Add christmas trees.

init.lua

@@ -46,6 +46,11 @@ minetest.register_node("snow:needles", {
 	drop = {
 		max_items = 1,
 		items = {
+			{
+				-- player will get xmas tree with 1/50 chance
+				items = {'snow:xmas_tree'},
+				rarity = 50,
+			},
 			{
 				-- player will get sapling with 1/20 chance
 				items = {'snow:sapling_pine'},
@@ -69,6 +74,57 @@ minetest.register_node("snow:needles", {
 	sounds = default.node_sound_leaves_defaults(),
 })
 
+--Decorated Pine leaves.
+minetest.register_node("snow:needles_decorated", {
+	description = "Decorated Pine Needles",
+	drawtype = "allfaces_optional",
+	tiles = {"snow_needles_decorated.png"},
+	paramtype = "light",
+	groups = {snappy=3, leafdecay=3, flammable=2},
+		drop = {
+		max_items = 1,
+		items = {
+			{
+				-- player will get xmas tree with 1/20 chance
+				items = {'snow:xmas_tree'},
+				rarity = 50,
+			},
+			{
+				-- player will get sapling with 1/20 chance
+				items = {'snow:sapling_pine'},
+				rarity = 20,
+			},
+			{
+				-- player will get leaves only if he get no saplings,
+				-- this is because max_items is 1
+				items = {'snow:needles_decorated'},
+			}
+		}
+	},
+	--Remove snow above leaves after decay.
+	after_destruct = function(pos, node, digger)
+		pos.y = pos.y + 1
+		local nodename = minetest.env:get_node(pos).name
+		if nodename == "snow:snow" then
+			minetest.env:remove_node(pos)
+		end
+	end,
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("snow:xmas_tree", {
+	description = "Christmas Tree",
+	drawtype = "plantlike",
+	visual_scale = 1.0,
+	tiles = {"snow_xmas_tree.png"},
+	inventory_image = "snow_xmas_tree.png",
+	wield_image = "snow_xmas_tree.png",
+	paramtype = "light",
+	walkable = false,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
 minetest.register_node("snow:sapling_pine", {
 	description = "Pine Sapling",
 	drawtype = "plantlike",
@@ -82,6 +138,18 @@ minetest.register_node("snow:sapling_pine", {
 	sounds = default.node_sound_defaults(),
 })
 
+minetest.register_node("snow:star", {
+	description = "Star",
+	drawtype = "torchlike",
+	tiles = {"snow_star.png"},
+	inventory_image = "snow_star.png",
+	wield_image = "snow_star.png",
+	paramtype = "light",
+	walkable = false,
+	groups = {snappy=2,dig_immediate=3},
+	sounds = default.node_sound_defaults(),
+})
+
 minetest.register_craft({
 	type = "fuel",
 	recipe = "snow:needles",
@@ -401,6 +469,16 @@ minetest.register_abm({
     end,
 })
 
+--Grow saplings
+minetest.register_abm({
+    nodenames = {"snow:xmas_tree"},
+    interval = 10,
+    chance = 50,
+    action = function(pos, node, active_object_count, active_object_count_wider)
+		snow.make_pine(pos,false,true)
+    end,
+})
+
 if snow.enable_snowfall then
 
 	--Snowing