perf: rutetjek frem+tilbage går markør->markør og gemmes 5 min (var 30-39 ms pr. kald, genberegnet hver 10 m); bygningsliste 30 s — hak på 44-67 ms (v1.33.4.0)

FS25_ADSmartPickup/adWaitPool.lua

@@ -219,11 +219,39 @@ function ADWaitPool.hasRouteTo(adEnv, vehicle, wayPointId)
     return result
 end
 
+-- Rute mellem to markører: afhænger ikke af vognens position, så svaret gemmes længe (5 min). Profiler
+-- 26/9: "rutetjek frem+tilbage" tog 30-39 ms pr. kald og blev regnet igen hver gang vognen havde flyttet sig
+-- 10 m — det gav hak på 44-67 ms hvert minut.
+ADWaitPool.MARKER_ROUTE_MS = 300000
+local markerRoutes = {}
+function ADWaitPool.hasMarkerRoute(adEnv, fromWayPointId, toWayPointId)
+    local graph = adEnv.ADGraphManager
+    if graph.pathFromTo == nil then return true end
+    local key = tostring(fromWayPointId) .. ">" .. tostring(toWayPointId)
+    local now = clockMs()
+    local cached = markerRoutes[key]
+    if cached ~= nil and now ~= nil and now - cached.at < ADWaitPool.MARKER_ROUTE_MS then
+        return cached.result
+    end
+    local result = pathReaches(graph:pathFromTo(fromWayPointId, toWayPointId), toWayPointId)
+    if now ~= nil then markerRoutes[key] = {result = result, at = now + math.random() * ADWaitPool.MARKER_ROUTE_MS * 0.5} end
+    return result
+end
+
+function ADWaitPool.resetMarkerRoutes()
+    markerRoutes = {}
+end
+
 function ADWaitPool.hasRouteBothWays(adEnv, vehicle, toWayPointId, homeWayPointId)
     local graph = adEnv.ADGraphManager
     if graph.getPathTo == nil or graph.pathFromTo == nil then
         return true
     end
+    -- kendt hjem (kilden): vognen kører hjem -> mål -> hjem; markør til markør, gemt længe
+    if homeWayPointId ~= nil then
+        return ADWaitPool.hasMarkerRoute(adEnv, homeWayPointId, toWayPointId)
+            and ADWaitPool.hasMarkerRoute(adEnv, toWayPointId, homeWayPointId)
+    end
     local now = clockMs()
     local key = now ~= nil and routeKey(vehicle, tostring(toWayPointId) .. ">" .. tostring(homeWayPointId)) or nil
     local cached = key ~= nil and routeCache[key] or nil