Mounts v2 (#726)

* Mounts -v2

* fix stun state and make comments a bit nicer

* remove extra serilization

* update the char position a bit more correctly

* make vehicles face thr player's direction

* address feedback

* fix compiling for real this time

* removed uneeded check

dGame/dComponents/CharacterComponent.h

@@ -167,18 +167,6 @@ public:
 	 */
 	void SetLastRocketItemID(LWOOBJID lastRocketItemID) { m_LastRocketItemID = lastRocketItemID; }
 
-	/**
-	 * Gets the object ID of the mount item that is being used
-	 * @return the object ID of the mount item that is being used
-	 */
-	LWOOBJID GetMountItemID() const { return m_MountItemID; }
-
-	/**
-	 * Sets the object ID of the mount item that is being used
-	 * @param m_MountItemID the object ID of the mount item that is being used
-	 */
-	void SetMountItemID(LWOOBJID mountItemID) { m_MountItemID = mountItemID; }
-
 	/**
 	 * Gets the name of this character
 	 * @return the name of this character
@@ -569,11 +557,6 @@ private:
 	 * ID of the last rocket used
 	 */
 	LWOOBJID m_LastRocketItemID = LWOOBJID_EMPTY;
-
-	/**
-	 * Mount Item ID
-	 */
-	LWOOBJID m_MountItemID = LWOOBJID_EMPTY;
 };
 
 #endif // CHARACTERCOMPONENT_H

dGame/dComponents/ControllablePhysicsComponent.cpp

@@ -32,6 +32,7 @@ ControllablePhysicsComponent::ControllablePhysicsComponent(Entity* entity) : Com
 	m_IgnoreMultipliers = false;
 	m_PickupRadius = 0.0f;
 	m_DirtyPickupRadiusScale = true;
+	m_IsTeleporting = false;
 
 	if (entity->GetLOT() != 1) // Other physics entities we care about will be added by BaseCombatAI
 		return;
@@ -128,7 +129,10 @@ void ControllablePhysicsComponent::Serialize(RakNet::BitStream* outBitStream, bo
 		outBitStream->Write0();
 	}
 
-	if (!bIsInitialUpdate) outBitStream->Write0();
+	if (!bIsInitialUpdate) {
+		outBitStream->Write(m_IsTeleporting);
+		m_IsTeleporting = false;
+	}
 }
 
 void ControllablePhysicsComponent::LoadFromXml(tinyxml2::XMLDocument* doc) {

dGame/dComponents/ControllablePhysicsComponent.h

@@ -220,6 +220,18 @@ public:
 	 */
 	bool GetStatic() const { return m_Static; }
 
+	/**
+	 * Sets if the entity is Teleporting,
+	 * @param value whether or not the entity is Is Teleporting
+	 */
+	void SetIsTeleporting(const bool value) { m_IsTeleporting = value; }
+
+	/**
+	 * Returns whether or not this entity is currently is teleporting
+	 * @return whether or not this entity is currently is teleporting
+	 */
+	bool GetIsTeleporting() const { return m_IsTeleporting; }
+
 	/**
 	 * Returns the Physics entity for the component
 	 * @return Physics entity for the component
@@ -355,6 +367,11 @@ private:
 	 * The active pickup radius for this entity
 	 */
 	float m_PickupRadius;
+
+	/**
+	 * If the entity is teleporting
+	 */
+	bool m_IsTeleporting;
 };
 
 #endif // CONTROLLABLEPHYSICSCOMPONENT_H

dGame/dComponents/DestroyableComponent.cpp

@@ -26,6 +26,8 @@
 
 #include "MissionComponent.h"
 #include "CharacterComponent.h"
+#include "PossessableComponent.h"
+#include "PossessorComponent.h"
 #include "dZoneManager.h"
 
 DestroyableComponent::DestroyableComponent(Entity* parent) : Component(parent) {
@@ -608,6 +610,24 @@ void DestroyableComponent::Damage(uint32_t damage, const LWOOBJID source, uint32
 	SetHealth(health);
 	SetIsShielded(absorb > 0);
 
