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Project-Reboot-3.0/Project Reboot 3.0/FortPlayerController.cpp
Milxnor 9d9412f103 fix 2.3 and 2.4 and 3.5
2023-05-22 07:53:32 -04:00

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#include "FortPlayerController.h"
#include "Rotator.h"
#include "BuildingSMActor.h"
#include "FortGameModeAthena.h"
#include "FortPlayerState.h"
#include "BuildingWeapons.h"
#include "ActorComponent.h"
#include "FortPlayerStateAthena.h"
#include "globals.h"
#include "FortPlayerControllerAthena.h"
#include "BuildingContainer.h"
#include "FortLootPackage.h"
#include "FortPickup.h"
#include "FortPlayerPawn.h"
#include <memcury.h>
#include "KismetStringLibrary.h"
#include "FortGadgetItemDefinition.h"
#include "FortAbilitySet.h"
#include "vendingmachine.h"
#include "KismetSystemLibrary.h"
#include "gui.h"
#include "FortAthenaMutator_InventoryOverride.h"
#include "FortAthenaMutator_TDM.h"
void AFortPlayerController::ClientReportDamagedResourceBuilding(ABuildingSMActor* BuildingSMActor, EFortResourceType PotentialResourceType, int PotentialResourceCount, bool bDestroyed, bool bJustHitWeakspot)
{
static auto fn = FindObject<UFunction>(L"/Script/FortniteGame.FortPlayerController.ClientReportDamagedResourceBuilding");
struct { ABuildingSMActor* BuildingSMActor; EFortResourceType PotentialResourceType; int PotentialResourceCount; bool bDestroyed; bool bJustHitWeakspot; }
AFortPlayerController_ClientReportDamagedResourceBuilding_Params{BuildingSMActor, PotentialResourceType, PotentialResourceCount, bDestroyed, bJustHitWeakspot};
this->ProcessEvent(fn, &AFortPlayerController_ClientReportDamagedResourceBuilding_Params);
}
void AFortPlayerController::ClientEquipItem(const FGuid& ItemGuid, bool bForceExecution)
{
static auto ClientEquipItemFn = FindObject<UFunction>("/Script/FortniteGame.FortPlayerControllerAthena.ClientEquipItem") ? FindObject<UFunction>("/Script/FortniteGame.FortPlayerControllerAthena.ClientEquipItem") : FindObject<UFunction>("/Script/FortniteGame.FortPlayerController.ClientEquipItem");
if (ClientEquipItemFn)
{
struct
{
FGuid ItemGuid; // (ConstParm, Parm, ZeroConstructor, ReferenceParm, IsPlainOldData, NoDestructor, HasGetValueTypeHash, NativeAccessSpecifierPublic)
bool bForceExecution; // (Parm, ZeroConstructor, IsPlainOldData, NoDestructor, HasGetValueTypeHash, NativeAccessSpecifierPublic)
} AFortPlayerController_ClientEquipItem_Params{ ItemGuid, bForceExecution };
this->ProcessEvent(ClientEquipItemFn, &AFortPlayerController_ClientEquipItem_Params);
}
}
bool AFortPlayerController::DoesBuildFree()
{
if (Globals::bInfiniteMaterials)
return true;
static auto bBuildFreeOffset = GetOffset("bBuildFree");
static auto bBuildFreeFieldMask = GetFieldMask(GetProperty("bBuildFree"));
return ReadBitfieldValue(bBuildFreeOffset, bBuildFreeFieldMask);
}
void AFortPlayerController::DropAllItems(const std::vector<UFortItemDefinition*>& IgnoreItemDefs, bool bIgnoreSecondaryQuickbar, bool bRemoveIfNotDroppable, bool RemovePickaxe)
{
auto Pawn = this->GetMyFortPawn();
if (!Pawn)
return;
auto WorldInventory = this->GetWorldInventory();
if (!WorldInventory)
return;
auto& ItemInstances = WorldInventory->GetItemList().GetItemInstances();
auto Location = Pawn->GetActorLocation();
std::vector<std::pair<FGuid, int>> GuidAndCountsToRemove;
auto PickaxeInstance = WorldInventory->GetPickaxeInstance();
for (int i = 0; i < ItemInstances.Num(); i++)
{
auto ItemInstance = ItemInstances.at(i);
if (!ItemInstance)
continue;
auto ItemEntry = ItemInstance->GetItemEntry();
if (RemovePickaxe && ItemInstance == PickaxeInstance)
{
GuidAndCountsToRemove.push_back({ ItemEntry->GetItemGuid(), ItemEntry->GetCount() });
continue;
}
auto WorldItemDefinition = Cast<UFortWorldItemDefinition>(ItemEntry->GetItemDefinition());
if (!WorldItemDefinition || std::find(IgnoreItemDefs.begin(), IgnoreItemDefs.end(), WorldItemDefinition) != IgnoreItemDefs.end())
continue;
if (bIgnoreSecondaryQuickbar && !IsPrimaryQuickbar(WorldItemDefinition))
continue;
if (!bRemoveIfNotDroppable && !WorldItemDefinition->CanBeDropped())
continue;
GuidAndCountsToRemove.push_back({ ItemEntry->GetItemGuid(), ItemEntry->GetCount() });
if (bRemoveIfNotDroppable && !WorldItemDefinition->CanBeDropped())
continue;
PickupCreateData CreateData;
CreateData.ItemEntry = ItemEntry;
CreateData.SpawnLocation = Location;
CreateData.SourceType = EFortPickupSourceTypeFlag::GetPlayerValue();
AFortPickup::SpawnPickup(CreateData);
}
for (auto& Pair : GuidAndCountsToRemove)
{
WorldInventory->RemoveItem(Pair.first, nullptr, Pair.second, true);
}
WorldInventory->Update();
}
void AFortPlayerController::ApplyCosmeticLoadout()
{
auto PlayerStateAsFort = Cast<AFortPlayerStateAthena>(GetPlayerState());
if (!PlayerStateAsFort)
return;
auto PawnAsFort = Cast<AFortPlayerPawn>(GetMyFortPawn());
if (!PawnAsFort)
return;
static auto UpdatePlayerCustomCharacterPartsVisualizationFn = FindObject<UFunction>(L"/Script/FortniteGame.FortKismetLibrary.UpdatePlayerCustomCharacterPartsVisualization");
if (!UpdatePlayerCustomCharacterPartsVisualizationFn)
{
if (Addresses::ApplyCharacterCustomization)
{
static void* (*ApplyCharacterCustomizationOriginal)(AFortPlayerState* a1, AFortPawn* a3) = decltype(ApplyCharacterCustomizationOriginal)(Addresses::ApplyCharacterCustomization);
ApplyCharacterCustomizationOriginal(PlayerStateAsFort, PawnAsFort);
PlayerStateAsFort->ForceNetUpdate();
PawnAsFort->ForceNetUpdate();
this->ForceNetUpdate();
return;
}
auto CosmeticLoadout = GetCosmeticLoadoutOffset() != -1 ? this->GetCosmeticLoadout() : nullptr;
if (CosmeticLoadout)
{
/* static auto Pawn_CosmeticLoadoutOffset = PawnAsFort->GetOffset("CosmeticLoadout");
if (Pawn_CosmeticLoadoutOffset != -1)
{
CopyStruct(PawnAsFort->GetPtr<__int64>(Pawn_CosmeticLoadoutOffset), CosmeticLoadout, FFortAthenaLoadout::GetStructSize());
} */
auto Character = CosmeticLoadout->GetCharacter();
// LOG_INFO(LogDev, "Character: {}", __int64(Character));
// LOG_INFO(LogDev, "Character Name: {}", Character ? Character->GetFullName() : "InvalidObject");
if (PawnAsFort)
{
ApplyCID(PawnAsFort, Character, false);
auto Backpack = CosmeticLoadout->GetBackpack();
if (Backpack)
{
static auto CharacterPartsOffset = Backpack->GetOffset("CharacterParts");
if (CharacterPartsOffset != -1)
{
auto& BackpackCharacterParts = Backpack->Get<TArray<UObject*>>(CharacterPartsOffset);
for (int i = 0; i < BackpackCharacterParts.Num(); i++)
{
auto BackpackCharacterPart = BackpackCharacterParts.at(i);
if (!BackpackCharacterPart)
continue;
PawnAsFort->ServerChoosePart(EFortCustomPartType::Backpack, BackpackCharacterPart);
}
// UFortKismetLibrary::ApplyCharacterCosmetics(GetWorld(), BackpackCharacterParts, PlayerStateAsFort, &aa);
}
}
}
}
else
{
static auto HeroTypeOffset = PlayerStateAsFort->GetOffset("HeroType");
ApplyHID(PawnAsFort, PlayerStateAsFort->Get(HeroTypeOffset));
}
PlayerStateAsFort->ForceNetUpdate();
PawnAsFort->ForceNetUpdate();
this->ForceNetUpdate();
return;
}
UFortKismetLibrary::StaticClass()->ProcessEvent(UpdatePlayerCustomCharacterPartsVisualizationFn, &PlayerStateAsFort);
PlayerStateAsFort->ForceNetUpdate();
PawnAsFort->ForceNetUpdate();
this->ForceNetUpdate();
}
void AFortPlayerController::ServerLoadingScreenDroppedHook(UObject* Context, FFrame* Stack, void* Ret)
{
auto PlayerController = (AFortPlayerController*)Context;
PlayerController->ApplyCosmeticLoadout();
return ServerLoadingScreenDroppedOriginal(Context, Stack, Ret);
}
void AFortPlayerController::ServerRepairBuildingActorHook(AFortPlayerController* PlayerController, ABuildingSMActor* BuildingActorToRepair)
{
if (!BuildingActorToRepair)
return;
float BuildingHealthPercent = BuildingActorToRepair->GetHealthPercent();
// todo not hardcode these?
