#include <iostream>
#include <fstream>
#include <vector>
#include <Windows.h>
#include <TlHelp32.h>
#include <stdio.h>
#include <stdlib.h>
#include <chrono>
#include <thread>
#include <tchar.h>

DWORD processID;
// Method to get process ID from an active window if you can get it in another way you can remove it.
void GetProcessIDFromWindow(LPCSTR windowName) {
    HWND hwnd = NULL;
    while (hwnd == NULL)
    {
        hwnd = FindWindowA(NULL, (windowName));
        GetWindowThreadProcessId(hwnd, &processID);
        if(hwnd == NULL){std::cout << "No program found please make sure that the program has started..." << std::endl;
            std::chrono::seconds delay(2);
            std::this_thread::sleep_for(delay);
        }
    }
}
//Method to get Module Base Address and the process handle
uintptr_t GetModuleBaseAddress(DWORD processId, const char* moduleName)
{
    HANDLE processHandle = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, processId);
    if (processHandle == NULL)
    {
        // Failed to open the process
        return 0;
    }

    HMODULE moduleHandle = NULL;
    MODULEENTRY32 moduleEntry;
    moduleEntry.dwSize = sizeof(MODULEENTRY32);

    // Iterate through the loaded modules in the process to find the target module
    HANDLE moduleSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPMODULE | TH32CS_SNAPMODULE32, processId);
    if (moduleSnapshot != INVALID_HANDLE_VALUE)
    {
        if (Module32First(moduleSnapshot, &moduleEntry))
        {
            do
            {
                if (_stricmp(moduleEntry.szModule, moduleName) == 0) //there is an error here you can try to fix it but it doesn't effect this code. note* i hate every function that starts with "_".
                {
                    moduleHandle = moduleEntry.hModule;
                    break;
                }
            } while (Module32Next(moduleSnapshot, &moduleEntry));
        }
        CloseHandle(moduleSnapshot);
    }
    if (moduleHandle == NULL)
    {
        // Module not found
        CloseHandle(processHandle);
        return 0;
    }
    uintptr_t baseAddress = reinterpret_cast<uintptr_t>(moduleHandle);
    CloseHandle(processHandle);
    return baseAddress;
}
int main() {
    LPCSTR winName = "Program Window Name"; //Put the window name that you want to read from
    GetProcessIDFromWindow(winName);
    std::fstream pIDFile;
    pIDFile.open("pID.txt", std::ios::out);
    pIDFile << processID;
    pIDFile.close();
        uintptr_t baseAddress = NULL;
    HANDLE processHandle = NULL;
    processHandle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, processID);
    if (processHandle == INVALID_HANDLE_VALUE || processHandle == NULL) {
        // error handling
        std::cout << "Failed to open process" << std::endl;
        return 0;
    }
    const char* moduleName = "Program.exe";  // Replace with the name of your module, you can find it with the base address if you use cheat engine
    baseAddress = GetModuleBaseAddress(processID, moduleName);
    DWORD gameBaseAddress= baseAddress;
    DWORD offsetGameToBaseAdress = 0x00000000;

    std::vector<DWORD> pointsOffsets{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; //Place your offsets here you can add single digit numbers with or without an extra zero but make sure that the hex identfier is included "0x" before the number
    //Get value at gamebase+offset -> store it in baseAddress
    ReadProcessMemory(processHandle, (LPVOID)(gameBaseAddress+ offsetGameToBaseAdress), &baseAddress, sizeof(baseAddress), NULL);

    DWORD pointsAddress = baseAddress; //The Adress we need -> change now while going through offsets

    for (int i = 0; i < pointsOffsets.size() - 1; i++) // -1 because we dont want the value at the last offset
    {
        ReadProcessMemory(processHandle, (LPVOID)(pointsAddress + pointsOffsets.at(i)), &pointsAddress, sizeof(pointsAddress), NULL);
    }

    pointsAddress += pointsOffsets.at(pointsOffsets.size()-1); //Add Last offset -> done!
    std::cout<< "0x" << std::hex <<pointsAddress <<std::endl;
    std::cout << "test" << std::endl;
    std::chrono::seconds delay(20);
    std::this_thread::sleep_for(delay);
}
/** This code was made by me but using other people code snippets and my own 
 * Thank to CasualGamer youtube channel */