Nayjames123's Grab handle of car you're aiming at

#include <natives.h>
#include <consts.h>
#include <common.h>
#include <types.h>
#define wGun WEAPON_PISTOL

void Dostuff(Vehicle foundcar)
{
    float x, y, z;
    GET_CAR_COORDINATES(foundcar, &x, &y, &z);
    DRAW_LIGHT_WITH_RANGE(x, y, z, 0, 255, 0, 27.0f, 5.0f);
    DRAW_COLOURED_CYLINDER(x, y, z+1, 1, 1, 0, 0, 255, 255);
}

void GetOffset(float distance, float *x, float *y, float *z)
{
    Vector3 p;
    GET_PED_BONE_POSITION(GetPlayerPed(), BONE_RIGHT_HAND, distance, distance * 0.042, distance * -0.113, &p);
    *x = p.x;
    *y = p.y;
    *z = p.z;
}

void Search(void)
{
    Vehicle Veh;
    bool found = false;
    float search, tx, ty, tz;
    for (search = 1;search<100;search++)
    {
        found = false;
        GetOffset(search, &tx, &ty, &tz);
        Veh = GET_CLOSEST_CAR(tx, ty, tz, 1.5f, 0, 71);
        if (!DOES_VEHICLE_EXIST(Veh))
        {
            Veh = GET_CLOSEST_CAR(tx, ty, tz, 1.5f, 0, 69);
            if (!DOES_VEHICLE_EXIST(Veh))
            Veh = GET_CLOSEST_CAR(tx, ty, tz, 1.5f, 0, 70);
        }
        if (DOES_VEHICLE_EXIST(Veh)){found = true; break;}
    }
    if (found)
    {
        Dostuff(Veh);
    }
}


void Searchinit(void)
{
    if (!HAS_CHAR_GOT_WEAPON(GetPlayerPed(), wGun))
        GIVE_WEAPON_TO_CHAR(GetPlayerPed(), wGun, AMMO_MAX, 0);
    uint Weapon;
    GET_CURRENT_CHAR_WEAPON(GetPlayerPed(), &Weapon);
    if (Weapon != wGun) {DISABLE_PLAYER_LOCKON(GET_PLAYER_ID(), false); return;}
    if (IS_CHAR_IN_ANY_CAR(GetPlayerPed())) return;
    DISABLE_PLAYER_LOCKON(GET_PLAYER_ID(), true);
    if (IS_BUTTON_PRESSED(0, BUTTON_L2))Search();
}


void main(void)
{
    THIS_SCRIPT_IS_SAFE_FOR_NETWORK_GAME();
    while(true)
    {
        Searchinit();
        WAIT(0);
    }
}

/*** Example usage
void Dostuff(Vehicle foundcar)
{
    if (IS_CHAR_SHOOTING(GetPlayerPed())
    {
        float px, py, pz, cx, cy, cz, fx, fy, fz, dist;
        GET_CHAR_COORDINATES(GetPlayerPed(), &px, &py, &pz);
        GET_CAR_COORDINATES(foundcar, &cx, &cy, &cz);
        GET_DISTANCE_BETWEEN_COORDS_3D(px, py, pz, cx, cy, cz, &dist);
        fx = (cx - px) / dist * 1000;
        fy = (cy - py) / dist * 1000;
        fz = (cz - pz) / dist * 1000;
        APPLY_FORCE_TO_CAR(foundcar, true, fx, fy, fz, 0, 0, 0, true, false, true, true);
    }
}
***/