Crossfire 2D kutu ESP Pointer

void CESP::Draw2DPlayerBox( CF_Player *pPlayer, DWORD drawColor ) 
{ 
    if( !pPlayer ) 
        return; 

    if( !pPlayer->Object ) 
        return; 

    if( !g_Engine.GetClient() ) 
        return; 

    LTVector vCenter, vFoot, vHead; 

    //this is the centered position 
    if( g_Engine.GetClient()->GetObjectPos( pPlayer->Object, &vCenter ) != LT_OK ) 
        return; 

    //foot (bottom) 
    if( g_Engine.GetClient()->GetObjectBoxMin( pPlayer->Object, vFoot ) != LT_OK ) 
        return; 

    //head (top) 
    if( g_Engine.GetClient()->GetObjectBoxMax( pPlayer->Object, vHead ) != LT_OK ) 
        return; 

    //center the positions for 2d boxes 
    vFoot.x = vCenter.x; 
    vFoot.z = vCenter.z; 
    vHead.x = vCenter.x; 
    vHead.z = vCenter.z; 

    LTVector vPlayerFootScreen, vPlayerHeadScreen; 

    if( g_Engine.LTWorldToScreen( vFoot, vPlayerFootScreen ) && g_Engine.LTWorldToScreen( vHead, vPlayerHeadScreen ) ) 
    { 
        float w = ( vPlayerFootScreen.y - vPlayerHeadScreen.y ) / 4; 

        g_Engine.OutlineRGBA( vPlayerHeadScreen.x - w, vPlayerHeadScreen.y, w * 2, ( vPlayerFootScreen.y - vPlayerHeadScreen.y ), 1.0f, 
            RED( drawColor ), GREEN( drawColor ), BLUE( drawColor ), ALPHA( drawColor ) );