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- Added "Player Immunity" slider (Player)

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- Fixed issue with Unlimited Immunity not working whenever somebody hits you
- Changed version to v1.2.0 (because it's a big update :D)
This commit is contained in:
EricPlayZ
2024-05-03 22:19:16 +03:00
parent e2be96af15
commit 1dcd0b884e
13 changed files with 143 additions and 15 deletions
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2
EGameTools/EGameTools.vcxproj
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@ -43,6 +43,7 @@
<ClCompile Include="source\game\GamePH\gameph_misc.cpp" />
<ClCompile Include="source\game\GamePH\PlayerDI_PH.cpp" />
<ClCompile Include="source\game\GamePH\PlayerHealthModule.cpp" />
<ClCompile Include="source\game\GamePH\PlayerInfectionModule.cpp" />
<ClCompile Include="source\game\GamePH\PlayerObjProperties.cpp" />
<ClCompile Include="source\game\GamePH\PlayerState.cpp" />
<ClCompile Include="source\game\GamePH\PlayerVariables.cpp" />
@ -141,6 +142,7 @@
<ClInclude Include="source\game\GamePH\gameph_misc.h" />
<ClInclude Include="source\game\GamePH\PlayerDI_PH.h" />
<ClInclude Include="source\game\GamePH\PlayerHealthModule.h" />
<ClInclude Include="source\game\GamePH\PlayerInfectionModule.h" />
<ClInclude Include="source\game\GamePH\PlayerObjProperties.h" />
<ClInclude Include="source\game\GamePH\PlayerState.h" />
<ClInclude Include="source\game\GamePH\PlayerVariables.h" />

6
EGameTools/EGameTools.vcxproj.filters
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@ -194,6 +194,9 @@
<ClCompile Include="source\game\Engine\engine_misc.cpp">
<Filter>game\Engine</Filter>
</ClCompile>
<ClCompile Include="source\game\GamePH\PlayerInfectionModule.cpp">
<Filter>game\GamePH</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="source\kiero.h" />
@ -411,6 +414,9 @@
<ClInclude Include="source\game\Engine\engine_misc.h">
<Filter>game\Engine</Filter>
</ClInclude>
<ClInclude Include="source\game\GamePH\PlayerInfectionModule.h">
<Filter>game\GamePH</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<Filter Include="MinHook">

3
EGameTools/source/changelog.h
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@ -50,8 +50,9 @@ Thank you everyone for the support <3)" },
- Fixed really fast player speed when executing a slow motion kill, dodging or ground pounding at 1.00x game speed (will still happen at any other game speed unfortunately)
- Added function hooking timeout for easier debugging
- Fetch game version using Windows' API instead of using the game's function)" },
{ "v1.1.4",
{ "v1.2.0",
R"(- Added compatibility with v1.16.1 hotfix update
- Added "Player Immunity" slider (Player)
- Added "Unlimited Immunity" (Player)
- Added "Increase Data PAKs Limit" (Misc; requires game restart to apply) - you can now add more than 8 data PAKs, e.g. data8.pak, data9.pak, data10.pak, etc, up to 200 PAKs in total
- Added "Disable Data PAKs CRC Check" (Misc; requires game restart to apply) - stops the game from detecting data PAKs, which allows you to use data PAK mods in multiplayer as well

2
EGameTools/source/core.cpp
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@ -3,6 +3,7 @@
#include "core.h"
#include "game\GamePH\LevelDI.h"
#include "game\GamePH\PlayerHealthModule.h"
#include "game\GamePH\PlayerInfectionModule.h"
#include "game\GamePH\PlayerVariables.h"
#include "game\GamePH\gameph_misc.h"
#include "menu\menu.h"
@ -169,6 +170,7 @@ namespace Core {
menuTab.second->Update();
GamePH::PlayerHealthModule::UpdateClassAddr();
GamePH::PlayerInfectionModule::UpdateClassAddr();
}
/*static bool WriteMiniDump(PEXCEPTION_POINTERS pExceptionPointers) {
HANDLE hFile = CreateFileA("EGameTools-dump.dmp", GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);

