--[[
More Blocks: slab definitions

Copyright (c) 2011-2017 Hugo Locurcio and contributors.
Licensed under the zlib license. See LICENSE.md for more information.
--]]

local S = moreblocks.intllib

-- Node will be called <modname>:slab_<subname>

function register_slab(modname, subname, recipeitem, groups, images, description, drop, light)
	stairsplus:register_slab(modname, subname, recipeitem, {
		groups = groups,
		tiles = images,
		description = description,
		drop = drop,
		light_source = light,
		sounds = default.node_sound_stone_defaults(),
	})
end

function stairsplus:register_slab_alias(modname_old, subname_old, modname_new, subname_new)
	local defs = table.copy(stairsplus.defs["slab"])
	for alternate, def in pairs(defs) do
		minetest.register_alias(modname_old .. ":slab_" .. subname_old .. alternate, modname_new .. ":slab_" .. subname_new .. alternate)
	end
end

function stairsplus:register_slab_alias_force(modname_old, subname_old, modname_new, subname_new)
	local defs = table.copy(stairsplus.defs["slab"])
	for alternate, def in pairs(defs) do
		minetest.register_alias_force(modname_old .. ":slab_" .. subname_old .. alternate, modname_new .. ":slab_" .. subname_new .. alternate)
	end
end

function stairsplus:register_slab(modname, subname, recipeitem, fields)
	local defs = table.copy(stairsplus.defs["slab"])
	local desc_base = S("%s Slab"):format(fields.description)
	for alternate, shape in pairs(defs) do
		stairsplus.register_single("slab", alternate, shape, modname, subname, recipeitem, fields)
	end

	circular_saw.known_nodes[recipeitem] = {modname, subname}

	-- Some saw-less recipes:

		minetest.register_craft({
			output = modname .. ":slab_" .. subname .. " 6",
			recipe = {{recipeitem, recipeitem, recipeitem}},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname,
			recipe = {modname .. ":micro_" .. subname, modname .. ":micro_" .. subname, modname .. ":micro_" .. subname, modname .. ":micro_" .. subname},
		})

		-- uncomment this rule when conflict is no longer likely to happen
		--	https://github.com/minetest/minetest/issues/2881
		-- minetest.register_craft({
		--	type = "shapeless",
		--	output = modname .. ":slab_" .. subname,
		--	recipe = {modname .. ":panel_" .. subname, modname .. ":panel_" .. subname},
		-- })

		-- then remove these two
		minetest.register_craft({
			output = modname .. ":slab_" .. subname,
			recipe = {{modname .. ":panel_" .. subname, modname .. ":panel_" .. subname}},
		})

		minetest.register_craft({
			output = modname .. ":slab_" .. subname,
			recipe = {
				{modname .. ":panel_" .. subname},
				{modname .. ":panel_" .. subname},
			},
		})
		------------------------------

		minetest.register_craft({
			type = "shapeless",
			output = recipeitem,
			recipe = {modname .. ":slab_" .. subname, modname .. ":slab_" .. subname},
		})

		minetest.register_craft({
			type = "shapeless",
			output = recipeitem,
			recipe = {modname .. ":slab_" .. subname .. "_quarter", modname .. ":slab_" .. subname .. "_quarter", modname .. ":slab_" .. subname .. "_quarter", modname .. ":slab_" .. subname .. "_quarter"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = recipeitem,
			recipe = {modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = recipeitem,
			recipe = {modname .. ":slab_" .. subname .. "_three_quarter", modname .. ":slab_" .. subname .. "_quarter"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = recipeitem,
			recipe = {modname .. ":slab_" .. subname .. "_14", modname .. ":slab_" .. subname .. "_2"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = recipeitem,
			recipe = {modname .. ":slab_" .. subname .. "_15", modname .. ":slab_" .. subname .. "_1"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname,
			recipe = {modname .. ":slab_" .. subname .. "_quarter", modname .. ":slab_" .. subname .. "_quarter"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname,
			recipe = {modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname,
			recipe = {modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname .. "_quarter",
			recipe = {modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname .. "_quarter",
			recipe = {modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname .. "_2",
			recipe = {modname .. ":slab_" .. subname .. "_1", modname .. ":slab_" .. subname .. "_1"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname .. "_three_quarter",
			recipe = {modname .. ":slab_" .. subname, modname .. ":slab_" .. subname .. "_quarter"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname .. "_three_quarter",
			recipe = {modname .. ":slab_" .. subname .. "_quarter", modname .. ":slab_" .. subname .. "_quarter", modname .. ":slab_" .. subname .. "_quarter"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname .. "_three_quarter",
			recipe = {modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname .. "_14",
			recipe = {modname .. ":slab_" .. subname .. "_three_quarter", modname .. ":slab_" .. subname .. "_2"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname .. "_14",
			recipe = {modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2", modname .. ":slab_" .. subname .. "_2"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname .. "_15",
			recipe = {modname .. ":slab_" .. subname .. "_14", modname .. ":slab_" .. subname .. "_1"},
		})

		minetest.register_craft({
			type = "shapeless",
			output = modname .. ":slab_" .. subname .. " 3",
			recipe = {modname .. ":stair_" .. subname, modname .. ":stair_" .. subname},
		})
end