#include "stdafx.h"
#include <iostream>
#include <Windows.h>
#include <TlHelp32.h>
#include "ModuleProcess.h"
#include "Colors.h"

using namespace std;

ULONG Client;
ULONG GameOverlayRenderer;
ULONG VGUIMatSurface;

HANDLE hl2handle;
ULONG hl2Process;

int ONLADDER();
int INWATER();
int ONGROUND();
int INCHAT();
void JUMP();

int main()
{
        hl2handle = GetProcessHandle("hl2.exe", hl2Process);
        Client = GetModuleAddress("client.dll", hl2Process);
        GameOverlayRenderer = GetModuleAddress("gameoverlayrenderer.dll", hl2Process);
        VGUIMatSurface = GetModuleAddress("vguimatsurface.dll", hl2Process);

        if(hl2handle)
        {
            cout << green << "\n\n\n\n\n\n\n\n\n\n\t\t\t  External bunnyhop enabled\n\t\t\t  Put <unbind space> in console\n\t\t\t  Hold SPACE to bunnyhop";
            long int FL_ONGROUND = 0, FL_INWATER = 0, FL_ONLADDER = 0, FL_INCHAT = 0;
            while(1)
            {
                FL_INCHAT = INCHAT(); FL_ONGROUND = ONGROUND(); FL_INWATER = INWATER(); FL_ONLADDER = ONLADDER();
                if(GetKeyState(VK_SPACE) & (1 << 15) && !FL_INCHAT)
                {
                    if(FL_ONGROUND != -1 || FL_INWATER != 0 && FL_INWATER != 1 || FL_ONLADDER == 9)
                        JUMP();
                    else
                        Sleep(1);
                }
                else Sleep(1);
            }
        }
        cin.get();
        return 0;
}

int ONLADDER()
{
    int OnLadder = 0;
    ReadProcessMemory(hl2handle, LPCVOID(Client+0x76202C), &OnLadder, sizeof(OnLadder), NULL);
    ReadProcessMemory(hl2handle, LPCVOID(OnLadder+0x13c), &OnLadder, sizeof(OnLadder), NULL);
    return OnLadder;
}

int INWATER()
{
    int InWater = 0;
    ReadProcessMemory(hl2handle, LPCVOID(Client+0x77FE3C), &InWater, sizeof(InWater), NULL);
    return InWater;
}

int ONGROUND()
{
    int OnGround = 0;
    ReadProcessMemory(hl2handle, LPCVOID(Client+0x782158), &OnGround, sizeof(OnGround), NULL);
    return OnGround;
}

int INCHAT()
{
    int InChat = 0, InChat2 = 0;
    ReadProcessMemory(hl2handle, LPCVOID(GameOverlayRenderer + 0x7BE70), &InChat, sizeof(InChat), NULL);
    ReadProcessMemory(hl2handle, LPCVOID(VGUIMatSurface+0x114064), &InChat2, sizeof(InChat2), NULL);
    if (InChat || !InChat2)
        return 1;
    else
        return 0;
}

void JUMP()
{
    int JUMP = 5; WriteProcessMemory(hl2handle, LPVOID(Client+0x7711E8), &JUMP, sizeof(JUMP), NULL);
    Sleep(5);
    JUMP = 4; WriteProcessMemory(hl2handle, LPVOID(Client+0x7711E8), &JUMP, sizeof(JUMP), NULL);
}