forked from Mirrorlandia_minetest/emeraldbank
shop closed if inv is empty
separated shop node functions register shop_empty node, not in creative inv, drop a normal shop item TODO: fix formspec update on move / on receive fields
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Freeman
parent
46d61700a1
commit
560cc4a7a7
180
shop.lua
180
shop.lua
@ -24,7 +24,7 @@ local shopcraft = core.settings:get_bool("emeraldbank.shop_craft") or true
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-- privilege
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core.register_privilege("admin_shop", {
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description = "Permission edit others shops",
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description = "Permission to edit others shops",
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give_to_singleplayer = false,
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})
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@ -82,7 +82,19 @@ function emeraldbank.get_shop_fs(pos, clicker)
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end
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local function set_item(pos, listname, index, stack, player)
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local function swap_shop(pos, closed)
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local oldnode = core.get_node(pos)
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local oldnodemeta = core.get_meta(pos):to_table()
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local nodename = core.get_node(pos).name
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if nodename == "emeraldbank:shop" and closed then
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core.swap_node(pos, {name = "emeraldbank:shop_empty"})
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else
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core.swap_node(pos, {name = "emeraldbank:shop"})
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end
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core.get_meta(pos):from_table(oldnodemeta)
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end
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local function set_item(pos, stack, player)
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local meta = core.get_meta(pos)
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local itemname = stack:get_name()
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local itemcount = stack:get_count()
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@ -90,11 +102,18 @@ local function set_item(pos, listname, index, stack, player)
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core.show_formspec(player:get_player_name(), formspec_prefix..core.pos_to_string(pos), emeraldbank.get_shop_fs(pos, player) )
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end
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local function check_empty(pos, listname, index, stack, player)
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local function check_empty(pos, player)
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local meta = core.get_meta(pos)
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local inv = meta:get_inventory()
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local count = meta:get_int("count")
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local shop_item = meta:get_string("shop_item")
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if inv:is_empty("stock") then
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meta:set_string("shop_item", "")
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swap_shop(pos, true)
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elseif not inv:contains_item("stock", shop_item.." "..count, true) then
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swap_shop(pos, true)
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else
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swap_shop(pos)
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end
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core.show_formspec(player:get_player_name(), formspec_prefix..core.pos_to_string(pos), emeraldbank.get_shop_fs(pos, player) )
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end
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@ -106,10 +125,10 @@ local function get_stonks(pos, player)
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local stonks = meta:get_int("stonks")
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if name == owner and stonks > 0 then
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core.sound_play("cash", {
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to_player = name,
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gain = 1.0,
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fade = 0.0,
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pitch = 1.0,
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to_player = name,
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gain = 1.0,
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fade = 0.0,
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pitch = 1.0,
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})
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emeraldbank.add_emeralds(player, stonks)
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meta:set_int("stonks", 0)
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@ -117,6 +136,69 @@ local function get_stonks(pos, player)
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end
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end
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local function after_place_node(pos, placer, itemstack)
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local owner = placer:get_player_name()
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local meta = core.get_meta(pos)
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meta:set_string("infotext", S("Exchange shop (owned by @1)", owner))
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meta:set_string("owner", owner)
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meta:set_int("count", 10) -- default count
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meta:set_int("price", 5) -- default price
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core.get_node_timer(pos):start(shop_timer)
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local inv = meta:get_inventory()
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inv:set_size("stock", stock_w*stock_h)
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end
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local function on_rightclick(pos, node, clicker, itemstack)
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local meta = core.get_meta(pos)
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local nodename = core.get_node(pos).name
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local owner = meta:get_string("owner")
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local pname = clicker:get_player_name()
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get_stonks(pos, clicker)
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--if nodename == "emeraldbank:shop" and pname == owner then
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core.show_formspec(pname, formspec_prefix..core.pos_to_string(pos), emeraldbank.get_shop_fs(pos, clicker) )
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--end
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end
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local function on_punch(pos, node, puncher, pointed_thing)
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get_stonks(pos, puncher)
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end
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local function on_metadata_inventory_put(pos, listname, index, stack, player)
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set_item(pos, stack, player)
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check_empty(pos, player)
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end
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local function on_metadata_inventory_move(pos, from_list, from_index, to_list, to_index, count, player)
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check_empty(pos, player)
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end
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local function on_metadata_inventory_take(pos, listname, index, stack, player)
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check_empty(pos, player)
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end
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local function on_timer(pos, elapsed)
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local meta = core.get_meta(pos)
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local owner = meta:get_string("owner")
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local is_online = core.player_exists(owner)
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core.get_node_timer(pos):start(shop_timer)
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if is_online then
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local player = core.get_player_by_name(owner)
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if not player or player.is_fake_player then return end
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get_stonks(pos, player)
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end
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end
