local S = homedecor_i18n.gettext
local modpath = minetest.get_modpath("building_blocks")

dofile(modpath.."/alias.lua")

local function building_blocks_stairs(nodename, def)
	minetest.register_node(nodename, def)	
	if minetest.get_modpath("moreblocks") or minetest.get_modpath("stairs") then
		local mod, name = nodename:match("(.*):(.*)")
		minetest.register_alias(mod .. ":slab_" .. name, "stairs:slab_" .. name)
		minetest.register_alias(mod .. ":stair_" .. name, "stairs:stair_" .. name)
		for groupname,value in pairs(def.groups) do
			if	groupname ~= "cracky" and
				groupname ~= "choppy" and
				groupname ~="flammable" and
				groupname ~="crumbly" and
				groupname ~="snappy" 
			then
				def.groups.groupname = nil
			end
		end
		
		if minetest.get_modpath("moreblocks") then
			stairsplus:register_all(
				mod,
				name,
				nodename,
				{
					description = def.description,
					tiles = def.tiles,
					groups = def.groups,
					sounds = def.sounds,
				}
			)
		else
			stairs.register_stair_and_slab(name,nodename,
				def.groups,
				def.tiles,
				("%s Stair"):format(def.description),
				("%s Slab"):format(def.description),
				def.sounds
			)
		end	
	end
end


building_blocks_stairs("building_blocks:Adobe", {
	tiles = {"building_blocks_Adobe.png"},
	description = S("Adobe"),
	is_ground_content = true,
	groups = {crumbly=3},
	sounds = default.node_sound_stone_defaults(),
})
building_blocks_stairs("building_blocks:Roofing", {
	tiles = {"building_blocks_Roofing.png"},
	is_ground_content = true,
	description = S("Roof block"),
	groups = {snappy=3},
})
minetest.register_craft({
	output = 'building_blocks:terrycloth_towel 2',
	recipe = {
		{"farming:string", "farming:string", "farming:string"},
	}
})
minetest.register_craft({
	output = 'building_blocks:Tarmac_spread 4',
	recipe = {
		{"group:tar_block", "group:tar_block"},
	}
})
minetest.register_craft({
	output = 'building_blocks:gravel_spread 4',
	recipe = {
		{"default:gravel", "default:gravel", "default:gravel"},
	}
})
minetest.register_craft({
	output = 'building_blocks:brobble_spread 4',
	recipe = {
		{"default:brick", "default:cobble", "default:brick"},
	}
})
minetest.register_craft({
	output = 'building_blocks:Fireplace 1',
	recipe = {
		{"default:steel_ingot", "building_blocks:sticks", "default:steel_ingot"},
	}
})
minetest.register_craft({
	output = 'building_blocks:Adobe 3',
	recipe = {
		{"default:sand"},
		{"default:clay"},
		{"group:stick"},
	}
})

minetest.register_craft({
	output = 'building_blocks:Roofing 10',
	recipe = {
		{"building_blocks:Adobe", "building_blocks:Adobe"},
		{"building_blocks:Adobe", "building_blocks:Adobe"},
	}
})
minetest.register_craft({
	output = 'building_blocks:BWtile 10',
	recipe = {
		{"group:marble", "group:tar_block"},
		{"group:tar_block", "group:marble"},
	}
})
minetest.register_craft({
	output = 'building_blocks:grate 1',
	recipe = {
		{"default:steel_ingot", "default:steel_ingot"},
		{"default:glass", "default:glass"},
	}
})
minetest.register_craft({
	output = 'building_blocks:woodglass 1',
	recipe = {
		{"default:wood"},
		{"default:glass"},
	}
})
minetest.register_craft({
	output = 'building_blocks:hardwood 2',
	recipe = {
		{"default:wood", "default:junglewood"},
		{"default:junglewood", "default:wood"},
	}
})

minetest.register_craft({
	output = 'building_blocks:hardwood 2',
	recipe = {
		{"default:junglewood", "default:wood"},
		{"default:wood", "default:junglewood"},
	}
})
if minetest.get_modpath("moreblocks") then
	minetest.register_craft({
		output = 'building_blocks:sticks 2',
		recipe = {
			{'group:stick', ''           , 'group:stick'},
			{'group:stick', 'group:stick', 'group:stick'},
			{'group:stick', 'group:stick', 'group:stick'},
		}
	})
else
	minetest.register_craft({
		output = 'building_blocks:sticks',
		recipe = {
			{'group:stick', 'group:stick'},
			{'group:stick', 'group:stick'},
		}
	})
end