+	// Dismount on the possessable hit
+	auto possessable = m_Parent->GetComponent<PossessableComponent>();
+	if (possessable && possessable->GetDepossessOnHit()) {
+		possessable->Dismount();
+	}
+
+	// Dismount on the possessor hit
+	auto possessor = m_Parent->GetComponent<PossessorComponent>();
+	if (possessor) {
+		auto possessableId = possessor->GetPossessable();
+		if (possessableId != LWOOBJID_EMPTY) {
+			auto possessable = EntityManager::Instance()->GetEntity(possessableId);
+			if (possessable) {
+				possessor->Dismount(possessable);
+			}
+		}
+	}
+
 	if (m_Parent->GetLOT() != 1) {
 		echo = true;
 	}

dGame/dComponents/InventoryComponent.cpp

@@ -26,6 +26,7 @@
 #include "DestroyableComponent.h"
 #include "dConfig.h"
 #include "eItemType.h"
+#include "eUnequippableActiveType.h"
 
 InventoryComponent::InventoryComponent(Entity* parent, tinyxml2::XMLDocument* document) : Component(parent) {
 	this->m_Dirty = true;
@@ -62,23 +63,23 @@ InventoryComponent::InventoryComponent(Entity* parent, tinyxml2::XMLDocument* do
 		const auto& info = Inventory::FindItemComponent(item.itemid);
 
 		UpdateSlot(info.equipLocation, { id, static_cast<LOT>(item.itemid), item.count, slot++ });
-		
+
 		// Equip this items proxies.
 		auto subItems = info.subItems;
-		
+
 		subItems.erase(std::remove_if(subItems.begin(), subItems.end(), ::isspace), subItems.end());
-		
+
 		if (!subItems.empty()) {
 			const auto subItemsSplit = GeneralUtils::SplitString(subItems, ',');
-			
+
 			for (auto proxyLotAsString : subItemsSplit) {
 				const auto proxyLOT = static_cast<LOT>(std::stoi(proxyLotAsString));
-				
+
 				const auto& proxyInfo = Inventory::FindItemComponent(proxyLOT);
 				const LWOOBJID proxyId = ObjectIDManager::Instance()->GenerateObjectID();
-				
+
 				// Use item.count since we equip item.count number of the item this is a requested proxy of
-				UpdateSlot(proxyInfo.equipLocation, { proxyId, proxyLOT, item.count, slot++ } );
+				UpdateSlot(proxyInfo.equipLocation, { proxyId, proxyLOT, item.count, slot++ });
 			}
 		}
 	}
@@ -795,9 +796,7 @@ void InventoryComponent::RemoveSlot(const std::string& location) {
 }
 
 void InventoryComponent::EquipItem(Item* item, const bool skipChecks) {
-	if (!Inventory::IsValidItem(item->GetLot())) {
-		return;
-	}
+	if (!Inventory::IsValidItem(item->GetLot())) return;
 
 	// Temp items should be equippable but other transfer items shouldn't be (for example the instruments in RB)
 	if (item->IsEquipped()
@@ -820,9 +819,7 @@ void InventoryComponent::EquipItem(Item* item, const bool skipChecks) {
 
 				auto* characterComponent = m_Parent->GetComponent<CharacterComponent>();
 
-				if (characterComponent != nullptr) {
-					characterComponent->SetLastRocketItemID(item->GetId());
-				}
+				if (characterComponent != nullptr) characterComponent->SetLastRocketItemID(item->GetId());
 
 				lauchPad->OnUse(m_Parent);
 
@@ -836,94 +833,8 @@ void InventoryComponent::EquipItem(Item* item, const bool skipChecks) {
 
 		const auto type = static_cast<eItemType>(item->GetInfo().itemType);
 
-		if (item->GetLot() == 8092 && m_Parent->GetGMLevel() >= GAME_MASTER_LEVEL_OPERATOR && hasCarEquipped == false) {
-			auto startPosition = m_Parent->GetPosition();
 
