From f33bb563e78a62cc8fb2e1483a6cb9a2436b708a Mon Sep 17 00:00:00 2001
From: orwell96 <orwell@bleipb.de>
Date: Tue, 7 Jul 2020 14:25:47 +0200
Subject: Add "Fallback state" for freed routes, move p_mesecon_iface.lua to
 core

---
 advtrains/p_mesecon_iface.lua | 54 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 advtrains/p_mesecon_iface.lua

(limited to 'advtrains/p_mesecon_iface.lua')

diff --git a/advtrains/p_mesecon_iface.lua b/advtrains/p_mesecon_iface.lua
new file mode 100644
index 0000000..87e1c6d
--- /dev/null
+++ b/advtrains/p_mesecon_iface.lua
@@ -0,0 +1,54 @@
+-- p_mesecon_iface.lua
+-- Mesecons interface by overriding the switch
+
+if not mesecon then return end
+
+minetest.override_item("mesecons_switch:mesecon_switch_off", {
+	groups = {
+		dig_immediate=2,
+		save_in_nodedb=1,
+	},
+	on_rightclick = function (pos, node)
+		advtrains.ndb.swap_node(pos, {name="mesecons_switch:mesecon_switch_on", param2=node.param2})
+		mesecon.receptor_on(pos)
+		minetest.sound_play("mesecons_switch", {pos=pos})
+	end,
+	on_updated_from_nodedb = function(pos, node)
+		mesecon.receptor_off(pos)
+	end,
+	advtrains = {
+		getstate = "off",
+		setstate = function(pos, node, newstate)
+			if newstate=="on" then
+				advtrains.ndb.swap_node(pos, {name="mesecons_switch:mesecon_switch_on", param2=node.param2})
+				mesecon.receptor_on(pos)
+			end
+		end,
+	},
+})
+
+minetest.override_item("mesecons_switch:mesecon_switch_on", {
+	groups = {
+		dig_immediate=2,
+		save_in_nodedb=1,
+		not_in_creative_inventory=1,
+	},
+	on_rightclick = function (pos, node)
+		advtrains.ndb.swap_node(pos, {name="mesecons_switch:mesecon_switch_off", param2=node.param2})
+		mesecon.receptor_off(pos)
+		minetest.sound_play("mesecons_switch", {pos=pos})
+	end,
+	on_updated_from_nodedb = function(pos, node)
+		mesecon.receptor_on(pos)
+	end,
+	advtrains = {
+		getstate = "on",
+		setstate = function(pos, node, newstate)
+			if newstate=="off" then
+				advtrains.ndb.swap_node(pos, {name="mesecons_switch:mesecon_switch_off", param2=node.param2})
+				mesecon.receptor_off(pos)
+			end
+		end,
+		fallback_state = "off",
+	},
+})
-- 
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