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name = "filter",
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wise_desc = "Itemwise",
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stackwise = false,
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},
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{
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name = "mese_filter",
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wise_desc = "Stackwise",
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stackwise = true,
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},
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{ -- register even if no digilines
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name = "digiline_filter",
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wise_desc = "Digiline",
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stackwise = true,
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digiline = true,
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},
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}) do
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local node = {
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description = data.wise_desc.." Filter-Injector",
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tiles = {
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"pipeworks_"..data.name.."_top.png",
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"pipeworks_"..data.name.."_top.png",
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"pipeworks_"..data.name.."_output.png",
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"pipeworks_"..data.name.."_input.png",
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"pipeworks_"..data.name.."_side.png",
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"pipeworks_"..data.name.."_top.png",
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},
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paramtype2 = "facedir",
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groups = {snappy = 2, choppy = 2, oddly_breakable_by_hand = 2, mesecon = 2},
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legacy_facedir_simple = true,
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sounds = default.node_sound_wood_defaults(),
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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set_filter_formspec(data, meta)
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set_filter_infotext(data, meta)
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local inv = meta:get_inventory()
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inv:set_size("main", 8*2)
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end,
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after_place_node = function (pos, placer)
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minetest.get_meta(pos):set_string("owner", placer:get_player_name())
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pipeworks.after_place(pos)
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end,
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after_dig_node = pipeworks.after_dig,
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allow_metadata_inventory_put = function(pos, listname, index, stack, player)
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if not pipeworks.may_configure(pos, player) then return 0 end
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return stack:get_count()
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end,
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allow_metadata_inventory_take = function(pos, listname, index, stack, player)
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if not pipeworks.may_configure(pos, player) then return 0 end
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return stack:get_count()
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end,
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allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
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if not pipeworks.may_configure(pos, player) then return 0 end
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return count
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end,
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can_dig = function(pos, player)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return inv:is_empty("main")
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end,
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tube = {connect_sides = {right = 1}},
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}
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if data.digiline then
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node.groups.mesecon = nil
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if not minetest.get_modpath("digilines") then
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node.groups.not_in_creative_inventory = 1
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end
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node.on_receive_fields = function(pos, formname, fields, sender)
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if not pipeworks.may_configure(pos, sender) then return end
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fs_helpers.on_receive_fields(pos, fields)
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if fields.channel then
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minetest.get_meta(pos):set_string("channel", fields.channel)
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end
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local meta = minetest.get_meta(pos)
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--meta:set_int("slotseq_index", 1)
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set_filter_formspec(data, meta)
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set_filter_infotext(data, meta)
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end
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node.digiline = {
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effector = {
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action = function(pos, node, channel, msg)
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local meta = minetest.get_meta(pos)
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local setchan = meta:get_string("channel")
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if setchan ~= channel then return end
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punch_filter(data, pos, node, msg)
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end,
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},
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}
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else
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node.on_receive_fields = function(pos, formname, fields, sender)
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if not pipeworks.may_configure(pos, sender) then return end
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fs_helpers.on_receive_fields(pos, fields)
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local meta = minetest.get_meta(pos)
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meta:set_int("slotseq_index", 1)
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set_filter_formspec(data, meta)
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set_filter_infotext(data, meta)
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end
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node.mesecons = {
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effector = {
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action_on = function(pos, node)
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punch_filter(data, pos, node)
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end,
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},
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}
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node.on_punch = function (pos, node, puncher)
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punch_filter(data, pos, node)
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end
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end
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minetest.register_node("pipeworks:"..data.name, node)
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end
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minetest.register_craft( {
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output = "pipeworks:filter 2",
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recipe = {
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{ "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" },
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{ "group:stick", "default:mese_crystal", "homedecor:plastic_sheeting" },
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{ "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" }
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},
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})
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minetest.register_craft( {
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output = "pipeworks:mese_filter 2",
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recipe = {
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{ "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" },
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{ "group:stick", "default:mese", "homedecor:plastic_sheeting" },
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{ "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" }
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},
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})
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if minetest.get_modpath("digilines") then
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minetest.register_craft( {
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output = "pipeworks:digiline_filter 2",
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recipe = {
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{ "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" },
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{ "group:stick", "digilines:wire_std_00000000", "homedecor:plastic_sheeting" },
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{ "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" }
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},
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})
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end
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