GTA V spawn vehicle/ped/object in online with a script

#include "types.h"
#include "constants.h"
#include "intrinsics.h"
#include "natives.h"
#include "common.h"

//erootiik
void spawnVeh()
{
    REQUEST_MODEL(VEHICLE_ADDER);
    while (!HAS_MODEL_LOADED(VEHICLE_ADDER))
        WAIT(0);
    if (NETWORK_IS_GAME_IN_PROGRESS() && CAN_REGISTER_MISSION_VEHICLES(1))
    {
        RESERVE_NETWORK_MISSION_VEHICLES(1);
        Vehicle veh = CREATE_VEHICLE(VEHICLE_ADDER, GET_ENTITY_COORDS(PLAYER_PED_ID(), true), 0, true, 1);
        int netId = NETWORK_GET_NETWORK_ID_FROM_ENTITY(veh);
        if (NETWORK_DOES_NETWORK_ID_EXIST(netId))
        {
            _SET_ENTITY_REGISTER(veh, true);
            if (NETWORK_GET_ENTITY_IS_NETWORKED(veh))
                SET_NETWORK_ID_EXISTS_ON_ALL_MACHINES(netId, true);
        }
        SET_ENTITY_AS_NO_LONGER_NEEDED(&veh);
    }
    SET_MODEL_AS_NO_LONGER_NEEDED(VEHICLE_ADDER);
}

void spawnPed()
{
    REQUEST_MODEL(PED_S_M_Y_Marine_03);
    while (!HAS_MODEL_LOADED(PED_S_M_Y_Marine_03))
        WAIT(0);
    if (NETWORK_IS_GAME_IN_PROGRESS() && CAN_REGISTER_MISSION_PEDS(1))
    {
        RESERVE_NETWORK_MISSION_PEDS(1);
        Ped ped = CREATE_PED(4, PED_S_M_Y_Marine_03, GET_ENTITY_COORDS(PLAYER_PED_ID(), true), 0, true, 1);
        int netId = NETWORK_GET_NETWORK_ID_FROM_ENTITY(ped);
        if (NETWORK_DOES_NETWORK_ID_EXIST(netId))
        {
            _SET_ENTITY_REGISTER(ped, true);
            if (NETWORK_GET_ENTITY_IS_NETWORKED(ped))
                SET_NETWORK_ID_EXISTS_ON_ALL_MACHINES(netId, true);
        }
        SET_ENTITY_AS_NO_LONGER_NEEDED(&ped);
    }
    SET_MODEL_AS_NO_LONGER_NEEDED(PED_S_M_Y_Marine_03);
}

void spawnObj()
{
    REQUEST_MODEL(joaat("prop_ld_toilet_01"));
    while (!HAS_MODEL_LOADED(joaat("prop_ld_toilet_01")))
        WAIT(0);
    if (NETWORK_IS_GAME_IN_PROGRESS() && CAN_REGISTER_MISSION_OBJECTS(1))
    {
        RESERVE_NETWORK_MISSION_OBJECTS(1);
        Object obj = CREATE_OBJECT_NO_OFFSET(joaat("prop_ld_toilet_01"), GET_ENTITY_COORDS(PLAYER_PED_ID(), true), true, true, false);
        int netId = NETWORK_GET_NETWORK_ID_FROM_ENTITY(obj);
        if (NETWORK_DOES_NETWORK_ID_EXIST(netId))
        {
            _SET_ENTITY_REGISTER(obj, true);
            if (NETWORK_GET_ENTITY_IS_NETWORKED(obj))
            {
                SET_NETWORK_ID_EXISTS_ON_ALL_MACHINES(netId, true);
                SET_NETWORK_ID_CAN_MIGRATE(netId, false);
            }
        }
        SET_ENTITY_AS_NO_LONGER_NEEDED(&obj);
    }
    SET_MODEL_AS_NO_LONGER_NEEDED(joaat("prop_ld_toilet_01"));
}

void main()
{
    NETWORK_SET_SCRIPT_IS_SAFE_FOR_NETWORK_GAME();
    while (true)
    {
        if (NETWORK_IS_GAME_IN_PROGRESS() && !NETWORK_GET_THIS_SCRIPT_IS_NETWORK_SCRIPT())
        {
            NETWORK_SET_THIS_SCRIPT_IS_NETWORK_SCRIPT(LobbySizeWithSpectators, 0, -1);
            NETWORK_GET_SCRIPT_STATUS();
        }
        if (IS_CONTROL_JUST_PRESSED(2, INPUT_SCRIPT_RDOWN))
            spawnVeh();
        else if (IS_CONTROL_JUST_PRESSED(2, INPUT_SCRIPT_RRIGHT))
            spawnPed();
        else if (IS_CONTROL_JUST_PRESSED(2, INPUT_SCRIPT_RLEFT))
            spawnObj();
        WAIT(0);
    }
}