diff options
Diffstat (limited to 'item_transport.lua')
| -rwxr-xr-x | item_transport.lua | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/item_transport.lua b/item_transport.lua index 8d5cc51..fb9f626 100755 --- a/item_transport.lua +++ b/item_transport.lua @@ -1,7 +1,3 @@ -local function delay(x) - return (function() return x end) -end - function pipeworks.tube_item(pos, item) error("obsolete pipeworks.tube_item() called; change caller to use pipeworks.tube_inject_item() instead") end @@ -23,204 +19,6 @@ end -- both optional w/ sensible defaults and fallback to normal allow_* function -- XXX: possibly change insert_object to insert_item -local function set_filter_infotext(data, meta) - local infotext = data.wise_desc.." Filter-Injector" - if meta:get_int("slotseq_mode") == 2 then - infotext = infotext .. " (slot #"..meta:get_int("slotseq_index").." next)" - end - meta:set_string("infotext", infotext) -end - -local function set_filter_formspec(data, meta) - local itemname = data.wise_desc.." Filter-Injector" - local formspec = "size[8,8.5]".. - "item_image[0,0;1,1;pipeworks:"..data.name.."]".. - "label[1,0;"..minetest.formspec_escape(itemname).."]".. - "label[0,1;Prefer item types:]".. - "list[current_name;main;0,1.5;8,2;]".. - fs_helpers.cycling_button(meta, "button[0,3.5;4,1", "slotseq_mode", - {"Sequence slots by Priority", - "Sequence slots Randomly", - "Sequence slots by Rotation"}).. - "list[current_player;main;0,4.5;8,4;]" - meta:set_string("formspec", formspec) -end - --- todo SOON: this function has *way too many* parameters -local function grabAndFire(data,slotseq_mode,filtmeta,frominv,frominvname,frompos,fromnode,filtername,fromtube,fromdef,dir,fakePlayer,all) - local sposes = {} - for spos,stack in ipairs(frominv:get_list(frominvname)) do - local matches - if filtername == "" then - matches = stack:get_name() ~= "" - else - matches = stack:get_name() == filtername - end - if matches then table.insert(sposes, spos) end - end - if #sposes == 0 then return false end - if slotseq_mode == 1 then - for i = #sposes, 2, -1 do - local j = math.random(i) - local t = sposes[j] - sposes[j] = sposes[i] - sposes[i] = t - end - elseif slotseq_mode == 2 then - local headpos = filtmeta:get_int("slotseq_index") - table.sort(sposes, function (a, b) - if a >= headpos then - if b < headpos then return true end - else - if b >= headpos then return false end - end - return a < b - end) - end - for _, spos in ipairs(sposes) do - local stack = frominv:get_stack(frominvname, spos) - local doRemove = stack:get_count() - if fromtube.can_remove then - doRemove = fromtube.can_remove(frompos, fromnode, stack, dir) - elseif fromdef.allow_metadata_inventory_take then - doRemove = fromdef.allow_metadata_inventory_take(frompos, frominvname,spos, stack, fakePlayer) - end - -- stupid lack of continue statements grumble - if doRemove > 0 then - if slotseq_mode == 2 then - local nextpos = spos + 1 - if nextpos > frominv:get_size(frominvname) then - nextpos = 1 - end - filtmeta:set_int("slotseq_index", nextpos) - set_filter_infotext(data, filtmeta) - end - local item - local count - if all then - count = math.min(stack:get_count(), doRemove) - else - count = 1 - end - if fromtube.remove_items then - -- it could be the entire stack... - item = fromtube.remove_items(frompos, fromnode, stack, dir, count) - else - item = stack:take_item(count) - frominv:set_stack(frominvname, spos, stack) - if fromdef.on_metadata_inventory_take then - fromdef.on_metadata_inventory_take(frompos, frominvname, spos, item, fakePlayer) - end - end - local pos = vector.add(frompos, vector.multiply(dir, 1.4)) - local start_pos = vector.add(frompos, dir) - local item1 = pipeworks.tube_inject_item(pos, start_pos, dir, item) - return true-- only fire one item, please - end - end - return false -end - -local function punch_filter(data, filtpos, filtnode) - local filtmeta = minetest.get_meta(filtpos) - local filtinv = filtmeta:get_inventory() - local owner = filtmeta:get_string("owner") - local fakePlayer = { - get_player_name = delay(owner), - } -- TODO: use a mechanism as the wielder one - local dir = minetest.facedir_to_right_dir(filtnode.param2) - local frompos = vector.subtract(filtpos, dir) - local fromnode = minetest.get_node(frompos) - if not fromnode then return end - local fromdef = minetest.registered_nodes[fromnode.name] - if not fromdef then return end - local fromtube = fromdef.tube - if not (fromtube and fromtube.input_inventory) then return end - local filters = {} - for _, filterstack in ipairs(filtinv:get_list("main")) do - local filtername = filterstack:get_name() - if filtername ~= "" then table.insert(filters, filtername) end - end - if #filters == 0 then table.insert(filters, "") end - local slotseq_mode = filtmeta:get_int("slotseq_mode") - local frommeta = minetest.get_meta(frompos) - local frominv = frommeta:get_inventory() - if fromtube.before_filter then fromtube.before_filter(frompos) end - for _, frominvname in ipairs(type(fromtube.input_inventory) == "table" and fromtube.input_inventory or {fromtube.input_inventory}) do - local done = false - for _, filtername in ipairs(filters) do - if grabAndFire(data, slotseq_mode, filtmeta, frominv, frominvname, frompos, fromnode, filtername, fromtube, fromdef, dir, fakePlayer, data.stackwise) then - done = true - break - end - end - if done then break end - end - if fromtube.after_filter then fromtube.after_filter(frompos) end -end - -for _, data in ipairs({ - { - name = "filter", - wise_desc = "Itemwise", - stackwise = false, - }, - { - name = "mese_filter", - wise_desc = "Stackwise", - stackwise = true, - }, -}) do - minetest.register_node("pipeworks:"..data.name, { - description = data.wise_desc.." Filter-Injector", - tiles = { - "pipeworks_"..data.name.."_top.png", - "pipeworks_"..data.name.."_top.png", - "pipeworks_"..data.name.."_output.png", - "pipeworks_"..data.name.."_input.png", - "pipeworks_"..data.name.."_side.png", - "pipeworks_"..data.name.."_top.png", - }, - paramtype2 = "facedir", - groups = {snappy = 2, choppy = 2, oddly_breakable_by_hand = 2, mesecon = 2}, - legacy_facedir_simple = true, - sounds = default.node_sound_wood_defaults(), - on_construct = function(pos) - local meta = minetest.get_meta(pos) - set_filter_formspec(data, meta) - set_filter_infotext(data, meta) - local inv = meta:get_inventory() - inv:set_size("main", 8*2) - end, - after_place_node = function (pos, placer) - minetest.get_meta(pos):set_string("owner", placer:get_player_name()) - end, - on_receive_fields = function(pos, formname, fields, sender) - fs_helpers.on_receive_fields(pos, fields) - local meta = minetest.get_meta(pos) - meta:set_int("slotseq_index", 1) - set_filter_formspec(data, meta) - set_filter_infotext(data, meta) - end, - can_dig = function(pos, player) - local meta = minetest.get_meta(pos) - local inv = meta:get_inventory() - return inv:is_empty("main") - end, - mesecons = { - effector = { - action_on = function(pos, node) - punch_filter(data, pos, node) - end, - }, - }, - tube = {connect_sides = {right = 1}}, - on_punch = function (pos, node, puncher) - punch_filter(data, pos, node) - end, - }) -end - local adjlist={{x=0,y=0,z=1},{x=0,y=0,z=-1},{x=0,y=1,z=0},{x=0,y=-1,z=0},{x=1,y=0,z=0},{x=-1,y=0,z=0}} function pipeworks.notvel(tbl, vel) |