208 lines
6.3 KiB
Lua
208 lines
6.3 KiB
Lua
--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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--modified and simplified for Tutorial
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-- intllib support
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local S
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if (minetest.get_modpath("intllib")) then
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S = intllib.Getter()
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else
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S = function ( s ) return s end
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end
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arrow_signs={}
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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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local text = arrow_signs:create_lines(fields.text)
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meta:set_string("infotext", text)
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local 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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local clone_registered = function(case,name)
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local params = {}
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local list
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if case == "item" then list = minetest.registered_items end
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if case == "node" then list = minetest.registered_nodes end
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if case == "craftitem" then list = minetest.registered_craftitems end
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if case == "tool" then list = minetest.registered_tools end
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if case == "entity" then list = minetest.registered_entities end
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if list then
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for k,v in pairs(list[name]) do
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params[k] = v
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end
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end
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return params
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end
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--Sign right
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minetest.register_node("tutorial_arrow_signs:wall_right", {
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description = S("rightwards-pointing sign"),
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drawtype = "signlike",
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tiles = {"arrow_sign_right.png"},
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inventory_image = "arrow_sign_right.png",
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wield_image = "arrow_sign_right.png",
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paramtype = "light",
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paramtype2 = "wallmounted",
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sunlight_propagates = true,
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walkable = false,
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selection_box = {
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type = "wallmounted",
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},
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groups = {creative_breakable=1,attached_node=1,arrow_sign=1},
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legacy_wallmounted = true,
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sounds = default.node_sound_defaults(),
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "field[text;;${text}]")
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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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on_punch = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "")
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end,
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})
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-- sign left
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minetest.register_node("tutorial_arrow_signs:wall_left", {
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description = S("leftwards-pointing sign"),
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drawtype = "signlike",
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tiles = {"arrow_sign_left.png"},
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inventory_image = "arrow_sign_left.png",
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wield_image = "arrow_sign_left.png",
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paramtype = "light",
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paramtype2 = "wallmounted",
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sunlight_propagates = true,
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walkable = false,
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selection_box = {
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type = "wallmounted",
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},
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groups = {creative_breakable=1,attached_node=1,arrow_sign=1},
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legacy_wallmounted = true,
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sounds = default.node_sound_defaults(),
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "field[text;;${text}]")
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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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on_punch = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "")
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end,
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})
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--Sign up
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minetest.register_node("tutorial_arrow_signs:wall_up", {
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description = S("upwards-pointing sign"),
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drawtype = "signlike",
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tiles = {"arrow_sign_up.png"},
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inventory_image = "arrow_sign_up.png",
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wield_image = "arrow_sign_up.png",
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paramtype = "light",
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paramtype2 = "wallmounted",
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sunlight_propagates = true,
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walkable = false,
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selection_box = {
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type = "wallmounted",
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},
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groups = {creative_breakable=1,attached_node=1,arrow_sign=1},
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legacy_wallmounted = true,
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sounds = default.node_sound_defaults(),
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "field[text;;${text}]")
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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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on_punch = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "")
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end,
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})
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--Sign down
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minetest.register_node("tutorial_arrow_signs:wall_down", {
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description = S("downwards-pointing sign"),
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drawtype = "signlike",
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tiles = {"arrow_sign_down.png"},
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inventory_image = "arrow_sign_down.png",
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wield_image = "arrow_sign_down.png",
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paramtype = "light",
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paramtype2 = "wallmounted",
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sunlight_propagates = true,
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walkable = false,
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selection_box = {
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type = "wallmounted",
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},
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groups = {creative_breakable=1,attached_node=1,arrow_sign=1},
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legacy_wallmounted = true,
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sounds = default.node_sound_defaults(),
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "field[text;;${text}]")
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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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on_punch = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "")
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end,
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})
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minetest.register_abm( {
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nodenames = {"group:arrow_sign"},
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interval = 5,
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chance = 1,
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action = function(pos, node, active_object_count, active_object_cound_wider)
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local meta = minetest.get_meta(pos)
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local original = meta:get_string("text")
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if(original ~= "") then
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meta:set_string("infotext", S(original))
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end
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end }
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)
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minetest.register_alias("arrow_signs:wall_right", "tutorial_arrow_signs:wall_right")
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minetest.register_alias("arrow_signs:wall_left", "tutorial_arrow_signs:wall_left")
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minetest.register_alias("arrow_signs:wall_up", "tutorial_arrow_signs:wall_up")
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minetest.register_alias("arrow_signs:wall_down", "tutorial_arrow_signs:wall_down")
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