409 lines
12 KiB
Lua
409 lines
12 KiB
Lua
local workbench = {}
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local min, ceil = math.min, math.ceil
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-- Nodes allowed to be cut
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-- Only the regular, solid blocks without metas or explosivity can be cut
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local nodes = {}
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for node, def in pairs(minetest.registered_nodes) do
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if (def.drawtype == "normal" or def.drawtype:sub(1,5) == "glass" or def.drawtype:sub(1,8) == "allfaces") and
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(def.tiles and type(def.tiles[1]) == "string") and
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not def.on_rightclick and
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not def.on_blast and
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not def.on_metadata_inventory_put and
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not (def.groups.not_in_creative_inventory == 1) and
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not (def.groups.not_cuttable == 1) and
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not def.groups.colorglass and
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not def.mesecons
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then
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nodes[#nodes+1] = node
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end
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end
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setmetatable(nodes, {
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__concat = function(t1, t2)
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for i=1, #t2 do
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t1[#t1+1] = t2[i]
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end
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return t1
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end
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})
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local valid_block = {}
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for _, v in pairs(nodes) do
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valid_block[v] = true
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end
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-- Nodeboxes definitions
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workbench.defs = {
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-- Name Yield X Y Z W H L
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{"micropanel", 8, { 0, 0, 0, 16, 1, 8 }},
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{"microslab", 4, { 0, 0, 0, 16, 1, 16 }},
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{"thinstair", 4, { 0, 7, 0, 16, 1, 8 },
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{ 0, 15, 8, 16, 1, 8 }},
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{"cube", 4, { 0, 0, 0, 8, 8, 8 }},
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{"panel", 4, { 0, 0, 0, 16, 8, 8 }},
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{"slab", 2, { 0, 0, 0, 16, 8, 16 }},
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{"doublepanel", 2, { 0, 0, 0, 16, 8, 8 },
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{ 0, 8, 8, 16, 8, 8 }},
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{"halfstair", 2, { 0, 0, 0, 8, 8, 16 },
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{ 0, 8, 8, 8, 8, 8 }},
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{"outerstair", 1, { 0, 0, 0, 16, 8, 16 },
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{ 0, 8, 8, 8, 8, 8 }},
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{"stair", 1, { 0, 0, 0, 16, 8, 16 },
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{ 0, 8, 8, 16, 8, 8 }},
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{"slope", 2, nil },
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{"innerstair", 1, { 0, 0, 0, 16, 8, 16 },
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{ 0, 8, 8, 16, 8, 8 },
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{ 0, 8, 0, 8, 8, 8 }}
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}
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-- Tools allowed to be repaired
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function workbench:repairable(stack)
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local tools = {"pick", "axe", "shovel", "sword", "hoe", "armor", "shield"}
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for _, t in pairs(tools) do
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if stack:find(t) then return true end
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end
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return false
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end
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function workbench:get_output(inv, input, name)
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local output = {}
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for _, n in pairs(self.defs) do
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local count = min(n[2] * input:get_count(), input:get_stack_max())
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local item = "stairs:"..n[1].."_"..name:gsub(":", "_")
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output[#output+1] = item.." "..count
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end
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inv:set_list("forms", output)
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end
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-- Thanks to kaeza for this function
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function workbench:pixelbox(size, boxes)
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local fixed = {}
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for _, box in pairs(boxes) do
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-- `unpack` has been changed to `table.unpack` in newest Lua versions
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local x, y, z, w, h, l = unpack(box)
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fixed[#fixed+1] = {
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(x / size) - 0.5,
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(y / size) - 0.5,
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(z / size) - 0.5,
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((x + w) / size) - 0.5,
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((y + h) / size) - 0.5,
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((z + l) / size) - 0.5
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}
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end
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return {type="fixed", fixed=fixed}
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end
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local formspecs = {
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-- Workbench formspec
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[[ background[-0.2,-0.26;9.41,9.49;formspec_workbench_crafting.png]
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button[0,0;2,1;creating;]
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image[0.5,0;1,1;workbench_saw.png]
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button[0,1;2,1;anvil;]
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image[0.5,1;1,1;workbench_anvil.png]
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list[current_player;craft;2,0.5;3,3;]
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list[current_player;craftpreview;6.055,1.505;1,1;] ]],
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-- Creating formspec
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[[ background[-0.2,-0.26;9.41,9.49;formspec_workbench_creating.png]
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button[0,0;1.5,1;back;< Back]
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image[0,1.52;1,1;workbench_saw.png]
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list[context;craft;1.195,1.505;1,1;]
