-- Materials

minetest.register_node("nssb:memoryone", {
	description = "Memoryone",
	tiles = {"very_mossy_stone_brick.png"},
	is_ground_content = false,
	sounds = default.node_sound_stone_defaults(),
	on_blast = function() end
})

minetest.register_node("nssb:mossy_stone_brick", {
	description = "Mossy Stone Brick",
	tiles = {"mossy_stone_brick.png"},
	is_ground_content = false,
	groups = {cracky = 2, stone = 2},
	sounds = default.node_sound_stone_defaults(),
	on_blast = function() end
})

minetest.register_node("nssb:stone_brick", {
	description = "Stone Brick",
	tiles = {"default_stone_brick.png"},
	is_ground_content = false,
	groups = {cracky = 2, stone = 2},
	sounds = default.node_sound_stone_defaults(),
	on_blast = function() end
})

minetest.register_node("nssb:very_mossy_stone_brick", {
	description = "Very Mossy Stone Brick",
	tiles = {"very_mossy_stone_brick.png"},
	is_ground_content = false,
	groups = {cracky = 2, stone = 2},
	sounds = default.node_sound_stone_defaults(),
	on_blast = function() end
})

minetest.register_node("nssb:mossy_stone_column", {
	description = "Mossy Stone Column",
	tiles = {"mossy_stone_column.png"},
	is_ground_content = false,
	groups = {cracky = 2, stone = 2},
	sounds = default.node_sound_stone_defaults(),
	on_blast = function() end
})

minetest.register_node("nssb:stone_column", {
	description = "Stone Column",
	tiles = {"stone_column.png"},
	is_ground_content = false,
	groups = {cracky = 2, stone = 2},
	sounds = default.node_sound_stone_defaults(),
	on_blast = function() end
})

minetest.register_node("nssb:marine_stone", {
	description = "Seastone",
	tiles = {"marine_stone.png"},
	is_ground_content = false,
	groups = {cracky = 1, stone = 2},
	sounds = default.node_sound_stone_defaults()
})

minetest.register_node("nssb:marine_brick", {
	description = "Seastone Brick",
	tiles = {"marine_brick.png"},
	is_ground_content = false,
	groups = {stone = 2},
	sounds = default.node_sound_stone_defaults()
})

minetest.register_node("nssb:marine_meselamp", {
	description = "Sea Meselamp",
	tiles = {"marine_meselamp.png"},
	is_ground_content = false,
	groups = {cracky = 3},
	drop = "",
	light_source = 14,
	sounds = default.node_sound_glass_defaults()
})

minetest.register_node("nssb:morlamp", {
	description = "Morlamp",
	tiles = {"morlamp.png"},
	is_ground_content = false,
	groups = {cracky = 3},
	drop = "",
	light_source = 14,
	sounds = default.node_sound_glass_defaults()
})

minetest.register_node("nssb:mantis_clay", {
	description = "Mantis Clay",
	tiles = {"mantis_clay.png"},
	is_ground_content = false,
	groups = {cracky = 2},
	sounds = default.node_sound_stone_defaults()
})

minetest.register_node("nssb:hardened_mantis_clay", {
	description = "Hardened Mantis Clay",
	tiles = {"hard_mantis_clay.png"},
	is_ground_content = false,
	groups = {cracky = 1},
	sounds = default.node_sound_stone_defaults()
})

minetest.register_node("nssb:ant_stone", {
	description = "Ant Stone",
	tiles = {"ant_stone.png"},
	is_ground_content = false,
	groups = {cracky = 1, stone = 1},
	sounds = default.node_sound_stone_defaults()
})

minetest.register_node("nssb:vine", {
	description = "Vine",
	drawtype = "signlike",
	tiles = {"climbing_plant.png"},
	inventory_image = "climbing_plant.png",
	walkable = false,
	climbable = true,
	paramtype = "light",
	paramtype2 = "wallmounted",
	selection_box = {type = "wallmounted"},
	legacy_wallmounted = true,
	groups = {flammable = 3, snappy = 3},
	sounds = default.node_sound_leaves_defaults()
})

