Merge branch 'player-stuff-3' into I-love-players

dGame/Entity.cpp

@@ -2137,9 +2137,9 @@ void Entity::ProcessPositionUpdate(PositionUpdate& update) {
 	controllablePhysicsComponent->SetAngularVelocity(update.angularVelocity);
 	controllablePhysicsComponent->SetDirtyAngularVelocity(update.angularVelocity != NiPoint3::ZERO);
 
-	auto* player = static_cast<Player*>(this);
-	player->SetGhostReferencePoint(update.position);
-	Game::entityManager->QueueGhostUpdate(player->GetObjectID());
+	auto* ghostComponent = GetComponent<GhostComponent>();
+	if (ghostComponent) ghostComponent->SetGhostReferencePoint(update.position);
+	Game::entityManager->QueueGhostUpdate(GetObjectID());
 
 	if (updateChar) Game::entityManager->SerializeEntity(this);
 }

dGame/EntityManager.cpp

@@ -24,6 +24,7 @@
 #include "eReplicaComponentType.h"
 #include "eReplicaPacketType.h"
 #include "PlayerManager.h"
+#include "GhostComponent.h"
 
 // Configure which zones have ghosting disabled, mostly small worlds.
 std::vector<LWOMAPID> EntityManager::m_GhostingExcludedZones = {
@@ -189,7 +190,8 @@ void EntityManager::SerializeEntities() {
 
 		if (entity->GetIsGhostingCandidate()) {
 			for (auto* player : PlayerManager::GetAllPlayers()) {
-				if (player->IsObserved(toSerialize)) {
+				auto* ghostComponent = player->GetComponent<GhostComponent>();
+				if (ghostComponent && ghostComponent->IsObserved(toSerialize)) {
 					Game::server->Send(&stream, player->GetSystemAddress(), false);
 				}
 			}
@@ -381,7 +383,8 @@ void EntityManager::ConstructEntity(Entity* entity, const SystemAddress& sysAddr
 				if (player->GetPlayerReadyForUpdates()) {
 					Game::server->Send(&stream, player->GetSystemAddress(), false);
 				} else {
-					player->AddLimboConstruction(entity->GetObjectID());
+					auto* ghostComponent = player->GetComponent<GhostComponent>();
+					if (ghostComponent) ghostComponent->AddLimboConstruction(entity->GetObjectID());
 				}
 			}
 		}
@@ -421,7 +424,8 @@ void EntityManager::DestructEntity(Entity* entity, const SystemAddress& sysAddr)
 
 	for (auto* player : PlayerManager::GetAllPlayers()) {
 		if (!player->GetPlayerReadyForUpdates()) {
-			player->RemoveLimboConstruction(entity->GetObjectID());
+			auto* ghostComponent = player->GetComponent<GhostComponent>();
+			if (ghostComponent) ghostComponent->RemoveLimboConstruction(entity->GetObjectID());
 		}
 	}
 }
@@ -484,13 +488,14 @@ void EntityManager::UpdateGhosting(Player* player) {
 	}
 
 	auto* missionComponent = player->GetComponent<MissionComponent>();
+	auto* ghostComponent = player->GetComponent<GhostComponent>();
 
-	if (missionComponent == nullptr) {
+	if (missionComponent == nullptr || !ghostComponent) {
 		return;
 	}
 
-	const auto& referencePoint = player->GetGhostReferencePoint();
-	const auto isOverride = player->GetGhostOverride();
+	const auto& referencePoint = ghostComponent->GetGhostReferencePoint();
+	const auto isOverride = ghostComponent->GetGhostOverride();
 
 	for (auto* entity : m_EntitiesToGhost) {
 		const auto isAudioEmitter = entity->GetLOT() == 6368;
@@ -499,7 +504,7 @@ void EntityManager::UpdateGhosting(Player* player) {
 
 		const int32_t id = entity->GetObjectID();
 
-		const auto observed = player->IsObserved(id);
+		const auto observed = ghostComponent->IsObserved(id);
 
 		const auto distance = NiPoint3::DistanceSquared(referencePoint, entityPoint);
 