float BuildingCost = 10;
float RepairCostMultiplier = 0.75;
float BuildingHealthPercentLost = 1.0 - BuildingHealthPercent;
float RepairCostUnrounded = (BuildingCost * BuildingHealthPercentLost) * RepairCostMultiplier;
float RepairCost = std::floor(RepairCostUnrounded > 0 ? RepairCostUnrounded < 1 ? 1 : RepairCostUnrounded : 0);
if (RepairCost < 0)
return;
auto ResourceItemDefinition = UFortKismetLibrary::K2_GetResourceItemDefinition(BuildingActorToRepair->GetResourceType());
if (!ResourceItemDefinition)
return;
auto WorldInventory = PlayerController->GetWorldInventory();
if (!WorldInventory)
return;
if (!PlayerController->DoesBuildFree())
{
auto ResourceInstance = WorldInventory->FindItemInstance(ResourceItemDefinition);
if (!ResourceInstance)
return;
bool bShouldUpdate = false;
if (!WorldInventory->RemoveItem(ResourceInstance->GetItemEntry()->GetItemGuid(), &bShouldUpdate, RepairCost))
return;
if (bShouldUpdate)
WorldInventory->Update();
}
struct
{
AFortPlayerController* RepairingController; // (Parm, ZeroConstructor, IsPlainOldData, NoDestructor, HasGetValueTypeHash, NativeAccessSpecifierPublic)
int ResourcesSpent; // (Parm, ZeroConstructor, IsPlainOldData, NoDestructor, HasGetValueTypeHash, NativeAccessSpecifierPublic)
}ABuildingSMActor_RepairBuilding_Params{ PlayerController, RepairCost };
static auto RepairBuildingFn = FindObject<UFunction>("/Script/FortniteGame.BuildingSMActor.RepairBuilding");
BuildingActorToRepair->ProcessEvent(RepairBuildingFn, &ABuildingSMActor_RepairBuilding_Params);
// PlayerController->FortClientPlaySoundAtLocation(PlayerController->StartRepairSound, BuildingActorToRepair->K2_GetActorLocation(), 0, 0);
}
void AFortPlayerController::ServerExecuteInventoryItemHook(AFortPlayerController* PlayerController, FGuid ItemGuid)
{
auto WorldInventory = PlayerController->GetWorldInventory();
if (!WorldInventory)
return;
auto ItemInstance = WorldInventory->FindItemInstance(ItemGuid);
auto Pawn = Cast<AFortPlayerPawn>(PlayerController->GetPawn());
if (!ItemInstance || !Pawn)
return;
FGuid OldGuid = Pawn->GetCurrentWeapon() ? Pawn->GetCurrentWeapon()->GetItemEntryGuid() : FGuid(-1, -1, -1, -1);
UFortItem* OldInstance = OldGuid == FGuid(-1, -1, -1, -1) ? nullptr : WorldInventory->FindItemInstance(OldGuid);
auto ItemDefinition = ItemInstance->GetItemEntry()->GetItemDefinition();
if (!ItemDefinition)
return;
// LOG_INFO(LogDev, "Equipping ItemDefinition: {}", ItemDefinition->GetFullName());
static auto FortGadgetItemDefinitionClass = FindObject<UClass>(L"/Script/FortniteGame.FortGadgetItemDefinition");
UFortGadgetItemDefinition* GadgetItemDefinition = Cast<UFortGadgetItemDefinition>(ItemDefinition);
if (GadgetItemDefinition)
{
static auto GetWeaponItemDefinition = FindObject<UFunction>(L"/Script/FortniteGame.FortGadgetItemDefinition.GetWeaponItemDefinition");
if (GetWeaponItemDefinition)
{
ItemDefinition->ProcessEvent(GetWeaponItemDefinition, &ItemDefinition);
}
else
{
static auto GetDecoItemDefinition = FindObject<UFunction>(L"/Script/FortniteGame.FortGadgetItemDefinition.GetDecoItemDefinition");
ItemDefinition->ProcessEvent(GetDecoItemDefinition, &ItemDefinition);
}
// LOG_INFO(LogDev, "Equipping Gadget: {}", ItemDefinition->GetFullName());
}
if (auto DecoItemDefinition = Cast<UFortDecoItemDefinition>(ItemDefinition))
{
Pawn->PickUpActor(nullptr, DecoItemDefinition); // todo check ret value? // I checked on 1.7.2 and it only returns true if the new weapon is a FortDecoTool
Pawn->GetCurrentWeapon()->GetItemEntryGuid() = ItemGuid;
static auto FortDecoTool_ContextTrapStaticClass = FindObject<UClass>(L"/Script/FortniteGame.FortDecoTool_ContextTrap");
if (Pawn->GetCurrentWeapon()->IsA(FortDecoTool_ContextTrapStaticClass))
{
static auto ContextTrapItemDefinitionOffset = Pawn->GetCurrentWeapon()->GetOffset("ContextTrapItemDefinition");
Pawn->GetCurrentWeapon()->Get<UObject*>(ContextTrapItemDefinitionOffset) = DecoItemDefinition;
}
return;
}
if (!ItemDefinition)
return;
if (auto Weapon = Pawn->EquipWeaponDefinition((UFortWeaponItemDefinition*)ItemDefinition, ItemInstance->GetItemEntry()->GetItemGuid()))
{
if (Engine_Version < 420)
{
static auto FortWeap_BuildingToolClass = FindObject<UClass>(L"/Script/FortniteGame.FortWeap_BuildingTool");
if (!Weapon->IsA(FortWeap_BuildingToolClass))
return;
auto BuildingTool = Weapon;
using UBuildingEditModeMetadata = UObject;
using UFortBuildingItemDefinition = UObject;
static auto OnRep_DefaultMetadataFn = FindObject<UFunction>(L"/Script/FortniteGame.FortWeap_BuildingTool.OnRep_DefaultMetadata");
static auto DefaultMetadataOffset = BuildingTool->GetOffset("DefaultMetadata");
static auto RoofPiece = FindObject<UFortBuildingItemDefinition>(L"/Game/Items/Weapons/BuildingTools/BuildingItemData_RoofS.BuildingItemData_RoofS");
static auto FloorPiece = FindObject<UFortBuildingItemDefinition>(L"/Game/Items/Weapons/BuildingTools/BuildingItemData_Floor.BuildingItemData_Floor");
static auto WallPiece = FindObject<UFortBuildingItemDefinition>(L"/Game/Items/Weapons/BuildingTools/BuildingItemData_Wall.BuildingItemData_Wall");
static auto StairPiece = FindObject<UFortBuildingItemDefinition>(L"/Game/Items/Weapons/BuildingTools/BuildingItemData_Stair_W.BuildingItemData_Stair_W");
UBuildingEditModeMetadata* OldMetadata = nullptr; // Newer versions
OldMetadata = BuildingTool->Get<UBuildingEditModeMetadata*>(DefaultMetadataOffset);
if (ItemDefinition == RoofPiece)
{
static auto RoofMetadata = FindObject<UBuildingEditModeMetadata>(L"/Game/Building/EditModePatterns/Roof/EMP_Roof_RoofC.EMP_Roof_RoofC");
BuildingTool->Get<UBuildingEditModeMetadata*>(DefaultMetadataOffset) = RoofMetadata;
}
else if (ItemDefinition == StairPiece)
{
static auto StairMetadata = FindObject<UBuildingEditModeMetadata>(L"/Game/Building/EditModePatterns/Stair/EMP_Stair_StairW.EMP_Stair_StairW");
BuildingTool->Get<UBuildingEditModeMetadata*>(DefaultMetadataOffset) = StairMetadata;
}
else if (ItemDefinition == WallPiece)
{
static auto WallMetadata = FindObject<UBuildingEditModeMetadata>(L"/Game/Building/EditModePatterns/Wall/EMP_Wall_Solid.EMP_Wall_Solid");
BuildingTool->Get<UBuildingEditModeMetadata*>(DefaultMetadataOffset) = WallMetadata;
}
else if (ItemDefinition == FloorPiece)
{
static auto FloorMetadata = FindObject<UBuildingEditModeMetadata>(L"/Game/Building/EditModePatterns/Floor/EMP_Floor_Floor.EMP_Floor_Floor");
BuildingTool->Get<UBuildingEditModeMetadata*>(DefaultMetadataOffset) = FloorMetadata;
}