minetest.register_node("nssb:liana", {
	description = "Liana",
	drawtype = "plantlike",
	inventory_image = "liana.png",
	tiles = {"liana.png"},
	paramtype = "light",
	walkable = false,
	climbable = true,
	groups = {flammable = 3, snappy = 3},
	sounds = default.node_sound_leaves_defaults()
})

minetest.register_node("nssb:vertical_web", {
	description = "Vertical Web",
	inventory_image = "vertical_web.png",
	tile = {"vertical_web.png"} ,
	drawtype = "plantlike",
	paramtype = "light",
	walkable = false,
	pointable = true,
	diggable = true,
	buildable_to = false,
	drop = "nssm:web",
	drowning = 0,
	liquid_renewable = false,
	liquidtype = "source",
	liquid_range= 0,
	liquid_alternative_flowing = "nssb:vertical_web",
	liquid_alternative_source = "nssb:vertical_web",
	liquid_viscosity = 20,
	groups = {flammable = 2, snappy = 1, liquid = 1}
})

minetest.register_node("nssb:web_cone_up", {
	description = "Web Cone Up",
	inventory_image = "web_cone_up.png",
	tile = {"web_cone_up.png"} ,
	drawtype = "plantlike",
	paramtype = "light",
	walkable = false,
	pointable = true,
	diggable = true,
	buildable_to = false,
	drop = "nssm:web",
	drowning = 0,
	liquid_renewable = false,
	liquidtype = "source",
	liquid_range= 0,
	liquid_alternative_flowing = "nssb:web_cone_up",
	liquid_alternative_source = "nssb:web_cone_up",
	liquid_viscosity = 20,
	groups = {flammable = 2, snappy = 1, liquid = 1}
})

minetest.register_node("nssb:web_cone_down", {
	description = "Web Cone Down",
	inventory_image = "web_cone_down.png",
	tile = {"web_cone_down.png"} ,
	drawtype = "plantlike",
	paramtype = "light",
	walkable = false,
	pointable = true,
	diggable = true,
	buildable_to = false,
	drop = "nssm:web",
	drowning = 0,
	liquid_renewable = false,
	liquidtype = "source",
	liquid_range= 0,
	liquid_alternative_flowing = "nssb:web_cone_down",
	liquid_alternative_source = "nssb:web_cone_down",
	liquid_viscosity = 20,
	groups = {flammable = 2, snappy = 1, liquid = 1}
})

minetest.register_craft({
	output = "nssb:marine_meselamp",
	recipe = {
		{"default:glass", "bucket:bucket_water", "default:glass"},
		{"default:glass", "default:mese_crystal", "default:glass"},
		{"default:glass", "bucket:bucket_water", "default:glass"}
	}
})

minetest.register_craft({
	output = "nssb:morlamp",
	recipe = {
		{"nssm:morelentir_dust","nssm:morelentir_dust","nssm:morelentir_dust"},
		{"nssm:morelentir_dust","nssm:morelentir_dust","nssm:morelentir_dust"},
		{"nssm:morelentir_dust","nssm:morelentir_dust","nssm:morelentir_dust"}
	}
})

