Added refueling indicator lamp to react

react

@@ -1,3 +1,6 @@
+--import utils for lamp rednet stuffs
+dofile("/git-scripts/utils")
+
 --regulate in between these in normal operation
 NORMAL_THRESHOLD_U = 8000000
 NORMAL_THRESHOLD_L = 7000000
@@ -16,6 +19,13 @@ local ctrl_rods = NORMAL_ROD_POS
 local reactor = peripheral.wrap("back")
 local mon = peripheral.wrap("right")
 
+--connect to lamp via rednet (if present)
+local modemSide = utils.getSideOf("modem")
+if modemSide then --not nil
+	rednet.open("modemSide")
+	local lampID = rednet.lookup("reactLamp", "reactLamp")
+end
+
 print("Monitoring reactor...")
 
 while (true)
@@ -78,7 +88,18 @@ do
     then
         mon.setCursorPos(1, 5)
         mon.write("REFUEL!")
-    end
+
+		--send fuel state to lamp
+		if lampID then --not nil: rednet present and found lamp!
+			rednet.send(lampID, "1", "reactLamp")
+		end
+    else
+		if lampID then
+			rednet.send(lampID, "0", "reactLamp")
+		end
+	end
 
     sleep(1)
 end
+
+--infinite loop; rednet never gets closed

reactLamp

@@ -0,0 +1,13 @@
+LAMP_SIDE = "bottom"
+
+dofile("/git-scripts/utils")
+
+local modemSide = utils.getSideOf("modem")
+rednet.open(modemSide)
+rednet.host("reactLamp", "reactLamp") --register as lamp
+
+while (true)
+do
+	id, msg, sth = rednet.receive("reactLamp")
+	redstone.setOutput(LAMP_SIDE, msg == "1")
+end