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list[context;forms;4.01,0.51;4,3;] ]],
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-- Repair formspec
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[[ background[-0.2,-0.26;9.41,9.49;formspec_workbench_anvil.png]
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button[0,0;1.5,1;back;< Back]
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image[0,1.52;1,1;workbench_anvil.png]
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list[context;tool;1.195,1.505;1,1;]
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list[context;hammer;4.06,1.50;1,1;]
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image[4.04,1.55;1,1;hammer_layout.png] ]],
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}
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function workbench:set_formspec(meta, id)
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meta:set_string("formspec", "size[9,8.75;]"..
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"background[-0.2,-0.26;9.41,9.49;formspec_inventory.png]" ..
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default.gui_bg..
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default.listcolors..
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"image_button_exit[8.4,-0.1;0.75,0.75;close.png;exit;;true;true;]" ..
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"list[detached:split;main;8,3.14;1,1;]"..
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"list[current_player;main;0.01,4.51;9,3;9]"..
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"list[current_player;main;0.01,7.75;9,1;]"..
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formspecs[id])
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end
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function workbench.construct(pos)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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inv:set_size("tool", 1)
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inv:set_size("craft", 1)
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inv:set_size("hammer", 1)
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inv:set_size("forms", 4*3)
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inv:set_size("storage", 9*3)
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meta:set_string("infotext", "Workbench")
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workbench:set_formspec(meta, 1)
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end
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function workbench.fields(pos, _, fields, sender)
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local meta = minetest.get_meta(pos)
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if fields.back then workbench:set_formspec(meta, 1)
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elseif fields.creating then workbench:set_formspec(meta, 2)
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elseif fields.anvil then workbench:set_formspec(meta, 3)
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elseif fields.quit and pos and sender then
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local inv = sender:get_inventory()
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if inv then
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for i, stack in ipairs(inv:get_list("craft")) do
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minetest.item_drop(stack, nil, pos)
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stack:clear()
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inv:set_stack("craft", i, stack)
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end
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end
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inv = meta:get_inventory()
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if inv then
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for _, name in ipairs({"craft", "tool", "hammer"}) do
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local stack = inv:get_stack(name, 1)
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minetest.item_drop(stack, nil, pos)
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stack:clear()
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inv:set_stack(name, 1, stack)
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end
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for i, stack in ipairs(inv:get_list("forms")) do
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stack:clear()
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inv:set_stack("forms", i, stack)
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end
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end
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end
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end
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function workbench.timer(pos)
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local timer = minetest.get_node_timer(pos)
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local inv = minetest.get_meta(pos):get_inventory()
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local tool = inv:get_stack("tool", 1)
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local hammer = inv:get_stack("hammer", 1)
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if tool:is_empty() or hammer:is_empty() or tool:get_wear() == 0 then
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timer:stop()
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return
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end
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-- Tool's wearing range: 0-65535 | 0 = new condition
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tool:add_wear(-500)
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hammer:add_wear(700)
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inv:set_stack("tool", 1, tool)
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inv:set_stack("hammer", 1, hammer)
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return true
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end
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function workbench.put(_, listname, _, stack)
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local stackname = stack:get_name()
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if (listname == "tool" and stack:get_wear() > 0 and
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workbench:repairable(stackname)) or
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(listname == "craft" and valid_block[stackname]) or
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(listname == "hammer" and stackname == "workbench:hammer") or
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listname == "storage" then
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return stack:get_count()
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end
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return 0
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end
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function workbench.move(_, from_list, _, to_list, _, count)
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return (to_list == "storage" and from_list ~= "forms") and count or 0
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end
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function workbench.on_put(pos, listname, _, stack)
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local inv = minetest.get_meta(pos):get_inventory()
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if listname == "craft" then
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local input = inv:get_stack("craft", 1)
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workbench:get_output(inv, input, stack:get_name())
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elseif listname == "tool" or listname == "hammer" then
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local timer = minetest.get_node_timer(pos)
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timer:start(0.5)
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end
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end
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function workbench.on_take(pos, listname, index, stack, player)
