mods/book/init.lua

   1 --this is the gui for un-inked books
   2 local open_book_gui = function(itemstack, user)
   3         minetest.sound_play("book_open", {to_player=user:get_player_name()})
   4         local meta = itemstack:get_meta()
   5         local book_text = meta:get_string("book.book_text")
   6         if book_text == "" then
   7                 book_text = "Text here"
   8         end
   9         local book_title = meta:get_string("book.book_title")
  10         if book_title == "" then
  11                 book_title = "Title here"
  12         end
  13
  14         book_writing_formspec = "size[9,8.75]"..
  15                 "background[-0.19,-0.25;9.41,9.49;gui_hb_bg.png]"..
  16                 "style[book.book_text,book.book_title;textcolor=black;border=false;noclip=false]"..
  17                 "textarea[0.3,0;9,0.5;book.book_title;;"..book_title.."]"..
  18                 "textarea[0.3,0.3;9,9;book.book_text;;"..book_text.."]"..
  19                 "button[-0.2,8.3;1,1;book.book_write;write]"..
  20                 "button[8.25,8.3;1,1;book.book_ink;ink  ]"
  21         minetest.show_formspec(user:get_player_name(), "book.book_gui", book_writing_formspec)
  22 end
  23
  24
  25 --this is the gui for permenantly written books
  26 local open_book_inked_gui = function(itemstack, user)
  27         minetest.sound_play("book_open", {to_player=user:get_player_name()})
  28         local meta = itemstack:get_meta()
  29         local book_text = meta:get_string("book.book_text")
  30
  31         local book_title = meta:get_string("book.book_title")
  32
  33         book_writing_formspec = "size[9,8.75]"..
  34                 "background[-0.19,-0.25;9.41,9.49;gui_hb_bg.png]"..
  35                 "style_type[textarea;textcolor=black;border=false;noclip=false]"..
  36                 "textarea[0.3,0;9,0.5;;;"..book_title.."]"..
  37                 "textarea[0.3,0.3;9,9;;;"..book_text.."]"..
  38                 "button_exit[4,8.3;1,1;book.book_close;close]"
  39         minetest.show_formspec(user:get_player_name(), "book.book_gui", book_writing_formspec)
  40 end
  41
  42
  43 --handle the book gui
  44 minetest.register_on_player_receive_fields(function(player, formname, fields)
  45         if not formname == "book.book_gui" then return end
  46
  47         if fields["book.book_write"] and fields["book.book_text"] and fields["book.book_text"] then
  48                 local itemstack = ItemStack("book:book")
  49                 local meta = itemstack:get_meta()
  50                 meta:set_string("book.book_text", fields["book.book_text"])
  51                 meta:set_string("book.book_title", fields["book.book_title"])
  52                 meta:set_string("description", fields["book.book_title"])
  53
  54                 player:set_wielded_item(itemstack)
  55                 minetest.close_formspec(player:get_player_name(), "book.book_gui")
  56                 minetest.sound_play("book_write", {to_player=player:get_player_name()})
  57         elseif fields["book.book_ink"] and fields["book.book_text"] and fields["book.book_text"] then
  58                 local itemstack = ItemStack("book:book_written")
  59                 local meta = itemstack:get_meta()
  60                 meta:set_string("book.book_text", fields["book.book_text"])
  61                 meta:set_string("book.book_title", fields["book.book_title"])
  62                 meta:set_string("description", fields["book.book_title"])
  63                 player:set_wielded_item(itemstack)
  64                 minetest.close_formspec(player:get_player_name(), "book.book_gui")
  65                 minetest.sound_play("book_close", {to_player=player:get_player_name()})
  66         elseif fields["book.book_close"] then
  67                 minetest.sound_play("book_close", {to_player=player:get_player_name()})
  68         end
  69 end)
  70
  71
  72 --this is the book item
  73 minetest.register_craftitem("book:book",{
  74         description = "Book",
  75         groups = {book = 1, written = 0},
  76         stack_max = 1,
  77         inventory_image = "book.png",
  78
  79         on_place = function(itemstack, user, pointed_thing)
  80                 if not pointed_thing.type == "node" then
  81                         return
  82                 end
  83                 local sneak = user:get_player_control().sneak
  84                 local noddef = minetest.registered_nodes[minetest.get_node(pointed_thing.under).name]
  85                 if not sneak and noddef.on_rightclick then
  86                         minetest.item_place(itemstack, user, pointed_thing)
  87                         return
  88                 end
  89                 --print("make books placable on the ground")
  90                 open_book_gui(itemstack, user)
  91         end,
  92
  93         on_secondary_use = function(itemstack, user, pointed_thing)
  94                 open_book_gui(itemstack, user)
  95         end,
  96 })
  97
  98 --permenantly written books
  99 minetest.register_craftitem("book:book_written",{
 100         description = "Book",
 101         groups = {book = 1, written = 1},
 102         stack_max = 1,
 103         inventory_image = "book_written.png",
 104
 105         on_place = function(itemstack, user, pointed_thing)
 106                 if not pointed_thing.type == "node" then
 107                         return
 108                 end
 109                 local sneak = user:get_player_control().sneak
 110                 local noddef = minetest.registered_nodes[minetest.get_node(pointed_thing.under).name]
 111                 if not sneak and noddef.on_rightclick then
 112                         minetest.item_place(itemstack, user, pointed_thing)
 113                         return
 114                 end
 115                 --print("make books placable on the ground")
 116                 open_book_inked_gui(itemstack, user)
 117         end,
 118
 119         on_secondary_use = function(itemstack, user, pointed_thing)
 120                 open_book_inked_gui(itemstack, user)
 121         end,
 122 })
 123
 124 --change this to paper
 125 minetest.register_craft({
 126         output = "book:book",
 127         recipe = {
 128                 {"main:wood","main:wood","main:wood"},
 129                 {"main:paper","main:paper","main:paper"},
 130                 {"main:wood","main:wood","main:wood"},
 131         }
 132 })
 133 --book book book