mods/arrow_signs/init.lua

   1 --more_signs by addi
   2 --Code and Textures are under the CC by-sa 3.0 licence
   3 --see: http://creativecommons.org/licenses/by-sa/3.0/
   4
   5
   6
   7 arrow_signs={}
   8
   9  function arrow_signs:savetext(pos, formname, fields, sender)
  10
  11                 if not minetest.get_player_privs(sender:get_player_name())["interact"] then
  12                         minetest.chat_send_player(sender:get_player_name(), "error: you don't have permission to edit the sign. you need the interact priv")
  13                 return
  14                 end
  15                 local meta = minetest.env:get_meta(pos)
  16                 fields.text = fields.text or ""
  17                 print((sender:get_player_name() or "").." wrote \""..fields.text..
  18                                 "\" to sign at "..minetest.pos_to_string(pos))
  19                 meta:set_string("text", fields.text)
  20                 text = arrow_signs:create_lines(fields.text)
  21                 meta:set_string("infotext", '"'..text..'"')
  22                 i=0
  23                 for wort in text:gfind("\n") do
  24                 i=i+1
  25         end
  26                 if i > 4 then
  27                 minetest.chat_send_player(sender:get_player_name(),"\tInformation: \nYou've written more than 5 lines. \n it may be that not all lines are displayed. \n Please remove the last entry")
  28                 end
  29         return true
  30         end
  31
  32 function arrow_signs:create_lines(text)
  33         text = text:gsub("/", "\"\n\"")
  34         text = text:gsub("|", "\"\n\"")
  35         return text
  36 end
  37
  38
  39 local clone_registered = function(case,name)
  40     local params = {}
  41     local list
  42     if case == "item" then list = minetest.registered_items end
  43     if case == "node" then list = minetest.registered_nodes end
  44     if case == "craftitem" then list = minetest.registered_craftitems end
  45     if case == "tool" then list = minetest.registered_tools end
  46     if case == "entity" then list = minetest.registered_entities end
  47     if list then
  48         for k,v in pairs(list[name]) do
  49             params[k] = v
  50         end
  51     end
  52     return params
  53 end
  54
  55 --Sign right
  56 minetest.register_node("arrow_signs:wall_right", {
  57         description = "Sign right",
  58         drawtype = "signlike",
  59         tiles = {"arrow_sign_right.png"},
  60         inventory_image = "arrow_sign_right.png",
  61         paramtype = "light",
  62         paramtype2 = "wallmounted",
  63         sunlight_propagates = true,
  64         walkable = false,
  65         selection_box = {
  66                 type = "wallmounted",
  67                 --wall_top = <default>
  68                 --wall_bottom = <default>
  69                 --wall_side = <default>
  70         },
  71         groups = {immortal=1,attached_node=1},
  72         legacy_wallmounted = true,
  73         sounds = default.node_sound_defaults(),
  74         on_construct = function(pos)
  75                 --local n = minetest.env:get_node(pos)
  76                 local meta = minetest.env:get_meta(pos)
  77                 meta:set_string("formspec", "field[text;;${text}]")
  78                 meta:set_string("infotext", "\"\"")
  79         end,
  80         on_receive_fields = function(pos, formname, fields, sender)
  81                 arrow_signs:savetext(pos, formname, fields, sender)
  82         end,
  83         on_punch = function(pos)
  84                 local meta = minetest.env:get_meta(pos)
  85                 meta:set_string("formspec", "")
  86         end,
  87
  88 })
  89
  90
  91 -- sign left
  92 minetest.register_node("arrow_signs:wall_left", {
  93         description = "Sign left",
  94         drawtype = "signlike",
  95         tiles = {"arrow_sign_left.png"},
  96         inventory_image = "arrow_sign_left.png",
  97         paramtype = "light",
  98         paramtype2 = "wallmounted",
  99         sunlight_propagates = true,
 100         walkable = false,
 101         selection_box = {
 102                 type = "wallmounted",
 103                 --wall_top = <default>
 104                 --wall_bottom = <default>
 105                 --wall_side = <default>
 106         },
 107         groups = {immortal=1,attached_node=1},
 108         legacy_wallmounted = true,
 109         sounds = default.node_sound_defaults(),
 110         on_construct = function(pos)
 111                 --local n = minetest.env:get_node(pos)
 112                 local meta = minetest.env:get_meta(pos)
 113                 meta:set_string("formspec", "field[text;;${text}]")
 114                 meta:set_string("infotext", "\"\"")
 115         end,
 116         on_receive_fields = function(pos, formname, fields, sender)
 117                 arrow_signs:savetext(pos, formname, fields, sender)
 118         end,
 119         on_punch = function(pos)
 120                 local meta = minetest.env:get_meta(pos)
 121                 meta:set_string("formspec", "")
 122         end,
 123 })
 124
 125
 126 --Sign up
 127 minetest.register_node("arrow_signs:wall_up", {
 128         description = "Sign up",
 129         drawtype = "signlike",
 130         tiles = {"arrow_sign_up.png"},
 131         inventory_image = "arrow_sign_up.png",
 132         paramtype = "light",
 133         paramtype2 = "wallmounted",
 134         sunlight_propagates = true,
 135         walkable = false,
 136         selection_box = {
 137                 type = "wallmounted",
 138                 --wall_top = <default>
 139                 --wall_bottom = <default>
 140                 --wall_side = <default>
 141         },
 142         groups = {immortal=1,attached_node=1},
 143         legacy_wallmounted = true,
 144         sounds = default.node_sound_defaults(),
 145         on_construct = function(pos)
 146                 --local n = minetest.env:get_node(pos)
 147                 local meta = minetest.env:get_meta(pos)
 148                 meta:set_string("formspec", "field[text;;${text}]")
 149                 meta:set_string("infotext", "\"\"")
 150         end,
 151         on_receive_fields = function(pos, formname, fields, sender)
 152                 arrow_signs:savetext(pos, formname, fields, sender)
 153         end,
 154         on_punch = function(pos)
 155                 local meta = minetest.env:get_meta(pos)
 156                 meta:set_string("formspec", "")
 157         end,
 158 })
 159
 160
 161 --Sign down
 162 minetest.register_node("arrow_signs:wall_down", {
 163         description = "Sign down",
 164         drawtype = "signlike",
 165         tiles = {"arrow_sign_down.png"},
 166         inventory_image = "arrow_sign_down.png",
 167         paramtype = "light",
 168         paramtype2 = "wallmounted",
 169         sunlight_propagates = true,
 170         walkable = false,
 171         selection_box = {
 172                 type = "wallmounted",
 173                 --wall_top = <default>
 174                 --wall_bottom = <default>
 175                 --wall_side = <default>
 176         },
 177         groups = {immortal=1,attached_node=1},
 178         legacy_wallmounted = true,
 179         sounds = default.node_sound_defaults(),
 180         on_construct = function(pos)
 181                 --local n = minetest.env:get_node(pos)
 182                 local meta = minetest.env:get_meta(pos)
 183                 meta:set_string("formspec", "field[text;;${text}]")
 184                 meta:set_string("infotext", "\"\"")
 185         end,
 186         on_receive_fields = function(pos, formname, fields, sender)
 187                 arrow_signs:savetext(pos, formname, fields, sender)
 188         end,
 189         on_punch = function(pos)
 190                 local meta = minetest.env:get_meta(pos)
 191                 meta:set_string("formspec", "")
 192         end,
 193 })
 194