minetest.register_node("nssb:web_cocoon", {
	description = "Web Cocoon",
	tiles = {"web_cocoon.png"},
	drop = {
		max_items = 1,
		items = {
			{items = {"nssm:spider_leg 2"}, rarity = 4},
			{items = {"nssm:web 1"}, rarity = 4},
			{items = {"nssm:ant_sword 1"}, rarity = 20},
			{items = {"nssm:sun_sword 1"}, rarity = 100},
			{items = {"nssm:night_sword 1"}, rarity = 100},
			{items = {"nssm:spear_ant 1"}, rarity = 20},
			{items = {"nssm:spear_mantis 1"}, rarity = 20},
			{items = {"nssm:spear_manticore 1"}, rarity = 22},
			{items = {"nssm:spear_little_ice_tooth 1"}, rarity = 20},
			{items = {"nssm:spear_duck_beak 1"}, rarity = 20},
			{items = {"default:sword_wood 1"}, rarity = 14},
			{items = {"default:sword_steel 1"}, rarity = 20},
			{items = {"default:sword_mese 1"}, rarity = 20},
			{items = {"default:axe_bronze 1"}, rarity = 20},
			{items = {"nssm:raw_scrausics_wing 2"}, rarity = 20},
			{items = {"nssm:mantis_claw 1"}, rarity = 20},
			{items = {"default:axe_mese 1"}, rarity = 20},
			{items = {"nssm:mantis_sword 1"}, rarity = 20},
			{items = {"default:axe_steel 1"}, rarity = 20},
			{items = {"nssm:crab_light_mace 1"}, rarity = 20},
			{items = {"nssm:masticone_fang_sword 1"}, rarity = 20}
		}
	},
	is_ground_content = false,
	groups = {snappy = 1, flammable = 2}
})

-- Eggs

function nssb_register_eggs (
		name, -- name of the mobs and the eggs
		descr, -- Description of the mob and eggs
		int, -- time interval between each birth
		wide, -- the radius in wich mobs are generated
		troppi, -- maximun number of mobs spawned
		neigh, -- block that need to be near for spawning the mobs
		night, -- if only at night
		lumin) -- luminosity parameter of the egg_block

	minetest.register_node("nssb:" .. name .. "_eggs", {
		description = descr .." Eggs",
		tiles = {name .. "_eggs.png"},
		light_source = lumin,
		is_ground_content = false,
		groups = {choppy = 1}
	})

	minetest.register_abm({
	nodenames = {"nssb:" .. name .. "_eggs"},
	neighbors = {neigh},
	interval = int,
	chance = 1,

	action = function(pos, node, active_object_count, active_object_count_wider)

		local pos1 = {
			x = pos.x + math.random(-wide, wide),
			y = pos.y + 0.5,
			z = pos.z + math.random(-wide, wide)
		}

		local n = minetest.get_node(pos1).name

		if n ~= "air" and n ~= "default:water_source" then
			return
		end

		local count = 0

		local objects = minetest.get_objects_inside_radius(pos, 12)

		for _,obj in ipairs(objects) do
			count = count + 1
		end

		local t = minetest.get_timeofday()

		if (t >= 0.75 and t <= 1) or (t >= 0 and t <= 0.25) or night == false then

			if count < troppi then
				minetest.add_entity(pos1, "nssm:" .. name)
			end
		end
	end
	})
end

nssb_register_eggs ("ant_worker", "Ant Worker", 16, 2, 4, "air", false, 5)
nssb_register_eggs ("ant_soldier", "Ant Soldier", 16, 2, 4, "air", false, 5)
nssb_register_eggs ("larva", "Larva", 16, 2, 4, "air", false, 5)
nssb_register_eggs ("crab", "Crab", 18, 2, 4, "default:sand", false, 5)
nssb_register_eggs ("black_widow", "Black Widow", 18, 2, 4, "air", false, 5)
nssb_register_eggs ("uloboros", "Uloboros", 18, 2, 4, "air", false, 5)
nssb_register_eggs ("daddy_long_legs", "Daddy Long Legs", 18, 2, 4, "air", false, 5)
nssb_register_eggs ("xgaloctopus", "Xgaloctopus", 18, 2, 4, "default:water_source", false, 5)
nssb_register_eggs ("bloco", "Bloco", 14, 2, 4, "default:gravel", false, 5)
nssb_register_eggs ("icesnake", "Icesnake", 18, 2, 4, "default:ice", false, 5)
nssb_register_eggs ("snow_biter", "Snowbiter", 18, 2, 4, "default:ice", false, 5)
nssb_register_eggs ("scrausics", "Scrausics", 18, 2, 4, "air", false, 5)
nssb_register_eggs ("moonheron", "Moonheron", 18, 2, 4, "air", true, 0)


