Corpse.h

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/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef TRINITYCORE_CORPSE_H
#define TRINITYCORE_CORPSE_H
 
#include "Object.h"
#include "GridObject.h"
#include "DatabaseEnvFwd.h"
#include "GridDefines.h"
#include "IteratorPair.h"
 
struct Loot;
 
enum CorpseType
{
 CORPSE_BONES = 0,
 CORPSE_RESURRECTABLE_PVE = 1,
 CORPSE_RESURRECTABLE_PVP = 2
};
#define MAX_CORPSE_TYPE 3
 
// Value equal client resurrection dialog show radius.
#define CORPSE_RECLAIM_RADIUS 39
 
enum CorpseFlags
{
 CORPSE_FLAG_NONE = 0x00,
 CORPSE_FLAG_BONES = 0x01,
 CORPSE_FLAG_UNK1 = 0x02,
 CORPSE_FLAG_PVP = 0x04,
 CORPSE_FLAG_HIDE_HELM = 0x08,
 CORPSE_FLAG_HIDE_CLOAK = 0x10,
 CORPSE_FLAG_SKINNABLE = 0x20,
 CORPSE_FLAG_FFA_PVP = 0x40
};
 
class TC_GAME_API Corpse : public WorldObject, public GridObject<Corpse>
{
 public:
 explicit Corpse(CorpseType type = CORPSE_BONES);
 ~Corpse();
 
 protected:
 void BuildValuesCreate(ByteBuffer* data, Player const* target) const override;
 void BuildValuesUpdate(ByteBuffer* data, Player const* target) const override;
 void ClearUpdateMask(bool remove) override;
 
 public:
 void BuildValuesUpdateForPlayerWithMask(UpdateData* data, UF::ObjectData::Mask const& requestedObjectMask,
 UF::CorpseData::Mask const& requestedCorpseMask, Player const* target) const;
 
 struct ValuesUpdateForPlayerWithMaskSender // sender compatible with MessageDistDeliverer
 {
 explicit ValuesUpdateForPlayerWithMaskSender(Corpse const* owner) : Owner(owner) { }
 
 Corpse const* Owner;
 UF::ObjectData::Base ObjectMask;
 UF::CorpseData::Base CorpseMask;
 
 void operator()(Player const* player) const;
 };
 
 void AddToWorld() override;
 void RemoveFromWorld() override;
 
 bool Create(ObjectGuid::LowType guidlow, Map* map);
 bool Create(ObjectGuid::LowType guidlow, Player* owner);
 
 void Update(uint32 diff) override;
 
 void SaveToDB();
 bool LoadCorpseFromDB(ObjectGuid::LowType guid, Field* fields);
 
 void DeleteFromDB(CharacterDatabaseTransaction trans);
 static void DeleteFromDB(ObjectGuid const& ownerGuid, CharacterDatabaseTransaction trans);
 
 CorpseDynFlags GetCorpseDynamicFlags() const { return CorpseDynFlags(*m_corpseData->DynamicFlags); }
 void SetCorpseDynamicFlag(CorpseDynFlags dynamicFlags) { SetUpdateFieldFlagValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::DynamicFlags), dynamicFlags); }
 void RemoveCorpseDynamicFlag(CorpseDynFlags dynamicFlags) { RemoveUpdateFieldFlagValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::DynamicFlags), dynamicFlags); }
 void ReplaceAllCorpseDynamicFlags(CorpseDynFlags dynamicFlags) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::DynamicFlags), dynamicFlags); }
 
 ObjectGuid GetOwnerGUID() const override { return m_corpseData->Owner; }
 void SetOwnerGUID(ObjectGuid owner) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::Owner), owner); }
 void SetPartyGUID(ObjectGuid partyGuid) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::PartyGUID), partyGuid); }
 void SetGuildGUID(ObjectGuid guildGuid) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::GuildGUID), guildGuid); }
 void SetDisplayId(uint32 displayId) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::DisplayID), displayId); }
 void SetRace(uint8 race) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::RaceID), race); }
 void SetClass(uint8 playerClass) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::Class), playerClass); }
 void SetSex(uint8 sex) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::Sex), sex); }
 void ReplaceAllFlags(uint32 flags) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::Flags), flags); }
 void SetFactionTemplate(int32 factionTemplate) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::FactionTemplate), factionTemplate); }
 uint32 GetFaction() const override { return m_corpseData->FactionTemplate; }
 void SetFaction(uint32 faction) override { SetFactionTemplate(faction); }
 void SetItem(uint32 slot, uint32 item) { SetUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::Items, slot), item); }
 
 template<typename Iter>
 void SetCustomizations(Trinity::IteratorPair<Iter> customizations)
 {
 ClearDynamicUpdateFieldValues(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::Customizations));
 for (auto&& customization : customizations)
 {
 UF::ChrCustomizationChoice& newChoice = AddDynamicUpdateFieldValue(m_values.ModifyValue(&Corpse::m_corpseData).ModifyValue(&UF::CorpseData::Customizations));
 newChoice.ChrCustomizationOptionID = customization.ChrCustomizationOptionID;
 newChoice.ChrCustomizationChoiceID = customization.ChrCustomizationChoiceID;
 }
 }
 
 time_t const& GetGhostTime() const { return m_time; }
 void ResetGhostTime();
 CorpseType GetType() const { return m_type; }
 
 CellCoord const& GetCellCoord() const { return _cellCoord; }
 void SetCellCoord(CellCoord const& cellCoord) { _cellCoord = cellCoord; }
 
 std::unique_ptr<Loot> m_loot;
 Loot* GetLootForPlayer(Player const* /*player*/) const override { return m_loot.get(); }
 
 Player* lootRecipient;
 
 bool IsExpired(time_t t) const;
 
 UF::UpdateField<UF::CorpseData, 0, TYPEID_CORPSE> m_corpseData;
 
 private:
 CorpseType m_type;
 time_t m_time;
 CellCoord _cellCoord;
};
#endif