BuildingTool->ProcessEvent(OnRep_DefaultMetadataFn, &OldMetadata);
}
}
}
void AFortPlayerController::ServerAttemptInteractHook(UObject* Context, FFrame* Stack, void* Ret)
{
// static auto LlamaClass = FindObject<UClass>(L"/Game/Athena/SupplyDrops/Llama/AthenaSupplyDrop_Llama.AthenaSupplyDrop_Llama_C");
static auto FortAthenaSupplyDropClass = FindObject<UClass>(L"/Script/FortniteGame.FortAthenaSupplyDrop");
static auto BuildingItemCollectorActorClass = FindObject<UClass>(L"/Script/FortniteGame.BuildingItemCollectorActor");
LOG_INFO(LogInteraction, "ServerAttemptInteract!");
auto Params = Stack->Locals;
static bool bIsUsingComponent = FindObject<UClass>(L"/Script/FortniteGame.FortControllerComponent_Interaction");
AFortPlayerControllerAthena* PlayerController = bIsUsingComponent ? Cast<AFortPlayerControllerAthena>(((UActorComponent*)Context)->GetOwner()) :
Cast<AFortPlayerControllerAthena>(Context);
if (!PlayerController)
return;
std::string StructName = bIsUsingComponent ? "/Script/FortniteGame.FortControllerComponent_Interaction.ServerAttemptInteract" : "/Script/FortniteGame.FortPlayerController.ServerAttemptInteract";
static auto ReceivingActorOffset = FindOffsetStruct(StructName, "ReceivingActor");
auto ReceivingActor = *(AActor**)(__int64(Params) + ReceivingActorOffset);
// LOG_INFO(LogInteraction, "ReceivingActor: {}", __int64(ReceivingActor));
if (!ReceivingActor)
return;
// LOG_INFO(LogInteraction, "ReceivingActor Name: {}", ReceivingActor->GetFullName());
FVector LocationToSpawnLoot = ReceivingActor->GetActorLocation() + ReceivingActor->GetActorRightVector() * 70.f + FVector{ 0, 0, 50 };
static auto FortAthenaVehicleClass = FindObject<UClass>(L"/Script/FortniteGame.FortAthenaVehicle");
static auto SearchAnimationCountOffset = FindOffsetStruct("/Script/FortniteGame.FortSearchBounceData", "SearchAnimationCount");
if (auto BuildingContainer = Cast<ABuildingContainer>(ReceivingActor))
{
static auto bAlreadySearchedOffset = BuildingContainer->GetOffset("bAlreadySearched");
static auto SearchBounceDataOffset = BuildingContainer->GetOffset("SearchBounceData");
static auto bAlreadySearchedFieldMask = GetFieldMask(BuildingContainer->GetProperty("bAlreadySearched"));
auto SearchBounceData = BuildingContainer->GetPtr<void>(SearchBounceDataOffset);
if (BuildingContainer->ReadBitfieldValue(bAlreadySearchedOffset, bAlreadySearchedFieldMask))
return;
// LOG_INFO(LogInteraction, "bAlreadySearchedFieldMask: {}", bAlreadySearchedFieldMask);
BuildingContainer->SpawnLoot(PlayerController->GetMyFortPawn());
BuildingContainer->SetBitfieldValue(bAlreadySearchedOffset, bAlreadySearchedFieldMask, true);
(*(int*)(__int64(SearchBounceData) + SearchAnimationCountOffset))++;
BuildingContainer->BounceContainer();
BuildingContainer->ForceNetUpdate(); // ?
static auto OnRep_bAlreadySearchedFn = FindObject<UFunction>(L"/Script/FortniteGame.BuildingContainer.OnRep_bAlreadySearched");
// BuildingContainer->ProcessEvent(OnRep_bAlreadySearchedFn);
// if (BuildingContainer->ShouldDestroyOnSearch())
// BuildingContainer->K2_DestroyActor();
}
else if (ReceivingActor->IsA(FortAthenaVehicleClass))
{
auto Vehicle = (AFortAthenaVehicle*)ReceivingActor;
ServerAttemptInteractOriginal(Context, Stack, Ret);
if (!AreVehicleWeaponsEnabled())
return;
auto Pawn = (AFortPlayerPawn*)PlayerController->GetMyFortPawn();
if (!Pawn)
return;
auto VehicleWeaponDefinition = Pawn->GetVehicleWeaponDefinition(Vehicle);
if (!VehicleWeaponDefinition)
{
LOG_INFO(LogDev, "Invalid VehicleWeaponDefinition!");
return;
}
LOG_INFO(LogDev, "Equipping {}", VehicleWeaponDefinition->GetFullName());
auto WorldInventory = PlayerController->GetWorldInventory();
if (!WorldInventory)
return;
auto NewAndModifiedInstances = WorldInventory->AddItem(VehicleWeaponDefinition, nullptr);
auto NewVehicleInstance = NewAndModifiedInstances.first[0];
if (!NewVehicleInstance)
return;
WorldInventory->Update();
auto VehicleWeapon = Pawn->EquipWeaponDefinition(VehicleWeaponDefinition, NewVehicleInstance->GetItemEntry()->GetItemGuid());
// PlayerController->ServerExecuteInventoryItemHook(PlayerController, newitem->GetItemEntry()->GetItemGuid());
/* static auto GetSeatWeaponComponentFn = FindObject<UFunction>("/Script/FortniteGame.FortAthenaVehicle.GetSeatWeaponComponent");
if (GetSeatWeaponComponentFn)
{
struct { int SeatIndex; UObject* ReturnValue; } AFortAthenaVehicle_GetSeatWeaponComponent_Params{};
Vehicle->ProcessEvent(GetSeatWeaponComponentFn, &AFortAthenaVehicle_GetSeatWeaponComponent_Params);
UObject* WeaponComponent = AFortAthenaVehicle_GetSeatWeaponComponent_Params.ReturnValue;
if (!WeaponComponent)
return;
static auto WeaponSeatDefinitionStructSize = FindObject<UClass>("/Script/FortniteGame.WeaponSeatDefinition")->GetPropertiesSize();
static auto VehicleWeaponOffset = FindOffsetStruct("/Script/FortniteGame.WeaponSeatDefinition", "VehicleWeapon");
static auto SeatIndexOffset = FindOffsetStruct("/Script/FortniteGame.WeaponSeatDefinition", "SeatIndex");
static auto WeaponSeatDefinitionsOffset = WeaponComponent->GetOffset("WeaponSeatDefinitions");
auto& WeaponSeatDefinitions = WeaponComponent->Get<TArray<__int64>>(WeaponSeatDefinitionsOffset);
for (int i = 0; i < WeaponSeatDefinitions.Num(); i++)
{
auto WeaponSeat = WeaponSeatDefinitions.AtPtr(i, WeaponSeatDefinitionStructSize);
if (*(int*)(__int64(WeaponSeat) + SeatIndexOffset) != Vehicle->FindSeatIndex(Pawn))
continue;
auto VehicleGrantedWeaponItem = (TWeakObjectPtr<UFortItem>*)(__int64(WeaponSeat) + 0x20);
VehicleGrantedWeaponItem->ObjectIndex = NewVehicleInstance->InternalIndex;
VehicleGrantedWeaponItem->ObjectSerialNumber = GetItemByIndex(NewVehicleInstance->InternalIndex)->SerialNumber;
static auto bWeaponEquippedOffset = WeaponComponent->GetOffset("bWeaponEquipped");
WeaponComponent->Get<bool>(bWeaponEquippedOffset) = true;
break;
}
} */
return;
}
else if (ReceivingActor->IsA(BuildingItemCollectorActorClass))
{
auto WorldInventory = PlayerController->GetWorldInventory();
if (!WorldInventory)
return ServerAttemptInteractOriginal(Context, Stack, Ret);
auto ItemCollector = ReceivingActor;
static auto ActiveInputItemOffset = ItemCollector->GetOffset("ActiveInputItem");
auto CurrentMaterial = ItemCollector->Get<UFortWorldItemDefinition*>(ActiveInputItemOffset); // InteractType->OptionalObjectData
if (!CurrentMaterial)
return ServerAttemptInteractOriginal(Context, Stack, Ret);
int Index = 0;
// this is a weird way of getting the current item collection we are on.
