Add poles and traffic lights/beacons, with some improvements

REDYELLOW and FLASHGREEN commands added
WARN command removed (use FLASHYELLOW instead)
Aside from that, basically just copy/pasted from roads

depends.txt

@@ -3,3 +3,4 @@ stairs
 walls
 stairsplus?
 moreblocks?
+digilines?

init.lua

@@ -34,6 +34,11 @@ streets.load_submod("streets_asphaltworkshop")
 streets.load_submod("streets_installations")
 streets.load_submod("streets_accessories")
 streets.load_submod("streets_concrete")
+streets.load_submod("streets_poles")
+
+if minetest.get_modpath("digilines") then
+	streets.load_submod("streets_trafficlight")
+end
 
 -- Let the API register everything and finish the setup
 dofile(streets.conf.modpath .. "/api_register_all.lua")

streets_poles/init.lua

@@ -0,0 +1,125 @@
+--[[
+  ## StreetsMod 2.0 ##
+  Submod: poles
+  Optional: true
+]]
+
+minetest.register_node(":streets:bigpole", {
+	description = "Pole",
+	paramtype = "light",
+	paramtype2 = "facedir",
+	drawtype = "nodebox",
+	tiles = {"streets_pole.png"},
+	sunlight_propagates = true,
+	groups = {cracky = 1, level = 2, bigpole = 1},
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.15, -0.5, -0.15, 0.15, 0.5, 0.15}
+		}
+	},
+	on_place = minetest.rotate_node,
+	digiline = {
+		wire = {
+			rules = {
+				{x= 0, y= 0, z=-1},
+				{x= 0, y= 0, z= 1},
+				{x= 1, y= 0, z= 0},
+				{x=-1, y= 0, z= 0},
+				{x= 0, y=-1, z= 0},
+				{x= 0, y= 1, z= 0},
+				{x= 0, y=-2, z= 0}
+			}
+		}
+	}
+})
+minetest.register_node(":streets:bigpole_edge", {
+	description = "Pole",
+	drop = "streets:bigpole",
+	paramtype = "light",
+	paramtype2 = "facedir",
+	drawtype = "nodebox",
+	tiles = {"streets_pole.png"},
+	sunlight_propagates = true,
+	groups = {cracky = 1, level = 2, bigpole = 1},
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.15,-0.5,-0.15,0.15,0.15,0.15},
+			{-0.15,-0.15,-0.15,0.15,0.15,-0.5}
+		}
+	},
+	digiline = {
+		wire = {
+			rules = {
+				{x= 0, y= 0, z=-1},
+				{x= 0, y= 0, z= 1},
+				{x= 1, y= 0, z= 0},
+				{x=-1, y= 0, z= 0},
+				{x= 0, y=-1, z= 0},
+				{x= 0, y= 1, z= 0},
+			}
+		}
+	}
+})
+minetest.register_node(":streets:bigpole_tjunction", {
+	description = "Pole",
+	drop = "streets:bigpole",
+	paramtype = "light",
+	paramtype2 = "facedir",
+	drawtype = "nodebox",
+	tiles = {"streets_pole.png"},
+	sunlight_propagates = true,
+	groups = {cracky = 1, level = 2, bigpole = 1},
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.15, -0.5, -0.15, 0.15, 0.15, 0.15},
+			{-0.15, -0.15, -0.5, 0.15, 0.15, 0.5}
+		}
+	},
+	digiline = {
+		wire = {
+			rules = {
+				{x= 0, y= 0, z=-1},
+				{x= 0, y= 0, z= 1},
+				{x= 1, y= 0, z= 0},
+				{x=-1, y= 0, z= 0},
+				{x= 0, y=-1, z= 0},
+				{x= 0, y= 1, z= 0},
+			}
+		}
+	}
+})
+minetest.register_craft({
+	output = "streets:bigpole 3",
+	recipe = {
+		{"","",""},
+		{"","default:steel_ingot",""},
+		{"","default:steel_ingot",""}
+	}
+})
+minetest.register_craft({
+	output = "streets:bigpole_edge 3",
+	recipe = {
+		{"","",""},
+		{"streets:bigpole","streets:bigpole",""},
+		{"streets:bigpole","",""}
+	}
+})
+minetest.register_craft({
+	output = "streets:bigpole_edge 3",
+	recipe = {
+		{"","",""},
+		{"streets:bigpole","streets:bigpole",""},
+		{"","streets:bigpole",""}
+	}
+})
+minetest.register_craft({
+	output = "streets:bigpole_tjunction 2",
+	recipe = {
+		{"","",""},
+		{"streets:bigpole_edge","streets:bigpole",""},
+		{"","",""}
+	}
+})