-			auto startRotation = NiQuaternion::LookAt(startPosition, startPosition + NiPoint3::UNIT_X);
-			auto angles = startRotation.GetEulerAngles();
-			angles.y -= PI;
-			startRotation = NiQuaternion::FromEulerAngles(angles);
-
-			GameMessages::SendTeleport(m_Parent->GetObjectID(), startPosition, startRotation, m_Parent->GetSystemAddress(), true, true);
-
-			EntityInfo info{};
-			info.lot = 8092;
-			info.pos = startPosition;
-			info.rot = startRotation;
-			info.spawnerID = m_Parent->GetObjectID();
-
-			auto* carEntity = EntityManager::Instance()->CreateEntity(info, nullptr, m_Parent);
-			m_Parent->AddChild(carEntity);
-
-			auto* destroyableComponent = carEntity->GetComponent<DestroyableComponent>();
-
-			// Setup the vehicle stats.
-			if (destroyableComponent != nullptr) {
-				destroyableComponent->SetIsSmashable(false);
-				destroyableComponent->SetIsImmune(true);
-			}
-			// #108
-			auto* possessableComponent = carEntity->GetComponent<PossessableComponent>();
-
-			if (possessableComponent != nullptr) {
-				previousPossessableID = possessableComponent->GetPossessor();
-				possessableComponent->SetPossessor(m_Parent->GetObjectID());
-			}
-
-			auto* moduleAssemblyComponent = carEntity->GetComponent<ModuleAssemblyComponent>();
-
-			if (moduleAssemblyComponent != nullptr) {
-				moduleAssemblyComponent->SetSubKey(item->GetSubKey());
-				moduleAssemblyComponent->SetUseOptionalParts(false);
-
-				for (auto* config : item->GetConfig()) {
-					if (config->GetKey() == u"assemblyPartLOTs") {
-						moduleAssemblyComponent->SetAssemblyPartsLOTs(GeneralUtils::ASCIIToUTF16(config->GetValueAsString()));
-					}
-				}
-			}
-			// #107
-			auto* possessorComponent = m_Parent->GetComponent<PossessorComponent>();
-
-			if (possessorComponent) possessorComponent->SetPossessable(carEntity->GetObjectID());
-
-			auto* characterComponent = m_Parent->GetComponent<CharacterComponent>();
-
-			if (characterComponent) characterComponent->SetIsRacing(true);
-
-			EntityManager::Instance()->ConstructEntity(carEntity);
-			EntityManager::Instance()->SerializeEntity(m_Parent);
-			GameMessages::SendSetJetPackMode(m_Parent, false);
-
-			GameMessages::SendNotifyVehicleOfRacingObject(carEntity->GetObjectID(), m_Parent->GetObjectID(), UNASSIGNED_SYSTEM_ADDRESS);
-			GameMessages::SendRacingPlayerLoaded(LWOOBJID_EMPTY, m_Parent->GetObjectID(), carEntity->GetObjectID(), UNASSIGNED_SYSTEM_ADDRESS);
-			GameMessages::SendVehicleUnlockInput(carEntity->GetObjectID(), false, UNASSIGNED_SYSTEM_ADDRESS);
-			GameMessages::SendTeleport(m_Parent->GetObjectID(), startPosition, startRotation, m_Parent->GetSystemAddress(), true, true);
-			GameMessages::SendTeleport(carEntity->GetObjectID(), startPosition, startRotation, m_Parent->GetSystemAddress(), true, true);
-			EntityManager::Instance()->SerializeEntity(m_Parent);
-
-			hasCarEquipped = true;
-			equippedCarEntity = carEntity;
-			return;
-		} else if (item->GetLot() == 8092 && m_Parent->GetGMLevel() >= GAME_MASTER_LEVEL_OPERATOR && hasCarEquipped == true) {
-			GameMessages::SendNotifyRacingClient(LWOOBJID_EMPTY, 3, 0, LWOOBJID_EMPTY, u"", m_Parent->GetObjectID(), UNASSIGNED_SYSTEM_ADDRESS);
-			auto player = dynamic_cast<Player*>(m_Parent);
-			player->SendToZone(player->GetCharacter()->GetZoneID());
-			equippedCarEntity->Kill();
-			hasCarEquipped = false;
-			equippedCarEntity = nullptr;
-			return;
-		}
-
-		if (!building) {
-			if (item->GetLot() == 6086) {
-				return;
-			}
-
-			if (type == eItemType::ITEM_TYPE_LOOT_MODEL || type == eItemType::ITEM_TYPE_VEHICLE) {
-				return;
-			}
-		}
+		if (!building && (item->GetLot() == 6086 || type == eItemType::ITEM_TYPE_LOOT_MODEL || type == eItemType::ITEM_TYPE_VEHICLE)) return;
 
