Big update.

src/strategy/values/NearestUnitsValue.cpp

@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
+ */
+
+#include "NearestUnitsValue.h"
+#include "Playerbots.h"
+
+GuidVector NearestUnitsValue::Calculate()
+{
+    std::list<Unit*> targets;
+    FindUnits(targets);
+
+    GuidVector results;
+    for (Unit* unit : targets)
+    {
+        if ((ignoreLos || bot->IsWithinLOSInMap(unit)) && AcceptUnit(unit))
+            results.push_back(unit->GetGUID());
+    }
+
+    return results;
+}