Added dig protection and a few other funtions

machine.lua

@@ -32,6 +32,24 @@ minetest.register_node('mylandscaping:machine', {
 			{1.1, -0.5, -0.1, 1.5, -0.3, 0.5}
 		}
 	},
+
+can_dig = function(pos,player)
+	local meta = minetest.env:get_meta(pos);
+	local inv = meta:get_inventory()
+	if not inv:is_empty("input") then
+		return false
+	elseif not inv:is_empty("output") then
+		return false
+	end
+	return true
+end,
+
+after_place_node = function(pos, placer, itemstack)
+	local meta = minetest.env:get_meta(pos)
+	meta:set_string("owner",placer:get_player_name())
+	meta:set_string("infotext","Concrete Mixer (owned by "..placer:get_player_name()..")")
+	end,
+
 on_construct = function(pos)
 	local meta = minetest.env:get_meta(pos)
 	meta:set_string("formspec", "invsize[10,10;]"..

stones.lua

@@ -15,17 +15,17 @@ minetest.register_node("mylandscaping:stone_"..style,{
 	tiles = {
 		"mylandscaping_"..img1..".png^mylandscaping_"..img2..".png",
 		"mylandscaping_"..img1..".png",
-		"mylandscaping_"..img1..".png",
-		"mylandscaping_"..img1..".png",
-		"mylandscaping_"..img1..".png",
-		"mylandscaping_"..img1..".png",
+		"mylandscaping_"..img1..".png^mylandscaping_"..img2..".png",
+		"mylandscaping_"..img1..".png^mylandscaping_"..img2..".png",
+		"mylandscaping_"..img1..".png^mylandscaping_"..img2..".png",
+		"mylandscaping_"..img1..".png^mylandscaping_"..img2..".png",
 		},
 	paramtype = "light",
 	groups = {cracky = 2},
 	node_box = {
 		type = "fixed",
 		fixed = {
-			{-0.5,  -0.5, -0.5,    0.5,   -0.125,      0.5}, 
+			{-0.5,  -0.5, -0.5,    0.5,   -0.375,      0.5}, 
 		}
 	},
 	
@@ -38,6 +38,7 @@ minetest.register_node("mylandscaping:stone_"..style,{
 		   minetest.set_node(pos,{name = "air"})
 		end
 	end,
+
 })
 minetest.register_node("mylandscaping:stone_"..style.."_sand",{
 	description = desc.." Patio Stone in Sand",

walls.lua

@@ -60,11 +60,34 @@ minetest.register_node('mylandscaping:rwall_'..typ..mat, {
 
 after_place_node = function(pos, placer, itemstack, pointed_thing)
 	local nodeu = minetest.get_node({x=pos.x,y=pos.y-1,z=pos.z})
-	local node = minetest.get_node(pos)
+	local nodea = minetest.get_node({x=pos.x,y=pos.y+1,z=pos.z})
+	local node = minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z})
+	if nodeu == "mylandscaping:rwall_"..typ..mat or
+	   nodeu == "mylandscaping:rwall_b"..typ..mat then
+	   minetest.set_node(pos,{name="mylandscaping:rwall_"..typ..mat,param2=node.param2})
+	end
 	if nodeu.name == "mylandscaping:rwall_"..typ..mat then
 	   minetest.set_node({x=pos.x,y=pos.y-1,z=pos.z},{name="mylandscaping:rwall_b"..typ..mat,param2=node.param2})
 	end
-end
+	if nodea.name == "mylandscaping:rwall_"..typ..mat then
+	   minetest.set_node(pos,{name="mylandscaping:rwall_b"..typ..mat,param2=node.param2})
+	end
+end,
+
+after_destruct = function(pos, oldnode)
+	local node = minetest.get_node(pos).name
+	local nodeu = minetest.get_node({x=pos.x,y=pos.y-1,z=pos.z})
+	local nodeu2 = minetest.get_node({x=pos.x,y=pos.y-2,z=pos.z})
+	local nodea = minetest.get_node({x=pos.x,y=pos.y+1,z=pos.z})
+
+	if nodeu.name == "mylandscaping:rwall_b"..typ..mat and
+	   nodea.name == "air" then
+	   minetest.set_node({x=pos.x,y=pos.y-1,z=pos.z},{name="mylandscaping:rwall_"..typ..mat,param2=node.param2})
+	end
+
+
+end,
+
 })
 
 end