 		if (type != eItemType::ITEM_TYPE_LOOT_MODEL && type != eItemType::ITEM_TYPE_MODEL) {
 			if (!item->GetBound() && !item->GetPreconditionExpression()->Check(m_Parent)) {
@@ -940,9 +851,7 @@ void InventoryComponent::EquipItem(Item* item, const bool skipChecks) {
 		set->OnEquip(lot);
 	}
 
-	if (item->GetInfo().isBOE) {
-		item->SetBound(true);
-	}
+	if (item->GetInfo().isBOE) item->SetBound(true);
 
 	GenerateProxies(item);
 
@@ -989,6 +898,85 @@ void InventoryComponent::UnEquipItem(Item* item) {
 	}
 }
 
+void InventoryComponent::HandlePossession(Item* item) {
+	auto* characterComponent = m_Parent->GetComponent<CharacterComponent>();
+	if (!characterComponent) return;
+
+	auto* possessorComponent = m_Parent->GetComponent<PossessorComponent>();
+	if (!possessorComponent) return;
+
+	// Don't do anything if we are busy dismounting
+	if (possessorComponent->GetIsDismounting()) return;
+
+	// Check to see if we are already mounting something
+	auto* currentlyPossessedEntity = EntityManager::Instance()->GetEntity(possessorComponent->GetPossessable());
+	auto currentlyPossessedItem = possessorComponent->GetMountItemID();
+
+	if (currentlyPossessedItem) {
+		if (currentlyPossessedEntity) possessorComponent->Dismount(currentlyPossessedEntity);
+		return;
+	}
+
+	GameMessages::SendSetStunned(m_Parent->GetObjectID(), eStunState::PUSH, m_Parent->GetSystemAddress(), LWOOBJID_EMPTY, true, false, true, false, false, false, false, true, true, true, true, true, true, true, true, true);
+
+	// Set the mount Item ID so that we know what were handling
+	possessorComponent->SetMountItemID(item->GetId());
+	GameMessages::SendSetMountInventoryID(m_Parent, item->GetId(), UNASSIGNED_SYSTEM_ADDRESS);
+
+	// Create entity to mount
+	auto startRotation = m_Parent->GetRotation();
+
+	EntityInfo info{};
+	info.lot = item->GetLot();
+	info.pos = m_Parent->GetPosition();
+	info.rot = startRotation;
+	info.spawnerID = m_Parent->GetObjectID();
+
+	auto* mount = EntityManager::Instance()->CreateEntity(info, nullptr, m_Parent);
+
+	// Check to see if the mount is a vehicle, if so, flip it
+	auto* vehicleComponent = mount->GetComponent<VehiclePhysicsComponent>();
+	if (vehicleComponent) {
+		auto angles = startRotation.GetEulerAngles();
+		// Make it right side up
+		angles.x -= PI;
+		// Make it going in the direction of the player
+		angles.y -= PI;
+		startRotation = NiQuaternion::FromEulerAngles(angles);
+		mount->SetRotation(startRotation);
+		// We're pod racing now
+		characterComponent->SetIsRacing(true);
+	}
+
+	// Setup the destroyable stats
+	auto* destroyableComponent = mount->GetComponent<DestroyableComponent>();
+	if (destroyableComponent) {
+		destroyableComponent->SetIsSmashable(false);
+		destroyableComponent->SetIsImmune(true);
+	}
+
+	// Mount it
+	auto* possessableComponent = mount->GetComponent<PossessableComponent>();
+	if (possessableComponent) {
+		possessableComponent->SetIsItemSpawned(true);
+		possessableComponent->SetPossessor(m_Parent->GetObjectID());
+		// Possess it
+		possessorComponent->SetPossessable(mount->GetObjectID());
+		possessorComponent->SetPossessableType(possessableComponent->GetPossessionType());
+	}
+
+	GameMessages::SendSetJetPackMode(m_Parent, false);
+
+	// Make it go to the client
+	EntityManager::Instance()->ConstructEntity(mount);
+	// Update the possessor
+	EntityManager::Instance()->SerializeEntity(m_Parent);
+
+	// have to unlock the input so it vehicle can be driven
+	if (vehicleComponent) GameMessages::SendVehicleUnlockInput(mount->GetObjectID(), false, m_Parent->GetSystemAddress());
+	GameMessages::SendMarkInventoryItemAsActive(m_Parent->GetObjectID(), true, eUnequippableActiveType::MOUNT, item->GetId(), m_Parent->GetSystemAddress());
+}
+
 void InventoryComponent::ApplyBuff(Item* item) const {
 	const auto buffs = FindBuffs(item, true);
 