minetest.register_craft({
	output = 'default:stick 4',
	recipe = {
		{'building_blocks:sticks'},
	}
})

minetest.register_craft({
	output = 'building_blocks:fakegrass 2',
	recipe = {
		{'default:leaves'},
		{"default:dirt"},
	}
})

minetest.register_craft({
	output = 'building_blocks:tar_base 4',
	recipe = {
		{"default:coal_lump", "default:gravel"},
		{"default:gravel", "default:coal_lump"}
	}
})

minetest.register_craft({
	output = 'building_blocks:tar_base 4',
	recipe = {
		{"default:gravel", "default:coal_lump"},
		{"default:coal_lump", "default:gravel"}
	}
})

minetest.register_craft({
	type = "cooking",
	output = "building_blocks:smoothglass",
	recipe = "default:glass"
})
minetest.register_node("building_blocks:smoothglass", {
	drawtype = "glasslike",
	description = S("Streak Free Glass"),
	tiles = {"building_blocks_sglass.png"},
	inventory_image = minetest.inventorycube("building_blocks_sglass.png"),
	paramtype = "light",
	sunlight_propagates = true,
	is_ground_content = true,
	groups = {snappy=3,cracky=3,oddly_breakable_by_hand=3},
	sounds = default.node_sound_glass_defaults(),
})
building_blocks_stairs("building_blocks:grate", {
	drawtype = "glasslike",
	description = S("Grate"),
	tiles = {"building_blocks_grate.png"},
	inventory_image = minetest.inventorycube("building_blocks_grate.png"),
	paramtype = "light",
	sunlight_propagates = true,
	is_ground_content = true,
	groups = {cracky=1},
})

minetest.register_node("building_blocks:Fireplace", {
	description = S("Fireplace"),
	tiles = {
		"building_blocks_cast_iron.png",
		"building_blocks_cast_iron.png",
		"building_blocks_cast_iron.png",
		"building_blocks_cast_iron_fireplace.png"
	},
	paramtype = "light",
	paramtype2 = "facedir",
	light_source = default.LIGHT_MAX,
	sunlight_propagates = true,
	is_ground_content = true,
	groups = {cracky=2},
})

minetest.register_node("building_blocks:woodglass", {
	drawtype = "glasslike",
	description = S("Wood Framed Glass"),
	tiles = {"building_blocks_wglass.png"},
	inventory_image = minetest.inventorycube("building_blocks_wglass.png"),
	paramtype = "light",
	sunlight_propagates = true,
	is_ground_content = true,
	groups = {snappy=3,cracky=3,oddly_breakable_by_hand=3},
	sounds = default.node_sound_glass_defaults(),
})
minetest.register_node("building_blocks:terrycloth_towel", {
	drawtype = "raillike",
	description = S("Terrycloth towel"),
	tiles = {"building_blocks_towel.png"},
	inventory_image = "building_blocks_towel_inv.png",
	paramtype = "light",
	walkable = false,
	selection_box = {
		type = "fixed",
                -- but how to specify the dimensions for curved and sideways rails?
                fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
	},
	sunlight_propagates = true,
	is_ground_content = true,
	groups = {crumbly=3},
})
minetest.register_node("building_blocks:Tarmac_spread", {
	drawtype = "raillike",
	description = S("Tarmac Spread"),
	tiles = {"building_blocks_tar.png"},
	inventory_image = "building_blocks_tar_spread_inv.png",
	paramtype = "light",
	walkable = false,
	selection_box = {
		type = "fixed",
                -- but how to specify the dimensions for curved and sideways rails?
                fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
	},
	sunlight_propagates = true,
	is_ground_content = true,
	groups = {cracky=3},
	sounds = default.node_sound_dirt_defaults(),
})
minetest.register_node("building_blocks:BWtile", {
	drawtype = "nodebox",
	description = S("Chess board tiling"),
	tiles = {
		"building_blocks_BWtile.png",
		"building_blocks_BWtile.png^[transformR90",
		"building_blocks_BWtile.png^[transformR90",
		"building_blocks_BWtile.png^[transformR90",
		"building_blocks_BWtile.png",
		"building_blocks_BWtile.png"
	},
	inventory_image = "building_blocks_bwtile_inv.png",
	paramtype = "light",
	walkable = false,
	node_box = {
		type = "fixed",
		fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
	},
	sunlight_propagates = true,
	is_ground_content = true,
	groups = {crumbly=3},
})
minetest.register_node("building_blocks:brobble_spread", {
	drawtype = "raillike",
	-- Translators: "Brobble" is a portmanteau of "Brick" and "Cobble".
	-- Translate however you see fit.
	description = S("Brobble Spread"),
	tiles = {"building_blocks_brobble.png"},
	inventory_image = "building_blocks_brobble_spread_inv.png",
	paramtype = "light",
	walkable = false,
	selection_box = {
		type = "fixed",
                -- but how to specify the dimensions for curved and sideways rails?
                fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
	},
	sunlight_propagates = true,
	is_ground_content = true,
	groups = {crumbly=3},
})
minetest.register_node("building_blocks:gravel_spread", {
	drawtype = "raillike",
	description = S("Gravel Spread"),
	tiles = {"default_gravel.png"},
	inventory_image = "building_blocks_gravel_spread_inv.png",
	paramtype = "light",
	walkable = false,
	selection_box = {
		type = "fixed",
                -- but how to specify the dimensions for curved and sideways rails?
                fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
	},
	sunlight_propagates = true,
	is_ground_content = true,
	groups = {crumbly=2},
	sounds = default.node_sound_dirt_defaults({
		footstep = {name="default_gravel_footstep", gain=0.5},
		dug = {name="default_gravel_footstep", gain=1.0},
	}),
})
building_blocks_stairs("building_blocks:hardwood", {
	tiles = {"building_blocks_hardwood.png"},
	is_ground_content = true,
	description = S("Hardwood"),
	groups = {choppy=1,flammable=1},
	sounds = default.node_sound_wood_defaults(),
})