@@ -511,7 +516,7 @@ void EntityManager::UpdateGhosting(Player* player) {
 		}
 
 		if (observed && distance > ghostingDistanceMax && !isOverride) {
-			player->GhostEntity(id);
+			ghostComponent->GhostEntity(id);
 
 			DestructEntity(entity, player->GetSystemAddress());
 
@@ -528,7 +533,7 @@ void EntityManager::UpdateGhosting(Player* player) {
 				}
 			}
 
-			player->ObserveEntity(id);
+			ghostComponent->ObserveEntity(id);
 
 			ConstructEntity(entity, player->GetSystemAddress());
 
@@ -550,22 +555,25 @@ void EntityManager::CheckGhosting(Entity* entity) {
 	const auto isAudioEmitter = entity->GetLOT() == 6368;
 
 	for (auto* player : PlayerManager::GetAllPlayers()) {
-		const auto& entityPoint = player->GetGhostReferencePoint();
+		auto* ghostComponent = player->GetComponent<GhostComponent>();
+		if (!ghostComponent) continue;
+
+		const auto& entityPoint = ghostComponent->GetGhostReferencePoint();
 
 		const int32_t id = entity->GetObjectID();
 
-		const auto observed = player->IsObserved(id);
+		const auto observed = ghostComponent->IsObserved(id);
 
 		const auto distance = NiPoint3::DistanceSquared(referencePoint, entityPoint);
 
 		if (observed && distance > ghostingDistanceMax) {
-			player->GhostEntity(id);
+			ghostComponent->GhostEntity(id);
 
 			DestructEntity(entity, player->GetSystemAddress());
 
 			entity->SetObservers(entity->GetObservers() - 1);
 		} else if (!observed && ghostingDistanceMin > distance) {
-			player->ObserveEntity(id);
+			ghostComponent->ObserveEntity(id);
 
 			ConstructEntity(entity, player->GetSystemAddress());
 

dGame/Player.cpp

@@ -14,14 +14,6 @@
 #include "eReplicaComponentType.h"
 #include "PlayerManager.h"
 
-void Player::SetGhostReferencePoint(const NiPoint3& value) {
-	m_GhostReferencePoint = value;
-}
-
-void Player::SetGhostOverridePoint(const NiPoint3& value) {
-	m_GhostOverridePoint = value;
-}
-
 void Player::SetRespawnPos(const NiPoint3& position) {
 	if (!m_Character) return;
 
@@ -47,85 +39,16 @@ Player::Player(const LWOOBJID& objectID, const EntityInfo info, User* user, Enti
 	m_SystemAddress = m_ParentUser->GetSystemAddress();
 	m_DroppedCoins = 0;
 
-	m_GhostReferencePoint = NiPoint3::ZERO;
-	m_GhostOverridePoint = NiPoint3::ZERO;
-	m_GhostOverride = false;
-
-	int32_t initialObservedEntitiesCapacity = 256;
-	m_ObservedEntities.resize(initialObservedEntitiesCapacity);
-
 	m_Character->SetEntity(this);
 
 	PlayerManager::AddPlayer(this);
 }
 
-void Player::AddLimboConstruction(LWOOBJID objectId) {
-	const auto iter = std::find(m_LimboConstructions.begin(), m_LimboConstructions.end(), objectId);
-	if (iter == m_LimboConstructions.end()) {
-		m_LimboConstructions.push_back(objectId);
-	}
-}
-
-void Player::RemoveLimboConstruction(LWOOBJID objectId) {
-	const auto iter = std::find(m_LimboConstructions.begin(), m_LimboConstructions.end(), objectId);
-	if (iter != m_LimboConstructions.end()) {
-		m_LimboConstructions.erase(iter);
-	}	
-}
-
-void Player::ConstructLimboEntities() {
-	for (const auto& objectId : m_LimboConstructions) {
-		auto* entity = Game::entityManager->GetEntity(objectId);
-		if (!entity) continue;
-
-		Game::entityManager->ConstructEntity(entity, m_SystemAddress);
-	}
-
-	m_LimboConstructions.clear();
-}
-
-void Player::ObserveEntity(int32_t id) {
-	for (auto& observedEntity : m_ObservedEntities) {
-		if (observedEntity == 0 || observedEntity == id) {
-			observedEntity = id;
-
-			return;
-		}
-	}
-
-	m_ObservedEntities.reserve(m_ObservedEntities.size() + 1);
-
-	m_ObservedEntities.push_back(id);
-}
-
-bool Player::IsObserved(int32_t id) {
-	return std::find(m_ObservedEntities.begin(), m_ObservedEntities.end(), id) != m_ObservedEntities.end();
-}
-
-void Player::GhostEntity(int32_t id) {
-	for (auto& observedEntity : m_ObservedEntities) {
-		if (observedEntity == id) {
-			observedEntity = 0;
-		}
-	}
-}
-
 Player::~Player() {
 	LOG("Deleted player");
-
-	for (auto& observedEntity : m_ObservedEntities) {
-		if (observedEntity == 0) continue;
-
-		auto* entity = Game::entityManager->GetGhostCandidate(observedEntity);
-		if (!entity) continue;
-		
-		entity->SetObservers(entity->GetObservers() - 1);
-	}
-
-	m_LimboConstructions.clear();
 	
