77 lines
2.2 KiB
Lua
77 lines
2.2 KiB
Lua
--
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-- Editable books
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-- Code based off the books_plus mod
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-- By Kaadmy, for Pixture
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--
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local S = minetest.get_translator("book")
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local F = minetest.formspec_escape
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local BOOK_MAX_TITLE_LENGTH = 64
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local BOOK_MAX_TEXT_LENGTH = 4500
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minetest.register_craftitem(
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":default:book",
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{
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description = S("Unnamed Book"),
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inventory_image = "default_book.png",
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stack_max = 1,
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on_use = function(itemstack, player, pointed_thing)
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local name = player:get_player_name()
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local data = itemstack:get_meta()
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local title = ""
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local text = ""
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if data then
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text = data:get_string("book:text")
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title = data:get_string("book:title")
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end
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local form = default.ui.get_page("default:notabs")
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form = form .. "field[0.5,1.25;8,0;title;"..F(S("Title:"))..";"..F(title).."]"
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form = form .. "textarea[0.5,1.75;8,6.75;text;"..F(S("Contents:"))..";"..F(text).."]"
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form = form .. default.ui.button_exit(2.75, 7.75, 3, 1, "write", S("Write"))
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minetest.show_formspec(name, "book:book", form)
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end,
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})
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minetest.register_on_player_receive_fields(
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function(player, form_name, fields)
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if form_name ~= "book:book" or not fields.write then return end
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local itemstack = player:get_wielded_item()
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local meta = itemstack:get_meta()
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-- Limit title and text length
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if string.len(fields.title) > BOOK_MAX_TITLE_LENGTH then
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fields.title = string.sub(fields.title, 1, BOOK_MAX_TITLE_LENGTH)
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end
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if string.len(fields.text) > BOOK_MAX_TEXT_LENGTH then
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fields.text= string.sub(fields.text, 1, BOOK_MAX_TEXT_LENGTH)
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end
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meta:set_string("description", S("Book: “@1”", minetest.colorize("#ffff00", fields.title))) -- Set the item description
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meta:set_string("book:title", fields.title)
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meta:set_string("book:text", fields.text)
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player:set_wielded_item(itemstack)
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end)
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-- Achievements
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achievements.register_achievement(
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"scribe",
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{
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title = S("Scribe"),
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description = S("Craft a book."),
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times = 1,
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craftitem = "default:book",
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})
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default.log("mod:book", "loaded")
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