function nssb_register_eggboss (
		name, -- name of the mobs and the eggs
		descr, -- Description of the mob and eggs
		int, -- time interval between each birth
		wide, -- the radius in wich mobs are generated
		troppi, -- maximun number of mobs spawned
		neigh, -- block that need to be near for spawning the mobs
		night, -- if only at night
		lumin) -- luminosity parameter of the egg_block

	if lumin > 14 then lumin = 14 end

	minetest.register_node("nssb:" .. name .. "_eggboss", {
		description = descr .. " Eggs",
		tiles = {name .. "_eggs.png"},
		light_source = lumin,
		is_ground_content = false,
		groups = {choppy = 1}
	})


	minetest.register_abm({
	nodenames = {"nssb:" .. name .. "_eggboss"},
	neighbors = {neigh},
	interval = int,
	chance = 1,

	action = function(pos, node, active_object_count, active_object_count_wider)

		local pos1 = {
			x = pos.x + math.random(-wide, wide),
			y = pos.y + 0.5,
			z = pos.z + math.random(-wide, wide)
		}

		local n = minetest.get_node(pos1).name

		if n ~= "air" and n ~= "default:water_source" then
			return
		end

		local count = 0
		local objects = minetest.get_objects_inside_radius(pos, 12)

		for _,obj in ipairs(objects) do
			count = count + 1
		end

		local t = minetest.get_timeofday()

		if (t >= 0.75 and t <= 1) or (t >= 0 and t <= 0.25) or night == false then

			if count < troppi then
				minetest.add_entity(pos1, "nssm:" .. name)
			end
		end
	end
	})
end

--Bosses of the eggs:

nssb_register_eggboss ("phoenix", "Phoenix", 900, 10, 1, "air", false, 15)
nssb_register_eggboss ("tarantula", "Tarantula", 900, 2, 1, "air", false, 5)
nssb_register_eggboss ("night_master", "Night Master", 900, 10, 1, "air", true, 0)
nssb_register_eggboss ("ant_queen", "Ant Queen", 900, 10, 1, "air", false, 5)
nssb_register_eggboss ("icelamander", "Icelamander", 900, 10, 1, "air", false, 5)


minetest.register_node("nssb:giant_sandworm_eggs", {
	description = "Giant Sandworm Egg",
	tiles = {"giant_sandworm_eggs.png"},
	is_ground_content = false,
	groups = {choppy = 1}
})

minetest.register_abm({
	nodenames = {"nssb:giant_sandworm_eggs"},
	neighbors = {"default:desert_stone"},
	interval = 1,
	chance = 1,

	action = function(pos, node)

		local pos1 = {x = pos.x, y = pos.y + 1, z = pos.z}
		local n = minetest.get_node(pos1).name

		if n ~= "air" then
			return
		end

		minetest.add_entity(pos1, "nssm:giant_sandworm")
		minetest.remove_node(pos)
	end
})

-- Morlavala nodes

minetest.register_node("nssb:morentir", {
	description = "Dark Stone",
	tiles = {"morentir.png"},
	is_ground_content = true,
	groups = {cracky = 1},
	sounds = default.node_sound_stone_defaults()
})

minetest.register_node("nssb:boum_morentir", {
	description = "Exploding Dark Stone",
	tiles = {"morentir.png"},
	is_ground_content = true,
	groups = {cracky = 1},
	drop = "nssb:morentir",
	sounds = default.node_sound_stone_defaults()
})

minetest.register_node("nssb:fall_morentir", {
	description = "Falling Dark Stone",
	tiles = {"morentir.png"},
	is_ground_content = true,
	groups = {cracky = 1, falling_node = 1},
	drop = "nssb:morentir",
	sounds = default.node_sound_stone_defaults()
})

minetest.register_node("nssb:indistructible_morentir", {
	description = "Dark Indistructible Stone",
	tiles = {"morentir.png"},
	is_ground_content = false,
	sounds = default.node_sound_stone_defaults(),
	on_blast = function() end
})