 	// Make sure the player exists first.  Remove afterwards to prevent the OnPlayerExist functions from not being able to find the player.
-	if (!PlayerManager::GetPlayer(GetObjectID())) {
+	if (!PlayerManager::RemovePlayer(this)) {
 		LOG("Unable to find player to remove from manager.");
 		return;
 	}
@@ -145,6 +68,4 @@ Player::~Player() {
 			}
 		}
 	}
-
-	PlayerManager::RemovePlayer(this);
 }

dGame/Player.h

@@ -26,14 +26,6 @@ public:
 
 	const NiQuaternion& GetRespawnRotation() const override { return m_respawnRot; };
 
-	const NiPoint3& GetGhostReferencePoint() const { return m_GhostOverride ? m_GhostOverridePoint : m_GhostReferencePoint; };
-
-	const NiPoint3& GetOriginGhostReferencePoint() const { return m_GhostReferencePoint; };
-
-	const NiPoint3& GetGhostOverridePoint() const { return m_GhostOverridePoint; };
-
-	bool GetGhostOverride() const { return m_GhostOverride; };
-
 	std::map<LWOOBJID, Loot::Info>& GetDroppedLoot() { return m_DroppedLoot; };
 
 	uint64_t GetDroppedCoins() const { return m_DroppedCoins; };
@@ -42,8 +34,6 @@ public:
 	 * Setters
 	 */
 
-	void SetGhostOverride(bool value) { m_GhostOverride = value; };
-
 	void SetDroppedCoins(const uint64_t value) { m_DroppedCoins = value; };
 
 	void SetSystemAddress(const SystemAddress& value) override;
@@ -52,26 +42,10 @@ public:
 
 	void SetRespawnRot(const NiQuaternion& rotation) override;
 
-	void SetGhostReferencePoint(const NiPoint3& value);
-
-	void SetGhostOverridePoint(const NiPoint3& value);
-
 	/**
 	 * Ghosting
 	 */
 
-	void AddLimboConstruction(LWOOBJID objectId);
-
-	void RemoveLimboConstruction(LWOOBJID objectId);
-
-	void ConstructLimboEntities();
-
-	void ObserveEntity(const int32_t id);
-
-	bool IsObserved(const int32_t id);
-
-	void GhostEntity(const int32_t id);
-
 	~Player() override;
 private:
 	SystemAddress m_SystemAddress;
@@ -82,16 +56,6 @@ private:
 
 	User* m_ParentUser;
 
-	NiPoint3 m_GhostReferencePoint;
-
-	NiPoint3 m_GhostOverridePoint;
-
-	bool m_GhostOverride;
-
-	std::vector<int32_t> m_ObservedEntities;
-
-	std::vector<LWOOBJID> m_LimboConstructions;
-
 	std::map<LWOOBJID, Loot::Info> m_DroppedLoot;
 
 	uint64_t m_DroppedCoins;

dGame/PlayerManager.cpp

@@ -22,12 +22,15 @@ void PlayerManager::AddPlayer(Player* player) {
 	}
 }
 
-void PlayerManager::RemovePlayer(Player* player) {
+bool PlayerManager::RemovePlayer(Player* player) {
 	const auto iter = std::find(m_Players.begin(), m_Players.end(), player);
 
