Create sealife.lua

sealife.lua

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+-- Seaweed
+minetest.register_node("fishing:seaweed", {
+	description = "Seaweed",
+	drawtype = "plantlike",
+	tiles = {"seaweed.png"},
+	inventory_image = "seaweed.png",
+	wield_image = "seaweed.png",
+	paramtype = "light",
+	walkable = false,
+	climbable = true,
+	drowning = 1,
+	selection_box = {type = "fixed", fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3}},
+	post_effect_color = {a=64, r=100, g=100, b=200},
+	groups = {snappy=3},
+	on_use = minetest.item_eat(1),
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_craft( {
+	type = "shapeless",
+	output = "dye:dark_green 3",
+	recipe = {"fishing:seaweed",},
+})
+
+-- Blue Coral
+minetest.register_node("fishing:coral2", {
+	description = "Blue Coral",
+	drawtype = "plantlike",
+	tiles = {"coral2.png"},
+	inventory_image = "coral2.png",
+	paramtype = "light",
+	selection_box = {type = "fixed", fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5}},
+	light_source = 3,
+	groups = {snappy=3},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_craft( {
+	type = "shapeless",
+	output = "dye:cyan 3",
+	recipe = {"fishing:coral2",},
+})
+
+-- Orange Coral
+minetest.register_node("fishing:coral3", {
+	description = "Orange Coral",
+	drawtype = "plantlike",
+	tiles = {"coral3.png"},
+	inventory_image = "coral3.png",
+	paramtype = "light",
+	selection_box = {type = "fixed", fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5}},
+	light_source = 3,
+	groups = {snappy=3},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_craft( {
+	type = "shapeless",
+	output = "dye:orange 3",
+	recipe = {"fishing:coral3",},
+})
+
+-- Pink Coral
+minetest.register_node("fishing:coral4", {
+	description = "Pink Coral",
+	drawtype = "plantlike",
+	tiles = {"coral4.png"},
+	inventory_image = "coral4.png",
+	paramtype = "light",
+	selection_box = {type = "fixed", fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5}},
+	light_source = 3,
+	groups = {snappy=3},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_craft( {
+	type = "shapeless",
+	output = "dye:pink 3",
+	recipe = {"fishing:coral4",},
+})
+
+-- Undersea Sand
+minetest.register_node("fishing:sandy", {
+	description = "Sandy",
+	tiles = {"default_sand.png"},
+	is_ground_content = true,
+	groups = {crumbly=3, falling_node=1, sand=1, soil=1, not_in_creative_inventory=1},
+	--drop = "default:sand",
+	sounds = default.node_sound_sand_defaults(),
+})
+
+-- Register Undersea Sand
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "fishing:sandy",
+	wherein        = "default:sand",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 24,
+	clust_size     = 4,
+	height_max     = -14,
+	height_min     = -100,
+})
+
+-- Randomly generate Coral or Seaweed and have Seaweed grow up to 10 high
+minetest.register_abm({
+	nodenames = {"fishing:sandy"},
+	neighbors = {"group:water"},
+	interval = 15,
+	chance = 10,
+
+	action = function(pos, node)
+
+		sel = math.random(1,4)
+		if sel == 1 or minetest.get_node(pos).name == "fishing:seaweed" then
+
+			local height = 0
+
+			while minetest.get_node(pos).name == "fishing:seaweed"
+			or minetest.get_node(pos).name == "fishing:sandy"
+			and height < 14 do
+				height = height + 1
+				pos.y = pos.y + 1
+			end
+
+			if height < 14 and pos.y < 0 then
+				if minetest.get_node(pos).name == "default:water_source" then
+					minetest.set_node(pos, {name="fishing:seaweed"})
+--					print ("GOING UP")
+				end
+			end
+
+		else
+
+			pos.y = pos.y + 1
+
+			if minetest.get_node(pos).name == "default:water_source" then
+				minetest.set_node(pos, {name="fishing:coral"..sel})
+--				print ("CORAL ", sel)
+			end
+
+		end
+	end,
+})