forked from MTSR/mapserver
91 lines
2.0 KiB
Lua
91 lines
2.0 KiB
Lua
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local last_index = 0
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local last_line = ""
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local update_formspec = function(meta)
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local inv = meta:get_inventory()
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local line = meta:get_string("line")
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local station = meta:get_string("station")
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local index = meta:get_string("index")
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meta:set_string("infotext", "Train: Line=" .. line .. ", Station=" .. station)
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meta:set_string("formspec", "size[8,3;]" ..
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-- col 1
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"field[0,1;4,1;line;Line;" .. line .. "]" ..
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"button_exit[4,1;4,1;save;Save]" ..
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-- col 2
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"field[0,2.5;4,1;station;Station;" .. station .. "]" ..
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"field[4,2.5;4,1;index;Index;" .. index .. "]"
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"")
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end
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minetest.register_node("mapserver:train", {
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description = "Mapserver Train",
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tiles = {
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"mapserver_train.png",
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"mapserver_train.png",
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"mapserver_train.png",
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"mapserver_train.png",
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"mapserver_train.png",
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"mapserver_train.png"
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},
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groups = {cracky=3,oddly_breakable_by_hand=3},
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sounds = default.node_sound_glass_defaults(),
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can_dig = function(pos, player)
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local meta = minetest.env:get_meta(pos)
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local owner = meta:get_string("owner")
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return player and player:get_player_name() == owner
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end,
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after_place_node = function(pos, placer)
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local meta = minetest.get_meta(pos)
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meta:set_string("owner", placer:get_player_name() or "")
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end,
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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last_index = last_index + 5
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meta:set_string("station", "")
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meta:set_string("line", last_line)
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meta:set_int("index", last_index)
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update_formspec(meta)
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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local meta = minetest.get_meta(pos)
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local playername = sender:get_player_name()
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if playername == meta:get_string("owner") then
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-- owner
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if fields.save then
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last_line = fields.line
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meta:set_string("line", fields.line)
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meta:set_string("station", fields.station)
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local index = tonumber(fields.index)
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if index ~= nil then
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last_index = index
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meta:set_int("index", index)
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end
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end
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else
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-- non-owner
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end
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update_formspec(meta)
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end
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})
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