254 lines
7.7 KiB
Lua
254 lines
7.7 KiB
Lua
--[[
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signs mod for Minetest - Various signs with text displayed on
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(c) Pierre-Yves Rollo
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This file is part of signs.
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signs is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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signs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with signs. If not, see <http://www.gnu.org/licenses/>.
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--]]
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local S = signs.intllib
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local F = function(...) return minetest.formspec_escape(S(...)) end
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-- Poster specific formspec
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local function display_poster(pos, node, player)
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local meta = minetest.get_meta(pos)
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local def = minetest.registered_nodes[node.name].display_entities["signs:display_text"]
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local font = font_api.get_font(meta:get_string("font") or def.font_name)
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local fs
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local fname = string.format("%s@%s:display",
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node.name, minetest.pos_to_string(pos))
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-- Title texture
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local titletexture = font:render(meta:get_string("display_text"),
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font:get_height()*8.4, font:get_height(), { lines = 1 })
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fs = string.format([=[
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size[7,9]bgcolor[#0000]
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background[0,0;7,9;signs_poster_formspec.png]
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image[0,-0.2;8.4,2;%s]
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style_type[textarea;textcolor=#111]
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textarea[0.3,1.5;7,8;;%s;]]=],
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titletexture,
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minetest.colorize("#111",
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minetest.formspec_escape(meta:get_string("text"))))
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if minetest.is_protected(pos, player:get_player_name()) then
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fs = string.format("%sbutton_exit[2.5,8;2,1;ok;%s]", fs, F("Close"))
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else
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fs = string.format(
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"%sbutton[1,8;2,1;edit;%s]button_exit[4,8;2,1;ok;%s]",
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fs, F("Edit"), F("Close"))
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end
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minetest.show_formspec(player:get_player_name(), fname, fs)
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end
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local function edit_poster(pos, node, player)
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local meta = minetest.get_meta(pos)
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local fs
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local fname = string.format("%s@%s:edit",
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node.name, minetest.pos_to_string(pos))
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if not minetest.is_protected(pos, player:get_player_name()) then
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fs = string.format([=[
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size[6.5,7.5]%s%s%s
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field[0.5,0.7;6,1;display_text;%s;%s]
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textarea[0.5,1.7;6,6;text;%s;%s]
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button[1.25,7;2,1;font;%s]
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button_exit[3.25,7;2,1;write;%s]]=],
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default.gui_bg, default.gui_bg_img, default.gui_slots, F("Title"),
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minetest.formspec_escape(meta:get_string("display_text")),
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F("Text"), minetest.formspec_escape(meta:get_string("text")),
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F("Title font"), F("Write"))
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minetest.show_formspec(player:get_player_name(), fname, fs)
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end
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end
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-- Poster specific on_receive_fields callback
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local function on_receive_fields_poster(pos, formname, fields, player)
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local meta = minetest.get_meta(pos)
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local node = minetest.get_node(pos)
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if not minetest.is_protected(pos, player:get_player_name()) and fields then
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if formname == node.name.."@"..minetest.pos_to_string(pos)..":display"
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and fields.edit then
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edit_poster(pos, node, player)
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return true
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end
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if formname == node.name.."@"..minetest.pos_to_string(pos)..":edit"
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then
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if (fields.write or fields.font or fields.key_enter) then
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meta:set_string("display_text", fields.display_text)
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meta:set_string("text", fields.text)
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meta:set_string("infotext", "\""..fields.display_text
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.."\"\n"..S("(right-click to read more text)"))
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display_api.update_entities(pos)
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end
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if (fields.write or fields.key_enter) then
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display_poster(pos, node, player)
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elseif (fields.font) then
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font_api.show_font_list(player, pos, function (playername, pos)
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local player = minetest.get_player_by_name(playername)
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local node = minetest.get_node(pos)
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if player and node then
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edit_poster(pos, node, player)
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end
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end)
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end
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return true
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end
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end
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end
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-- Text entity for all signs
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display_api.register_display_entity("signs:display_text")
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-- Sign models and registration
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local models = {
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wooden_sign = {
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depth = 1/16, width = 14/16, height = 12/16,
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entity_fields = {
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size = { x = 12/16, y = 10/16 },
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maxlines = 3,
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color = "#000",
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},
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node_fields = {
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description = S("Wooden sign"),
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tiles = { "signs_wooden.png" },
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inventory_image = "signs_wooden_inventory.png",
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groups= { dig_immediate = 2 },
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},