static auto StoneItemData = FindObject<UFortResourceItemDefinition>(L"/Game/Items/ResourcePickups/StoneItemData.StoneItemData");
static auto MetalItemData = FindObject<UFortResourceItemDefinition>(L"/Game/Items/ResourcePickups/MetalItemData.MetalItemData");
if (CurrentMaterial == StoneItemData)
Index = 1;
else if (CurrentMaterial == MetalItemData)
Index = 2;
static auto ItemCollectionsOffset = ItemCollector->GetOffset("ItemCollections");
auto& ItemCollections = ItemCollector->Get<TArray<FCollectorUnitInfo>>(ItemCollectionsOffset);
auto ItemCollection = ItemCollections.AtPtr(Index, FCollectorUnitInfo::GetPropertiesSize());
if (Fortnite_Version < 8.10)
{
auto Cost = ItemCollection->GetInputCount()->GetValue();
if (!CurrentMaterial)
return ServerAttemptInteractOriginal(Context, Stack, Ret);
auto MatInstance = WorldInventory->FindItemInstance(CurrentMaterial);
if (!MatInstance)
return ServerAttemptInteractOriginal(Context, Stack, Ret);
bool bShouldUpdate = false;
if (!WorldInventory->RemoveItem(MatInstance->GetItemEntry()->GetItemGuid(), &bShouldUpdate, Cost, true))
return ServerAttemptInteractOriginal(Context, Stack, Ret);
if (bShouldUpdate)
WorldInventory->Update();
}
for (int z = 0; z < ItemCollection->GetOutputItemEntry()->Num(); z++)
{
auto Entry = ItemCollection->GetOutputItemEntry()->AtPtr(z, FFortItemEntry::GetStructSize());
PickupCreateData CreateData;
CreateData.ItemEntry = FFortItemEntry::MakeItemEntry(Entry->GetItemDefinition(), Entry->GetCount(), Entry->GetLoadedAmmo(), MAX_DURABILITY, Entry->GetLevel());
CreateData.SpawnLocation = LocationToSpawnLoot;
CreateData.PawnOwner = PlayerController->GetMyFortPawn(); // hmm
CreateData.bShouldFreeItemEntryWhenDeconstructed = true;
AFortPickup::SpawnPickup(CreateData);
}
static auto bCurrentInteractionSuccessOffset = ItemCollector->GetOffset("bCurrentInteractionSuccess", false);
if (bCurrentInteractionSuccessOffset != -1)
{
static auto bCurrentInteractionSuccessFieldMask = GetFieldMask(ItemCollector->GetProperty("bCurrentInteractionSuccess"));
ItemCollector->SetBitfieldValue(bCurrentInteractionSuccessOffset, bCurrentInteractionSuccessFieldMask, true); // idek if this is needed
}
static auto DoVendDeath = FindObject<UFunction>(L"/Game/Athena/Items/Gameplay/VendingMachine/B_Athena_VendingMachine.B_Athena_VendingMachine_C.DoVendDeath");
if (DoVendDeath)
{
ItemCollector->ProcessEvent(DoVendDeath);
ItemCollector->K2_DestroyActor();
}
}
return ServerAttemptInteractOriginal(Context, Stack, Ret);
}
void AFortPlayerController::ServerAttemptAircraftJumpHook(AFortPlayerController* PC, FRotator ClientRotation)
{
auto PlayerController = Cast<AFortPlayerControllerAthena>(Engine_Version < 424 ? PC : ((UActorComponent*)PC)->GetOwner());
if (Engine_Version < 424 && !Globals::bLateGame.load())
return ServerAttemptAircraftJumpOriginal(PC, ClientRotation);
if (!PlayerController)
return ServerAttemptAircraftJumpOriginal(PC, ClientRotation);
// if (!PlayerController->bInAircraft)
// return;
auto GameMode = (AFortGameModeAthena*)GetWorld()->GetGameMode();
if (false)
{
auto GameState = GameMode->GetGameStateAthena();
AActor* AircraftToJumpFrom = nullptr;
static auto AircraftsOffset = GameState->GetOffset("Aircrafts", false);
if (AircraftsOffset == -1)
{
static auto AircraftOffset = GameState->GetOffset("Aircraft");
AircraftToJumpFrom = GameState->Get<AActor*>(AircraftOffset);
}
else
{
auto Aircrafts = GameState->GetPtr<TArray<AActor*>>(AircraftsOffset);
AircraftToJumpFrom = Aircrafts->Num() > 0 ? Aircrafts->at(0) : nullptr;
}
if (!AircraftToJumpFrom)
return ServerAttemptAircraftJumpOriginal(PC, ClientRotation);
auto NewPawn = GameMode->SpawnDefaultPawnForHook(GameMode, (AController*)PlayerController, AircraftToJumpFrom);
PlayerController->Possess(NewPawn);
}
else
{
if (false)
{
// honestly idk why this doesnt work
auto NAME_Inactive = UKismetStringLibrary::Conv_StringToName(L"NAME_Inactive");
LOG_INFO(LogDev, "name Comp: {}", NAME_Inactive.ComparisonIndex.Value);
PlayerController->GetStateName() = NAME_Inactive;
PlayerController->SetPlayerIsWaiting(true);
PlayerController->ServerRestartPlayer();
}
else
{
GameMode->RestartPlayer(PlayerController);
}
// we are supposed to do some skydivign stuff here but whatever
}
auto NewPawnAsFort = PlayerController->GetMyFortPawn();
if (Fortnite_Version >= 18) // TODO (Milxnor) Find a better fix and move this
{
static auto StormEffectClass = FindObject<UClass>(L"/Game/Athena/SafeZone/GE_OutsideSafeZoneDamage.GE_OutsideSafeZoneDamage_C");
auto PlayerState = PlayerController->GetPlayerStateAthena();
PlayerState->GetAbilitySystemComponent()->RemoveActiveGameplayEffectBySourceEffect(StormEffectClass, 1, PlayerState->GetAbilitySystemComponent());
}
if (NewPawnAsFort)
{
NewPawnAsFort->SetHealth(100); // needed with server restart player?
if (Globals::bLateGame)
NewPawnAsFort->SetShield(100);
}
// PlayerController->ServerRestartPlayer();
// return ServerAttemptAircraftJumpOriginal(PC, ClientRotation);
}
void AFortPlayerController::ServerDropAllItemsHook(AFortPlayerController* PlayerController, UFortItemDefinition* IgnoreItemDef)
{
LOG_INFO(LogDev, "DropAllItems!");
PlayerController->DropAllItems({ IgnoreItemDef });
}
void AFortPlayerController::ServerCreateBuildingActorHook(UObject* Context, FFrame* Stack, void* Ret)
{
auto PlayerController = (AFortPlayerController*)Context;
if (!PlayerController) // ??
return ServerCreateBuildingActorOriginal(Context, Stack, Ret);
auto WorldInventory = PlayerController->GetWorldInventory();
if (!WorldInventory)
return ServerCreateBuildingActorOriginal(Context, Stack, Ret);
auto PlayerStateAthena = Cast<AFortPlayerStateAthena>(PlayerController->GetPlayerState());
if (!PlayerStateAthena)
return ServerCreateBuildingActorOriginal(Context, Stack, Ret);
UClass* BuildingClass = nullptr;
FVector BuildLocation;
FRotator BuildRotator;
bool bMirrored;
if (Fortnite_Version >= 8.30)
{
struct FCreateBuildingActorData { uint32_t BuildingClassHandle; FVector BuildLoc; FRotator BuildRot; bool bMirrored; };
auto CreateBuildingData = (FCreateBuildingActorData*)Stack->Locals;
BuildLocation = CreateBuildingData->BuildLoc;
BuildRotator = CreateBuildingData->BuildRot;
bMirrored = CreateBuildingData->bMirrored;
static auto BroadcastRemoteClientInfoOffset = PlayerController->GetOffset("BroadcastRemoteClientInfo");
auto BroadcastRemoteClientInfo = PlayerController->Get(BroadcastRemoteClientInfoOffset);
static auto RemoteBuildableClassOffset = BroadcastRemoteClientInfo->GetOffset("RemoteBuildableClass");
BuildingClass = BroadcastRemoteClientInfo->Get<UClass*>(RemoteBuildableClassOffset);
}
else
{
struct FBuildingClassData { UClass* BuildingClass; int PreviousBuildingLevel; int UpgradeLevel; };
struct SCBAParams { FBuildingClassData BuildingClassData; FVector BuildLoc; FRotator BuildRot; bool bMirrored; };
auto Params = (SCBAParams*)Stack->Locals;
BuildingClass = Params->BuildingClassData.BuildingClass;
BuildLocation = Params->BuildLoc;
BuildRotator = Params->BuildRot;
bMirrored = Params->bMirrored;
}
// LOG_INFO(LogDev, "BuildingClass {}", __int64(BuildingClass));
if (!BuildingClass)
return ServerCreateBuildingActorOriginal(Context, Stack, Ret);
auto GameState = Cast<AFortGameStateAthena>(((AFortGameMode*)GetWorld()->GetGameMode())->GetGameState());
auto StructuralSupportSystem = GameState->GetStructuralSupportSystem();
if (StructuralSupportSystem)
{
if (!StructuralSupportSystem->IsWorldLocValid(BuildLocation))
{
return ServerCreateBuildingActorOriginal(Context, Stack, Ret);
}
}
if (!GameState->IsPlayerBuildableClass(BuildingClass))
{
LOG_INFO(LogDev, "Cheater most likely.");
// PlayerController->GetAnticheatComponent().AddAndCheck(Severity::HIGH);
return ServerCreateBuildingActorOriginal(Context, Stack, Ret);
}
TArray<ABuildingSMActor*> ExistingBuildings;
char idk;
static __int64 (*CantBuild)(UObject*, UObject*, FVector, FRotator, char, TArray<ABuildingSMActor*>*, char*) = decltype(CantBuild)(Addresses::CantBuild);
bool bCanBuild = !CantBuild(GetWorld(), BuildingClass, BuildLocation, BuildRotator, bMirrored, &ExistingBuildings, &idk);
if (!bCanBuild)
{
ExistingBuildings.Free();
return ServerCreateBuildingActorOriginal(Context, Stack, Ret);
}
FTransform Transform{};
Transform.Translation = BuildLocation;
Transform.Rotation = BuildRotator.Quaternion();
Transform.Scale3D = { 1, 1, 1 };
auto BuildingActor = GetWorld()->SpawnActor<ABuildingSMActor>(BuildingClass, Transform);
if (!BuildingActor)
{
ExistingBuildings.Free();
return ServerCreateBuildingActorOriginal(Context, Stack, Ret);
}
auto MatDefinition = UFortKismetLibrary::K2_GetResourceItemDefinition(BuildingActor->GetResourceType());
auto MatInstance = WorldInventory->FindItemInstance(MatDefinition);
bool bBuildFree = PlayerController->DoesBuildFree();
// LOG_INFO(LogDev, "MatInstance->GetItemEntry()->GetCount(): {}", MatInstance->GetItemEntry()->GetCount());
int MinimumMaterial = 10;
bool bShouldDestroy = MatInstance && MatInstance->GetItemEntry() ? MatInstance->GetItemEntry()->GetCount() < MinimumMaterial : true;
if (bShouldDestroy && !bBuildFree)
{
ExistingBuildings.Free();
BuildingActor->SilentDie();
return ServerCreateBuildingActorOriginal(Context, Stack, Ret);
}
for (int i = 0; i < ExistingBuildings.Num(); i++)
{
auto ExistingBuilding = ExistingBuildings.At(i);
ExistingBuilding->K2_DestroyActor();
}
ExistingBuildings.Free();
BuildingActor->SetPlayerPlaced(true);
BuildingActor->InitializeBuildingActor(PlayerController, BuildingActor, true);
BuildingActor->SetTeam(PlayerStateAthena->GetTeamIndex()); // required?