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local function can_dig(pos, player)
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local pname = player:get_player_name()
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local is_admin = core.check_player_privs(pname, {admin_shop=true})
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local meta = core.get_meta(pos)
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local owner = meta:get_string("owner")
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local inv = meta:get_inventory()
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if inv:is_empty("stock") and (pname == owner or is_admin) then
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return true
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end
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end
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-- register shop node
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core.register_node("emeraldbank:shop", {
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@ -134,55 +216,41 @@ core.register_node("emeraldbank:shop", {
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_mcl_blast_resistance = 5,
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_mcl_hardness = 1,
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after_place_node = function(pos, placer, itemstack)
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local owner = placer:get_player_name()
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local meta = core.get_meta(pos)
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meta:set_string("infotext", S("Exchange shop (owned by @1)", owner))
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meta:set_string("owner", owner)
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meta:set_int("count", 10) -- default count
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meta:set_int("price", 5) -- default price
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core.get_node_timer(pos):start(shop_timer)
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local inv = meta:get_inventory()
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inv:set_size("stock", stock_w*stock_h)
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end,
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after_place_node = after_place_node,
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on_rightclick = on_rightclick,
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on_punch = on_punch,
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on_metadata_inventory_put = on_metadata_inventory_put,
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on_metadata_inventory_move = on_metadata_inventory_move,
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on_metadata_inventory_take = on_metadata_inventory_take,
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on_timer = on_timer,
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can_dig = can_dig
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})
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on_rightclick = function(pos, node, clicker, itemstack)
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local pname = clicker:get_player_name()
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get_stonks(pos, clicker)
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core.show_formspec(pname, formspec_prefix..core.pos_to_string(pos), emeraldbank.get_shop_fs(pos, clicker) )
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end,
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on_punch = function(pos, node, puncher, pointed_thing)
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get_stonks(pos, puncher)
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end,
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on_metadata_inventory_put = set_item,
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on_metadata_inventory_take = check_empty,
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on_timer = function(pos, elapsed)
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local meta = core.get_meta(pos)
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local owner = meta:get_string("owner")
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local is_online = core.player_exists(owner)
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core.get_node_timer(pos):start(shop_timer)
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if is_online then
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local player = core.get_player_by_name(owner)
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if not player or player.is_fake_player then return end
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get_stonks(pos, player)
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end
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end,
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can_dig = function(pos, player)
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local pname = player:get_player_name()
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local is_admin = core.check_player_privs(pname, {admin_shop=true})
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local meta = core.get_meta(pos)
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local owner = meta:get_string("owner")
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local inv = meta:get_inventory()
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if inv:is_empty("stock") and (pname == owner or is_admin) then
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return true
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end
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end
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-- register shop node
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core.register_node("emeraldbank:shop_empty", {
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description = S("Shop Empty"),
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_doc_items_longdesc = S("A shop to sell your items with emeralds."),
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is_ground_content = false,
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tiles = {
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"default_tree.png",
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"default_tree.png",
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"default_tree.png^mcl_core_emerald.png^mcl_core_barrier.png"
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},
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stack_max = 64,
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groups = {axey=1, handy=1, building_block=1, enderman_takable=1, not_in_creative_inventory=1},
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sounds = mcl_sounds.node_sound_wood_defaults(),
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drop = "emeraldbank:shop",
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_mcl_blast_resistance = 5,
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_mcl_hardness = 1,
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after_place_node = after_place_node,
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on_rightclick = on_rightclick,
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on_punch = on_punch,
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on_metadata_inventory_put = on_metadata_inventory_put,
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on_metadata_inventory_move = on_metadata_inventory_move,
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on_metadata_inventory_take = on_metadata_inventory_take,
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on_timer = on_timer,
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can_dig = can_dig
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})
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@ -211,6 +279,7 @@ core.register_on_player_receive_fields(function(sender, formname, fields)
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if fields.count and string.find(fields.count, "^[0-9]+$") then
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if new_count >= 1 and new_count <= 64 and new_count ~= meta:get_int("count") then
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meta:set_int("count", new_count)
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check_empty(pos, sender)
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end
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end
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@ -246,7 +315,8 @@ core.register_on_player_receive_fields(function(sender, formname, fields)
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emeraldbank.add_emeralds(sender, -old_price)
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meta:set_int("stonks", meta:get_int("stonks")+old_price)
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core.chat_send_player(name, S("Exchanged!"))
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core.show_formspec(sender:get_player_name(), formspec_prefix..core.pos_to_string(pos), emeraldbank.get_shop_fs(pos, sender) )
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check_empty(pos, sender) --this func already shows formspec, so I comment it bellow
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--core.show_formspec(sender:get_player_name(), formspec_prefix..core.pos_to_string(pos), emeraldbank.get_shop_fs(pos, sender) )
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end
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end
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