fiexed virtuel entry nodes so they will be considered equal to all other Nodes

src/server/game/World/ClientlessTravelGraphMgr.cpp

@@ -470,6 +470,25 @@ bool ClientlessTravelGraphMgr::PlanAdaptiveRoute(
         if (localDistance > startRadius)
             continue;
 
+        // VCORE_VIRTUAL_EDGE_V11_PORTAL_APPROACH: never seed an unreachable node.
+        if (blockedBridgeKeys && blockedBridgeKeys->count("start:" + node.Key))
+            continue;
+        if (localDistance > 1.5f)
+        {
+            Position entryTarget;
+            entryTarget.Relocate(node.X, node.Y, node.Z, node.O);
+            ClientlessPathDiagnostics entryNav;
+            sClientlessTravelMgr->AnalyzePath(const_cast<Player*>(player), entryTarget, entryNav);
+            if (!entryNav.Calculated || !entryNav.Complete || entryNav.FinalDistance > 1.5f ||
+                entryNav.MaxSegmentLength > 8.0f || entryNav.MaxZDelta > 5.0f ||
+                entryNav.PathLength > 500.0f)
+            {
+                TC_LOG_INFO("server.adventurebot.navigation",
+                    "START_NODE_REJECT node='%s' distance=%.2f reason='%s'",
+                    node.Key.c_str(), localDistance, entryNav.Reason.c_str());
+                continue;
+            }
+        }
         State state{ node.Key, false };
         std::string const key = stateKey(state);
         auto found = distance.find(key);
@@ -575,6 +594,8 @@ bool ClientlessTravelGraphMgr::PlanAdaptiveRoute(
 
         State state{ candidate.Edge.ToNode, false };
         std::string key = stateKey(state);
+        if (blockedBridgeKeys && blockedBridgeKeys->count("start:" + candidate.Edge.ToNode))
+            continue;
         float remainingFraction = candidate.Edge.Reverse
             ? float(candidate.Index) / float(candidate.Count - 1)
             : float(candidate.Count - candidate.Index - 1) / float(candidate.Count - 1);
@@ -591,7 +612,7 @@ bool ClientlessTravelGraphMgr::PlanAdaptiveRoute(
         open.push({ newCost, state });
         ++accepted;
     }
-    if (accepted)
+    if (validated)
         TC_LOG_INFO("server.adventurebot.navigation",
             "VIRTUAL_EDGE_CANDIDATES map=%u tested=%u accepted=%u",
             player->GetMapId(), validated, accepted);