4
EGameTools/source/core.h
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@ -16,8 +16,8 @@
#define VK_MWHEELUP 0x101
#endif
constexpr const char* MOD_VERSION_STR = "v1.1.4";
constexpr DWORD MOD_VERSION = 10104;
constexpr const char* MOD_VERSION_STR = "v1.2.0";
constexpr DWORD MOD_VERSION = 10200;
constexpr DWORD GAME_VER_COMPAT = 11601;
struct Key {

40
EGameTools/source/game/GamePH/PlayerInfectionModule.cpp Normal file
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@ -0,0 +1,40 @@
#include <pch.h>
#include "LevelDI.h"
#include "PlayerInfectionModule.h"
namespace GamePH {
static PlayerInfectionModule* pPlayerInfectionModule = nullptr;
std::vector<PlayerInfectionModule*> PlayerInfectionModule::playerInfectionModulePtrList{};
PlayerInfectionModule* PlayerInfectionModule::Get() {
__try {
if (!pPlayerInfectionModule)
return nullptr;
if (!*reinterpret_cast<LPVOID*>(pPlayerInfectionModule))
return nullptr;
return pPlayerInfectionModule;
} __except (EXCEPTION_EXECUTE_HANDLER) {
pPlayerInfectionModule = nullptr;
playerInfectionModulePtrList.clear();
return nullptr;
}
}
void PlayerInfectionModule::Set(LPVOID instance) { pPlayerInfectionModule = reinterpret_cast<PlayerInfectionModule*>(instance); }
void PlayerInfectionModule::UpdateClassAddr() {
LevelDI* iLevel = LevelDI::Get();
if (!iLevel)
return;
if (PlayerInfectionModule::Get() && PlayerInfectionModule::Get()->pPlayerDI_PH == iLevel->pPlayerDI_PH)
return;
for (auto& pPlayerInfectionModule : PlayerInfectionModule::playerInfectionModulePtrList) {
if (pPlayerInfectionModule->pPlayerDI_PH == iLevel->pPlayerDI_PH) {
PlayerInfectionModule::Set(pPlayerInfectionModule);
PlayerInfectionModule::playerInfectionModulePtrList.clear();
PlayerInfectionModule::playerInfectionModulePtrList.emplace_back(pPlayerInfectionModule);
}
}
}
}

22
EGameTools/source/game/GamePH/PlayerInfectionModule.h Normal file
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@ -0,0 +1,22 @@
#pragma once
#include "..\buffer.h"
namespace GamePH {
class PlayerDI_PH;
class PlayerInfectionModule {
public:
union {
buffer<0x8, PlayerDI_PH*> pPlayerDI_PH;
buffer<0x20, float> maxImmunity;
buffer<0x2C, float> immunity;
};
static std::vector<PlayerInfectionModule*> playerInfectionModulePtrList;
static PlayerInfectionModule* Get();
static void Set(LPVOID instance);
static void UpdateClassAddr();
};
}