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},
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wooden_long_sign = {
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depth = 1/16, width = 1, height = 7/16,
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entity_fields = {
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size = { x = 1, y = 6/16 },
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maxlines = 2,
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color = "#000",
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},
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node_fields = {
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description = S("Wooden long sign"),
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tiles = { "signs_wooden_long.png", "signs_wooden_long.png",
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"signs_wooden_long.png^[transformR90",
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"signs_wooden_long.png^[transformR90",
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"signs_wooden_long.png", "signs_wooden_long.png",
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},
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inventory_image = "signs_wooden_long_inventory.png",
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groups= { dig_immediate = 2 },
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},
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},
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wooden_right_sign = {
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depth = 1/16, width = 14/16, height = 7/16,
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entity_fields = {
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right = -3/32,
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size = { x = 12/16, y = 6/16 },
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maxlines = 2,
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color="#000",
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},
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node_fields = {
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description = S("Wooden direction sign"),
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tiles = { "signs_wooden_direction.png" },
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inventory_image = "signs_wooden_direction_inventory.png",
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signs_other_dir = 'signs:wooden_left_sign',
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on_place = signs_api.on_place_direction,
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drawtype = "mesh",
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mesh = "signs_dir_right.obj",
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selection_box = { type="fixed", fixed = {-0.5, -7/32, 0.5, 7/16, 7/32, 7/16}},
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collision_box = { type="fixed", fixed = {-0,5, -7/32, 0.5, 7/16, 7/32, 7/16}},
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groups= { dig_immediate = 2 },
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},
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},
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wooden_left_sign = {
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depth = 1/16, width = 14/16, height = 7/16,
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entity_fields = {
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right = 3/32,
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size = { x = 12/16, y = 6/16 },
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maxlines = 2,
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color = "#000",
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},
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node_fields = {
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description = S("Wooden direction sign"),
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tiles = { "signs_wooden_direction.png" },
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inventory_image = "signs_wooden_direction_inventory.png",
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signs_other_dir = 'signs:wooden_right_sign',
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drawtype = "mesh",
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mesh = "signs_dir_left.obj",
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selection_box = { type="fixed", fixed = {-7/16, -7/32, 0.5, 0.5, 7/32, 7/16}},
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collision_box = { type="fixed", fixed = {-7/16, -7/32, 0.5, 0.5, 7/32, 7/16}},
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groups = { not_in_creative_inventory = 1, dig_immediate = 2 },
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drop = "signs:wooden_right_sign",
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},
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},
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paper_poster = {
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depth = 1/32, width = 26/32, height = 30/32,
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entity_fields = {
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top = -11/32,
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size = { x = 26/32, y = 6/32 },
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maxlines = 1,
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color = "#000",
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},
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node_fields = {
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description = S("Poster"),
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tiles = { "signs_poster_sides.png", "signs_poster_sides.png",
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"signs_poster_sides.png", "signs_poster_sides.png",
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"signs_poster_sides.png", "signs_poster.png" },
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inventory_image = "signs_poster_inventory.png",
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groups= { dig_immediate = 3 },
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on_construct = display_api.on_construct,
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on_rightclick = display_poster,
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on_receive_fields = on_receive_fields_poster,
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on_punch = function(pos, node, player, pointed_thing)
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display_api.update_entities(pos)
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end,
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},
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},
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label_small = {
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depth = 1/32, width = 4/16, height = 4/16,
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entity_fields = {
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size = { x = 4/16, y = 4/16 },
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maxlines = 1,
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color = "#000",
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},
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node_fields = {
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description = S("Small label"),
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tiles = { "signs_label.png" },
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inventory_image = "signs_label_small_inventory.png",
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groups= { dig_immediate = 3 },
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},
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},
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label_medium = {
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depth = 1/32, width = 8/16, height = 8/16,
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entity_fields = {
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size = { x = 8/16, y = 8/16 },
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maxlines = 2,
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color = "#000",
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},
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node_fields = {
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description = S("Label"),
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tiles = { "signs_label.png" },
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inventory_image = "signs_label_medium_inventory.png",
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groups= { dig_immediate = 3 },
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},
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},
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}
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-- Node registration
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for name, model in pairs(models)
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do
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signs_api.register_sign("signs", name, model)
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end
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