Imported MaNGOS revision 6767 from http://mangos.svn.sourceforge.net/svnroot/mangos/trunk/

src/bindings/universal/ScriptMgr.h

@@ -0,0 +1,159 @@
+/* 
+ * Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef SCRIPTMGR_H
+#define SCRIPTMGR_H
+
+//Only required includes
+#include "../../game/CreatureAI.h"
+#include "../../game/Creature.h"
+#include "../../game/InstanceData.h"
+
+class Player;
+class Creature;
+class Quest;
+class Item;
+class GameObject;
+class SpellCastTargets;
+class Map;
+
+#define MAX_SCRIPTS 1000
+#define MAX_INSTANCE_SCRIPTS 1000
+
+struct Script
+{
+    Script() :
+    pGossipHello(NULL), pQuestAccept(NULL), pGossipSelect(NULL), pGossipSelectWithCode(NULL),
+        pQuestSelect(NULL), pQuestComplete(NULL), pNPCDialogStatus(NULL), pGODialogStatus(NULL), pChooseReward(NULL),
+        pItemHello(NULL), pGOHello(NULL), pAreaTrigger(NULL), pItemQuestAccept(NULL), pGOQuestAccept(NULL),
+        pGOChooseReward(NULL), pReceiveEmote(NULL), pItemUse(NULL), GetAI(NULL)
+        {}
+
+    std::string Name;
+
+    // -- Quest/gossip Methods to be scripted --
+    bool (*pGossipHello         )(Player *player, Creature *_Creature);
+    bool (*pQuestAccept         )(Player *player, Creature *_Creature, Quest const*_Quest );
+    bool (*pGossipSelect        )(Player *player, Creature *_Creature, uint32 sender, uint32 action );
+    bool (*pGossipSelectWithCode)(Player *player, Creature *_Creature, uint32 sender, uint32 action, const char* sCode );
+    bool (*pQuestSelect         )(Player *player, Creature *_Creature, Quest const*_Quest );
+    bool (*pQuestComplete       )(Player *player, Creature *_Creature, Quest const*_Quest );
+    uint32 (*pNPCDialogStatus   )(Player *player, Creature *_Creature );
+    uint32 (*pGODialogStatus    )(Player *player, GameObject * _GO );
+    bool (*pChooseReward        )(Player *player, Creature *_Creature, Quest const*_Quest, uint32 opt );
+    bool (*pItemHello           )(Player *player, Item *_Item, Quest const*_Quest );
+    bool (*pGOHello             )(Player *player, GameObject *_GO );
+    bool (*pAreaTrigger         )(Player *player, AreaTriggerEntry* at);
+    bool (*pItemQuestAccept     )(Player *player, Item *_Item, Quest const*_Quest );
+    bool (*pGOQuestAccept       )(Player *player, GameObject *_GO, Quest const*_Quest );
+    bool (*pGOChooseReward      )(Player *player, GameObject *_GO, Quest const*_Quest, uint32 opt );
+    bool (*pReceiveEmote        )(Player *player, Creature *_Creature, uint32 emote );
+    bool (*pItemUse             )(Player *player, Item* _Item, SpellCastTargets const& targets);
+
+    CreatureAI* (*GetAI)(Creature *_Creature);
+    // -----------------------------------------
+
+};
+
+class InstanceDataScript
+{
+    public:
+        InstanceDataScript() : GetInstanceData(NULL) {};
+
+        std::string name;
+        InstanceData* (*GetInstanceData)(Map *_Map);
+};
+
+extern int nrscripts;
+extern Script *m_scripts[MAX_SCRIPTS];
+extern InstanceDataScript *m_instance_scripts[MAX_INSTANCE_SCRIPTS];
+extern int num_inst_scripts;
+
+#define VISIBLE_RANGE (50.0f)
+
+struct MANGOS_DLL_DECL ScriptedAI : public CreatureAI
+{
+    ScriptedAI(Creature* creature) : m_creature(creature) {}
+    ~ScriptedAI() {}
+
+    // Called if IsVisible(Unit *who) is true at each *who move
+    void MoveInLineOfSight(Unit *) {}
+
+    // Called at each attack of m_creature by any victim
+    void AttackStart(Unit *) {}
+
+    // Called at stopping attack by any attacker
+    void EnterEvadeMode();
+
+    // Called at any heal cast/item used (call non implemented)
+    void HealBy(Unit* /*healer*/, uint32 /*amount_healed*/) {}
+
+    // Called at any Damage to any victim (before damage apply)
+    void DamageDeal(Unit* /*done_to*/, uint32& /*damage*/) {}
+
+    // Called at any Damage from any attacker (before damage apply)
+    void DamageTaken(Unit* /*done_by*/, uint32& /*damage*/) {}
+
+    // Is unit visible for MoveInLineOfSight
+    bool IsVisible(Unit* who) const
+    {
+        return !who->HasStealthAura() && m_creature->GetDistance(who) <= VISIBLE_RANGE;
+    }
+
+    // Called at World update tick
+    void UpdateAI(const uint32);
+
+    // Called when the creature is killed
+    void JustDied(Unit *){}
+
+    // Called when the creature kills a unit
+    void KilledUnit(Unit *){}
+
+    // Called when hit by a spell
+    void SpellHit(Unit *, const SpellEntry*){}
+
+    Creature* m_creature;
+
+    //= Some useful helpers =========================
+
+    // Start attack of victim and go to him
+    void DoStartAttack(Unit* victim);
+
+    // Stop attack of current victim
+    void DoStopAttack();
+
+    // Cast spell
+    void DoCast(Unit* victim, uint32 spelId)
+    {
+        m_creature->CastSpell(victim,spelId,true);
+    }
+
+    void DoCastSpell(Unit* who,SpellEntry *spellInfo)
+    {
+        m_creature->CastSpell(who,spellInfo,true);
+    }
+
+    void DoSay(char const* text, uint32 language)
+    {
+        m_creature->Say(text,language,0);
+    }
+
+    void DoGoHome();
+};
+
+#endif