minetest.register_node("nssb:morelentir", {
	description = "Dark Starred Stone",
	inventory_image = minetest.inventorycube("morelentir.png"),
	light_source = 10,
	drop = "nssm:morelentir_dust",
	tiles = {
		{
			name = "morelentir_animated.png",
			animation = {
				type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 6.0
			}
		}
	},
	is_ground_content = false,
	groups = {cracky = 1},
	sounds = default.node_sound_stone_defaults()
})

minetest.register_node("nssb:morkemen", {
	description = "Dark Dirt",
	tiles = {"morkemen.png"},
	is_ground_content = true,
	groups = {crumbly = 1},
	sounds = default.node_sound_dirt_defaults()
})

minetest.register_node("nssb:morvilya", {
	description = "Dark Air",
	drawtype = "airlike",
	tiles = {"morvilya.png"},
	paramtype = "light",
	walkable = false,
	sunlight_propagates = true,
	pointable = false,
	diggable = false,
	buildable_to = true,
	drop = "",
	drowning = 1,
	damage_per_second = 2,
	post_effect_color = {a = 800, r = 1, g = 1, b = 1}
})

minetest.register_node("nssb:mornar", {
	description = "Black Flame",
	drawtype = "firelike",
	tiles = {{
		name = "mornar_animated.png",
		animation = {type = "vertical_frames",
			aspect_w = 16, aspect_h = 16, length = 1},
	}},
	inventory_image = "mornar.png",
	light_source = 12,
	groups = {igniter = 2},
	drop = "",
	walkable = false,
	buildable_to = false,
	damage_per_second = 4
})

minetest.register_node("nssb:mornen", {
	description = "Black Water",
	inventory_image = minetest.inventorycube("mornen.png"),
	drawtype = "liquid",
	tiles = {
		{
			name = "mornen_animated.png",
			animation = {
				type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 2.0
			}
		}
	},
	--alpha = 650,
	use_texture_alpha = "blend",
	paramtype = "light",
	walkable = false,
	pointable = false,
	diggable = false,
	buildable_to = true,
	is_ground_content = true,
	drop = "",
	light_source = 14,
	liquid_range= 4,
	drowning = 1,
	liquid_renewable = true,
	damage_per_second = 2,
	liquidtype = "source",
	liquid_alternative_flowing = "nssb:mornen_flowing",
	liquid_alternative_source = "nssb:mornen",
	liquid_viscosity = 6,
	post_effect_color = {a = 500, r = 1, g = 1, b = 1},
	groups = {liquid = 3, puts_out_fire = 1}
})

minetest.register_node("nssb:mornen_flowing", {
	description = "Flowing Dark Water",
	inventory_image = minetest.inventorycube("mornen.png"),
	drawtype = "flowingliquid",
	tiles= {"mornen.png"},
	special_tiles = {
		{
			name = "mornen_animated.png",
			backface_culling = false,
			animation = {
				type = "vertical_frames",
				aspect_w = 16,
				aspect_h = 16,
				length = 3.3
			}
		},
		{
			name = "mornen_animated.png",
			backface_culling = true,
			animation = {
				type = "vertical_frames",
				aspect_w = 16,
				aspect_h = 16,
				length = 3.3
			}
		}
	},
	paramtype = "light",
	paramtype2 = "flowingliquid",
	light_source = 10,
	--alpha = 650,
	use_texture_alpha = "blend",
	walkable = false,
	pointable = false,
	diggable = false,
	buildable_to = true,
	is_ground_content = false,
	drop = "",
	drowning = 1,
	liquidtype = "flowing",
	liquid_alternative_flowing = "nssb:mornen_flowing",
	liquid_alternative_source = "nssb:mornen",
	liquid_viscosity = 6,
	liquid_renewable = true,
	damage_per_second = 2,
	post_effect_color = {a = 500, r = 1, g = 1, b = 1},
	groups = {liquid = 3, puts_out_fire = 1, water = 1, not_in_creative_inventory = 1}
})

