grap vehicle

#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);
}
}