dGame/dComponents/InventoryComponent.h

@@ -198,6 +198,13 @@ public:
 	 */
 	void UnEquipItem(Item* item);
 
+	/**
+	 * Unequips an Item from the inventory
+	 * @param item the Item to unequip
+	 * @return if we were successful
+	 */
+	void HandlePossession(Item* item);
+
 	/**
 	 * Adds a buff related to equipping a lot to the entity
 	 * @param item the item to find buffs for

dGame/dComponents/PetComponent.cpp

@@ -14,6 +14,7 @@
 #include "dpWorld.h"
 #include "PetDigServer.h"
 #include "../dWorldServer/ObjectIDManager.h"
+#include "eUnequippableActiveType.h"
 
 #include "Game.h"
 #include "dConfig.h"
@@ -883,7 +884,7 @@ void PetComponent::Activate(Item* item, bool registerPet, bool fromTaming) {
 		GameMessages::SendSetPetNameModerated(m_Owner, m_DatabaseId, m_ModerationStatus, owner->GetSystemAddress());
 	}
 
-	GameMessages::SendMarkInventoryItemAsActive(m_Owner, true, 0, m_ItemId, GetOwner()->GetSystemAddress());
+	GameMessages::SendMarkInventoryItemAsActive(m_Owner, true, eUnequippableActiveType::PET, m_ItemId, GetOwner()->GetSystemAddress());
 
 	activePets[m_Owner] = m_Parent->GetObjectID();
 
@@ -945,7 +946,7 @@ void PetComponent::AddDrainImaginationTimer(Item* item, bool fromTaming) {
 void PetComponent::Deactivate() {
 	GameMessages::SendPlayFXEffect(m_Parent->GetObjectID(), -1, u"despawn", "", LWOOBJID_EMPTY, 1, 1, true);
 
-	GameMessages::SendMarkInventoryItemAsActive(m_Owner, false, 0, m_ItemId, GetOwner()->GetSystemAddress());
+	GameMessages::SendMarkInventoryItemAsActive(m_Owner, false, eUnequippableActiveType::PET, m_ItemId, GetOwner()->GetSystemAddress());
 
 	activePets.erase(m_Owner);
 

dGame/dComponents/PossessableComponent.cpp

@@ -18,7 +18,7 @@ PossessableComponent::PossessableComponent(Entity* parent, uint32_t componentId)
 
