From a7190a3693321a70e7b9ccf40d5158ac9d61866a Mon Sep 17 00:00:00 2001 From: Wuzzy Date: Fri, 2 Feb 2018 04:14:11 +0100 Subject: [PATCH] Implement renaming with anvils --- mods/ITEMS/mcl_anvils/init.lua | 107 +++++++++++++++++++++++++++++++++ 1 file changed, 107 insertions(+) diff --git a/mods/ITEMS/mcl_anvils/init.lua b/mods/ITEMS/mcl_anvils/init.lua index 070e8abd9b..245a3cd5aa 100644 --- a/mods/ITEMS/mcl_anvils/init.lua +++ b/mods/ITEMS/mcl_anvils/init.lua @@ -1,3 +1,61 @@ +local function get_anvil_formspec(set_name) + if not set_name then + set_name = "" + end + return "size[9,8.75]".. + "background[-0.19,-0.25;9.41,9.49;mcl_anvils_inventory.png]".. + mcl_vars.inventory_header.. + "list[current_player;main;0,4.5;9,3;9]".. + "list[current_player;main;0,7.74;9,1;]".. + "list[context;input;1,2.5;1,1;]".. + "list[context;input;4,2.5;1,1;1]".. + "list[context;output;8,2.5;1,1;]".. + "field[3.25,1;4,1;name;;"..minetest.formspec_escape(set_name).."]".. + "button[7,0.7;2,1;name_button;Set name]".. + "listring[context;output]".. + "listring[current_player;main]".. + "listring[context;input]".. + "listring[current_player;main]" +end + +-- Update the inventory slots of an anvil node. +-- meta: Metadata of anvil node +local function update_anvil_slots(meta) + local inv = meta:get_inventory() + local new_name = meta:get_string("set_name") + local input1, input2, output + input1 = inv:get_stack("input", 1) + input2 = inv:get_stack("input", 2) + output = inv:get_stack("output", 1) + local new_output + + -- Just rename + if (not input1:is_empty() and input2:is_empty()) or (input1:is_empty() and not input2:is_empty()) then + if new_name ~= nil and new_name ~= "" then + local name_item + if input1:is_empty() then + name_item = input2 + else + name_item = input1 + end + local meta = name_item:get_meta() + -- Limit name length + new_name = string.sub(new_name, 1, 30) + meta:set_string("description", new_name) + new_output = name_item + else + new_output = "" + end + else + new_output = "" + end + + -- Set the new output slot + if new_output ~= nil then + inv:set_stack("output", 1, new_output) + end +end + local anvildef = { groups = {pickaxey=1, falling_node=1, crush_after_fall=1, deco_block=1, anvil=1}, tiles = {"mcl_anvils_anvil_top_damaged_0.png^[transformR90", "mcl_anvils_anvil_base.png", "mcl_anvils_anvil_side.png"}, @@ -27,10 +85,43 @@ local anvildef = { allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player) if to_list == "output" then return 0 + elseif from_list == "output" and to_list == "input" then + local meta = minetest.get_meta(pos) + local inv = meta:get_inventory() + if inv:get_stack(to_list, to_index):is_empty() then + return count + else + return 0 + end else return count end end, + on_metadata_inventory_put = function(pos, listname, index, stack, player) + local meta = minetest.get_meta(pos) + update_anvil_slots(meta) + end, + on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player) + local meta = minetest.get_meta(pos) + if from_list == "output" and to_list == "input" then + local inv = meta:get_inventory() + inv:set_stack("output", 1, "") + for i=1, inv:get_size("input") do + if i ~= to_index then + inv:set_stack("input", i, "") + end + end + end + update_anvil_slots(meta) + end, + on_metadata_inventory_take = function(pos, listname, index, stack, player) + local meta = minetest.get_meta(pos) + if listname == "output" then + local inv = meta:get_inventory() + inv:set_list("input", {"",""}) + end + update_anvil_slots(meta) + end, on_construct = function(pos) local meta = minetest.get_meta(pos) local inv = meta:get_inventory() @@ -44,12 +135,28 @@ local anvildef = { "list[context;input;1,2.5;1,1;]".. "list[context;input;4,2.5;1,1;1]".. "list[context;output;8,2.5;1,1;]".. + "field[3.25,1;4,1;name;;]".. + "button[7,0.7;2,1;name_button;Set name]".. "listring[context;output]".. "listring[current_player;main]".. "listring[context;input]".. "listring[current_player;main]" meta:set_string("formspec", form) end, + on_receive_fields = function(pos, formname, fields, sender) + if fields.name_button then + local set_name + if fields.name == nil then + set_name = "" + else + set_name = fields.name + end + local meta = minetest.get_meta(pos) + meta:set_string("set_name", set_name) + update_anvil_slots(meta) + meta:set_string("formspec", get_anvil_formspec(set_name)) + end + end, } if minetest.get_modpath("screwdriver") then anvildef.on_rotate = screwdriver.rotate_simple