if (!bBuildFree)
{
bool bShouldUpdate = false;
WorldInventory->RemoveItem(MatInstance->GetItemEntry()->GetItemGuid(), &bShouldUpdate, 10);
if (bShouldUpdate)
WorldInventory->Update();
}
/*
GET_PLAYLIST(GameState);
if (CurrentPlaylist)
{
// CurrentPlaylist->ApplyModifiersToActor(BuildingActor); // seems automatic
} */
return ServerCreateBuildingActorOriginal(Context, Stack, Ret);
}
AActor* AFortPlayerController::SpawnToyInstanceHook(UObject* Context, FFrame* Stack, AActor** Ret)
{
LOG_INFO(LogDev, "SpawnToyInstance!");
auto PlayerController = Cast<AFortPlayerController>(Context);
UClass* ToyClass = nullptr;
FTransform SpawnPosition;
Stack->StepCompiledIn(&ToyClass);
Stack->StepCompiledIn(&SpawnPosition);
SpawnToyInstanceOriginal(Context, Stack, Ret);
if (!ToyClass)
return nullptr;
auto NewToy = GetWorld()->SpawnActor<AActor>(ToyClass, SpawnPosition, CreateSpawnParameters(ESpawnActorCollisionHandlingMethod::AdjustIfPossibleButAlwaysSpawn, false, PlayerController));
static auto ActiveToyInstancesOffset = PlayerController->GetOffset("ActiveToyInstances");
auto& ActiveToyInstances = PlayerController->Get<TArray<AActor*>>(ActiveToyInstancesOffset);
static auto ToySummonCountsOffset = PlayerController->GetOffset("ToySummonCounts");
auto& ToySummonCounts = PlayerController->Get<TMap<UClass*, int>>(ToySummonCountsOffset);
// ActiveToyInstances.Add(NewToy);
*Ret = NewToy;
return *Ret;
}
void AFortPlayerController::DropSpecificItemHook(UObject* Context, FFrame& Stack, void* Ret)
{
UFortItemDefinition* DropItemDef = nullptr;
Stack.StepCompiledIn(&DropItemDef);
if (!DropItemDef)
return;
auto PlayerController = Cast<AFortPlayerController>(Context);
if (!PlayerController)
return DropSpecificItemOriginal(Context, Stack, Ret);
auto WorldInventory = PlayerController->GetWorldInventory();
if (!WorldInventory)
return DropSpecificItemOriginal(Context, Stack, Ret);
auto ItemInstance = WorldInventory->FindItemInstance(DropItemDef);
if (!ItemInstance)
return DropSpecificItemOriginal(Context, Stack, Ret);
PlayerController->ServerAttemptInventoryDropHook(PlayerController, ItemInstance->GetItemEntry()->GetItemGuid(), ItemInstance->GetItemEntry()->GetCount());
return DropSpecificItemOriginal(Context, Stack, Ret);
}
void AFortPlayerController::ServerAttemptInventoryDropHook(AFortPlayerController* PlayerController, FGuid ItemGuid, int Count)
{
LOG_INFO(LogDev, "ServerAttemptInventoryDropHook Dropping: {}", Count);
auto Pawn = PlayerController->GetMyFortPawn();
if (Count < 0 || !Pawn)
return;
if (auto PlayerControllerAthena = Cast<AFortPlayerControllerAthena>(PlayerController))
{
if (PlayerControllerAthena->IsInGhostMode())
return;
}
// TODO If the player is in a vehicle and has a vehicle weapon, don't let them drop.
auto WorldInventory = PlayerController->GetWorldInventory();
auto ReplicatedEntry = WorldInventory->FindReplicatedEntry(ItemGuid);
if (!ReplicatedEntry || ReplicatedEntry->GetCount() < Count)
return;
auto ItemDefinition = Cast<UFortWorldItemDefinition>(ReplicatedEntry->GetItemDefinition());
if (!ItemDefinition || !ItemDefinition->CanBeDropped())
return;
static auto DropBehaviorOffset = ItemDefinition->GetOffset("DropBehavior", false);
if (!ItemDefinition->ShouldIgnoreRespawningOnDrop() && (DropBehaviorOffset != -1 ? ItemDefinition->GetDropBehavior() != EWorldItemDropBehavior::DestroyOnDrop : true))
{
auto Pickup = AFortPickup::SpawnPickup(ReplicatedEntry, Pawn->GetActorLocation(), EFortPickupSourceTypeFlag::GetPlayerValue(), 0, Pawn, nullptr, true, Count);
if (!Pickup)
return;
}
bool bShouldUpdate = false;
if (!WorldInventory->RemoveItem(ItemGuid, &bShouldUpdate, Count, true))
return;
if (bShouldUpdate)
WorldInventory->Update();
}
void AFortPlayerController::ServerPlayEmoteItemHook(AFortPlayerController* PlayerController, UObject* EmoteAsset)
{
auto PlayerState = (AFortPlayerStateAthena*)PlayerController->GetPlayerState();
auto Pawn = PlayerController->GetPawn();
if (!EmoteAsset || !PlayerState || !Pawn)
return;
auto AbilitySystemComponent = PlayerState->GetAbilitySystemComponent();
if (!AbilitySystemComponent)
return;
UObject* AbilityToUse = nullptr;
static auto AthenaSprayItemDefinitionClass = FindObject<UClass>(L"/Script/FortniteGame.AthenaSprayItemDefinition");
static auto AthenaToyItemDefinitionClass = FindObject<UClass>(L"/Script/FortniteGame.AthenaToyItemDefinition");
if (EmoteAsset->IsA(AthenaSprayItemDefinitionClass))
{
static auto SprayGameplayAbilityDefault = FindObject(L"/Game/Abilities/Sprays/GAB_Spray_Generic.Default__GAB_Spray_Generic_C");
AbilityToUse = SprayGameplayAbilityDefault;
}
else if (EmoteAsset->IsA(AthenaToyItemDefinitionClass))
{
static auto ToySpawnAbilityOffset = EmoteAsset->GetOffset("ToySpawnAbility");
auto& ToySpawnAbilitySoft = EmoteAsset->Get<TSoftObjectPtr<UClass>>(ToySpawnAbilityOffset);
static auto BGAClass = FindObject<UClass>(L"/Script/Engine.BlueprintGeneratedClass");
auto ToySpawnAbility = ToySpawnAbilitySoft.Get(BGAClass, true);
if (ToySpawnAbility)
AbilityToUse = ToySpawnAbility->CreateDefaultObject();
}
// LOG_INFO(LogDev, "Before AbilityToUse: {}", AbilityToUse ? AbilityToUse->GetFullName() : "InvalidObject");
if (!AbilityToUse)
{
static auto EmoteGameplayAbilityDefault = FindObject(L"/Game/Abilities/Emotes/GAB_Emote_Generic.Default__GAB_Emote_Generic_C");
AbilityToUse = EmoteGameplayAbilityDefault;
}
if (!AbilityToUse)
return;
static auto AthenaDanceItemDefinitionClass = FindObject<UClass>(L"/Script/FortniteGame.AthenaDanceItemDefinition");
if (EmoteAsset->IsA(AthenaDanceItemDefinitionClass))
{
static auto EmoteAsset_bMovingEmoteOffset = EmoteAsset->GetOffset("bMovingEmote", false);
static auto bMovingEmoteOffset = Pawn->GetOffset("bMovingEmote", false);
if (bMovingEmoteOffset != -1 && EmoteAsset_bMovingEmoteOffset != -1)
{
static auto bMovingEmoteFieldMask = GetFieldMask(Pawn->GetProperty("bMovingEmote"));
static auto EmoteAsset_bMovingEmoteFieldMask = GetFieldMask(EmoteAsset->GetProperty("bMovingEmote"));
Pawn->SetBitfieldValue(bMovingEmoteOffset, bMovingEmoteFieldMask, EmoteAsset->ReadBitfieldValue(EmoteAsset_bMovingEmoteOffset, EmoteAsset_bMovingEmoteFieldMask));
}
static auto bMoveForwardOnlyOffset = EmoteAsset->GetOffset("bMoveForwardOnly", false);
static auto bMovingEmoteForwardOnlyOffset = Pawn->GetOffset("bMovingEmoteForwardOnly", false);
if (bMovingEmoteForwardOnlyOffset != -1 && bMoveForwardOnlyOffset != -1)
{
static auto bMovingEmoteForwardOnlyFieldMask = GetFieldMask(Pawn->GetProperty("bMovingEmoteForwardOnly"));
static auto bMoveForwardOnlyFieldMask = GetFieldMask(EmoteAsset->GetProperty("bMoveForwardOnly"));
Pawn->SetBitfieldValue(bMovingEmoteOffset, bMovingEmoteForwardOnlyFieldMask, EmoteAsset->ReadBitfieldValue(bMoveForwardOnlyOffset, bMoveForwardOnlyFieldMask));
}
static auto WalkForwardSpeedOffset = EmoteAsset->GetOffset("WalkForwardSpeed", false);
static auto EmoteWalkSpeedOffset = Pawn->GetOffset("EmoteWalkSpeed", false);
if (EmoteWalkSpeedOffset != -1 && WalkForwardSpeedOffset != -1)
{
Pawn->Get<float>(EmoteWalkSpeedOffset) = EmoteAsset->Get<float>(WalkForwardSpeedOffset);
}
}
int outHandle = 0;
FGameplayAbilitySpec* Spec = MakeNewSpec((UClass*)AbilityToUse, EmoteAsset, true);
if (!Spec)
return;
static unsigned int* (*GiveAbilityAndActivateOnce)(UAbilitySystemComponent* ASC, int* outHandle, __int64 Spec, FGameplayEventData* TriggerEventData) = decltype(GiveAbilityAndActivateOnce)(Addresses::GiveAbilityAndActivateOnce); // EventData is only on ue500?
