l4d2_autobunnyhop.c

l4d2_autobunnyhop.c

using System;
using System.IO;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using Memory;
using NAudio;
using NAudio.Wave;

namespace BunnyHopL4D2
{
    public partial class Form1 : Form
    {
        Mem m = new Mem();

        [DllImport("user32.dll")]
        static extern short GetAsyncKeyState(Keys vkey);

        string F_CTRL = "client.dll+0x74AA00";
        string F_JUMP = "client.dll+0x74AA48";
        string IN_AIR = "client.dll+0x6D6EE0";
        int result;
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            int PID = m.GetProcIdFromName("left4dead2");
                Debug.Assert(PID != 0, "PID returned zero");

            if (PID > 0)
            {
                bool ret = m.OpenProcess(PID);
                    Debug.Assert(ret, "OpenProcess returned false");
                Thread BH = new Thread(BHOP) { IsBackground = true };
                BH.Start();
            }
            else
            {
                MessageBox.Show("Game Not Found");
            }
        }
        void BHOP()
        {
            while (true)
            {
                if (checkBox1.Checked)
                {
                    if (GetAsyncKeyState(Keys.Space)<0)
                    {
                        result = m.ReadInt(IN_AIR);
                        if (result < 5000)
                        {
                            m.WriteMemory(F_CTRL, "int", "4");
                        }
                        if (result == 0)
                        {
                            if (checkBox2.Checked)
                            {
                                m.WriteMemory(F_CTRL, "int", "5");
                            }
                            m.WriteMemory(F_JUMP, "int", "5");
                            IWavePlayer waveOutDevice = new WaveOut();
                            AudioFileReader audioFileReader = new AudioFileReader("Jump.wav");

                            waveOutDevice.Init(audioFileReader);
                            //waveOutDevice.Play();
                            Thread.Sleep(35);
                            m.WriteMemory(F_JUMP, "int", "4");
                            if (checkBox2.Checked)
                            {
                                m.WriteMemory(F_CTRL, "int", "4");
                            }
                        }
                    }
                }
                Thread.Sleep(1);
            }
        }

        private void checkBox1_CheckedChanged(object sender, EventArgs e)
        {

        }
    }
}