Mineclonia/mods/ITEMS/mcl_crafting_table/init.lua

local S = minetest.get_translator("mcl_crafting_table")
local formspec_escape = minetest.formspec_escape
local show_formspec = minetest.show_formspec
local C = minetest.colorize
local text_color = "#313131"
local itemslot_bg, size2r, xy2r = mcl_formspec.get_itemslot_bgv2, mcl_formspec.size2r, mcl_formspec.xy2r

mcl_crafting_table = {
	last_table={}
}
function mcl_crafting_table.show_crafting_form(player, overlay)
	player:get_inventory():set_width("craft", 3)
	player:get_inventory():set_size("craft", 9)

	show_formspec(player:get_player_name(), "mcl_crafting_table:main",
		"formspec_version[3]"..
		"size["..size2r(9,8.75).."]"..
		"image["..xy2r(4.7,1.5)..";1.5,1;gui_crafting_arrow.png]"..
		"label["..xy2r(0,4)..";"..formspec_escape(C(text_color, S("Inventory"))).."]".. --"#313131"
		itemslot_bg(0,4.5,9,3)..
		"list[current_player;main;"..xy2r(0,4.5)..";9,3;9]"..
		itemslot_bg(0,7.74,9,1)..
		"list[current_player;main;"..xy2r(0,7.74)..";9,1;]"..
		"label["..xy2r(1.75,0)..";"..formspec_escape(C(text_color, S("Crafting"))).."]"..
		itemslot_bg(1.75,0.5,3,3)..
		"list[current_player;craft;"..xy2r(1.75,0.5)..";3,3;]"..
		itemslot_bg(6.1,1.5,1,1)..
		"list[current_player;craftpreview;"..xy2r(6.1,1.5)..";1,1;]"..
		"image_button["..xy2r(0.75,1.5)..";1,1;craftguide_book.png;__mcl_craftguide;]"..
		"tooltip[__mcl_craftguide;"..formspec_escape(S("Recipe book")).."]"..
		"listring[current_player;main]"..
		"listring[current_player;craft]"..
		(overlay and "image["..xy2r(6.1,1.5)..";1,1;"..formspec_escape(overlay).."]" or "")
	)
end

if minetest.get_modpath("mcl_banners") then
	minetest.register_craft_predict(function(itemstack, player, old_craft_grid, craft_inv)
		if mcl_crafting_table.last_table[player:get_player_name()] then
			local ovl=mcl_banners.get_overlay(itemstack)
			mcl_crafting_table.show_crafting_form(player, ovl)
		end
	end)
	minetest.register_on_player_receive_fields(function(player, formname, fields)
		if formname ~= "mcl_crafting_table:main" then
			return false
		end
		if fields["quit"] then
			mcl_crafting_table.last_table[player:get_player_name()]=nil
			minetest.close_formspec(player:get_player_name(), formname)
		end
	end)
end

local show_crafting_form = mcl_crafting_table.show_crafting_form  --cache function for better performances
minetest.register_node("mcl_crafting_table:crafting_table", {
	description = S("Crafting Table"),
	_tt_help = S("3×3 crafting grid"),
	_doc_items_longdesc = S("A crafting table is a block which grants you access to a 3×3 crafting grid which allows you to perform advanced crafts."),
	_doc_items_usagehelp = S("Rightclick the crafting table to access the 3×3 crafting grid."),
	_doc_items_hidden = false,
	is_ground_content = false,
	tiles = {"crafting_workbench_top.png", "default_wood.png", "crafting_workbench_side.png",
		"crafting_workbench_side.png", "crafting_workbench_front.png", "crafting_workbench_front.png"},
	paramtype2 = "facedir",
	groups = {handy=1,axey=1, deco_block=1, material_wood=1,flammable=-1},
	on_rightclick = function(pos, node, player, itemstack)
		mcl_crafting_table.last_table[player:get_player_name()]=node
		show_crafting_form(player)
	end,
	sounds = mcl_sounds.node_sound_wood_defaults(),
	_mcl_blast_resistance = 2.5,
	_mcl_hardness = 2.5,
})

minetest.register_craft({
	output = "mcl_crafting_table:crafting_table",
	recipe = {
		{"group:wood", "group:wood"},
		{"group:wood", "group:wood"}
	}
})

minetest.register_craft({
	type = "fuel",
	recipe = "mcl_crafting_table:crafting_table",
	burntime = 15,
})

minetest.register_alias("crafting:workbench", "mcl_crafting_table:crafting_table")
minetest.register_alias("mcl_inventory:workbench", "mcl_crafting_table:crafting_table")