41
EGameTools/source/game/GamePH/game_hooks.cpp
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@ -9,6 +9,7 @@
#include "GameDI_PH2.h"
#include "LevelDI.h"
#include "PlayerHealthModule.h"
#include "PlayerInfectionModule.h"
#include "gen_TPPModel.h"
namespace GamePH {
@ -24,6 +25,17 @@ namespace GamePH {
}
#pragma endregion
#pragma region CreatePlayerInfectionModule
static DWORD64 detourCreatePlayerInfectionModule(DWORD64 playerInfectionModule);
static Utils::Hook::MHook<LPVOID, DWORD64(*)(DWORD64)> CreatePlayerInfectionModuleHook{ "CreatePlayerInfectionModule", &Offsets::Get_CreatePlayerInfectionModule, &detourCreatePlayerInfectionModule };
static DWORD64 detourCreatePlayerInfectionModule(DWORD64 playerInfectionModule) {
PlayerInfectionModule::playerInfectionModulePtrList.emplace_back(reinterpret_cast<PlayerInfectionModule*>(playerInfectionModule));
return CreatePlayerInfectionModuleHook.pOriginal(playerInfectionModule);
}
#pragma endregion
#pragma region LifeSetHealth
static void detourLifeSetHealth(float* pLifeHealth, float health);
static Utils::Hook::MHook<LPVOID, void(*)(float*, float)> LifeSetHealthHook{ "LifeSetHealth", &Offsets::Get_LifeSetHealth, &detourLifeSetHealth };
@ -219,15 +231,15 @@ namespace GamePH {
static float detourCompareAndUpdateFloat(float result, float a1, float a2) {
if (funcHandlePlayerImmunityRunning) {
static float immunityTimerBeforeFreeze = -1.0f;
LevelDI* iLevel = LevelDI::Get();
if (!iLevel || !iLevel->IsLoaded())
return CompareAndUpdateFloatHook.pOriginal(result, a1, a2);
GamePH::PlayerInfectionModule* playerInfectionModule = GamePH::PlayerInfectionModule::Get();
if (!playerInfectionModule)
return CompareAndUpdateFloatHook.pOriginal(result, a1, a2);
if (Menu::Player::unlimitedImmunity.GetValue()) {
if (Utils::Values::are_samef(immunityTimerBeforeFreeze, -1.0f))
immunityTimerBeforeFreeze = result > a2 ? a2 : result;
return immunityTimerBeforeFreeze;
}
immunityTimerBeforeFreeze = -1.0f;
if (Menu::Player::unlimitedImmunity.GetValue())
return playerInfectionModule->immunity;
}
return CompareAndUpdateFloatHook.pOriginal(result, a1, a2);
@ -245,9 +257,20 @@ namespace GamePH {
}
#pragma endregion
#pragma region HandlePlayerImmunity2
static void detourHandlePlayerImmunity2(LPVOID pInstance, DWORD64 a2, bool a3);
static Utils::Hook::MHook<LPVOID, void(*)(LPVOID, DWORD64 a2, bool a3)> HandlePlayerImmunity2Hook{ "HandlePlayerImmunity2", &Offsets::Get_HandlePlayerImmunity2, &detourHandlePlayerImmunity2 };
static void detourHandlePlayerImmunity2(LPVOID pInstance, DWORD64 a2, bool a3) {
funcHandlePlayerImmunityRunning = true;
HandlePlayerImmunity2Hook.pOriginal(pInstance, a2, a3);
funcHandlePlayerImmunityRunning = false;
}
#pragma endregion
#pragma region ByteHooks
static unsigned char SaveGameCRCBoolCheckBytes[3] = { 0xB3, 0x01, 0x90 }; // mov bl, 01
Utils::Hook::BytesHook<LPVOID> SaveGameCRCBoolCheckHook{ "SaveGameCRCBoolCheck", &Offsets::Get_SaveGameCRCBoolCheck, SaveGameCRCBoolCheckBytes, sizeof(SaveGameCRCBoolCheckBytes), &Menu::Misc::disableSavegameCRCCheck }; // and bl, dil
Utils::Hook::ByteHook<LPVOID> SaveGameCRCBoolCheckHook{ "SaveGameCRCBoolCheck", &Offsets::Get_SaveGameCRCBoolCheck, SaveGameCRCBoolCheckBytes, sizeof(SaveGameCRCBoolCheckBytes), &Menu::Misc::disableSavegameCRCCheck }; // and bl, dil
#pragma endregion
}
}

2
EGameTools/source/menu/misc.cpp
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@ -4,7 +4,7 @@
#include "misc.h"
namespace GamePH::Hooks {
extern Utils::Hook::BytesHook<LPVOID> SaveGameCRCBoolCheckHook;
extern Utils::Hook::ByteHook<LPVOID> SaveGameCRCBoolCheckHook;
}
namespace Menu {

