Update nodes.lua
parent
7c6517ab79
commit
b89944a578
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@ -1,15 +1,120 @@
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-- Nodes here
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local function book_on_use(itemstack, user)
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local player_name = user:get_player_name()
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local meta = itemstack:get_meta()
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local title, text, owner = "", "", player_name
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local page, page_max, lines, string = 1, 1, {}, ""
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-- Backwards compatibility
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local old_data = minetest.deserialize(itemstack:get_metadata())
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if old_data then
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meta:from_table({ fields = old_data })
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end
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local data = meta:to_table().fields
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if data.owner then
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title = data.title
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text = data.text
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owner = data.owner
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for str in (text .. "\n"):gmatch("([^\n]*)[\n]") do
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lines[#lines+1] = str
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end
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if data.page then
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page = data.page
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page_max = data.page_max
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for i = ((lpp * page) - lpp) + 1, lpp * page do
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if not lines[i] then break end
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string = string .. lines[i] .. "\n"
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end
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end
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end
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local formspec
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if owner == player_name then
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formspec = "size[8,8]" .. default.gui_bg ..
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default.gui_bg_img ..
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"field[0.5,1;7.5,0;title;Title:;" ..
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minetest.formspec_escape(title) .. "]" ..
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"textarea[0.5,1.5;7.5,7;text;Contents:;" ..
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minetest.formspec_escape(text) .. "]" ..
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"button_exit[2.5,7.5;3,1;save;Save]"
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else
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formspec = "size[8,8]" .. default.gui_bg ..
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default.gui_bg_img ..
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"label[0.5,0.5;by " .. owner .. "]" ..
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"tablecolumns[color;text]" ..
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"tableoptions[background=#00000000;highlight=#00000000;border=false]" ..
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"table[0.4,0;7,0.5;title;#FFFF00," .. minetest.formspec_escape(title) .. "]" ..
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"textarea[0.5,1.5;7.5,7;;" ..
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minetest.formspec_escape(string ~= "" and string or text) .. ";]" ..
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"button[2.4,7.6;0.8,0.8;book_prev;<]" ..
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"label[3.2,7.7;Page " .. page .. " of " .. page_max .. "]" ..
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"button[4.9,7.6;0.8,0.8;book_next;>]"
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end
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minetest.show_formspec(player_name, "scrolls:unlabeled", formspec)
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return itemstack
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end
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minetest.register_on_player_receive_fields(function(player, form_name, fields)
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if form_name ~= "dungeon_crawl:scroll" or not fields.save or
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fields.title == "" or fields.text == "" then
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return
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end
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local inv = player:get_inventory()
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local stack = player:get_wielded_item()
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local new_stack, data
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if stack:get_name() ~= "dungeon_crawl:written_scroll" then
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local count = stack:get_count()
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if count == 1 then
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stack:set_name("dungeon_crawl:written_scroll")
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else
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stack:set_count(count - 1)
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new_stack = ItemStack("dungeon_crawl:written_scroll")
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end
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else
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data = minetest.deserialize(stack:get_metadata())
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end
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if not data then data = {} end
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data.title = fields.title
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data.text = fields.text
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data.owner = player:get_player_name()
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local data_str = minetest.serialize(data)
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if new_stack then
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new_stack:set_metadata(data_str)
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if inv:room_for_item("main", new_stack) then
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inv:add_item("main", new_stack)
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else
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minetest.add_item(player:getpos(), new_stack)
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end
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else
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stack:set_metadata(data_str)
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end
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player:set_wielded_item(stack)
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end)
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local S = dungeon_crawl.intllib
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local sound_wood = default.node_sound_wood_defaults()
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local sound_stone = default.node_sound_stone_defaults()
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local sound_glass = default.node_sound_glass_defaults()
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local sound_leaves = default.node_sound_leaves_defaults()
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minetest.register_item(": dungeon_crawl:scroll", {
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local sound_wood = default_node_sound_wood_defaults()
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local sound_stone = default_node_sound_stone_defaults()
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local sound_glass = default_node_sound_glass_defaults()
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local sound_leaves = default_node_sound_leaves_defaults()
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minetest.register_craftitem("dungeon_crawl:scroll", {
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inventory_image = "scroll.png",
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description = "Scroll",
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on_use = book_on_use,
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})
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minetest.register_craftitem("dungeon_crawl:written_scroll", {
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inventory_image = "scroll.png",
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description = "Scroll with text",
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on_use = book_on_use,
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})
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minetest.register_node(":dungeon_crawl:dudresser", {
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description = "Dungeon Dresser",
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sounds = default.node_sound_wood_defaults()
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sounds = default_node_sound_wood_defaults()
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})
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