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local inv = minetest.get_meta(pos):get_inventory()
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local input = inv:get_stack("craft", 1)
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local inputname = input:get_name()
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local stackname = stack:get_name()
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if listname == "craft" then
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if stackname == inputname and valid_block[stackname] then
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workbench:get_output(inv, input, stackname)
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else
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inv:set_list("forms", {})
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end
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elseif listname == "forms" then
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local fromstack = inv:get_stack(listname, index)
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if not fromstack:is_empty() and fromstack:get_name() ~= stackname then
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local player_inv = player:get_inventory()
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if player_inv:room_for_item("main", fromstack) then
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player_inv:add_item("main", fromstack)
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end
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end
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input:take_item(ceil(stack:get_count() / workbench.defs[index][2]))
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inv:set_stack("craft", 1, input)
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workbench:get_output(inv, input, inputname)
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end
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end
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minetest.register_node("workbench:workbench", {
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description = "Workbench",
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paramtype = "light",
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paramtype2 = "facedir",
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groups = {cracky = 2, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2},
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sounds = default.node_sound_wood_defaults(),
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tiles = {"workbench_top.png", "workbench_top.png",
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"workbench_sides.png", "workbench_sides.png",
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"workbench_front.png", "workbench_front.png"},
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on_timer = workbench.timer,
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on_construct = workbench.construct,
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on_receive_fields = workbench.fields,
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on_metadata_inventory_put = workbench.on_put,
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on_metadata_inventory_take = workbench.on_take,
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allow_metadata_inventory_put = workbench.put,
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allow_metadata_inventory_move = workbench.move
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})
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for _, d in pairs(workbench.defs) do
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for i=1, #nodes do
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local node = nodes[i]
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local def = minetest.registered_nodes[node]
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if d[3] then
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local groups = {}
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local tiles
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groups.stairs = 1
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for k, v in pairs(def.groups) do
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if k ~= "wood" and k ~= "stone" and k ~= "level" then
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groups[k] = v
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end
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end
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if def.tiles then
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if #def.tiles > 1 and (def.drawtype:sub(1,5) ~= "glass") then
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tiles = def.tiles
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else
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tiles = {def.tiles[1]}
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end
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else
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tiles = {def.tiles[1]}
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end
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minetest.register_node(":stairs:"..d[1].."_"..node:gsub(":", "_"), {
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description = def.description.." "..d[1]:gsub("^%l", string.upper),
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paramtype = "light",
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paramtype2 = "facedir",
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drawtype = "nodebox",
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sounds = def.sounds,
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tiles = tiles,
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groups = groups,
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light_source = def.light_source / 2,
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node_box = workbench:pixelbox(16, {unpack(d, 3)}),
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sunlight_propagates = true,
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is_ground_content = false,
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on_place = minetest.rotate_node
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})
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minetest.register_node(":stairs:slope_" .. node:gsub(":", "_"), {
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description = def.description .. " Slope",
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paramtype = "light",
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paramtype2 = "facedir",
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drawtype = "mesh",
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mesh = "workbench_slope.obj",
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sounds = def.sounds,
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tiles = def.tiles,
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groups = groups,
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light_source = def.light_source / 2,
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sunlight_propagates = true,
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is_ground_content = false,
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use_texture_alpha = def.use_texture_alpha,
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on_place = minetest.rotate_node,
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collision_box = {
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type = "fixed",
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fixed = {
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{-0.5, -0.5, -0.5, 0.5, -0.1875, 0.5},
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{-0.5, -0.1875, -0.1875, 0.5, 0.1875, 0.5},
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{-0.5, 0.1875, 0.1875, 0.5, 0.5, 0.5},
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},
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},
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})
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end
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end
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end
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-- Aliases. A lot of aliases...