if (GiveAbilityAndActivateOnce)
{
GiveAbilityAndActivateOnce(AbilitySystemComponent, &outHandle, __int64(Spec), nullptr);
}
}
uint8 ToDeathCause(const FGameplayTagContainer& TagContainer, bool bWasDBNO = false, AFortPawn* Pawn = nullptr)
{
static auto ToDeathCauseFn = FindObject<UFunction>(L"/Script/FortniteGame.FortPlayerStateAthena.ToDeathCause");
if (ToDeathCauseFn)
{
struct
{
FGameplayTagContainer InTags; // (ConstParm, Parm, OutParm, ReferenceParm, NativeAccessSpecifierPublic)
bool bWasDBNO; // (Parm, ZeroConstructor, IsPlainOldData, NoDestructor, HasGetValueTypeHash, NativeAccessSpecifierPublic)
uint8_t ReturnValue; // (Parm, OutParm, ZeroConstructor, ReturnParm, IsPlainOldData, NoDestructor, HasGetValueTypeHash, NativeAccessSpecifierPublic)
} AFortPlayerStateAthena_ToDeathCause_Params{ TagContainer, bWasDBNO };
AFortPlayerStateAthena::StaticClass()->ProcessEvent(ToDeathCauseFn, &AFortPlayerStateAthena_ToDeathCause_Params);
return AFortPlayerStateAthena_ToDeathCause_Params.ReturnValue;
}
static bool bHaveFoundAddress = false;
static uint64 Addr = 0;
if (!bHaveFoundAddress)
{
bHaveFoundAddress = true;
if (Engine_Version == 419)
Addr = Memcury::Scanner::FindPattern("48 89 5C 24 ? 48 89 6C 24 ? 48 89 74 24 ? 57 48 83 EC 20 41 0F B6 F8 48 8B DA 48 8B F1 E8 ? ? ? ? 33 ED").Get();
if (Engine_Version == 420)
Addr = Memcury::Scanner::FindPattern("48 89 5C 24 ? 48 89 74 24 ? 57 48 83 EC 20 0F B6 FA 48 8B D9 E8 ? ? ? ? 33 F6 48 89 74 24").Get();
if (Engine_Version == 421) // 5.1
Addr = Memcury::Scanner::FindPattern("48 89 5C 24 ? 48 89 74 24 ? 57 48 83 EC 20 0F B6 FA 48 8B D9 E8 ? ? ? ? 33").Get();
if (!Addr)
{
LOG_WARN(LogPlayer, "Failed to find ToDeathCause address!");
return 0;
}
}
if (!Addr)
{
return 0;
}
if (Engine_Version == 419)
{
static uint8(*sub_7FF7AB499410)(AFortPawn* Pawn, FGameplayTagContainer TagContainer, char bWasDBNOIg) = decltype(sub_7FF7AB499410)(Addr);
return sub_7FF7AB499410(Pawn, TagContainer, bWasDBNO);
}
static uint8 (*sub_7FF7AB499410)(FGameplayTagContainer TagContainer, char bWasDBNOIg) = decltype(sub_7FF7AB499410)(Addr);
return sub_7FF7AB499410(TagContainer, bWasDBNO);
}
std::vector<APlayerController*> PlayerControllersDead; // make atomic?
// std::array<std::atomic<APlayerController*>, 100> PlayerControllersDead;
std::atomic<int> numValidElements(0);
DWORD WINAPI SpectateThread(LPVOID)
{
while (1)
{
for (auto PC : PlayerControllersDead)
// for (int i = 0; i < PlayerControllersDead.size(); i++)
{
// auto PC = PlayerControllersDead.at(i).load();
static auto SpectateOnDeathFn = FindObject<UFunction>(L"/Script/FortniteGame.FortPlayerControllerZone.SpectateOnDeath") ?
FindObject<UFunction>(L"/Script/FortniteGame.FortPlayerControllerZone.SpectateOnDeath") :
FindObject<UFunction>(L"/Script/FortniteGame.FortPlayerControllerAthena.SpectateOnDeath");
PC->ProcessEvent(SpectateOnDeathFn);
}
Sleep(4000);
}
return 0;
}
DWORD WINAPI RestartThread(LPVOID)
{
// We should probably use unreal engine's timing system for this.
// There is no way to restart that I know of without closing the connection to the clients.
bIsInAutoRestart = true;
float SecondsBeforeRestart = 10;
Sleep(SecondsBeforeRestart * 1000);
LOG_INFO(LogDev, "Auto restarting!");
Restart();
bIsInAutoRestart = false;
return 0;
}
void AFortPlayerController::ClientOnPawnDiedHook(AFortPlayerController* PlayerController, void* DeathReport)
{
auto GameState = Cast<AFortGameStateAthena>(((AFortGameMode*)GetWorld()->GetGameMode())->GetGameState());
auto DeadPawn = Cast<AFortPlayerPawn>(PlayerController->GetPawn());
auto DeadPlayerState = Cast<AFortPlayerStateAthena>(PlayerController->GetPlayerState());
auto KillerPawn = Cast<AFortPlayerPawn>(*(AFortPawn**)(__int64(DeathReport) + MemberOffsets::DeathReport::KillerPawn));
auto KillerPlayerState = Cast<AFortPlayerStateAthena>(*(AFortPlayerState**)(__int64(DeathReport) + MemberOffsets::DeathReport::KillerPlayerState));
if (!DeadPawn || !GameState || !DeadPlayerState)
return ClientOnPawnDiedOriginal(PlayerController, DeathReport);
auto DeathLocation = DeadPawn->GetActorLocation();
static auto FallDamageEnumValue = 1;
uint8_t DeathCause = 0;
if (Fortnite_Version > 1.8 || Fortnite_Version == 1.11)
{
auto DeathInfo = DeadPlayerState->GetDeathInfo(); // Alloc<void>(DeathInfoStructSize);
DeadPlayerState->ClearDeathInfo();
auto/*&*/ Tags = MemberOffsets::FortPlayerPawn::CorrectTags == 0 ? FGameplayTagContainer()
: DeadPawn->Get<FGameplayTagContainer>(MemberOffsets::FortPlayerPawn::CorrectTags);
// *(FGameplayTagContainer*)(__int64(DeathReport) + MemberOffsets::DeathReport::Tags);
// LOG_INFO(LogDev, "Tags: {}", Tags.ToStringSimple(true));
DeathCause = ToDeathCause(Tags, false, DeadPawn); // DeadPawn->IsDBNO() ??
