From cea35d5c50a68247fc5b281261c3539eb690bfde Mon Sep 17 00:00:00 2001
From: Christian Danscheid <Christian_D_97@gmx.de>
Date: Thu, 15 Aug 2013 11:28:58 +0200
Subject: Added softdependencies for trafficlight

---
 streetsmod/init.lua      | 14 ++++++++++++++
 trafficlight/depends.txt |  3 ++-
 trafficlight/init.lua    |  5 ++++-
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/streetsmod/init.lua b/streetsmod/init.lua
index 5a49d1b..3a94f6f 100644
--- a/streetsmod/init.lua
+++ b/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 .."!")
\ No newline at end of file
diff --git a/trafficlight/depends.txt b/trafficlight/depends.txt
index e0e13a6..8d7b8d8 100644
--- a/trafficlight/depends.txt
+++ b/trafficlight/depends.txt
@@ -1,3 +1,4 @@
 default
 streetsmod
-digilines?
\ No newline at end of file
+digilines?
+mesecons?
\ No newline at end of file
diff --git a/trafficlight/init.lua b/trafficlight/init.lua
index 6a6922d..4f3f201 100644
--- a/trafficlight/init.lua
+++ b/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,
-})
\ No newline at end of file
+})
+
+end
\ No newline at end of file
-- 
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