 	// Should a result not exist for this default to attached visible
 	if (!result.eof()) {
-		m_PossessionType = static_cast<ePossessionType>(result.getIntField(0, 0));
+		m_PossessionType = static_cast<ePossessionType>(result.getIntField(0, 1)); // Default to Attached Visible
 		m_DepossessOnHit = static_cast<bool>(result.getIntField(1, 0));
 	} else {
 		m_PossessionType = ePossessionType::ATTACHED_VISIBLE;
@@ -30,7 +30,7 @@ PossessableComponent::PossessableComponent(Entity* parent, uint32_t componentId)
 void PossessableComponent::Serialize(RakNet::BitStream* outBitStream, bool bIsInitialUpdate, unsigned int& flags) {
 	outBitStream->Write(m_DirtyPossessable || bIsInitialUpdate);
 	if (m_DirtyPossessable || bIsInitialUpdate) {
-		m_DirtyPossessable = false;
+		m_DirtyPossessable = false; // reset flag
 		outBitStream->Write(m_Possessor != LWOOBJID_EMPTY);
 		if (m_Possessor != LWOOBJID_EMPTY) outBitStream->Write(m_Possessor);
 
@@ -38,9 +38,18 @@ void PossessableComponent::Serialize(RakNet::BitStream* outBitStream, bool bIsIn
 		if (m_AnimationFlag != eAnimationFlags::IDLE_INVALID) outBitStream->Write(m_AnimationFlag);
 
 		outBitStream->Write(m_ImmediatelyDepossess);
+		m_ImmediatelyDepossess = false; // reset flag
 	}
 }
 
-void PossessableComponent::OnUse(Entity* originator) {
-	// TODO: Implement this
+void PossessableComponent::Dismount() {
+	SetPossessor(LWOOBJID_EMPTY);
+	if (m_ItemSpawned) m_Parent->ScheduleKillAfterUpdate();
+}
+
+void PossessableComponent::OnUse(Entity* originator) {
+	auto* possessor = originator->GetComponent<PossessorComponent>();
+	if (possessor) {
+		possessor->Mount(m_Parent);
+	}
 }

dGame/dComponents/PossessableComponent.h

@@ -20,14 +20,24 @@ public:
 	void Serialize(RakNet::BitStream* outBitStream, bool bIsInitialUpdate, unsigned int& flags);
 
 	/**
-	 * Sets the possessor of this entity
+	 * @brief mounts the Entity
+	 */
+	void Mount();
+
+	/**
+	 * @brief dismounts the Entity
+	 */
+	void Dismount();
+
+	/**
+	 * Sets the possessor of this Entity
 	 * @param value the ID of the possessor to set
 	 */
 	void SetPossessor(LWOOBJID value) { m_Possessor = value; m_DirtyPossessable = true; };
 
 	/**
-	 * Returns the possessor of this entity
-	 * @return the possessor of this entity
+	 * Returns the possessor of this Entity
+	 * @return the possessor of this Entity
 	 */
 	LWOOBJID GetPossessor() const { return m_Possessor; };
 
@@ -38,19 +48,19 @@ public:
 	void SetAnimationFlag(eAnimationFlags value) { m_AnimationFlag = value; m_DirtyPossessable = true; };
 
 	/**
-	 * Returns the possession type of this entity
-	 * @return the possession type of this entity
+	 * Returns the possession type of this Entity
+	 * @return the possession type of this Entity
 	 */
 	ePossessionType GetPossessionType() const { return m_PossessionType; };
 
 	/**
-	 * Returns if the entity should deposses on hit
-	 * @return if the entity should deposses on hit
+	 * Returns if the Entity should deposses on hit
+	 * @return if the Entity should deposses on hit
 	 */
 	bool GetDepossessOnHit() const { return m_DepossessOnHit; };
 
 	/**
-	 * Forcibly depossess the entity
+	 * Forcibly depossess the Entity
 	 */
 	void ForceDepossess() { m_ImmediatelyDepossess = true; m_DirtyPossessable = true; };
 
@@ -58,13 +68,13 @@ public:
 	 * Set if the parent entity was spawned from an item
 	 * @param value if the parent entity was spawned from an item
 	 */
-	void SetItemSpawned(bool value) { m_ItemSpawned = value; };
+	void SetIsItemSpawned(bool value) { m_ItemSpawned = value; };
 
