Conversation.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_CONVERSATION_H
#define TRINITYCORE_CONVERSATION_H
 
#include "Object.h"
#include "GridObject.h"
#include "Hash.h"
 
class Unit;
class SpellInfo;
enum class ConversationActorType : uint32;
 
class TC_GAME_API Conversation final : public WorldObject, public GridObject<Conversation>
{
 public:
 Conversation();
 ~Conversation();
 
 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::ConversationData::Mask const& requestedConversationMask, Player const* target) const;
 
 struct ValuesUpdateForPlayerWithMaskSender // sender compatible with MessageDistDeliverer
 {
 explicit ValuesUpdateForPlayerWithMaskSender(Conversation const* owner) : Owner(owner) { }
 
 Conversation const* Owner;
 UF::ObjectData::Base ObjectMask;
 UF::ConversationData::Base ConversationMask;
 
 void operator()(Player const* player) const;
 };
 
 void AddToWorld() override;
 void RemoveFromWorld() override;
 
 void Update(uint32 diff) override;
 void Remove();
 Milliseconds GetDuration() const { return _duration; }
 uint32 GetTextureKitId() const { return _textureKitId; }
 
 static Conversation* CreateConversation(uint32 conversationEntry, Unit* creator, Position const& pos, ObjectGuid privateObjectOwner, SpellInfo const* spellInfo = nullptr, bool autoStart = true);
 void Create(ObjectGuid::LowType lowGuid, uint32 conversationEntry, Map* map, Unit* creator, Position const& pos, ObjectGuid privateObjectOwner, SpellInfo const* spellInfo = nullptr);
 bool Start();
 void AddActor(int32 actorId, uint32 actorIdx, ObjectGuid const& actorGuid);
 void AddActor(int32 actorId, uint32 actorIdx, ConversationActorType type, uint32 creatureId, uint32 creatureDisplayInfoId);
 
 ObjectGuid GetCreatorGUID() const override { return _creatorGuid; }
 ObjectGuid GetOwnerGUID() const override { return GetCreatorGUID(); }
 uint32 GetFaction() const override { return 0; }
 
 float GetStationaryX() const override { return _stationaryPosition.GetPositionX(); }
 float GetStationaryY() const override { return _stationaryPosition.GetPositionY(); }
 float GetStationaryZ() const override { return _stationaryPosition.GetPositionZ(); }
 float GetStationaryO() const override { return _stationaryPosition.GetOrientation(); }
 void RelocateStationaryPosition(Position const& pos) { _stationaryPosition.Relocate(pos); }
 
 Milliseconds const* GetLineStartTime(LocaleConstant locale, int32 lineId) const;
 Milliseconds GetLastLineEndTime(LocaleConstant locale) const;
 static int32 GetLineDuration(LocaleConstant locale, int32 lineId);
 Milliseconds GetLineEndTime(LocaleConstant locale, int32 lineId) const;
 
 LocaleConstant GetPrivateObjectOwnerLocale() const;
 Unit* GetActorUnit(uint32 actorIdx) const;
 Creature* GetActorCreature(uint32 actorIdx) const;
 
 uint32 GetScriptId() const;
 
 UF::UpdateField<UF::ConversationData, 0, TYPEID_CONVERSATION> m_conversationData;
 
 private:
 Position _stationaryPosition;
 ObjectGuid _creatorGuid;
 Milliseconds _duration;
 uint32 _textureKitId;
 
 std::unordered_map<std::pair<LocaleConstant /*locale*/, int32 /*lineId*/>, Milliseconds /*startTime*/> _lineStartTimes;
 std::array<Milliseconds /*endTime*/, TOTAL_LOCALES> _lastLineEndTimes;
};
 
#endif // TRINITYCORE_CONVERSATION_H