mirror of
https://github.com/minetest-mods/global_exchange.git
synced 2024-11-01 07:50:28 +01:00
298 lines
7.5 KiB
Lua
298 lines
7.5 KiB
Lua
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-- A telling machine. Call this file with the exchange argument.
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local exchange = ...
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local atm_form = "global_exchange:atm_form"
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local function main_menu(p_name)
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local balance = exchange:get_balance(p_name)
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local formspec = 'size[6,2]' ..
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'label[0,0;' .. p_name .. '\'s account]' ..
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'label[0,0.5;Balance: ' .. balance .. ']' ..
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'button[0,1;2,1;cash;Cash In/Out]' ..
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'button[2,1;2,1;wire;Transfer]' ..
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'button[4,1;2,1;transaction_log;History]'
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return formspec
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end
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local function back(x,y)
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return "button[" .. x .. "," .. y .. ";2,1;main;Back]"
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end
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local function label(x,y,text)
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return "label[" .. x .. "," .. y .. ";"
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.. minetest.formspec_escape(text) .. "]"
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end
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local function field(x,y, w,h, name, label, default)
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return "field[" .. x .. "," .. y .. ";" .. w .. "," .. h .. ";"
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.. name .. ";" .. minetest.formspec_escape(label) .. ";"
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.. minetest.formspec_escape(default) .. "]"
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end
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local unique_num = 1
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local function unique()
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local ret = unique_num
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unique_num = unique_num + 1
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return ret
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end
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function cash_fs(p_name)
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local balance = exchange:get_balance(p_name)
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local formspec =
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'size[8,9]'..
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'label[0,0;' .. p_name .. '\'s account]' ..
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'label[0,1;Balance: ' .. balance .. ']' ..
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--money
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'list[detached:global_exchange;money;0,2;3,1;]'..
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--player inventory
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'list[current_player;main;0,4;8,4;]'..
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--back button
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back(0,8)
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--print(formspec)
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return formspec
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end
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function bills2balance(stack, p_name)
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local bal = exchange:get_balance(p_name)
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local name = stack:get_name()
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local count = stack:get_count()
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if name == 'currency:minegeld' then
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bal = bal + count
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elseif name == 'currency:minegeld_5' then
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bal = bal + count * 5
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elseif name == 'currency:minegeld_10' then
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bal = bal + count * 10
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end
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return bal
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end
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local function wire_fs(p_name)
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local balance = exchange:get_balance(p_name)
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local fs = "size[4,5]" .. back(0,4)
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-- To prevent duplicates
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return fs .. field(-100, -100, 0,0, "trans_id", "", unique()) ..
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label(0.5,0.5, "Balance: " .. balance) ..
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field(0.5,1.5, 2,1, "recipient", "Send to:", "") ..
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field(0.5,2.5, 2,1, "amount", "Amount", "") ..
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"button[2,4;2,1;send;Send]"
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end
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local function send_fs(p_name, receiver, amt_str)
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local fs = "size[7,3]"
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local amt = tonumber(amt_str)
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if not amt or amt <= 0 then
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return fs .. label(0.5,0.5, "Invalid transfer amount.") ..
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"button[0.5,2;2,1;wire;Back]"
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end
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local succ, err = exchange:transfer_credits(p_name, receiver, amt)
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if not succ then
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return fs .. label(0.5,0.5, "Error: " .. err) ..
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"button[0.5,2;2,1;wire;Back]"
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end
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return fs.. label(0.5,0.5, "Successfully sent " ..
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amt .. " credits to " .. receiver) ..