-	if (iter != m_Players.end()) {
+	const bool toReturn = iter != m_Players.end();
+	if (toReturn) {
 		m_Players.erase(iter);
 	}
+
+	return toReturn;
 }
 
 Player* PlayerManager::GetPlayer(const SystemAddress& sysAddr) {

dGame/PlayerManager.h

@@ -11,7 +11,7 @@ struct SystemAddress;
 namespace PlayerManager {
 	void AddPlayer(Player* player);
 
-	void RemovePlayer(Player* player);
+	bool RemovePlayer(Player* player);
 
 	Player* GetPlayer(const SystemAddress& sysAddr);
 

dGame/dComponents/GhostComponent.cpp

@@ -1,4 +1,57 @@
 #include "GhostComponent.h"
 
-// TODO Move ghosting related code from Player to here
-GhostComponent::GhostComponent(Entity* parent) : Component(parent) {}
+GhostComponent::GhostComponent(Entity* parent) : Component(parent) {
+	m_GhostReferencePoint = NiPoint3::ZERO;
+	m_GhostOverridePoint = NiPoint3::ZERO;
+	m_GhostOverride = false;
+}
+
+GhostComponent::~GhostComponent() {
+	for (auto& observedEntity : m_ObservedEntities) {
+		if (observedEntity == 0) continue;
+
+		auto* entity = Game::entityManager->GetGhostCandidate(observedEntity);
+		if (!entity) continue;
+
+		entity->SetObservers(entity->GetObservers() - 1);
+	}
+}
+
+void GhostComponent::SetGhostReferencePoint(const NiPoint3& value) {
+	m_GhostReferencePoint = value;
+}
+
+void GhostComponent::SetGhostOverridePoint(const NiPoint3& value) {
+	m_GhostOverridePoint = value;
+}
+
+void GhostComponent::AddLimboConstruction(LWOOBJID objectId) {
+	m_LimboConstructions.insert(objectId);
+}
+
+void GhostComponent::RemoveLimboConstruction(LWOOBJID objectId) {
+	m_LimboConstructions.erase(objectId);
+}
+
+void GhostComponent::ConstructLimboEntities() {
+	for (const auto& objectId : m_LimboConstructions) {
+		auto* entity = Game::entityManager->GetEntity(objectId);
+		if (!entity) continue;
+
+		Game::entityManager->ConstructEntity(entity, m_Parent->GetSystemAddress());
+	}
+
+	m_LimboConstructions.clear();
+}
+
+void GhostComponent::ObserveEntity(int32_t id) {
+	m_ObservedEntities.insert(id);
+}
+
+bool GhostComponent::IsObserved(int32_t id) {
+	return m_ObservedEntities.contains(id);
+}
+
+void GhostComponent::GhostEntity(int32_t id) {
+	m_ObservedEntities.erase(id);
+}

dGame/dComponents/GhostComponent.h

@@ -3,11 +3,52 @@
 
 #include "Component.h"
 #include "eReplicaComponentType.h"
+#include <unordered_set>
+
+class NiPoint3;
 
 class GhostComponent : public Component {
 public:
 	static inline const eReplicaComponentType ComponentType = eReplicaComponentType::GHOST;
 	GhostComponent(Entity* parent);
+	~GhostComponent() override;
+
+	void SetGhostOverride(bool value) { m_GhostOverride = value; };
+
+	const NiPoint3& GetGhostReferencePoint() const { return m_GhostOverride ? m_GhostOverridePoint : m_GhostReferencePoint; };
+
+	const NiPoint3& GetOriginGhostReferencePoint() const { return m_GhostReferencePoint; };
+
+	const NiPoint3& GetGhostOverridePoint() const { return m_GhostOverridePoint; };
+
+	bool GetGhostOverride() const { return m_GhostOverride; };
+
+	void SetGhostReferencePoint(const NiPoint3& value);
+
+	void SetGhostOverridePoint(const NiPoint3& value);
+
+	void AddLimboConstruction(const LWOOBJID objectId);
+
+	void RemoveLimboConstruction(const LWOOBJID objectId);
+
+	void ConstructLimboEntities();
+
+	void ObserveEntity(const int32_t id);
+
+	bool IsObserved(const int32_t id);
+
+	void GhostEntity(const int32_t id);
+
+private:
+	NiPoint3 m_GhostReferencePoint;
+
+	NiPoint3 m_GhostOverridePoint;
+
+	std::unordered_set<int32_t> m_ObservedEntities;
+
+	std::unordered_set<LWOOBJID> m_LimboConstructions;
+
+	bool m_GhostOverride;
 };
 
