61 lines
2.3 KiB
Lua
61 lines
2.3 KiB
Lua
local S = minetest.get_translator("default")
|
|
|
|
local SIGN_MAX_TEXT_LENGTH = 64
|
|
|
|
minetest.register_node(
|
|
"default:sign",
|
|
{
|
|
description = S("Sign"),
|
|
_tt_help = S("Write a short message"),
|
|
drawtype = "nodebox",
|
|
tiles = {"default_sign.png"},
|
|
inventory_image = "default_sign_inventory.png",
|
|
wield_image = "default_sign_inventory.png",
|
|
paramtype = "light",
|
|
paramtype2 = "wallmounted",
|
|
sunlight_propagates = true,
|
|
walkable = false,
|
|
node_box = {
|
|
type = "wallmounted",
|
|
wall_top = {-0.5+(1/16), 0.5, -0.5+(4/16), 0.5-(1/16), 0.5-(1/16), 0.5-(4/16)},
|
|
wall_bottom = {-0.5+(1/16), -0.5, -0.5+(4/16), 0.5-(1/16), -0.5+(1/16), 0.5-(4/16)},
|
|
wall_side = {-0.5, -0.5+(4/16), -0.5+(1/16), -0.5+(1/16), 0.5-(4/16), 0.5-(1/16)},
|
|
},
|
|
groups = {choppy = 2,handy = 2,attached_node = 1},
|
|
is_ground_content = false,
|
|
sounds = default.node_sound_defaults(),
|
|
on_construct = function(pos)
|
|
--local n = minetest.get_node(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_string("formspec", default.ui.get_page("default:field"))
|
|
-- Show empty sign text in quotation marks
|
|
meta:set_string("infotext", S('""'))
|
|
meta:set_string("text", "")
|
|
end,
|
|
on_receive_fields = function(pos, formname, fields, sender)
|
|
if fields.text == nil then return end
|
|
if minetest.is_protected(pos, sender:get_player_name()) and
|
|
not minetest.check_player_privs(sender, "protection_bypass") then
|
|
minetest.record_protection_violation(pos, sender:get_player_name())
|
|
return itemstack
|
|
end
|
|
local meta = minetest.get_meta(pos)
|
|
local text = fields.text
|
|
if string.len(text) > SIGN_MAX_TEXT_LENGTH then
|
|
text = string.sub(text, 1, SIGN_MAX_TEXT_LENGTH)
|
|
end
|
|
minetest.log("action", (sender:get_player_name() or "")..
|
|
" wrote \""..text.."\" to sign at "..
|
|
minetest.pos_to_string(pos))
|
|
meta:set_string("text", text)
|
|
-- Show sign text in quotation marks
|
|
meta:set_string("infotext", S('"@1"', text))
|
|
|
|
default.write_name(pos, meta:get_string("text"))
|
|
end,
|
|
on_destruct = function(pos)
|
|
default.write_name(pos, "")
|
|
end
|
|
})
|
|
|