diff options
author | root <root@linuxworks.belug.de> | 2017-10-08 12:58:35 +0200 |
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committer | root <root@linuxworks.belug.de> | 2017-10-08 12:58:35 +0200 |
commit | 7e390cfda2bafb000c1d6688da472a71e591bc94 (patch) | |
tree | 6138f169a50eb2b8d1dd65fd75c0d568da4d4073 /filter-injector.lua | |
parent | 89c704fc3d5e9115caf5b4d6564b10797bb95beb (diff) | |
parent | 879b4489b21946306004506bea51b32f6d9de6a2 (diff) |
Merge branch 'master' of https://github.com/minetest-mods/pipeworks
Diffstat (limited to 'filter-injector.lua')
-rw-r--r-- | filter-injector.lua | 84 |
1 files changed, 77 insertions, 7 deletions
diff --git a/filter-injector.lua b/filter-injector.lua index 1f6a90a..c9d132f 100644 --- a/filter-injector.lua +++ b/filter-injector.lua @@ -219,7 +219,7 @@ local function punch_filter(data, filtpos, filtnode, msg) local filters = {} if data.digiline then local function add_filter(name, group, count, wear, metadata) - table.insert(filters, {name = name, group = group, count = count, wear = wear, metadata = metadata}) + table.insert(filters, {name = name, group = group, count = tonumber(count), wear = wear, metadata = metadata}) end local function add_itemstring_filter(filter) @@ -319,8 +319,7 @@ local function punch_filter(data, filtpos, filtnode, msg) local frominv if fromtube.return_input_invref then - local pos = vector.add(filtpos, vector.multiply(dir, -1)) - frominv = fromtube.return_input_invref(pos, fromnode, dir, owner) + frominv = fromtube.return_input_invref(frompos, fromnode, dir, owner) if not frominv then return end @@ -387,12 +386,22 @@ for _, data in ipairs({ end, after_dig_node = pipeworks.after_dig, allow_metadata_inventory_put = function(pos, listname, index, stack, player) - if not pipeworks.may_configure(pos, player) then return 0 end - return stack:get_count() + if not pipeworks.may_configure(pos, player) then + return 0 + end + local inv = minetest.get_meta(pos):get_inventory() + inv:set_stack("main", index, stack) + return 0 end, allow_metadata_inventory_take = function(pos, listname, index, stack, player) - if not pipeworks.may_configure(pos, player) then return 0 end - return stack:get_count() + if not pipeworks.may_configure(pos, player) then + return 0 + end + local inv = minetest.get_meta(pos):get_inventory() + local fake_stack = inv:get_stack("main", index) + fake_stack:take_item(stack:get_count()) + inv:set_stack("main", index, fake_stack) + return 0 end, allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player) if not pipeworks.may_configure(pos, player) then return 0 end @@ -490,3 +499,64 @@ if minetest.get_modpath("digilines") then }, }) end + +--[[ +In the past the filter-injectors had real items in their inventories. This code +puts them to the input to the filter-injector if possible. Else the items are +dropped. +]] +local function put_to_inputinv(pos, node, filtmeta, list) + local dir = pipeworks.facedir_to_right_dir(node.param2) + local frompos = vector.subtract(pos, dir) + local fromnode = minetest.get_node(frompos) + local fromdef = minetest.registered_nodes[fromnode.name] + if not fromdef or not fromdef.tube then + return + end + local fromtube = fromdef.tube + local frominv + if fromtube.return_input_invref then + local owner = filtmeta:get_string("owner") + frominv = fromtube.return_input_invref(frompos, fromnode, dir, owner) + if not frominv then + return + end + else + frominv = minetest.get_meta(frompos):get_inventory() + end + local listname = type(fromtube.input_inventory) == "table" and + fromtube.input_inventory[1] or fromtube.input_inventory + if not listname then + return + end + for i = 1, #list do + local item = list[i] + if not item:is_empty() then + local leftover = frominv:add_item(listname, item) + if not leftover:is_empty() then + minetest.add_item(pos, leftover) + end + end + end + return true +end +minetest.register_lbm({ + label = "Give back items of old filters that had real inventories", + name = "pipeworks:give_back_old_filter_items", + nodenames = {"pipeworks:filter", "pipeworks:mese_filter"}, + run_at_every_load = false, + action = function(pos, node) + local meta = minetest.get_meta(pos) + local list = meta:get_inventory():get_list("main") + if put_to_inputinv(pos, node, meta, list) then + return + end + pos.y = pos.y + 1 + for i = 1, #list do + local item = list[i] + if not item:is_empty() then + minetest.add_item(pos, item) + end + end + end, +}) |