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"button[0.5,2;2,1;wire;Back]"
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end
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local function log_fs(p_name)
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local res = {
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"size[8,8]label[0,0;Transaction Log]button[0,7;2,1;main;Back]",
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"tablecolumns[text;text]",
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"table[0,1;8,6;log_table;Time,Message",
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}
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for i, entry in ipairs(exchange:player_log(p_name)) do
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i = i*4
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res[i] = ","
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res[i+1] = tostring(entry.Time)
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res[i+2] = ","
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res[i+3] = entry.Message
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end
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res[#res+1] ="]"
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return table.concat(res)
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end
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local trans_ids = {}
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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if formname ~= atm_form then return end
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if fields.quit then return true end
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local p_name = player:get_player_name()
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local this_id = fields.trans_id
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if this_id and this_id == trans_ids[p_name] then
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return true
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end
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trans_ids[p_name] = this_id
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if fields.main then
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minetest.show_formspec(p_name, atm_form, main_menu(p_name))
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end
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if fields.cash then
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minetest.show_formspec(p_name, atm_form, cash_fs(p_name))
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local balance = exchange:get_balance(p_name)
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local inv = minetest.get_inventory({type="detached", name="global_exchange"})
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inv:set_size('money', 3)
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local stacks = inv:get_list('money')
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local tens = math.floor(balance/10)
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if tens > 0 then
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inv:set_stack('money', 1, 'currency:minegeld_10 ' .. tens)
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balance = balance - tens * 10
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else
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inv:set_stack('money', 1, '')
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end
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local fives = math.floor(balance/5)
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if fives > 0 then
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inv:set_stack('money', 2, 'currency:minegeld_5 ' .. fives)
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balance = balance - fives * 5
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else
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inv:set_stack('money', 2, '')
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end
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local ones = math.floor(balance)
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if ones > 0 then
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inv:set_stack('money', 3, 'currency:minegeld ' .. ones)
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balance = balance - ones
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else
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inv:set_stack('money', 3, '')
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end
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end
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if fields.wire then
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minetest.show_formspec(p_name, atm_form, wire_fs(p_name))
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end
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if fields.send then
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minetest.show_formspec(p_name, atm_form,
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send_fs(p_name, fields.recipient, fields.amount))
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end
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if fields.transaction_log then
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minetest.show_formspec(p_name, atm_form, log_fs(p_name))
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end
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return true
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end)
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minetest.register_node("global_exchange:atm_bottom", {
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description = "ATM",
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inventory_image = "global_exchange_atm_icon.png",
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wield_image = "global_exchange_atm_hi_front.png",
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drawtype = "nodebox",
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tiles = {
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"global_exchange_atm_lo_top.png",
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"global_exchange_atm_side.png",
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"global_exchange_atm_side.png",
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"global_exchange_atm_side.png",
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"global_exchange_atm_back.png^[transform2",
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"global_exchange_atm_lo_front.png",
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},
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paramtype = "light",
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paramtype2 = "facedir",
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is_ground_content = false,
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stack_max = 1,
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light_source = 3,
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node_box = {
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type = "fixed",
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fixed = {
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{-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
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}
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},
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selection_box = {
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type = "fixed",
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fixed = {-0.5, -0.5, -0.5, 0.5, 1.5, 0.5},
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},
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after_place_node = function(pos, placer, itemstack)
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local n = minetest.get_node_or_nil(pos)
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if not n or not n.param2 then
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minetest.remove_node(pos)
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return true
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end
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local pos2 = {x = pos.x, y = pos.y + 1, z = pos.z}
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if minetest.get_node(pos2).name ~= "air" then
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minetest.remove_node(pos)
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return true
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end
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minetest.set_node(pos2, {name = n.name:gsub("%_bottom", "_top"), param2 = n.param2})
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return false
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end,
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on_destruct = function(pos)
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local pos2 = {x = pos.x, y = pos.y + 1, z = pos.z}
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local n2 = minetest.get_node(pos2)
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if minetest.get_item_group(n2.name, "atm") == 2 then
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minetest.remove_node(pos2)
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end
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end,
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groups = {cracky=2, atm = 1},
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on_rightclick = function(pos, _, clicker)
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minetest.show_formspec(clicker:get_player_name(), atm_form, main_menu(clicker:get_player_name()))
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end,
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})
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minetest.register_node("global_exchange:atm_top", {
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drawtype = "nodebox",
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tiles = {
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"global_exchange_atm_hi_top.png",
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"global_exchange_atm_side.png",--not visible anyway
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"global_exchange_atm_side.png",
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"global_exchange_atm_side.png",
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"global_exchange_atm_back.png",
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"global_exchange_atm_hi_front.png",
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},
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paramtype = "light",
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paramtype2 = "facedir",
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is_ground_content = false,
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light_source = 3,
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node_box = {
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type = "fixed",
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fixed = {
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{-0.5, -0.5, -0.5, -0.375, 0.125, -0.25},
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{0.375, -0.5, -0.5, 0.5, 0.125, -0.25},
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{-0.5, -0.5, -0.25, 0.5, 0.5, 0.5},
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{-0.5, 0.125, -0.4375, -0.375, 0.25, -0.25},
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{0.375, 0.125, -0.4375, 0.5, 0.25, -0.25},
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{-0.5, 0.25, -0.375, -0.375, 0.375, -0.25},
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{0.375, 0.25, -0.375, 0.5, 0.375, -0.25},
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{-0.5, 0.375, -0.3125, -0.375, 0.5, -0.25},
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{0.375, 0.375, -0.3125, 0.5, 0.5, -0.25},
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}
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},
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selection_box = {
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type = "fixed",
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fixed = {0, 0, 0, 0, 0, 0},
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},
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groups = {
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atm = 2
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},
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})
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minetest.register_craft( {
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output = "global_exchange:atm",
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recipe = {
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{ "default:stone", "default:stone", "default:stone" },
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{ "default:stone", "default:gold_ingot", "default:stone" },
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{ "default:stone", "default:stone", "default:stone" },
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}
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})
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minetest.register_alias("global_exchange:atm", "global_exchange:atm_bottom")
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