 	/**
 	 * Returns if the parent entity was spawned from an item
 	 * @return if the parent entity was spawned from an item
 	 */
-	LWOOBJID GetItemSpawned() const { return m_ItemSpawned; };
+	LWOOBJID GetIsItemSpawned() const { return m_ItemSpawned; };
 
 	/**
 	 * Handles an OnUsed event by some other entity, if said entity has a Possessor it becomes the possessor

dGame/dComponents/PossessorComponent.cpp

@@ -1,12 +1,28 @@
 #include "PossessorComponent.h"
+#include "PossessableComponent.h"
+#include "CharacterComponent.h"
+#include "EntityManager.h"
+#include "GameMessages.h"
+#include "eUnequippableActiveType.h"
 
 PossessorComponent::PossessorComponent(Entity* parent) : Component(parent) {
 	m_Possessable = LWOOBJID_EMPTY;
 }
 
-PossessorComponent::~PossessorComponent() {}
-
-
+PossessorComponent::~PossessorComponent() {
+	if (m_Possessable != LWOOBJID_EMPTY) {
+		auto* mount = EntityManager::Instance()->GetEntity(m_Possessable);
+		if (mount) {
+			auto* possessable = mount->GetComponent<PossessableComponent>();
+			if (possessable) {
+				if (possessable->GetIsItemSpawned()) {
+					GameMessages::SendMarkInventoryItemAsActive(m_Parent->GetObjectID(), false, eUnequippableActiveType::MOUNT, GetMountItemID(), m_Parent->GetSystemAddress());
+				}
+				possessable->Dismount();
+			}
+		}
+	}
+}
 
 void PossessorComponent::Serialize(RakNet::BitStream* outBitStream, bool bIsInitialUpdate, unsigned int& flags) {
 	outBitStream->Write(m_DirtyPossesor || bIsInitialUpdate);
@@ -19,3 +35,48 @@ void PossessorComponent::Serialize(RakNet::BitStream* outBitStream, bool bIsInit
 		outBitStream->Write(m_PossessableType);
 	}
 }
+
+void PossessorComponent::Mount(Entity* mount) {
+	// Don't do anything if we are busy dismounting
+	if (GetIsDismounting() || !mount) return;
+
+	GameMessages::SendSetMountInventoryID(m_Parent, mount->GetObjectID(), UNASSIGNED_SYSTEM_ADDRESS);
+	auto* possessableComponent = mount->GetComponent<PossessableComponent>();
+	if (possessableComponent) {
+		possessableComponent->SetPossessor(m_Parent->GetObjectID());
+		SetPossessable(mount->GetObjectID());
+		SetPossessableType(possessableComponent->GetPossessionType());
+	}
+
+	auto characterComponent = m_Parent->GetComponent<CharacterComponent>();
+	if (characterComponent) characterComponent->SetIsRacing(true);
+
+	// GM's to send
+	GameMessages::SendSetJetPackMode(m_Parent, false);
+	GameMessages::SendVehicleUnlockInput(mount->GetObjectID(), false, m_Parent->GetSystemAddress());
+	GameMessages::SendSetStunned(m_Parent->GetObjectID(), eStunState::PUSH, m_Parent->GetSystemAddress(), LWOOBJID_EMPTY, true, false, true, false, false, false, false, true, true, true, true, true, true, true, true, true);
+
+	EntityManager::Instance()->SerializeEntity(m_Parent);
+	EntityManager::Instance()->SerializeEntity(mount);
+}
+
+void PossessorComponent::Dismount(Entity* mount, bool forceDismount) {
+	// Don't do anything if we are busy dismounting
+	if (GetIsDismounting() || !mount) return;
+	SetIsDismounting(true);
+
+	if (mount) {
+		auto* possessableComponent = mount->GetComponent<PossessableComponent>();
+		if (possessableComponent) {
+			possessableComponent->SetPossessor(LWOOBJID_EMPTY);
+			if (forceDismount) possessableComponent->ForceDepossess();
+		}
+		EntityManager::Instance()->SerializeEntity(m_Parent);
+		EntityManager::Instance()->SerializeEntity(mount);
+
+		auto characterComponent = m_Parent->GetComponent<CharacterComponent>();
+		if (characterComponent) characterComponent->SetIsRacing(false);
+	}
+	// Make sure we don't have wacky controls
+	GameMessages::SendSetPlayerControlScheme(m_Parent, eControlSceme::SCHEME_A);
+}

