chest formspec
This commit is contained in:
Thomas Rudin
parent
960c0179c4
commit
dd49d204d1
107
chest.lua
107
chest.lua
@ -1,51 +1,49 @@
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local update_formspec = function(meta)
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local formspec =
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"size[8,9]" ..
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local show_formspec = function(pos, meta, player, type)
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local pos_str = pos.x..","..pos.y..","..pos.z
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local formspec = "size[8,9;]"
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if type == "admin" then
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end
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if type == "user" then
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formspec = formspec ..
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default.gui_bg ..
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default.gui_bg_img ..
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default.gui_slots ..
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"list[context;main;0,0.3;8,3;]" ..
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"list[nodemeta:" .. pos_str .. ";main;0,0.3;8,3;]" ..
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"field[1,4;4,1;title;Title;" .. meta:get_string("title") .. "]" ..
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"button[5,3.5;2,1;save;Save]" ..
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"list[context;ref;7,3.3;1,1;]" ..
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"list[nodemeta:" .. pos_str .. ";ref;7,3.3;1,1;]" ..
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"list[current_player;main;0,4.85;8,1;]" ..
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"list[current_player;main;0,6.08;8,3;8]" ..
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"listring[current_player;main]" ..
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default.get_hotbar_bg(0,4.85)
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meta:set_string("formspec", formspec)
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end
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minetest.show_formspec(player:get_player_name(), "missionchest;"..minetest.pos_to_string(pos), formspec)
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end
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local create_book_ref = function(pos)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local new_stack = ItemStack("default:book_written")
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local stackMeta = new_stack:get_meta()
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-- remove old book
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inv:remove_item("ref", new_stack)
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local data = {}
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local title = meta:get_string("title")
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data.owner = "missions"
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data.title = "Mission chest (" .. title .. ")"
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data.description = data.title
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data.text = minetest.serialize({x=pos.x, y=pos.y, z=pos.z, title=title})
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data.page = 1
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data.page_max = 1
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local bookStack = missions.pos_to_book(pos, title)
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new_stack:get_meta():from_table({ fields = data })
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local inv = meta:get_inventory()
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if inv:room_for_item("ref", new_stack) then
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-- remove old book
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inv:remove_item("ref", bookStack)
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if inv:room_for_item("ref", bookStack) then
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-- put written book back
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inv:add_item("ref", new_stack)
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inv:add_item("ref", bookStack)
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end
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end
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@ -81,10 +79,26 @@ minetest.register_node("missions:missionchest", {
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meta:set_string("title", "My chest")
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meta:set_string("infotext", "Mission chest")
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update_formspec(meta)
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create_book_ref(pos)
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end,
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on_rightclick = function(pos, node, clicker)
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if not clicker or not clicker:is_player() then
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return
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end
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local meta = minetest.get_meta(pos)
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local owner = meta:get_string("owner")
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local playername = clicker:get_player_name()
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if playername == owner then
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show_formspec(pos, meta, clicker, "user")
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else
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show_formspec(pos, meta, clicker, "user")
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end
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end,
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allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
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-- disallow book-to-inventory move
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return 0
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@ -128,18 +142,33 @@ minetest.register_node("missions:missionchest", {
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-- remove from inventory
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inv:remove_item("main", stack)
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end
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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 owner = meta:get_string("owner")
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if fields.save and sender:get_player_name() == owner then
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meta:set_string("title", fields.title)
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end
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update_formspec(meta)
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create_book_ref(pos)
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end
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})
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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local parts = formname:split(";")
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local name = parts[1]
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if name ~= "missionchest" then
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return
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end
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local pos = minetest.string_to_pos(parts[2])
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if not pos then
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return
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end
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local meta = minetest.get_meta(pos)
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local playername = player:get_player_name()
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local owner = meta:get_string("owner")
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if playername == owner then
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if fields.save and playername == owner then
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meta:set_string("title", fields.title)
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meta:set_string("infotext", "Mission chest (" .. fields.title .. ")")
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end
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create_book_ref(pos)
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end
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end)
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@ -16,6 +16,41 @@ missions.load_missions = function()
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-- TODO
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end
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-- create a book for given pos and title
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missions.pos_to_book = function(pos, title)
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minetest.pos_to_string(pos)
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local stack = ItemStack("default:book_written")
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local stackMeta = stack:get_meta()
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local data = {}
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data.owner = "missions"
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data.title = title or "Coordinate"
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data.description = data.title
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data.text = minetest.serialize({x=pos.x, y=pos.y, z=pos.z, title=data.title})
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data.page = 1
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data.page_max = 1
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stack:get_meta():from_table({ fields = data })
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return stack
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end
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-- parse a position from a book stack (returns pos+title)
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missions.book_to_pos = function(bookstack)
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if not bookstack or not missions.is_book(bookstack) then
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return
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end
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local meta = bookstack:get_meta()
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if not meta:get_string("owner") == "missions" then
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return
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end
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return minetest.deserialize(meta:get_string("text"))
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end
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missions.start_mission = function(player, mission)
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@ -17,12 +17,10 @@ local show_formspec = function(pos, meta, player, type)
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local distance = 0
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local toBookStack = inv:get_stack("to", 1)
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if toBookStack and missions.is_book(toBookStack) then
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local target = minetest.deserialize(toBookStack:get_meta():get_string("text"))
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if target then
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distance = math.floor(vector.distance(pos, target))
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end
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local to_pos = missions.book_to_pos(inv:get_stack("to", 1))
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if to_pos then
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distance = math.floor(vector.distance(pos, to_pos))
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end
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local pos_str = pos.x..","..pos.y..","..pos.z
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@ -276,23 +274,17 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
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mission.context = context
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local toBookStack = inv:get_stack("to", 1)
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local to_pos = missions.book_to_pos(inv:get_stack("to", 1))
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if missions.is_book(toBookStack) then
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if to_pos then
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-- TODO: validate on setup
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-- to and mission books available
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local target = minetest.deserialize(toBookStack:get_meta():get_string("text"))
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if target == nil then
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minetest.chat_send_player(playername, "to-book malformed")
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return
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end
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mission.target = target
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mission.target = to_pos
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missions.start_mission(player, mission)
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else
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minetest.chat_send_player(playername, "to-book not available")
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minetest.chat_send_player(playername, "to-book not available/valid")
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end
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