Namespacing pt. 1

mods/ip_xdecor/src/rope.lua

@@ -0,0 +1,75 @@
+local rope = {}
+local S = minetest.get_translator("xdecor")
+
+-- Code by Mirko K. (modified by Temperest, Wulfsdad and kilbith) (License: GPL).
+function rope.place(itemstack, placer, pointed_thing)
+	if pointed_thing.type == "node" then
+		local pos = pointed_thing.above
+		local oldnode = minetest.get_node(pos)
+		local stackname = itemstack:get_name()
+
+		if minetest.is_protected(pos, placer:get_player_name()) then
+			return itemstack
+		end
+
+		while oldnode.name == "air" and not itemstack:is_empty() do
+			local newnode = {name = stackname, param1 = 0}
+			minetest.set_node(pos, newnode)
+			itemstack:take_item()
+			pos.y = pos.y - 1
+			oldnode = minetest.get_node(pos)
+		end
+	end
+
+	return itemstack
+end
+
+function rope.remove(pos, oldnode, digger, rope_name)
+	local num = 0
+	local below = {x = pos.x, y = pos.y, z = pos.z}
+	local digger_inv = digger:get_inventory()
+
+	while minetest.get_node(below).name == rope_name do
+		minetest.remove_node(below)
+		below.y = below.y - 1
+		num = num + 1
+	end
+
+	if num == 0 then return end
+	digger_inv:add_item("main", rope_name.." "..num)
+
+	return true
+end
+
+xdecor.register("rope", {
+	description = S("Rope"),
+	drawtype = "plantlike",
+	walkable = false,
+	climbable = true,
+	groups = {snappy = 3, flammable = 3},
+	tiles = {"xdecor_rope.png"},
+	inventory_image = "xdecor_rope_inv.png",
+	wield_image = "xdecor_rope_inv.png",
+	selection_box = xdecor.pixelbox(8, {{3, 0, 3, 2, 8, 2}}),
+	on_place = rope.place,
+
+	on_punch = function(pos, node, puncher, pointed_thing)
+		local player_name = puncher:get_player_name()
+
+		if not minetest.is_protected(pos, player_name) or
+			minetest.get_player_privs(player_name).protection_bypass then
+			rope.remove(pos, node, puncher, "xdecor:rope")
+		end
+	end
+})
+
+-- Recipes
+
+minetest.register_craft({
+	output = "xdecor:rope",
+	recipe = {
+		{"farming:string"},
+		{"farming:string"},
+		{"farming:string"}
+	}
+})