From e148c22517fc9286940d72158851555a14dcb4fe Mon Sep 17 00:00:00 2001
From: autocommitter <autocommitter@linux-forks.de>
Date: Mon, 22 Apr 2024 14:53:01 +0200
Subject: State at 2021-05-17

---
 durt/nodes/(-1511,11,-2590).lua | 67 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 durt/nodes/(-1511,11,-2590).lua

diff --git a/durt/nodes/(-1511,11,-2590).lua b/durt/nodes/(-1511,11,-2590).lua
new file mode 100644
index 0000000..9c41623
--- /dev/null
+++ b/durt/nodes/(-1511,11,-2590).lua
@@ -0,0 +1,67 @@
+__approach_callback_mode = 1
+
+if event.approach and not event.has_entered then
+    atc_set_ars_disable(true)
+    atc_set_lzb_tsr(1)
+end
+
+if event.train and atc_arrow then
+	if S.yards.S27.shunt_type == true then
+				
+	--split and run around properly. player is present to supervise autocouple
+		local info = {
+			['rc'] = get_rc() or " ",
+			['ln'] = get_line() or " ",
+			['it'] = atc_get_text_inside() or " ",
+			['ot'] = atc_get_text_outside() or " "
+		}
+		print("Local Info:")
+		print(info)
+		print("===========")
+		if info.rc ~= "S27_HEADSHUNT S27_AROUND" then
+			S.yards.S27['info'] = info
+			print("info.rc false --> S.yards.S27: ")
+			print(S.yards.S27)
+			print("===========")
+			split_at_index(2,"BBWR")
+			set_rc("S27_HEADSHUNT S27_AROUND")
+			set_autocouple()
+		else
+			info = S.yards.S27['info']
+			print("info.rc true --> S.yards.S27: ")
+			print(S.yards.S27)
+			print("===========")
+			set_rc(info.rc)
+			set_line(info.ln)
+			atc_set_text_inside(info.it)
+			atc_set_text_outside(info.ot)
+			
+			atc_send("BBWD3RD1SM")
+		end
+		atc_set_ars_disable(false)
+		return
+	elseif S.yards.S27.shunt_type == false then
+	--reverse around loop. player not present to supervise autocouple operation
+		local rc = get_rc() or ""
+		
+		local action = 0
+		local rc_list = {}
+		for token in rc:gmatch("[^%s]+") do
+			if token=="S27_LOOP" then
+				action = 1
+			else
+				table.insert(rc_list,token)
+			end
+		end
+		
+		if action == 0 then
+			rc = rc.." S27_LOOP"
+		else
+			rc = table.concat(rc_list," ").." S27_EXIT"
+		end
+		set_rc(rc)
+		atc_set_ars_disable(false)
+		atc_send("B0WRD1S3")
+		return
+	end
+end
\ No newline at end of file
-- 
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