28
EGameTools/source/menu/player.cpp
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@ -4,6 +4,7 @@
#include "..\game\GamePH\FreeCamera.h"
#include "..\game\GamePH\LevelDI.h"
#include "..\game\GamePH\PlayerHealthModule.h"
#include "..\game\GamePH\PlayerInfectionModule.h"
#include "..\game\GamePH\PlayerVariables.h"
#include "..\game\GamePH\gameph_misc.h"
#include "camera.h"
@ -6432,6 +6433,8 @@ namespace Menu {
float playerHealth = 80.0f;
float playerMaxHealth = 80.0f;
float playerImmunity = 80.0f;
float playerMaxImmunity = 80.0f;
KeyBindOption godMode{ VK_F6 };
KeyBindOption unlimitedImmunity{ VK_NONE };
KeyBindOption freezePlayer{ VK_F7 };
@ -6552,6 +6555,21 @@ namespace Menu {
playerHealth = playerHealthModule->health;
}
static void PlayerImmunityUpdate() {
GamePH::PlayerInfectionModule* playerInfectionModule = GamePH::PlayerInfectionModule::Get();
if (!playerInfectionModule)
return;
playerMaxImmunity = playerInfectionModule->maxImmunity * 100.0f;
if (menuToggle.GetValue())
return;
GamePH::LevelDI* iLevel = GamePH::LevelDI::Get();
if (!iLevel || !iLevel->IsLoaded())
return;
playerImmunity = playerInfectionModule->immunity * 100.0f;
}
static void UpdatePlayerVars() {
if (!GamePH::PlayerVariables::gotPlayerVars)
return;
@ -6571,6 +6589,7 @@ namespace Menu {
PlayerPositionUpdate();
PlayerVarsUpdate();
PlayerHealthUpdate();
PlayerImmunityUpdate();
UpdateDisabledOptions();
UpdatePlayerVars();
}
@ -6867,6 +6886,15 @@ namespace Menu {
playerHealth = playerHealthModule->health;
ImGui::EndDisabled();
}
GamePH::PlayerInfectionModule* playerInfectionModule = GamePH::PlayerInfectionModule::Get();
ImGui::BeginDisabled(!playerInfectionModule);
{
if (ImGui::SliderFloat("Player Immunity", &playerImmunity, 0.0f, playerMaxImmunity, "%.2f") && playerInfectionModule)
playerInfectionModule->immunity = playerImmunity / 100.0f;
else if (playerInfectionModule)
playerImmunity = playerInfectionModule->immunity * 100.0f;
ImGui::EndDisabled();
}
ImGui::CheckboxHotkey("God Mode", &godMode);
ImGui::SameLine();
ImGui::CheckboxHotkey("Unlimited Immunity", &unlimitedImmunity);

2
EGameTools/source/menu/player.h
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@ -6,6 +6,8 @@ namespace Menu {
namespace Player {
extern float playerHealth;
extern float playerMaxHealth;
extern float playerImmunity;
extern float playerMaxImmunity;
extern KeyBindOption godMode;
extern KeyBindOption unlimitedImmunity;
extern KeyBindOption freezePlayer;

