Black Ops Zombies Cheat

// Syf/Float's External BlackOps Zombies hack.
// All addresses found with Cheat Engine & my own knowledge.
#include <iostream>
#include "MemoryManager.h"
#include <thread>
// Defining and declaring variables in the global scope
struct OffsetsStruct {
    DWORD Ammo_Primary = 0x1808F00;
    DWORD Ammo_Secondary = 0x1808F10;
    DWORD Ammo_Grenades = 0x01C08F08;
    DWORD Ammo_Primary_DualWield = 0x1808F20;
    DWORD Ammo_MonkeyBombs = 0x01C08F18;
    DWORD Player_Health = 0x01A7987C;
    DWORD Player_RapidFire1 = 0x01C08B7C;
    DWORD Player_RapidFire2 = 0x01C08B84;
    DWORD Scoreboard_Points = 0x180A6C8;
    DWORD Scoreboard_Kills = 0x01C0A6CC;
    DWORD Scoreboard_Headshots = 0x1C0A6EC;
    // Functions
    DWORD HealthFunction = 0x3DADD0;
    DWORD AmmoFunction = 0x297A10;
    DWORD RapidfireFunction = 0x3669EC;
    DWORD RapidfireFunction2 = 0x367149;
    int _Player_Health;
    // Declaring functions that are later in the program
    bool InvincibilityToggle = false;
    bool InfiniteAmmoToggle = false;
    bool RapidFireToggle = false;
    DWORD modBaseAddr;
};
BYTE HealthFunctionOriginal[] = { 0x89, 0x85, 0x84, 0x01, 0x00, 0x00 }; // BlackOps.exe+3DADD0 - 89 85 84010000        - mov [ebp+00000184],eax
BYTE AmmoFunctionOriginal[] = { 0x89, 0x50, 0x04 }; // BlackOps.exe+297A10 - 89 50 04              - mov [eax+04],edx
BYTE RapidfireFunctionOriginal[] = { 0x89, 0x10 };
BYTE RapidfireFunction2Original[] = { 0x89, 0x48, 0x44 }; // BlackOps.exe + 367149 - 89 48 44 - mov[eax + 44], ecx

MemoryManager Memory; // Telling us to use "Memory" to reference when we want to edit the variables
OffsetsStruct Offsets;

void Invincibility() {
    BYTE fNop[] = { 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 };
    //WriteProcessMemory(hWnd, (BYTE*)0x3669EC, &btLdrLoadDll, sizeof(btLdrLoadDll), NULL);
    if (GetAsyncKeyState(VK_NUMPAD0)) {
        Offsets.InvincibilityToggle = !Offsets.InvincibilityToggle;
        if (!Offsets.InvincibilityToggle) {
            WriteProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.HealthFunction), &fNop, sizeof(fNop), NULL);
        }
        else if (Offsets.InvincibilityToggle) {
            WriteProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.HealthFunction), &HealthFunctionOriginal, sizeof(HealthFunctionOriginal), NULL);
        }
    }
}

void InfiniteAmmo() {
    BYTE fNop[] = { 0x90, 0x90, 0x90 };
    //WriteProcessMemory(hWnd, (BYTE*)0x3669EC, &btLdrLoadDll, sizeof(btLdrLoadDll), NULL);
    if (GetAsyncKeyState(VK_NUMPAD1)) {
        if (!Offsets.InfiniteAmmoToggle) {
            WriteProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.AmmoFunction), &fNop, sizeof(fNop), NULL);
            Offsets.InfiniteAmmoToggle = true;
        }
        else if (Offsets.InvincibilityToggle) {
            WriteProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.AmmoFunction), &AmmoFunctionOriginal, sizeof(AmmoFunctionOriginal), NULL);
            Offsets.InfiniteAmmoToggle = false;
        }
    }
}

