1 files changed, 47 insertions, 0 deletions
diff --git a/advtrains_line_automation/init.lua b/advtrains_line_automation/init.lua
new file mode 100644
index 0000000..7b758bc
--- /dev/null
+++ b/advtrains_line_automation/init.lua
@@ -0,0 +1,47 @@
+-- Advtrains line automation system
+
+advtrains.lines = {
+	-- [station code] = {name=..., owner=...}
+	stations = {},
+	
+	--[[ [new pos hash] = {
+		stn = <station code>,
+		track = <platform identifier>,
+		doors = <door side L,R,C>
+		wait = <least wait time>
+		reverse = <boolean>
+		signal = <position of signal that is the "exit signal" for this platform>
+	}]]
+	stops = {},
+}
+
+
+local modpath = minetest.get_modpath(minetest.get_current_modname()) .. DIR_DELIM
+
+dofile(modpath.."railwaytime.lua")
+dofile(modpath.."scheduler.lua")
+dofile(modpath.."stoprail.lua")
+
+
+function advtrains.lines.load(data)
+	if data then
+		advtrains.lines.stations = data.stations or {}
+		advtrains.lines.stops = data.stops or {}
+		advtrains.lines.rwt.set_time(data.rwt_time)
+		advtrains.lines.sched.load(data.scheduler_queue)
+	end
+end
+
+function advtrains.lines.save()
+	return {
+		stations = advtrains.lines.stations,
+		stops = advtrains.lines.stops,
+		rwt_time = advtrains.lines.rwt.get_time(),
+		scheduler_queue = advtrains.lines.sched.save()
+	}
+end
+
+function advtrains.lines.step(dtime)
+	advtrains.lines.rwt.step(dtime)
+	advtrains.lines.sched.run()
+end