use the mesecons wire texture

moremesecons_dual_delayer/init.lua

@@ -33,21 +33,36 @@ local dual_delayer_deactivate = function(pos, node, link)
 end
 
 
-local groups = {}
-for i1=0, 1 do
-for i2=0, 1 do
+for n,i in pairs({{0,0},{1,0},{1,1}}) do
+	local i1,i2 = unpack(i)
 
-if not(i1 == 0 and i2 == 1) then
-if i1 == 0 and i2 == 0 then
-	groups = {dig_immediate = 2}
-else
-	groups = {dig_immediate = 2, not_in_creative_inventory = 1}
+	local groups = {dig_immediate = 2}
+	if n ~= 1 then
+		groups.not_in_creative_inventory = 1
 	end
-minetest.register_node("moremesecons_dual_delayer:dual_delayer_"..tostring(i1)..tostring(i2), {
+
+	local top_texture = "^moremesecons_dual_delayer_overlay.png^[makealpha:255,126,126"
+	if i1 == i2 then
+		if i1 == 0 then
+			top_texture = "mesecons_wire_off.png"..top_texture
+		else
+			top_texture = "mesecons_wire_on.png"..top_texture
+		end
+	else
+		local pre = "mesecons_wire_off.png^[lowpart:50:mesecons_wire_on.png^[transformR"
+		if i1 == 0 then
+			pre = pre.. 90
+		else
+			pre = pre.. 270
+		end
+		top_texture = pre..top_texture
+	end
+
+	minetest.register_node("moremesecons_dual_delayer:dual_delayer_"..i1 ..i2, {
 		description = "Dual Delayer",
 		drop = "moremesecons_dual_delayer:dual_delayer_00",
-	inventory_image = "moremesecons_dual_delayer_00.png",
-	wield_image = "moremesecons_dual_delayer_00.png",
+		inventory_image = top_texture,
+		wield_image = top_texture,
 		paramtype = "light",
 		paramtype2 = "facedir",
 		drawtype = "nodebox",
@@ -58,7 +73,7 @@ minetest.register_node("moremesecons_dual_delayer:dual_delayer_"..tostring(i1)..
 				{8/16, -8/16, -1/16, 6/16, -7/16, 1/16}}
 		},
 		groups = groups,
-	tiles = {"moremesecons_dual_delayer_"..tostring(i1)..tostring(i2)..".png", "moremesecons_dual_delayer_bottom.png", "moremesecons_dual_delayer_side_left.png", "moremesecons_dual_delayer_side_right.png", "moremesecons_dual_delayer_ends.png", "moremesecons_dual_delayer_ends.png"},
+		tiles = {top_texture, "moremesecons_dual_delayer_bottom.png", "moremesecons_dual_delayer_side_left.png", "moremesecons_dual_delayer_side_right.png", "moremesecons_dual_delayer_ends.png", "moremesecons_dual_delayer_ends.png"},
 		mesecons = {
 			receptor = {
 				state = mesecon.state.off,
@@ -72,8 +87,6 @@ minetest.register_node("moremesecons_dual_delayer:dual_delayer_"..tostring(i1)..
 		}
 	})
 end
-end
-end
 
 minetest.register_craft({
 	type = "shapeless",