Big update.

src/strategy/generic/ThreatStrategy.cpp

@@ -0,0 +1,34 @@
+/*
+ * 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 "ThreatStrategy.h"
+#include "GenericSpellActions.h"
+#include "Playerbots.h"
+
+float ThreatMultiplier::GetValue(Action* action)
+{
+    if (!action || action->getThreatType() == Action::ActionThreatType::None)
+        return 1.0f;
+
+    if (!AI_VALUE(bool, "group"))
+        return 1.0f;
+
+    if (action->getThreatType() == Action::ActionThreatType::Aoe)
+    {
+        uint8 threat = AI_VALUE2(uint8, "threat", "aoe");
+        if (threat >= 50)
+            return 0.0f;
+    }
+
+    uint8 threat = AI_VALUE2(uint8, "threat", "current target");
+    if (threat >= 80)
+        return 0.0f;
+
+    return 1.0f;
+}
+
+void ThreatStrategy::InitMultipliers(std::vector<Multiplier*>& multipliers)
+{
+    multipliers.push_back(new ThreatMultiplier(botAI));
+}