dGame/dComponents/PossessorComponent.h

@@ -25,35 +25,63 @@ public:
 	void Serialize(RakNet::BitStream* outBitStream, bool bIsInitialUpdate, unsigned int& flags);
 
 	/**
-	 * Sets the entity that this entity is possessing
-	 * @param value the ID of the entity this ID should posess
+	 * @brief Mounts the entity
+	 *
+	 * @param mount Entity to be mounted
+	 */
+	void Mount(Entity* mount);
+
+	/**
+	 * @brief Dismounts the entity
+	 *
+	 * @param mount Entity to be dismounted
+	 * @param forceDismount Should we forcibly dismount the entity
+	 */
+	void Dismount(Entity* mount, bool forceDismount = false);
+
+	/**
+	 * Sets the ID that this entity is possessing
+	 * @param value The ID that this entity is possessing
 	 */
 	void SetPossessable(LWOOBJID value) { m_Possessable = value; m_DirtyPossesor = true; }
 
 	/**
 	 * Returns the entity that this entity is currently posessing
-	 * @return the entity that this entity is currently posessing
+	 * @return The entity that this entity is currently posessing
 	 */
 	LWOOBJID GetPossessable() const { return m_Possessable; }
 
 	/**
-	 * Sets if we are busy mounting or dismounting
-	 * @param value if we are busy mounting or dismounting
+	 * Sets if we are busy dismounting
+	 * @param value If we are busy dismounting
 	 */
-	void SetIsBusy(bool value) { m_IsBusy = value; }
+	void SetIsDismounting(bool value) { m_IsDismounting = value; }
 
 	/**
-	 * Returns if we are busy mounting or dismounting
-	 * @return if we are busy mounting or dismounting
+	 * Returns if we are busy dismounting
+	 * @return If we are busy dismounting
 	 */
-	bool GetIsBusy() const { return m_IsBusy; }
+	bool GetIsDismounting() const { return m_IsDismounting; }
 
 	/**
 	 * Sets the possesible type that's currently used, merely used by the shooting gallery if it's 0
-	 * @param value the possesible type to set
+	 * @param value The possesible type to set
 	 */
 	void SetPossessableType(ePossessionType value) { m_PossessableType = value; m_DirtyPossesor = true; }
 
+
+	/**
+	 * Gets the object ID of the mount item that is being used
+	 * @return The object ID of the mount item that is being used
+	 */
+	LWOOBJID GetMountItemID() const { return m_MountItemID; }
+
+	/**
+	 * Sets the object ID of the mount item that is being used
+	 * @param m_MountItemID The object ID of the mount item that is being used
+	 */
+	void SetMountItemID(LWOOBJID mountItemID) { m_MountItemID = mountItemID; }
+
 private:
 
 	/**
@@ -68,14 +96,19 @@ private:
 	ePossessionType m_PossessableType = ePossessionType::NO_POSSESSION;
 
 	/**
-	 * @brief if the possessor is dirty
+	 * @brief If the possessor is dirty
 	 *
 	 */
 	bool m_DirtyPossesor = false;
 
 	/**
-	 * @brief if the possessor is busy mounting or dismounting
+	 * @brief If the possessor is busy dismounting
 	 *
 	 */
-	bool m_IsBusy = false;
+	bool m_IsDismounting = false;
+
+	/**
+	 * Mount Item ID
+	 */
+	LWOOBJID m_MountItemID = LWOOBJID_EMPTY;
 };