test

behavior.lua

@@ -4,6 +4,7 @@ local logger = require("libs.logger")
 local tutil = require("libs.turtleutils")
 
 local currentStatus = "idle"
+local statusCallback = nil
 
 function M.getStatus()
     return currentStatus
@@ -13,10 +14,35 @@ function M.setStatus(value)
     currentStatus = value
 end
 
+function M.setStatusCallback(fn)
+    statusCallback = fn
+end
+
+-- Position and status reporting coroutine
+local function reportStatusLoop()
+    while true do
+        local x, y, z, gpsActive = tutil.getPosition()
+        local posText = gpsActive and
+            string.format("GPS (%d,%d,%d)", x, y, z) or
+            string.format("Manual (%d,%d,%d)", x, y, z)
+
+        if statusCallback then
+            statusCallback(currentStatus .. " @ " .. posText)
+        end
+
+        logger.log("Status: " .. currentStatus .. " | " .. posText)
+        sleep(5)
+    end
+end
+
 function M.run()
-    -- Register the status setter for turtleutils to call
+    -- Register the status setter so turtleutils can call M.setStatus
     tutil.setStatusCallback(M.setStatus)
 
+    -- Start reporting coroutine
+    local reporter = coroutine.create(reportStatusLoop)
+    coroutine.resume(reporter)
+
     while true do
         currentStatus = "moving backward"
         logger.log("Started moving backward")
@@ -31,6 +57,11 @@ function M.run()
             tutil.forward()
             sleep(0.5)
         end
+
+        -- Allow reporter coroutine to yield and resume
+        if coroutine.status(reporter) == "suspended" then
+            coroutine.resume(reporter)
+        end
     end
 end
 

libs/turtleutils.lua

@@ -99,12 +99,12 @@ local function refuelIfNeeded()
         local x, y, z, gpsActive = M.getPosition()
         local posText = gpsActive and
             string.format("GPS (%d,%d,%d)", x, y, z) or
-            string.format("Manual (%d,%d,%d)", x, y, z)
+            string.format("Travelled: (%d,%d,%d)", x, y, z)
 
         if statusCallback then
             statusCallback("out_of_fuel " .. posText)
         end
-        
+
         logger.log("No fuel. Waiting for fuel... Location: " .. posText)
         sleep(5)