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azerothcore-wotlk/src/server/game/Entities/DynamicObject/DynamicObject.h
2021-03-17 09:46:01 -06:00

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/*
* 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.
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*/
#ifndef AZEROTHCORE_DYNAMICOBJECT_H
#define AZEROTHCORE_DYNAMICOBJECT_H
#include "Object.h"
class Unit;
class Aura;
class SpellInfo;
enum DynamicObjectType
{
DYNAMIC_OBJECT_PORTAL = 0x0, // unused
DYNAMIC_OBJECT_AREA_SPELL = 0x1,
DYNAMIC_OBJECT_FARSIGHT_FOCUS = 0x2,
};
class DynamicObject : public WorldObject, public GridObject<DynamicObject>, public MovableMapObject
{
public:
DynamicObject(bool isWorldObject);
~DynamicObject() override;
void AddToWorld() override;
void RemoveFromWorld() override;
void CleanupsBeforeDelete(bool finalCleanup = true) override;
bool CreateDynamicObject(uint32 guidlow, Unit* caster, uint32 spellId, Position const& pos, float radius, DynamicObjectType type);
void Update(uint32 p_time) override;
void Remove();
void SetDuration(int32 newDuration);
[[nodiscard]] int32 GetDuration() const;
void Delay(int32 delaytime);
void SetAura(Aura* aura);
void RemoveAura();
void SetCasterViewpoint();
void RemoveCasterViewpoint();
[[nodiscard]] Unit* GetCaster() const { return _caster; }
void BindToCaster();
void UnbindFromCaster();
[[nodiscard]] uint32 GetSpellId() const { return GetUInt32Value(DYNAMICOBJECT_SPELLID); }
[[nodiscard]] uint64 GetCasterGUID() const { return GetUInt64Value(DYNAMICOBJECT_CASTER); }
[[nodiscard]] float GetRadius() const { return GetFloatValue(DYNAMICOBJECT_RADIUS); }
[[nodiscard]] bool IsViewpoint() const { return _isViewpoint; }
protected:
Aura* _aura;
Aura* _removedAura;
Unit* _caster;
int32 _duration; // for non-aura dynobjects
bool _isViewpoint;
};
#endif