 #endif  //!__GHOSTCOMPONENT__H__

dGame/dGameMessages/GameMessageHandler.cpp

@@ -37,6 +37,7 @@
 #include "eGameMessageType.h"
 #include "ePlayerFlag.h"
 #include "dConfig.h"
+#include "GhostComponent.h"
 #include "StringifiedEnum.h"
 
 void GameMessageHandler::HandleMessage(RakNet::BitStream* inStream, const SystemAddress& sysAddr, LWOOBJID objectID, eGameMessageType messageID) {
@@ -108,9 +109,9 @@ void GameMessageHandler::HandleMessage(RakNet::BitStream* inStream, const System
 		GameMessages::SendRestoreToPostLoadStats(entity, sysAddr);
 		entity->SetPlayerReadyForUpdates();
 
-		auto* player = dynamic_cast<Player*>(entity);
-		if (player != nullptr) {
-			player->ConstructLimboEntities();
+		auto* ghostComponent = entity->GetComponent<GhostComponent>();
+		if (ghostComponent != nullptr) {
+			ghostComponent->ConstructLimboEntities();
 		}
 
 		InventoryComponent* inv = entity->GetComponent<InventoryComponent>();
@@ -137,14 +138,14 @@ void GameMessageHandler::HandleMessage(RakNet::BitStream* inStream, const System
 
 		Entity* zoneControl = Game::entityManager->GetZoneControlEntity();
 		for (CppScripts::Script* script : CppScripts::GetEntityScripts(zoneControl)) {
-			script->OnPlayerLoaded(zoneControl, player);
+			script->OnPlayerLoaded(zoneControl, entity);
 		}
 
 		std::vector<Entity*> scriptedActs = Game::entityManager->GetEntitiesByComponent(eReplicaComponentType::SCRIPT);
 		for (Entity* scriptEntity : scriptedActs) {
 			if (scriptEntity->GetObjectID() != zoneControl->GetObjectID()) { // Don't want to trigger twice on instance worlds
 				for (CppScripts::Script* script : CppScripts::GetEntityScripts(scriptEntity)) {
-					script->OnPlayerLoaded(scriptEntity, player);
+					script->OnPlayerLoaded(scriptEntity, entity);
 				}
 			}
 		}

dGame/dGameMessages/GameMessages.cpp

@@ -78,6 +78,7 @@
 #include "RailActivatorComponent.h"
 #include "LevelProgressionComponent.h"
 #include "DonationVendorComponent.h"
+#include "GhostComponent.h"
 
 // Message includes:
 #include "dZoneManager.h"
@@ -4605,7 +4606,8 @@ void GameMessages::HandleToggleGhostReferenceOverride(RakNet::BitStream* inStrea
 	auto* player = PlayerManager::GetPlayer(sysAddr);
 
 	if (player != nullptr) {
-		player->SetGhostOverride(bOverride);
+		auto* ghostComponent = entity->GetComponent<GhostComponent>();
+		if (ghostComponent) ghostComponent->SetGhostOverride(bOverride);
 
 		Game::entityManager->UpdateGhosting(player);
 	}
@@ -4620,7 +4622,8 @@ void GameMessages::HandleSetGhostReferencePosition(RakNet::BitStream* inStream,
 	auto* player = PlayerManager::GetPlayer(sysAddr);
 
 	if (player != nullptr) {
-		player->SetGhostOverridePoint(position);
+		auto* ghostComponent = entity->GetComponent<GhostComponent>();
+		if (ghostComponent) ghostComponent->SetGhostOverridePoint(position);
 
 		Game::entityManager->UpdateGhosting(player);
 	}