minetest.register_node("nssb:portal", {
	description = "Morlendor Portal",
	inventory_image = minetest.inventorycube("mornen.png"),
	drawtype = "liquid",
	tiles = {
		{
			name = "mornen_animated.png",
			animation = {
				type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 2.0
			}
		}
	},
	--alpha = 800,
	use_texture_alpha = "blend",
	paramtype = "light",
	walkable = false,
	pointable = false,
	diggable = false,
	buildable_to = true,
	is_ground_content = false,
	drop = "",
	light_source = 14,
	liquid_range= 0,
	drowning = 1,
	liquid_renewable = false,
	liquidtype = "source",
	liquid_alternative_flowing = "nssb:portal",
	liquid_alternative_source = "nssb:portal",
	liquid_viscosity = 0,
	post_effect_color = {a = 10, r = 1, g = 1, b = 1},
	groups = {liquid = 3, puts_out_fire = 1},
	on_blast = function() end
})

minetest.register_node("nssb:portalhome", {
	description = "Home Portal",
	inventory_image = minetest.inventorycube("portalhome.png"),
	drawtype = "liquid",
	tiles = {
		{
			name = "portalhome_animated.png",
			animation = {
				type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 2.0
			}
		}
	},
	--alpha = 800,
	use_texture_alpha = "blend",
	paramtype = "light",
	walkable = false,
	pointable = false,
	diggable = false,
	buildable_to = true,
	is_ground_content = false,
	drop = "",
	light_source = 14,
	liquid_range= 0,
	drowning = 1,
	liquid_renewable = false,
	liquidtype = "source",
	liquid_alternative_flowing = "nssb:portalhome",
	liquid_alternative_source = "nssb:portalhome",
	liquid_viscosity = 0,
	post_effect_color = {a = 10, r = 1, g = 1, b = 1},
	groups = {liquid = 3, puts_out_fire = 1},
	on_blast = function() end
})

minetest.register_node("nssb:morlote", {
	description = "Morlote",
	drawtype = "plantlike",
	visual_scale = 1.0,
	tiles = {"morlote.png"},
	inventory_image = "morlote.png",
	wield_image = "morlote.png",
	paramtype = "light",
	light_source= 14,
	sunlight_propagates = true,
	walkable = false,
	buildable_to = false,
	groups = {snappy = 3, attached_node = 1},
	sounds = default.node_sound_leaves_defaults(),
	selection_box = {
		type = "fixed",
		fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5}
	}
})

minetest.register_node("nssb:moranga", {
	description = "Moranga Ore",
	tiles = {"morentir.png^moranga.png"},
	groups = {cracky = 1},
	drop = "nssb:moranga_lump",
	sounds = default.node_sound_stone_defaults()
})

minetest.register_node("nssb:life_energy_ore", {
	description = "Life Energy Ore",
	tiles = {"morentir.png^life_energy_ore.png"},
	groups = {cracky = 1},
	light_source = 4,
	drop = "nssm:energy_globe",
	sounds = default.node_sound_stone_defaults()
})

minetest.register_craftitem("nssb:moranga_lump", {
	description = "Moranga Lump",
	image = "moranga_lump.png"
})

minetest.register_craft({
	type = "cooking",
	output = "nssb:moranga_ingot",
	recipe = "nssb:moranga_lump",
	cooktime = 160
})

minetest.register_craftitem("nssb:moranga_ingot", {
	description = "Moranga Ingot",
	image = "moranga_ingot.png"
})

minetest.register_node("nssb:morvalar_block", {
	description = "Morvalar Block",
	tiles = {"morvalar_block.png"},
	light_source = 13
})

minetest.register_node("nssb:dis_morvalar_block", {
	description = "Disactivated Morvalar Block",
	tiles = {"dis_morvalar_block.png"},

	on_punch = function(pos, node, puncher)

		if puncher:get_wielded_item():get_name() == "nssm:superior_energy_globe" then
			minetest.set_node(pos, {name="nssb:morvalar_block"})
		end
	end
})

minetest.register_abm({
	nodenames = {"nssb:morvalar_block"},
	neighbors = {"nssb:indistructible_morentir"},
	interval = 1,
	chance = 1,

	action = function(pos, node)
		minetest.remove_node(pos)
		minetest.add_entity(pos, "nssm:morvalar")
	end
})