minetest.register_craft({
	type = "fuel",
	recipe = "building_blocks:hardwood",
	burntime = 28,
})

building_blocks_stairs("building_blocks:fakegrass", {
	tiles = {"default_grass.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
	description = S("Fake Grass"),
	is_ground_content = true,
	groups = {crumbly=3},
		sounds = default.node_sound_dirt_defaults({
		footstep = {name="default_grass_footstep", gain=0.4},
	}),
})

minetest.register_craftitem("building_blocks:sticks", {
	description = S("Small bundle of sticks"),
	image = "building_blocks_sticks.png",
	on_place_on_ground = minetest.craftitem_place_item,
})

minetest.register_craftitem("building_blocks:tar_base", {
	description = S("Tar base"),
	image = "building_blocks_tar_base.png",
})

--Tar
minetest.register_craft({
	output = 'building_blocks:knife 1',
	recipe = {
		{"group:tar_block"},
		{"group:stick"},
	}
})


building_blocks_stairs("building_blocks:Tar", {
	description = S("Tar"),
	tiles = {"building_blocks_tar.png"},
	is_ground_content = true,
	groups = {crumbly=1, tar_block = 1},
	sounds = default.node_sound_stone_defaults(),
})
building_blocks_stairs("building_blocks:Marble", {
	description = S("Marble"),
	tiles = {"building_blocks_marble.png"},
	is_ground_content = true,
	groups = {cracky=3, marble = 1},
	sounds = default.node_sound_stone_defaults(),
})
minetest.register_craft({
	type = "fuel",
	recipe = "building_blocks:sticks",
	burntime = 5,
})
minetest.register_craft({
	type = "fuel",
	recipe = "building_blocks:Tar",
	burntime = 40,
})

minetest.register_craft({
	type = "cooking",
	output = "building_blocks:Tar",
	recipe = "building_blocks:tar_base",
})

minetest.register_tool("building_blocks:knife", {
	description = S("Tar Knife"),
	inventory_image = "building_blocks_knife.png",
	tool_capabilities = {
		max_drop_level=0,
		groupcaps={
			choppy={times={[2]=7.50, [3]=2.80}, uses=100, maxlevel=1},
			fleshy={times={[2]=5.50, [3]=2.80}, uses=100, maxlevel=1}
		}
	},
})

minetest.register_craft({
	output = "building_blocks:Marble 9",
	recipe = {
		{"default:clay", "group:tar_block", "default:clay"},
		{"group:tar_block","default:clay", "group:tar_block"},
		{"default:clay", "group:tar_block","default:clay"},
	}
})