2
EGameTools/source/offsets.h
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@ -56,6 +56,7 @@ struct Offsets {
AddOffset(AllowCameraMovement, "gamedll_ph_x64_rwdi.dll", "89 91 ?? ?? ?? ?? C3 CC CC CC CC CC CC CC CC CC 48 8B C4 55 56", Utils::SigScan::PatternType::Address, LPVOID)
//AddOffset(GetViewCamera, "engine_x64_rwdi.dll", "E8 [?? ?? ?? ?? 48 85 C0 74 28 48 8B C8", PatternType::RelativePointer, LPVOID)
AddOffset(CreatePlayerHealthModule, "gamedll_ph_x64_rwdi.dll", "48 89 5C 24 ?? 55 56 57 41 54 41 55 41 56 41 57 48 8D 6C 24 ?? 48 81 EC ?? ?? ?? ?? 4C 8B F1 E8 ?? ?? ?? ?? 48 8D 05", Utils::SigScan::PatternType::Address, LPVOID)
AddOffset(CreatePlayerInfectionModule, "gamedll_ph_x64_rwdi.dll", "48 89 5C 24 ?? 57 48 83 EC ?? 48 8B D9 E8 ?? ?? ?? ?? 33 FF 66 C7 44 24 ?? ?? ?? 48 8D 05 ?? ?? ?? ?? 48 89 03", Utils::SigScan::PatternType::Address, LPVOID)
AddOffset(LifeSetHealth, "gamedll_ph_x64_rwdi.dll", "F3 0F 11 49 ?? F3 0F 11 49 ?? F3 0F 11 49 ?? C3", Utils::SigScan::PatternType::Address, LPVOID)
AddOffset(TogglePhotoMode1, "gamedll_ph_x64_rwdi.dll", "48 83 EC ?? 38 91 ?? ?? ?? ?? 0F 84", Utils::SigScan::PatternType::Address, LPVOID)
AddOffset(TogglePhotoMode2, "gamedll_ph_x64_rwdi.dll", "48 89 5C 24 ?? 57 48 83 EC ?? 48 8B D9 41 0F B6 F8 48 8B 0D", Utils::SigScan::PatternType::Address, LPVOID)
@ -71,6 +72,7 @@ struct Offsets {
AddOffset(PlayerHealthModuleKillPlayer, "gamedll_ph_x64_rwdi.dll", "40 53 48 83 EC ?? 48 8B 01 48 8B D9 FF 90 ?? ?? ?? ?? 84 C0 74 ?? 48 8B 4B ?? 48 81 C1 ?? ?? ?? ?? 48 8B 01 FF 50", Utils::SigScan::PatternType::Address, LPVOID)
AddOffset(CompareAndUpdateFloat, "gamedll_ph_x64_rwdi.dll", "0F 2F C1 73 ?? 0F 28 C1 C3", Utils::SigScan::PatternType::Address, LPVOID)
AddOffset(HandlePlayerImmunity, "gamedll_ph_x64_rwdi.dll", "48 8B C4 53 56 57 41 56 41 57", Utils::SigScan::PatternType::Address, LPVOID)
AddOffset(HandlePlayerImmunity2, "gamedll_ph_x64_rwdi.dll", "40 55 56 41 56 41 57 48 8D 6C 24 ?? 48 81 EC ?? ?? ?? ?? 48 8B F1 45 0F B6 F0", Utils::SigScan::PatternType::Address, LPVOID)
//AddOffset(HandleFallHeight, "gamedll_ph_x64_rwdi.dll", "48 89 5C 24 ?? 57 48 83 EC ?? 0F B6 FA 48 8B D9 0F B6 91", Utils::SigScan::PatternType::Address, LPVOID)
//AddOffset(HandlePlayerFall, "gamedll_ph_x64_rwdi.dll", "48 89 5C 24 ?? 57 48 83 EC ?? 0F 29 74 24 ?? 48 8B FA 0F 28 F2", Utils::SigScan::PatternType::Address, LPVOID)
//AddOffset(GetTimeWeatherSystem, "engine_x64_rwdi.dll", "E8 [?? ?? ?? ?? 33 D2 48 8B C8 E8 ?? ?? ?? ?? 49 8D 4F 38", PatternType::RelativePointer, LPVOID)

4
EGameTools/source/utils/hook.h
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@ -33,9 +33,9 @@ namespace Utils {
const std::string_view name;
};
template <typename GetTargetOffsetRetType>
class BytesHook : HookBase {
class ByteHook : HookBase {
public:
BytesHook(const std::string_view& name, GetTargetOffsetRetType(*pGetOffsetFunc)(), unsigned char* patchBytes, size_t bytesAmount, Option* optionRef = nullptr) : HookBase(name), pGetOffsetFunc(pGetOffsetFunc), patchBytes(patchBytes), bytesAmount(bytesAmount), optionRef(optionRef) {}
ByteHook(const std::string_view& name, GetTargetOffsetRetType(*pGetOffsetFunc)(), unsigned char* patchBytes, size_t bytesAmount, Option* optionRef = nullptr) : HookBase(name), pGetOffsetFunc(pGetOffsetFunc), patchBytes(patchBytes), bytesAmount(bytesAmount), optionRef(optionRef) {}
bool HookLoop() override {
if (hooked || (optionRef && !optionRef->GetValue()))