Big update.

src/strategy/actions/ReachTargetActions.h

@@ -0,0 +1,57 @@
+/*
+ * 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_REACHTARGETACTIONS_H
+#define _PLAYERBOT_REACHTARGETACTIONS_H
+
+#include "MovementActions.h"
+#include "GenericSpellActions.h"
+
+class PlayerbotAI;
+
+class ReachTargetAction : public MovementAction
+{
+    public:
+        ReachTargetAction(PlayerbotAI* botAI, std::string const name, float distance) : MovementAction(botAI, name), distance(distance) { }
+
+        bool Execute(Event event) override;
+        bool isUseful() override;
+        std::string const GetTargetName() override;
+
+    protected:
+        float distance;
+};
+
+class CastReachTargetSpellAction : public CastSpellAction
+{
+    public:
+        CastReachTargetSpellAction(PlayerbotAI* botAI, std::string const spell, float distance) : CastSpellAction(botAI, spell), distance(distance) { }
+
+        bool isUseful() override;
+
+    protected:
+        float distance;
+};
+
+class ReachMeleeAction : public ReachTargetAction
+{
+    public:
+        ReachMeleeAction(PlayerbotAI* botAI) : ReachTargetAction(botAI, "reach melee", sPlayerbotAIConfig->meleeDistance) { }
+};
+
+class ReachSpellAction : public ReachTargetAction
+{
+    public:
+        ReachSpellAction(PlayerbotAI* botAI);
+};
+
+class ReachPartyMemberToHealAction : public ReachTargetAction
+{
+    public:
+        ReachPartyMemberToHealAction(PlayerbotAI* botAI);
+
+        std::string const GetTargetName() override;
+};
+
+#endif