void Rapidfire() {
    BYTE fNop[] = { 0x90, 0x90 };
    BYTE fNop2[] = { 0x90, 0x90, 0x90 };
    //WriteProcessMemory(hWnd, (BYTE*)0x3669EC, &btLdrLoadDll, sizeof(btLdrLoadDll), NULL);
    if (GetAsyncKeyState(VK_NUMPAD2)) {
        if (!Offsets.RapidFireToggle) {
            WriteProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.RapidfireFunction), &fNop, sizeof(fNop), NULL);
            //WriteProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.RapidfireFunction2), &fNop, sizeof(fNop2), NULL);
            Offsets.RapidFireToggle = true;
        }
        else if (Offsets.RapidFireToggle) {
            WriteProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.RapidfireFunction), &RapidfireFunctionOriginal, sizeof(RapidfireFunctionOriginal), NULL);
            //WriteProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.RapidfireFunction2), &RapidfireFunction2Original, sizeof(RapidfireFunction2Original), NULL);
            Offsets.RapidFireToggle = false;
        }
    }
}
void userOptions();
void fixVars() {
    BYTE fixInvincibility;
    ReadProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.HealthFunction), &fixInvincibility, sizeof(BYTE), NULL);
    if (fixInvincibility == 0x90)
        Offsets.InvincibilityToggle = true;
    else
        Offsets.InvincibilityToggle = false;
    BYTE fixInfiniteAmmo;
    ReadProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.InfiniteAmmoToggle), &fixInfiniteAmmo, sizeof(BYTE), NULL);
    if (fixInvincibility == 0x90)
        Offsets.InfiniteAmmoToggle = true;
    else
        Offsets.InfiniteAmmoToggle = false;
    BYTE fixRapidfire;
    ReadProcessMemory(Memory.hProcess, (LPVOID)(Offsets.modBaseAddr + Offsets.RapidfireFunction), &fixRapidfire, sizeof(BYTE), NULL);
    if (fixInvincibility == 0x90)
        Offsets.RapidFireToggle = true;
    else
        Offsets.RapidFireToggle = false;
    userOptions();
    std::cout << "\nFixed vars." << std::endl;
}

void userOptions() {
    system("cls");
    std::cout << "SyFloat's Black Ops Zombies hack" << std::endl;
    std::cout << "INSERT to re-attach\nHOME to Scoreboard cheat\nEND to fix vars" << std::endl;
    std::cout << "DELETE to quit program" << std::endl;
    std::cout << "NUMPAD0 to toggle invincibility - " << Offsets.InvincibilityToggle << std::endl;
    std::cout << "NUMPAD1 to toggle infinite ammo - " << Offsets.InfiniteAmmoToggle << std::endl;
    std::cout << "NUMPAD2 to toggle rapid fire - " << Offsets.RapidFireToggle << std::endl;
}

int main()
{
    // Memory.WriteMemory<BYTE>(Memory.GetModuleBaseAddress("BlackOps.exe") + 0x3669EC, 0x90); // This writes 0x90 (nop) to BlackOps.exe+Rapidfire

    Memory.AttachProcess("BlackOps.exe");
    Offsets.modBaseAddr = Memory.GetModuleBaseAddress("BlackOps.exe");
    userOptions();
    while(!GetAsyncKeyState(VK_DELETE)) {
        if (GetAsyncKeyState(VK_INSERT)) {
            Memory.AttachProcess("BlackOps.exe");
            Offsets.modBaseAddr = Memory.GetModuleBaseAddress("BlackOps.exe");
            userOptions();
        }
        if (GetAsyncKeyState(VK_HOME)) {
            Memory.WriteMemory<int>(Offsets.modBaseAddr + Offsets.Scoreboard_Points, 777777);
        }
        if (GetAsyncKeyState(VK_END))
            fixVars();
        if (GetAsyncKeyState(VK_NUMPAD0)) {
            Invincibility();
            userOptions();
        }
        if (GetAsyncKeyState(VK_NUMPAD1)) {
            InfiniteAmmo();
            userOptions();
        }
        if (GetAsyncKeyState(VK_NUMPAD2)) {
            Rapidfire();
            userOptions();
        }
        Sleep(150);
    }
}