[4D1] Get Any FoV You Want

// main.cpp
#include "main.h"

void pauseConsole(int sleepTime);

int main(int argc, char* argv[])
{
    SetConsoleTitleA(TEXT("Modern Warfare 2 - Field of View Changer"));
	HWND hWnd = FindWindow(NULL, TEXT("Modern Warfare 2"));

	if(hWnd == NULL)
	{
		MessageBoxA(NULL, TEXT("Couldn't find Modern Warfare 2 window! Please start Modern Warfare 2 before this program"), TEXT("Error"), 0x00000010L | 0x00000000L);
	}

	else
	{
		DWORD pId;
		GetWindowThreadProcessId(hWnd, &pId);
		HANDLE hProc = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pId);

		if(!hProc)
		{
			MessageBoxA(NULL, TEXT("Couldn't open process"), TEXT("Error"), 0x00000010L | 0x00000000L);
		}

		else
		{
		    for(;;)
            {
                std::cout << "What degree would you like to set your field of view? (Domain = 1-180): ";
                std::cin >> fov;

                if(fov > 180 || fov < 1)
                {
                    std::cout << "Error: Cannont set field of view below 1, nor greater than 180, please only use values within the domain" << std::endl;
                }

                else
                {
                    WriteProcessMemory(hProc, (LPVOID)0x063FB5C0, &fov, sizeof(fov), NULL);
                    WriteProcessMemory(hProc, (LPVOID)0x063FB5D0, &fov, sizeof(fov), NULL);
                }
            }
            /* CloseHandle(hProc); */
		}
	}
	return 0;
}

void pauseConsole(int sleepTime)
{
    if(sleepTime == 0)
    {
        std::clog << "\nPress <Enter> to continue...";
        std::cin.clear();
        std::cin.ignore();
    }

	else
	{
	    Sleep(sleepTime);
	    std::clog << "\nPress <Enter> to continue...";
        std::cin.clear();
        std::cin.ignore();
	}
}

//main.h
#pragma once

#ifndef MAIN_H
#define MAIN_H

#include <iostream>
#include <windows.h>

float fov;

#endif