added fence

mods/default/functions.lua

@@ -14,6 +14,34 @@ function default.drop_items(pos, oldnode, oldmetadata, digger)
 	end
 end
 
+function default.register_fence(name,def)
+	def.description = def.description or minetest.registered_nodes[def.material].description .. " Fence"
+	def.tiles = def.tiles or minetest.registered_nodes[def.material].tiles
+	def.groups = def.groups or minetest.registered_nodes[def.material].groups
+	def.sounds = def.sounds or minetest.registered_nodes[def.material].sounds
+	def.drawtype = "nodebox"
+	def.node_box = {
+		type = "connected",
+		fixed = {{-3/16, -0.5, -3/16, 3/16, 0.5, 3/16}},
+		connect_front = {{-2/16,-0.5,-1/2,2/16,0.5,-2/16}},
+		connect_left = {{-1/2,-0.5,-2/16,-2/16,0.5,2/16}},
+		connect_back = {{-2/16,-0.5,2/16,2/16,0.5,1/2}},
+		connect_right = {{2/16,-0.5,-2/16,1/2,0.5,2/16}},
+	}
+	def.paramtype = "light"
+	def.connects_to = {name, "group:cracky", "group:choppy"}
+
+	minetest.register_node(name, def)
+
+	minetest.register_craft({
+		output = name .. " 12",
+		recipe = {
+			{def.material, def.material, def.material},
+			{def.material, def.material, def.material}
+		}
+	})
+end
+
 default.sounds = {}
 
 function default.sounds.wood(t)

mods/default/nodes.lua

@@ -846,3 +846,21 @@ minetest.register_node("default:rail", {
 	walkable = false,
 	groups = {choppy = 1, attached_node = 1},
 })
+
+-- fences
+
+default.register_fence("default:fence_wood", {
+	material = "default:wood",
+})
+
+default.register_fence("default:fence_cobble", {
+	material = "default:cobble",
+})
+
+default.register_fence("default:fence_jungle_wood", {
+	material = "default:jungle_wood",
+})
+
+default.register_fence("default:fence_quartz", {
+	material = "default:quartz",
+})

mods/pipe/init.lua

@@ -10,7 +10,7 @@ local pipe_form = pipe_form..default.itemslot_bg(0,3.08,8,3)
 
 minetest.register_node("pipe:pipe", {
 	description = "Pipe",
-	tiles = {"pipe_top.png", "pipe_side.png"},
+	tiles = {"pipe_top.png", "pipe_bottom.png", "pipe_side.png"},
 	groups = {choppy = 3},
 	paramtype = "light",
 	paramtype2 = "facedir",
@@ -18,7 +18,7 @@ minetest.register_node("pipe:pipe", {
 	node_box = {
 		type = "fixed",
 		fixed = {
-				{-0.1, -0.1, -0.5, 0.1, 0.1, 0.5},
+				{-5/32, -5/32, -0.5, 5/32, 5/32, 0.5},
 			},
 	},
 	on_construct = function(pos)
@@ -111,7 +111,7 @@ minetest.register_abm({
 
 blueprint.register_blueprint("pipe", {
 	description = "Pipe",
-	materials = {"furnace:iron_plate"},
+	materials = {"default:wood"},
 	out = "pipe:pipe",
 	color = "blue"
 })