DarkflameServer/dGame/EntityManager.h
David Markowitz 455f9470a5
Move EntityManager to Game namespace (#1140)
* Move EntityManager to Game namespace

* move initialization to later

Need to wait for dZoneManager to be initialized.

* Fix bugs

- Cannot delete from a RandomAccessIterator while in a range based for loop.

Touchup zone manager initialize

replace magic numbers with better named constants
replace magic zonecontrol id with a more readable hex alternative
condense stack variables
move initializers closer to their use
initialize entity manager with zone control

change initialize timings

If zone is not zero we expect to initialize the entity manager during zone manager initialization

Add constexpr for zone control LOT

* Add proper error handling

* revert vanity changes

* Update WorldServer.cpp

* Update dZoneManager.cpp
2023-07-15 13:56:33 -07:00

113 lines
3.6 KiB
C++

#ifndef ENTITYMANAGER_H
#define ENTITYMANAGER_H
#include <map>
#include <stack>
#include <vector>
#include <unordered_map>
#include "dCommonVars.h"
class Entity;
class EntityInfo;
class Player;
class User;
enum class eReplicaComponentType : uint32_t;
struct SystemAddress;
class EntityManager {
public:
void Initialize();
void UpdateEntities(float deltaTime);
Entity* CreateEntity(EntityInfo info, User* user = nullptr, Entity* parentEntity = nullptr, bool controller = false, LWOOBJID explicitId = LWOOBJID_EMPTY);
void DestroyEntity(const LWOOBJID& objectID);
void DestroyEntity(Entity* entity);
Entity* GetEntity(const LWOOBJID& objectId) const;
std::vector<Entity*> GetEntitiesInGroup(const std::string& group);
std::vector<Entity*> GetEntitiesByComponent(eReplicaComponentType componentType) const;
std::vector<Entity*> GetEntitiesByLOT(const LOT& lot) const;
Entity* GetZoneControlEntity() const;
// Get spawn point entity by spawn name
Entity* GetSpawnPointEntity(const std::string& spawnName) const;
// Get spawn points
const std::unordered_map<std::string, LWOOBJID>& GetSpawnPointEntities() const;
//To make it obvious this SHOULD NOT be used outside of debug:
#ifdef _DEBUG
const std::unordered_map<LWOOBJID, Entity*> GetAllEntities() const { return m_Entities; }
#endif
void ConstructEntity(Entity* entity, const SystemAddress& sysAddr = UNASSIGNED_SYSTEM_ADDRESS, bool skipChecks = false);
void DestructEntity(Entity* entity, const SystemAddress& sysAddr = UNASSIGNED_SYSTEM_ADDRESS);
void SerializeEntity(Entity* entity);
void ConstructAllEntities(const SystemAddress& sysAddr);
void DestructAllEntities(const SystemAddress& sysAddr);
void SetGhostDistanceMax(float value);
float GetGhostDistanceMax() const;
void SetGhostDistanceMin(float value);
float GetGhostDistanceMin() const;
void QueueGhostUpdate(LWOOBJID playerID);
void UpdateGhosting();
void UpdateGhosting(Player* player);
void CheckGhosting(Entity* entity);
Entity* GetGhostCandidate(int32_t id);
bool GetGhostingEnabled() const;
void ResetFlags();
void ScheduleForKill(Entity* entity);
void ScheduleForDeletion(LWOOBJID entity);
void FireEventServerSide(Entity* origin, std::string args);
static bool IsExcludedFromGhosting(LOT lot);
const bool GetHardcoreMode() { return m_HardcoreMode; };
const uint32_t GetHardcoreLoseUscoreOnDeathPercent() { return m_HardcoreLoseUscoreOnDeathPercent; };
const bool GetHardcoreDropinventoryOnDeath() { return m_HardcoreDropinventoryOnDeath; };
const uint32_t GetHardcoreUscoreEnemiesMultiplier() { return m_HardcoreUscoreEnemiesMultiplier; };
private:
void SerializeEntities();
void KillEntities();
void DeleteEntities();
static std::vector<LWOMAPID> m_GhostingExcludedZones;
static std::vector<LOT> m_GhostingExcludedLOTs;
std::unordered_map<LWOOBJID, Entity*> m_Entities;
std::vector<LWOOBJID> m_EntitiesToKill;
std::vector<LWOOBJID> m_EntitiesToDelete;
std::vector<LWOOBJID> m_EntitiesToSerialize;
std::vector<Entity*> m_EntitiesToGhost;
std::vector<LWOOBJID> m_PlayersToUpdateGhosting;
Entity* m_ZoneControlEntity;
uint16_t m_NetworkIdCounter;
uint64_t m_SerializationCounter = 0;
float m_GhostDistanceMinSqaured = 100 * 100;
float m_GhostDistanceMaxSquared = 150 * 150;
bool m_GhostingEnabled = true;
std::stack<uint16_t> m_LostNetworkIds;
// Map of spawnname to entity object ID
std::unordered_map<std::string, LWOOBJID> m_SpawnPoints;
// hardcore mode vars
bool m_HardcoreMode;
uint32_t m_HardcoreLoseUscoreOnDeathPercent;
bool m_HardcoreDropinventoryOnDeath;
uint32_t m_HardcoreUscoreEnemiesMultiplier;
};
#endif // ENTITYMANAGER_H