Added softdependencies for trafficlight

streetsmod/init.lua

@@ -42,6 +42,20 @@
 		print("'Bucket' not installed \n\t => No signs available")
 		streets.extendedBy.bucket = false
 	end
+	if minetest.get_modpath("mesecons") then
+		print("'Mesecons' is installed \n\t => Trafficlights might be available. Checking for digilines.")
+		streets.extendedBy.mesecons = true
+	else
+		print("'Mesecons' not installed \n\t => No trafficlight, sorry.")
+		streets.extendedBy.mesecons = false
+	end
+	if minetest.get_modpath("digilines") then
+		print("'Digilines' is installed \n\t => Trafficlights might be available")
+		streets.extendedBy.digilines = true
+	else
+		print("'Digilines' not installed \n\t => No trafficlight, sorry.")
+		streets.extendedBy.digilines = false
+	end
 	
 -- Done	
 	print("Streets: Setup completed, have fun with StreetsMod ".. streets.version .."!")

trafficlight/depends.txt

@@ -1,3 +1,4 @@
 default
 streetsmod
-digilines?
+digilines?
+mesecons?

trafficlight/init.lua

@@ -1,6 +1,7 @@
 --[[
 	StreetsMod: inDev Trafficlights
 ]]
+if streets.extendedBy.mesecons and streets.extendedBy.digilines then
 minetest.register_node(":streets:trafficlight_bottom",{
 	description = "Trafficlight",
 	groups = {cracky = 1},
@@ -215,4 +216,6 @@ minetest.register_node(":streets:trafficlight_top_warn",{
 	},
 	pointable = false,
 	light_source = 6,
-})
+})
+
+end