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b46eca4ec6
This exposes dynamic zone ids for any future changes and will make it easier to preserve historic dz and expedition data. This also cleans up some dynamic zone creation for expedition requests When purging instances the expedition table is no longer updated since dynamic zone ids are not re-used like instance ids are Update #dz list commands to show dz id Add GetDynamicZoneID and get_expedition_by_dz_id quest apis
133 lines
4.7 KiB
C++
133 lines
4.7 KiB
C++
/**
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* EQEmulator: Everquest Server Emulator
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* Copyright (C) 2001-2020 EQEmulator Development Team (https://github.com/EQEmu/Server)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY except by those people which sell it, which
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* are required to give you total support for your newly bought product;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef DYNAMICZONE_H
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#define DYNAMICZONE_H
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#include <chrono>
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#include <cstdint>
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#include <string>
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#include <unordered_map>
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#include <vector>
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class MySQLRequestRow;
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class ServerPacket;
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enum class DynamicZoneType : uint8_t
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{
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None = 0,
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Expedition,
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Tutorial,
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Task,
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Mission, // Shared Task
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Quest
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};
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struct DynamicZoneLocation
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{
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uint32_t zone_id = 0;
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float x = 0.0f;
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float y = 0.0f;
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float z = 0.0f;
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float heading = 0.0f;
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DynamicZoneLocation() = default;
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DynamicZoneLocation(uint32_t zone_id_, float x_, float y_, float z_, float heading_)
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: zone_id(zone_id_), x(x_), y(y_), z(z_), heading(heading_) {}
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};
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class DynamicZone
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{
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public:
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DynamicZone() = default;
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DynamicZone(uint32_t zone_id, uint32_t version, uint32_t duration, DynamicZoneType type);
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DynamicZone(std::string zone_shortname, uint32_t version, uint32_t duration, DynamicZoneType type);
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DynamicZone(uint32_t dz_id) : m_id(dz_id) {}
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DynamicZone(DynamicZoneType type) : m_type(type) {}
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static std::unordered_map<uint32_t, DynamicZone> LoadMultipleDzFromDatabase(
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const std::vector<uint32_t>& dynamic_zone_ids);
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static void HandleWorldMessage(ServerPacket* pack);
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uint64_t GetExpireTime() const { return std::chrono::system_clock::to_time_t(m_expire_time); }
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uint32_t GetID() const { return m_id; }
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uint16_t GetInstanceID() const { return static_cast<uint16_t>(m_instance_id); }
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uint32_t GetSecondsRemaining() const;
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uint16_t GetZoneID() const { return static_cast<uint16_t>(m_zone_id); }
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uint32_t GetZoneIndex() const { return (m_instance_id << 16) | (m_zone_id & 0xffff); }
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uint32_t GetZoneVersion() const { return m_version; }
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DynamicZoneType GetType() const { return m_type; }
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DynamicZoneLocation GetCompassLocation() const { return m_compass; }
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DynamicZoneLocation GetSafeReturnLocation() const { return m_safereturn; }
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DynamicZoneLocation GetZoneInLocation() const { return m_zonein; }
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void AddCharacter(uint32_t character_id);
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uint32_t Create();
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uint32_t CreateInstance();
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bool HasZoneInLocation() const { return m_has_zonein; }
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bool IsCurrentZoneDzInstance() const;
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bool IsInstanceID(uint32_t instance_id) const;
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bool IsValid() const { return m_instance_id != 0; }
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bool IsSameDz(uint32_t zone_id, uint32_t instance_id) const;
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void RemoveAllCharacters(bool enable_removal_timers = true);
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void RemoveCharacter(uint32_t character_id);
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void SaveInstanceMembersToDatabase(const std::vector<uint32_t>& character_ids);
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void SendInstanceCharacterChange(uint32_t character_id, bool removed);
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void SetCompass(const DynamicZoneLocation& location, bool update_db = false);
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void SetSafeReturn(const DynamicZoneLocation& location, bool update_db = false);
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void SetZoneInLocation(const DynamicZoneLocation& location, bool update_db = false);
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void SetUpdatedDuration(uint32_t seconds);
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private:
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static std::string DynamicZoneSelectQuery();
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void LoadDatabaseResult(MySQLRequestRow& row);
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void SaveCompassToDatabase();
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void SaveSafeReturnToDatabase();
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void SaveZoneInLocationToDatabase();
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uint32_t SaveToDatabase();
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uint32_t m_id = 0;
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uint32_t m_zone_id = 0;
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uint32_t m_instance_id = 0;
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uint32_t m_version = 0;
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bool m_never_expires = false;
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bool m_has_zonein = false;
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DynamicZoneType m_type = DynamicZoneType::None;
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DynamicZoneLocation m_compass;
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DynamicZoneLocation m_safereturn;
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DynamicZoneLocation m_zonein;
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std::chrono::seconds m_duration;
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std::chrono::time_point<std::chrono::system_clock> m_start_time;
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std::chrono::time_point<std::chrono::system_clock> m_expire_time;
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};
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struct DynamicZoneInfo
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{
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std::string description; // from owning system
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std::string leader_name;
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DynamicZone dynamic_zone;
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DynamicZoneInfo() = default;
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DynamicZoneInfo(std::string desc, std::string leader, const DynamicZone& dz)
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: description(std::move(desc)), leader_name(std::move(leader)), dynamic_zone(dz) {}
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};
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#endif
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