src/game/DynamicObject.h

   1 /*
   2  * Copyright (C) 2005-2010 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef MANGOSSERVER_DYNAMICOBJECT_H
  20 #define MANGOSSERVER_DYNAMICOBJECT_H
  21
  22 #include "Object.h"
  23 #include "DBCEnums.h"
  24
  25 class Unit;
  26 struct SpellEntry;
  27
  28 class DynamicObject : public WorldObject
  29 {
  30     public:
  31         typedef std::set<Unit*> AffectedSet;
  32         explicit DynamicObject();
  33
  34         void AddToWorld();
  35         void RemoveFromWorld();
  36
  37         bool Create(uint32 guidlow, Unit *caster, uint32 spellId, SpellEffectIndex effIndex, float x, float y, float z, int32 duration, float radius);
  38         void Update(uint32 p_time);
  39         void Delete();
  40         uint32 GetSpellId() const { return m_spellId; }
  41         SpellEffectIndex GetEffIndex() const { return m_effIndex; }
  42         uint32 GetDuration() const { return m_aliveDuration; }
  43         uint64 GetCasterGUID() const { return GetUInt64Value(DYNAMICOBJECT_CASTER); }
  44         Unit* GetCaster() const;
  45         float GetRadius() const { return m_radius; }
  46         bool IsAffecting(Unit *unit) const { return m_affected.find(unit) != m_affected.end(); }
  47         void AddAffected(Unit *unit) { m_affected.insert(unit); }
  48         void RemoveAffected(Unit *unit) { m_affected.erase(unit); }
  49         void Delay(int32 delaytime);
  50
  51         bool IsHostileTo(Unit const* unit) const;
  52         bool IsFriendlyTo(Unit const* unit) const;
  53
  54         bool isVisibleForInState(Player const* u, WorldObject const* viewPoint, bool inVisibleList) const;
  55
  56         void Say(int32 textId, uint32 language, uint64 TargetGuid) { MonsterSay(textId,language,TargetGuid); }
  57         void Yell(int32 textId, uint32 language, uint64 TargetGuid) { MonsterYell(textId,language,TargetGuid); }
  58         void TextEmote(int32 textId, uint64 TargetGuid) { MonsterTextEmote(textId,TargetGuid); }
  59         void Whisper(int32 textId,uint64 receiver) { MonsterWhisper(textId,receiver); }
  60         void YellToZone(int32 textId, uint32 language, uint64 TargetGuid) { MonsterYellToZone(textId,language,TargetGuid); }
  61
  62         GridReference<DynamicObject> &GetGridRef() { return m_gridRef; }
  63
  64         bool isActiveObject() const { return m_isActiveObject; }
  65     protected:
  66         uint32 m_spellId;
  67         SpellEffectIndex m_effIndex;
  68         int32 m_aliveDuration;
  69         float m_radius;                                     // radius apply persistent effect, 0 = no persistent effect
  70         AffectedSet m_affected;
  71     private:
  72         GridReference<DynamicObject> m_gridRef;
  73         bool m_isActiveObject;
  74 };
  75 #endif