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local stairs_aliases = {
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{"corner", "outerstair"},
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{"invcorner", "outerstair"},
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{"stair_outer", "innerstair"},
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{"stair_inner", "innerstair"},
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{"nanoslab", "microslab"}
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}
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for i=1, #nodes do
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local node = nodes[i]
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for _, d in pairs(workbench.defs) do
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minetest.register_alias("stairs:"..d[1].."_"..node:match(":(.*)"), "stairs:"..d[1].."_"..node:gsub(":", "_"))
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minetest.register_alias(node.."_"..d[1], "stairs:"..d[1].."_"..node:gsub(":", "_"))
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end
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for _, e in pairs(stairs_aliases) do
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minetest.register_alias("stairs:"..e[1].."_"..node:match(":(.*)"), "stairs:"..e[2].."_"..node:gsub(":", "_"))
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minetest.register_alias("stairs:"..e[1].."_"..node:gsub(":", "_"), "stairs:"..e[2].."_"..node:gsub(":", "_"))
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minetest.register_alias(node.."_"..e[1], "stairs:"..e[2].."_"..node:gsub(":", "_"))
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end
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end
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for _, d in pairs(workbench.defs) do
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minetest.register_alias("stairs:"..d[1].."_coal", "stairs:"..d[1].."_default_coalblock")
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minetest.register_alias("stairs:"..d[1].."_lapis_block", "stairs:"..d[1].."_default_lapisblock")
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end
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for _, e in pairs(stairs_aliases) do
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minetest.register_alias("stairs:"..e[1].."_coal", "stairs:"..e[2].."_default_coalblock")
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minetest.register_alias("stairs:"..e[1].."_lapis_block", "stairs:"..e[2].."_default_lapisblock")
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end
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minetest.register_alias("stairs:stair_steel", "stairs:stair_default_steelblock")
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minetest.register_alias("stairs:slab_steel", "stairs:slab_default_steelblock")
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minetest.register_alias("stairs:corner_steel", "stairs:corner_default_steelblock")
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minetest.register_alias("stairs:stair_gold", "stairs:stair_default_goldblock")
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minetest.register_alias("stairs:slab_gold", "stairs:slab_default_goldblock")
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minetest.register_alias("stairs:corner_gold", "stairs:corner_default_goldblock")
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minetest.register_alias("stairs:stair_diamond", "stairs:stair_default_diamondblock")
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minetest.register_alias("stairs:slab_diamond", "stairs:slab_default_diamondblock")
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minetest.register_alias("stairs:corner_diamond", "stairs:corner_default_diamondblock")
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-- Craft items
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minetest.register_craftitem("workbench:hammer", {
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description = "Hammer",
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inventory_image = "workbench_hammer.png",
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on_use = function() do return end end
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})
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minetest.register_craft({
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output = "workbench:workbench",
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recipe = {
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{"group:wood", "group:wood"},
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{"group:wood", "group:wood"}
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}
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})
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minetest.register_craft({
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output = "workbench:hammer",
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recipe = {
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{"default:steel_ingot", "group:stick", "default:steel_ingot"},
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{"", "group:stick", ""}
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}
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})
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minetest.register_craft({
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type = "fuel",
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recipe = "workbench:workbench",
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burntime = 30,
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})
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