Big update.

src/strategy/values/PartyMemberValue.h

@@ -0,0 +1,38 @@
+/*
+ * 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.
+ */
+
+#ifndef _PLAYERBOT_PARTYMEMBERVALUE_H
+#define _PLAYERBOT_PARTYMEMBERVALUE_H
+
+#include "Player.h"
+#include "Value.h"
+
+class PlayerbotAI;
+
+class FindPlayerPredicate
+{
+    public:
+        virtual bool Check(Unit* /*unit*/) = 0;
+};
+
+class SpellEntryPredicate
+{
+    public:
+        virtual bool Check(SpellInfo const* /*spellInfo*/) = 0;
+};
+
+class PartyMemberValue : public UnitCalculatedValue
+{
+	public:
+        PartyMemberValue(PlayerbotAI* botAI, std::string const name = "party member") : UnitCalculatedValue(botAI, name) { }
+
+        bool IsTargetOfSpellCast(Player* target, SpellEntryPredicate& predicate);
+
+    protected:
+        Unit* FindPartyMember(FindPlayerPredicate& predicate, bool ignoreOutOfGroup = false);
+        Unit* FindPartyMember(std::vector<Player*>* party, FindPlayerPredicate& predicate);
+        virtual bool Check(Unit* player);
+};
+
+#endif