LOG_INFO(LogDev, "DeathCause: {}", (int)DeathCause);
LOG_INFO(LogDev, "DeadPawn->IsDBNO(): {}", DeadPawn->IsDBNO());
LOG_INFO(LogDev, "KillerPlayerState: {}", __int64(KillerPlayerState));
*(bool*)(__int64(DeathInfo) + MemberOffsets::DeathInfo::bDBNO) = DeadPawn->IsDBNO();
*(uint8*)(__int64(DeathInfo) + MemberOffsets::DeathInfo::DeathCause) = DeathCause;
*(AActor**)(__int64(DeathInfo) + MemberOffsets::DeathInfo::FinisherOrDowner) = KillerPlayerState ? KillerPlayerState : DeadPlayerState;
if (MemberOffsets::DeathInfo::DeathLocation != -1)
*(FVector*)(__int64(DeathInfo) + MemberOffsets::DeathInfo::DeathLocation) = DeathLocation;
if (MemberOffsets::DeathInfo::DeathTags != -1)
*(FGameplayTagContainer*)(__int64(DeathInfo) + MemberOffsets::DeathInfo::DeathTags) = Tags;
if (MemberOffsets::DeathInfo::bInitialized != -1)
*(bool*)(__int64(DeathInfo) + MemberOffsets::DeathInfo::bInitialized) = true;
if (DeathCause == FallDamageEnumValue)
{
if (MemberOffsets::FortPlayerPawnAthena::LastFallDistance != -1)
*(float*)(__int64(DeathInfo) + MemberOffsets::DeathInfo::Distance) = DeadPawn->Get<float>(MemberOffsets::FortPlayerPawnAthena::LastFallDistance);
}
else
{
if (MemberOffsets::DeathInfo::Distance != -1)
*(float*)(__int64(DeathInfo) + MemberOffsets::DeathInfo::Distance) = KillerPawn ? KillerPawn->GetDistanceTo(DeadPawn) : 0;
}
if (MemberOffsets::FortPlayerState::PawnDeathLocation != -1)
DeadPlayerState->Get<FVector>(MemberOffsets::FortPlayerState::PawnDeathLocation) = DeathLocation;
static auto OnRep_DeathInfoFn = FindObject<UFunction>(L"/Script/FortniteGame.FortPlayerStateAthena.OnRep_DeathInfo");
if (OnRep_DeathInfoFn)
{
DeadPlayerState->ProcessEvent(OnRep_DeathInfoFn);
}
if (KillerPlayerState && KillerPlayerState != DeadPlayerState)
{
if (MemberOffsets::FortPlayerStateAthena::KillScore != -1)
KillerPlayerState->Get<int>(MemberOffsets::FortPlayerStateAthena::KillScore)++;
if (MemberOffsets::FortPlayerStateAthena::TeamKillScore != -1)
KillerPlayerState->Get<int>(MemberOffsets::FortPlayerStateAthena::TeamKillScore)++;
KillerPlayerState->ClientReportKill(DeadPlayerState);
/* LoopMutators([&](AFortAthenaMutator* Mutator) {
if (auto TDM_Mutator = Cast<AFortAthenaMutator_TDM>(Mutator))
{
struct
{
int EventId; // (Parm, ZeroConstructor, IsPlainOldData, NoDestructor, HasGetValueTypeHash, NativeAccessSpecifierPublic)
int EventParam1; // (Parm, ZeroConstructor, IsPlainOldData, NoDestructor, HasGetValueTypeHash, NativeAccessSpecifierPublic)
int EventParam2; // (Parm, ZeroConstructor, IsPlainOldData, NoDestructor, HasGetValueTypeHash, NativeAccessSpecifierPublic)
int EventParam3; // (Parm, ZeroConstructor, IsPlainOldData, NoDestructor, HasGetValueTypeHash, NativeAccessSpecifierPublic)
} AFortAthenaMutator_TDM_OnMutatorGameplayEvent_Params{ 1, 0, 0, 0 };
static auto TDM_OnMutatorGameplayEventFn = FindObject<UFunction>("/Script/FortniteGame.FortAthenaMutator_TDM.OnMutatorGameplayEvent");
TDM_Mutator->ProcessEvent(TDM_OnMutatorGameplayEventFn, &AFortAthenaMutator_TDM_OnMutatorGameplayEvent_Params);
}
}); */
// KillerPlayerState->OnRep_Kills();
}
// LOG_INFO(LogDev, "Reported kill.");
if (AmountOfHealthSiphon != 0)
{
if (KillerPawn && KillerPawn != DeadPawn)
{
float Health = KillerPawn->GetHealth();
float Shield = KillerPawn->GetShield();
int MaxHealth = 100;
int MaxShield = 100;
int AmountGiven = 0;
if ((MaxHealth - Health) > 0)
{
int AmountToGive = MaxHealth - Health >= AmountOfHealthSiphon ? AmountOfHealthSiphon : MaxHealth - Health;
KillerPawn->SetHealth(Health + AmountToGive);
AmountGiven += AmountToGive;
}
if ((MaxShield - Shield) > 0 && AmountGiven < AmountOfHealthSiphon)
{
int AmountToGive = MaxShield - Shield >= AmountOfHealthSiphon ? AmountOfHealthSiphon : MaxShield - Shield;
AmountToGive -= AmountGiven;
if (AmountToGive > 0)
{
KillerPawn->SetShield(Shield + AmountToGive);
AmountGiven += AmountToGive;
}
}
}
}
}
bool bIsRespawningAllowed = GameState->IsRespawningAllowed(DeadPlayerState);
if (!bIsRespawningAllowed)
{
bool bDropInventory = true;
LoopMutators([&](AFortAthenaMutator* Mutator)
{
if (auto FortAthenaMutator_InventoryOverride = Cast<AFortAthenaMutator_InventoryOverride>(Mutator))
{
if (FortAthenaMutator_InventoryOverride->GetDropAllItemsOverride(DeadPlayerState->GetTeamIndex()) == EAthenaLootDropOverride::ForceKeep)
{
bDropInventory = false;
}
}
}
);
if (bDropInventory)
{
auto WorldInventory = PlayerController->GetWorldInventory();
if (WorldInventory)
{
auto& ItemInstances = WorldInventory->GetItemList().GetItemInstances();
std::vector<std::pair<FGuid, int>> GuidAndCountsToRemove;
for (int i = 0; i < ItemInstances.Num(); i++)
{
auto ItemInstance = ItemInstances.at(i);
// LOG_INFO(LogDev, "[{}/{}] CurrentItemInstance {}", i, ItemInstances.Num(), __int64(ItemInstance));
if (!ItemInstance)
continue;
auto ItemEntry = ItemInstance->GetItemEntry();
auto WorldItemDefinition = Cast<UFortWorldItemDefinition>(ItemEntry->GetItemDefinition());
// LOG_INFO(LogDev, "[{}/{}] WorldItemDefinition {}", i, ItemInstances.Num(), WorldItemDefinition ? WorldItemDefinition->GetFullName() : "InvalidObject");
if (!WorldItemDefinition)
continue;
auto ShouldBeDropped = WorldItemDefinition->CanBeDropped(); // WorldItemDefinition->ShouldDropOnDeath();
// LOG_INFO(LogDev, "[{}/{}] ShouldBeDropped {}", i, ItemInstances.Num(), ShouldBeDropped);
if (!ShouldBeDropped)
continue;
PickupCreateData CreateData;
CreateData.ItemEntry = ItemEntry;
CreateData.SourceType = EFortPickupSourceTypeFlag::GetPlayerValue();
CreateData.Source = EFortPickupSpawnSource::GetPlayerEliminationValue();
CreateData.SpawnLocation = DeathLocation;
AFortPickup::SpawnPickup(CreateData);
GuidAndCountsToRemove.push_back({ ItemEntry->GetItemGuid(), ItemEntry->GetCount() });
// WorldInventory->RemoveItem(ItemEntry->GetItemGuid(), nullptr, ItemEntry->GetCount());
}
for (auto& Pair : GuidAndCountsToRemove)
{
WorldInventory->RemoveItem(Pair.first, nullptr, Pair.second, true);
}
WorldInventory->Update();
}
}
auto GameMode = Cast<AFortGameModeAthena>(GetWorld()->GetGameMode());
LOG_INFO(LogDev, "PlayersLeft: {} IsDBNO: {}", GameState->GetPlayersLeft(), DeadPawn->IsDBNO());
if (!DeadPawn->IsDBNO())
{
if (Fortnite_Version > 1.8 || Fortnite_Version == 1.11)
{
static void (*RemoveFromAlivePlayers)(AFortGameModeAthena * GameMode, AFortPlayerController * PlayerController, APlayerState * PlayerState, APawn * FinisherPawn,
UFortWeaponItemDefinition * FinishingWeapon, uint8_t DeathCause, char a7)
= decltype(RemoveFromAlivePlayers)(Addresses::RemoveFromAlivePlayers);
AActor* DamageCauser = *(AActor**)(__int64(DeathReport) + MemberOffsets::DeathReport::DamageCauser);
UFortWeaponItemDefinition* KillerWeaponDef = nullptr;
static auto FortProjectileBaseClass = FindObject<UClass>(L"/Script/FortniteGame.FortProjectileBase");
LOG_INFO(LogDev, "FortProjectileBaseClass: {}", __int64(FortProjectileBaseClass));
if (DamageCauser)
{
if (DamageCauser->IsA(FortProjectileBaseClass))
{
// LOG_INFO(LogDev, "From a projectile!");
auto Owner = Cast<AFortWeapon>(DamageCauser->GetOwner());
KillerWeaponDef = Owner->IsValidLowLevel() ? Owner->GetWeaponData() : nullptr; // I just added the IsValidLowLevel check because what if the weapon destroys?
