dickie

#include "stdafx.h"
#include <stdio.h>
#include <Windows.h>

#define KeyDown(Key) (GetAsyncKeyState(Key) & 0x8000)

inline bool press(INPUT *kbInput, bool down)
{
        kbInput->ki.dwFlags = KEYEVENTF_SCANCODE;

        if (!down)
        {
                kbInput->ki.dwFlags |= KEYEVENTF_KEYUP;
        }

        SendInput( 1, kbInput, sizeof(INPUT) );

        return down;
}

int main()
{
        POINT centre, current;

        bool leftDown = false, rightDown = false;

        INPUT leftKey, rightKey;
        ZeroMemory(&leftKey, sizeof(INPUT));
        ZeroMemory(&rightKey, sizeof(INPUT));

        leftKey.type = rightKey.type = INPUT_KEYBOARD;
        leftKey.ki.dwFlags = rightKey.ki.dwFlags = KEYEVENTF_SCANCODE;

        leftKey.ki.wScan = 0x1E;
        rightKey.ki.wScan = 0x20;

        bool toggle = false;

        puts("Please focus CS:S and close any in-game interfaces including the Steam Overlay. Press Return when ready...");

        while (KeyDown(VK_RETURN) == NULL)
        {
                Sleep(250);
        }

        GetCursorPos( &centre );

        while (KeyDown(VK_END) == NULL)
        {
                GetCursorPos(&current);

                if (KeyDown(VK_MBUTTON) != NULL) //TOGGLE KEY
                {
                        toggle = !toggle;
                        Sleep(200);
                }

                if (KeyDown( VK_F2 ) != NULL || toggle) //HOTKEY or TOGGLE ACTIVATED
                {
                        if (current.x < centre.x && !leftDown) //walk left (stop moving right first)
                        {
                                if (rightDown)
                                {
                                        rightDown = press(&rightKey, false);
                                }
                                leftDown = press( &leftKey, true );
                        }
                        else if (current.x > centre.x && !rightDown) //walk right (stop moving left first)
                        {
                                if (leftDown)
                                {
                                        leftDown = press(&leftKey, false);
                                }
                                rightDown = press( &rightKey, true );
                        }
                }
                else
                {
                        if (leftDown)
                                leftDown = press( &leftKey, false );
                        if (rightDown)
                                rightDown = press( &rightKey, false );
                }

                Sleep(10);
        }

        return 0;
}