forked from mtcontrib/arrow_signs
208 lines
7.0 KiB
Lua
Executable File
208 lines
7.0 KiB
Lua
Executable File
--more_signs by addi
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--Code and Textures are under the CC by-sa 3.0 licence
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--see: http://creativecommons.org/licenses/by-sa/3.0/
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arrow_signs={}
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arrow_signs.formspec = "field[text;Sign text:;${text}]";
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arrow_signs_on_place = function(itemstack, placer, pointed_thing)
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local posabove = pointed_thing.above
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local posunder = pointed_thing.under
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local vector = placer:get_look_dir()
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local place = true
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if posabove.y>posunder.y then
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if(vector.z>0.5 and vector.z<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 10})
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elseif (vector.x>0.5 and vector.x<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 19})
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elseif(-0.5>vector.z and -1<=vector.z) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 4})
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elseif (-0.5>vector.x and -1<=vector.x) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 13})
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else
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place = false
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end
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elseif posabove.y<posunder.y then
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if(vector.z>0.5 and vector.z<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 8})
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elseif (vector.x>0.5 and vector.x<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 17})
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elseif(-0.5>vector.z and -1<=vector.z) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 6})
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elseif (-0.5>vector.x and -1<=vector.x) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 15})
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else
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place = false
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end
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elseif posabove.z>posunder.z then
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if(vector.y>0.75 and vector.y<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 22})
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elseif (vector.y>=-1 and vector.y<-0.75) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 2})
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elseif (vector.x>=0 and vector.x<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 18})
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elseif (vector.x<0 and vector.x>=-1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 14})
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else
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place = false
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end
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elseif posabove.z<posunder.z then
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if(vector.y>0.75 and vector.y<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 20})
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elseif (vector.y>=-1 and vector.y<-0.75) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 0})
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elseif (vector.x>=0 and vector.x<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 16})
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elseif (vector.x<0 and vector.x>=-1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 12})
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else
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place = false
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end
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elseif posabove.x>posunder.x then
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if(vector.y>0.75 and vector.y<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 21})
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elseif (vector.y>=-1 and vector.y<-0.75) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 3})
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elseif (vector.z>=0 and vector.z<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 11})
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elseif (vector.z<0 and vector.z>=-1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 7})
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else
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place = false
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end
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elseif posabove.x<posunder.x then
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if(vector.y>0.75 and vector.y<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 23})
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elseif (vector.y>=-1 and vector.y<-0.75) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 1})
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elseif (vector.z>=0 and vector.z<=1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 9})
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elseif (vector.z<0 and vector.z>=-1) then
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minetest.add_node(posabove,{name = itemstack:get_name(), param2 = 5})
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else
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place = false
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end
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else
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place = false
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end
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if not(place) then
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minetest.rotate_node(itemstack, placer, pointed_thing)
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else
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itemstack:take_item()
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end
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if not minetest.setting_getbool("creative_mode") then
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return itemstack
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end
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end
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function arrow_signs:savetext(pos, formname, fields, sender)
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if not minetest.get_player_privs(sender:get_player_name())["interact"] then
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minetest.chat_send_player(sender:get_player_name(), "error: you don't have permission to edit the sign. you need the interact priv")
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return
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end
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local meta = minetest.get_meta(pos)
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fields.text = fields.text or ""
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print((sender:get_player_name() or "").." wrote \""..fields.text..
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"\" to sign at "..minetest.pos_to_string(pos))
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meta:set_string("text", fields.text)
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text = arrow_signs:create_lines(fields.text)
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meta:set_string("infotext", '"'..text..'"')
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i=0
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for wort in text:gfind("\n") do
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i=i+1
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end
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if i > 4 then
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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")
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end
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return true
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end
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function arrow_signs:create_lines(text)
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text = text:gsub("/", "\"\n\"")
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text = text:gsub("|", "\"\n\"")
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return text
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end
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minetest.override_item("default:sign_wall", {
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groups = {choppy=2,dig_immediate=2,attached_node=1,sign=1},
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})
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--Sign arrow
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minetest.register_node("arrow_signs:wall", {
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description = "Arrow signs",
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drawtype = "mesh",
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mesh = "arrow_sign.obj",
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selection_box = {
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type = "fixed",
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fixed = {
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{ 0.25, -0.25, 0.5, -0.25, 0.5, 0.47},
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{ 0.1875, -0.3125, 0.5, -0.1875, -0.25, 0.47},
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{ 0.125, -0.3125, 0.5, -0.125, -0.375, 0.47},
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{ 0.0625, -0.375, 0.5, -0.0625, -0.437, 0.47}
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}
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},
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tiles = {"arrow_sign.png", "arrow_sign_border_down.png", "arrow_sign_border_left.png", "arrow_sign_border_right.png", "arrow_sign_border_up.png"},
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inventory_image = "arrow_sign.png",
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paramtype = "light",
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paramtype2 = "facedir",
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sunlight_propagates = true,
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walkable = false,
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groups = {choppy=2,dig_immediate=2,sign=1},
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sounds = default.node_sound_defaults(),
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on_place = arrow_signs_on_place,
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on_construct = function(pos)
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--local n = minetest.get_node(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", arrow_signs.formspec)
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meta:set_string("infotext", "\"\"")
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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arrow_signs:savetext(pos, formname, fields, sender)
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end,
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})
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--Recipes
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minetest.register_craft({
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type = 'shapeless',
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output = 'arrow_signs:wall',
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recipe = {'default:sign_wall', 'default:stick'},
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})
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minetest.register_craft({
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output = 'default:sign_wall',
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recipe = {
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{'arrow_signs:wall'},
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}
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})
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--Redefinition
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minetest.register_abm({
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nodenames = {"arrow_signs:wall_right", "arrow_signs:wall_left", "arrow_signs:wall_up", "arrow_signs:wall_down",
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"more_signs:wall_right","more_signs:wall_left","more_signs:wall_up" ,"more_signs:wall_down"
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},
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interval = 1,
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chance = 1,
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action = function(pos, node)
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local convert_facedir={
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["arrow_signs:wall_right"] = {6,4,5,11,16,14},
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["arrow_signs:wall_left"] = {8,10,9,7,12,18},
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["arrow_signs:wall_up"] = {15,19,23,21,20,22},
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["arrow_signs:wall_down"] = {17,13,1,3,0,2},
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-- For old mod
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["more_signs:wall_right"] = {6,4,5,11,16,14},
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["more_signs:wall_left"] = {8,10,9,7,12,18},
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["more_signs:wall_up"] = {15,19,23,21,20,22},
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["more_signs:wall_down"] = {17,13,1,3,0,2},
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}
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minetest.swap_node(pos, {name="arrow_signs:wall",param2=convert_facedir[node.name][node.param2+1]})
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end,
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})
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