}
if (auto Weapon = Cast<AFortWeapon>(DamageCauser))
{
// LOG_INFO(LogDev, "From a weapon!");
KillerWeaponDef = Weapon->GetWeaponData();
}
}
// LOG_INFO(LogDev, "KillerWeaponDef: {}", KillerWeaponDef ? KillerWeaponDef->GetFullName() : "InvalidObject");
RemoveFromAlivePlayers(GameMode, PlayerController, KillerPlayerState == DeadPlayerState ? nullptr : KillerPlayerState, KillerPawn, KillerWeaponDef, DeathCause, 0);
LOG_INFO(LogDev, "Removed!");
if (Fortnite_Version < 6) // Spectating
{
static auto bAllowSpectateAfterDeathOffset = GameMode->GetOffset("bAllowSpectateAfterDeath");
bool bAllowSpectate = false; // GameMode->Get<bool>(bAllowSpectateAfterDeathOffset);
LOG_INFO(LogDev, "bAllowSpectate: {}", bAllowSpectate);
if (bAllowSpectate)
{
LOG_INFO(LogDev, "Starting Spectating!");
static auto PlayerToSpectateOnDeathOffset = PlayerController->GetOffset("PlayerToSpectateOnDeath");
PlayerController->Get<APawn*>(PlayerToSpectateOnDeathOffset) = KillerPawn;
PlayerControllersDead.push_back(PlayerController);
/* if (numValidElements < PlayerControllersDead.size())
{
PlayerControllersDead[numValidElements].store(PlayerController);
numValidElements.fetch_add(1);
} */
static bool bCreatedThread = false;
if (!bCreatedThread)
{
bCreatedThread = true;
CreateThread(0, 0, SpectateThread, 0, 0, 0);
}
}
}
}
// LOG_INFO(LogDev, "KillerPlayerState->Place: {}", KillerPlayerState ? KillerPlayerState->GetPlace() : -1);
}
if (IsRestartingSupported() && Globals::bAutoRestart && !bIsInAutoRestart)
{
// wtf
if (GameState->GetGamePhase() > EAthenaGamePhase::Warmup)
{
auto AllPlayerStates = UGameplayStatics::GetAllActorsOfClass(GetWorld(), AFortPlayerStateAthena::StaticClass());
bool bDidSomeoneWin = AllPlayerStates.Num() == 0;
for (int i = 0; i < AllPlayerStates.Num(); i++)
{
auto CurrentPlayerState = (AFortPlayerStateAthena*)AllPlayerStates.at(i);
if (CurrentPlayerState->GetPlace() <= 1)
{
// bDidSomeoneWin = true;
break;
}
}
// LOG_INFO(LogDev, "bDidSomeoneWin: {}", bDidSomeoneWin);
// if (GameState->GetGamePhase() == EAthenaGamePhase::EndGame)
if (bDidSomeoneWin)
{
CreateThread(0, 0, RestartThread, 0, 0, 0);
}
}
}
}
if (DeadPlayerState->IsBot())
{
// AllPlayerBotsToTick.remov3lbah
}
DeadPlayerState->EndDBNOAbilities();
return ClientOnPawnDiedOriginal(PlayerController, DeathReport);
}
void AFortPlayerController::ServerBeginEditingBuildingActorHook(AFortPlayerController* PlayerController, ABuildingSMActor* BuildingActorToEdit)
{
if (!BuildingActorToEdit || !BuildingActorToEdit->IsPlayerPlaced()) // We need more checks.
return;
auto Pawn = PlayerController->GetMyFortPawn();
if (!Pawn)
return;
auto PlayerState = PlayerController->GetPlayerState();
if (!PlayerState)
return;
BuildingActorToEdit->SetEditingPlayer(PlayerState);
auto WorldInventory = PlayerController->GetWorldInventory();
if (!WorldInventory)
return;
static auto EditToolDef = FindObject<UFortWeaponItemDefinition>(L"/Game/Items/Weapons/BuildingTools/EditTool.EditTool");
auto EditToolInstance = WorldInventory->FindItemInstance(EditToolDef);
if (!EditToolInstance)
return;
Pawn->EquipWeaponDefinition(EditToolDef, EditToolInstance->GetItemEntry()->GetItemGuid());
auto EditTool = Cast<AFortWeap_EditingTool>(Pawn->GetCurrentWeapon());
if (!EditTool)
return;
EditTool->GetEditActor() = BuildingActorToEdit;
EditTool->OnRep_EditActor();
}
void AFortPlayerController::ServerEditBuildingActorHook(UObject* Context, FFrame& Stack, void* Ret)
{
auto PlayerController = (AFortPlayerController*)Context;
auto PlayerState = (AFortPlayerState*)PlayerController->GetPlayerState();
auto Params = Stack.Locals;
static auto RotationIterationsOffset = FindOffsetStruct("/Script/FortniteGame.FortPlayerController.ServerEditBuildingActor", "RotationIterations");
static auto NewBuildingClassOffset = FindOffsetStruct("/Script/FortniteGame.FortPlayerController.ServerEditBuildingActor", "NewBuildingClass");
static auto BuildingActorToEditOffset = FindOffsetStruct("/Script/FortniteGame.FortPlayerController.ServerEditBuildingActor", "BuildingActorToEdit");
static auto bMirroredOffset = FindOffsetStruct("/Script/FortniteGame.FortPlayerController.ServerEditBuildingActor", "bMirrored");
auto BuildingActorToEdit = *(ABuildingSMActor**)(__int64(Params) + BuildingActorToEditOffset);
auto NewBuildingClass = *(UClass**)(__int64(Params) + NewBuildingClassOffset);
int RotationIterations = Fortnite_Version < 8.30 ? *(int*)(__int64(Params) + RotationIterationsOffset) : (int)(*(uint8*)(__int64(Params) + RotationIterationsOffset));
auto bMirrored = *(char*)(__int64(Params) + bMirroredOffset);
// LOG_INFO(LogDev, "RotationIterations: {}", RotationIterations);
if (!BuildingActorToEdit || !NewBuildingClass || BuildingActorToEdit->IsDestroyed() || BuildingActorToEdit->GetEditingPlayer() != PlayerState)
{
LOG_INFO(LogDev, "Cheater?");
LOG_INFO(LogDev, "BuildingActorToEdit->GetEditingPlayer(): {} PlayerState: {} NewBuildingClass: {} BuildingActorToEdit: {}", BuildingActorToEdit ? __int64(BuildingActorToEdit->GetEditingPlayer()) : -1, __int64(PlayerState), __int64(NewBuildingClass), __int64(BuildingActorToEdit));
return ServerEditBuildingActorOriginal(Context, Stack, Ret);
}
// if (!PlayerState || PlayerState->GetTeamIndex() != BuildingActorToEdit->GetTeamIndex())
//return ServerEditBuildingActorOriginal(Context, Frame, Ret);
BuildingActorToEdit->SetEditingPlayer(nullptr);
static ABuildingSMActor* (*BuildingSMActorReplaceBuildingActor)(ABuildingSMActor*, __int64, UClass*, int, int, uint8_t, AFortPlayerController*) =
decltype(BuildingSMActorReplaceBuildingActor)(Addresses::ReplaceBuildingActor);
if (auto BuildingActor = BuildingSMActorReplaceBuildingActor(BuildingActorToEdit, 1, NewBuildingClass,
BuildingActorToEdit->GetCurrentBuildingLevel(), RotationIterations, bMirrored, PlayerController))
{
BuildingActor->SetPlayerPlaced(true);
}
// we should do more things here
return ServerEditBuildingActorOriginal(Context, Stack, Ret);
}
void AFortPlayerController::ServerEndEditingBuildingActorHook(AFortPlayerController* PlayerController, ABuildingSMActor* BuildingActorToStopEditing)
{
auto Pawn = PlayerController->GetMyFortPawn();
if (!BuildingActorToStopEditing || !Pawn
|| BuildingActorToStopEditing->GetEditingPlayer() != PlayerController->GetPlayerState()
|| BuildingActorToStopEditing->IsDestroyed())
return;
BuildingActorToStopEditing->SetEditingPlayer(nullptr);
static auto EditToolDef = FindObject<UFortWeaponItemDefinition>(L"/Game/Items/Weapons/BuildingTools/EditTool.EditTool");
auto WorldInventory = PlayerController->GetWorldInventory();
if (!WorldInventory)
return;
auto EditToolInstance = WorldInventory->FindItemInstance(EditToolDef);
if (!EditToolInstance)
return;
Pawn->EquipWeaponDefinition(EditToolDef, EditToolInstance->GetItemEntry()->GetItemGuid());
auto EditTool = Cast<AFortWeap_EditingTool>(Pawn->GetCurrentWeapon());
BuildingActorToStopEditing->GetEditingPlayer() = nullptr;
// BuildingActorToStopEditing->OnRep_EditingPlayer();
if (EditTool)
{
EditTool->GetEditActor() = nullptr;
EditTool->OnRep_EditActor();
}
}
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