no. 24 - Manual melee bot

/*
-----------------------------------------
* Game hacking QTS ( Quickie Tip Series )
* no. 24 - Manual melee bot
-----------------------------------------
* Author: SEGnosis  - GHAnon.net
* Thanks to:
* bitterbanana      - No known site
* Drunken Cheetah   - No known site
* fatboy88      - No known site
* Geek4Ever         - No known site
* learn_more        - www.uc-forum.com
* Novocaine         - http://ilsken.net/blog/?page_id=64
* Philly0494        - No known site
* Roverturbo        - www.uc-forum.com
* SilentKarma       - www.halocoders.com - offline
* Strife        - www.uc-forum.com
* Wieter20      - No known site
*/

#define PointProduct(a) sqrtf( a.x * a.x + a.y * a.y + a.z * a.z )
#define PointDifference(a,b,c) c.x = a.x - b.x; c.y = a.y - b.y; c.z = a.z - b.z

void AutoMelee()
{
    C_Player_Entity* pEntity = CAimbot.GetPlayerEntityByType( TT_DISTANCE, true, true ); // get closest player

    if( pEntity )
    {
        static FVect3 vDistance;

        PointDifference( CCManager->CLEntity->m_vPos0, pEntity->m_vPos, vDistance ); // get difference and put result in vDistance


        if( PointProduct( vDistance )/48.0f <=3.0f ) // get hypotenuse and calculate into meters
        {
            static bool bSwap = false;

            if( bSwap )
                mouse_event( MOUSEEVENTF_WHEEL, 0, 0, MAKELONG( WHEEL_DELTA, WHEEL_DELTA ), 0 ); // melee
            else
                mouse_event( MOUSEEVENTF_WHEEL, 0, 0, MAKELONG( 0, 0 ), 0 );

            bSwap = !bSwap;

            CAimbot.AimAtPoint( &CCManager->CLEntity->m_vView, &CCManager->CLEntity->m_vPos0, &pEntity->m_vBoneBody0.lClavicle ); // aimbot

            const int dwSpeed = 150;// speed to move towards target

            if( CCManager->CLStatus->m_dwHealth && PointProduct( vDistance )/48.0f >= 2 )// if alive and witin 2 meters ( dont wana get sucked into the target )
            if( vDistance.x > 0 && vDistance.z >= 0 ) // set position input based on quadrant of target
            {
                CCManager->CLEntity->m_vPosOffsetTimer.x = -dwSpeed;
                CCManager->CLEntity->m_vPosOffsetTimer.z = -dwSpeed;
            }
            else if( vDistance.x < 0 && vDistance.z >= 0 )
            {
                CCManager->CLEntity->m_vPosOffsetTimer.x = dwSpeed;
                CCManager->CLEntity->m_vPosOffsetTimer.z = -dwSpeed;
            }
            else if( vDistance.x < 0 && vDistance.z < 0 )
            {
                CCManager->CLEntity->m_vPosOffsetTimer.x = dwSpeed;
                CCManager->CLEntity->m_vPosOffsetTimer.z = dwSpeed;
            }
            else if( vDistance.x > 0 && vDistance.z < 0 )
            {
                CCManager->CLEntity->m_vPosOffsetTimer.x = -dwSpeed;
                CCManager->CLEntity->m_vPosOffsetTimer.z = dwSpeed;
            }
        }
    }
}