[Sn4ke2]

Hello all, how to make this command can be used only near the car because I can use Command everywhere.

PHP код:

if(strcmp(cmd, "/lock1", true) == 0)
    {
        ShowPlayerDialog(playerid,DIALOG_MASINI,DIALOG_STYLE_LIST,"Masini personale:","1. Masina\n2. Motocicleta\n3. Helicopter","Ok","Close");
        return 1;
    } 


OnDialogResponse

PHP код:

if(dialogid == DIALOG_MASINI)
        {
            if(response)
            {
                if(listitem == 0)
                {
                        new query[128];
                        new carid = PlayerData[playerid][pPcarkey];
                        if(CarData[carid][cLockk] == 0)
                        {
                            SendClientMessage(playerid, COLOR_GRAD1, "Masina personala a fost incuiata.");
                            PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
                            CarData[carid][cLockk] = 1;
                            VehLocked[carid+PreVehicle] = 1;
                            GetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,doors,bonnet,boot,objective);
                            SetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,1,bonnet,boot,objective);
                            format(query, sizeof(query), "UPDATE cars SET Lockk='%d' WHERE id=%d",CarData[carid][cLockk], carid);
                        mysql_query(query);
                            return 1;
                        }
                        else
                        {
                            SendClientMessage(playerid, COLOR_GRAD1, "Masina personala a fost descuiata.");
                            PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
                            CarData[carid][cLockk] = 0;
                            VehLocked[carid+PreVehicle] = 0;
                            GetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,doors,bonnet,boot,objective);
                            SetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,0,bonnet,boot,objective);
                        format(query, sizeof(query), "UPDATE cars SET Lockk='%d' WHERE id=%d", CarData[carid][cLockk], carid);
                        mysql_query(query);
                            return 1;
                        }
                    
                }
                if(listitem == 1)
                {
                        new query[128];
                        new carid = PlayerData[playerid][pPcarkey2];
                        if(CarData[carid][cLockk] == 0)
                        {
                            SendClientMessage(playerid, COLOR_GRAD1, "Motocicleta personala a fost incuiata.");
                            PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
                            CarData[carid][cLockk] = 1;
                            VehLocked[carid+PreVehicle] = 1;
                            GetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,doors,bonnet,boot,objective);
                            SetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,1,bonnet,boot,objective);
                        format(query, sizeof(query), "UPDATE cars SET Lockk='%d' WHERE id=%d", CarData[carid][cLockk], carid);
                        mysql_query(query);
                            return 1;
                        }
                        else
                        {
                           SendClientMessage(playerid, COLOR_GRAD1, "Motocicleta personala a fost descuiata.");
                            PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
                            CarData[carid][cLockk] = 0;
                            VehLocked[carid+PreVehicle] = 0;
                            GetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,doors,bonnet,boot,objective);
                            SetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,0,bonnet,boot,objective);
                            format(query, sizeof(query), "UPDATE cars SET Lockk='%d' WHERE id=%d", CarData[carid][cLockk], carid);
                        mysql_query(query);
                            return 1;
                        }
                    
                }
                if(listitem == 2)
                {
                        new query[128];
                    
                        new carid = PlayerData[playerid][pPcarkey3];
                        if(CarData[carid][cLockk] == 0)
                        {
                        SendClientMessage(playerid, COLOR_GRAD1, "Barca/avionul a fost descuiat/a.");
                            PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
                            CarData[carid][cLockk] = 1;
                            VehLocked[carid+PreVehicle] = 1;
                            GetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,doors,bonnet,boot,objective);
                            SetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,1,bonnet,boot,objective);
                                        format(query, sizeof(query), "UPDATE cars SET Lockk='%d' WHERE id=%d", CarData[carid][cLockk], carid);
                        mysql_query(query);
                            return 1;
                        }
                        else
                        {
                           SendClientMessage(playerid, COLOR_GRAD1, "Barca/avionul a fost incuiat/a.");
                            PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
                            CarData[carid][cLockk] = 0;
                            VehLocked[carid+PreVehicle] = 0;
                            GetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,doors,bonnet,boot,objective);
                            SetVehicleParamsEx(carid+PreVehicle,engine,lights,alarm,0,bonnet,boot,objective);
                                        format(query, sizeof(query), "UPDATE cars SET Lockk='%d' WHERE id=%d", CarData[carid][cLockk], carid);
                        mysql_query(query);
                            return 1;
                        }
                    
                }
                if(listitem == 3)
                {
                    
                    
                        new carid = HireCar[playerid];
                        if(CarLocked[HireCar[playerid]] == 0)
                        {
                        SendClientMessage(playerid, COLOR_GRAD1, "Masina inchiriata a fost descuiata.");
                            PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
                            CarLocked[HireCar[playerid]] = 1;
                            VehLocked[carid] = 1;
                            GetVehicleParamsEx(carid,engine,lights,alarm,doors,bonnet,boot,objective);
                            SetVehicleParamsEx(carid,engine,lights,alarm,1,bonnet,boot,objective);
                            return 1;
                        }
                        else
                        {
                                SendClientMessage(playerid, COLOR_GRAD1, "Masina inchiriata a fost incuiata.");
                            PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
                            CarLocked[HireCar[playerid]] = 0;
                            VehLocked[carid] = 0;
                            GetVehicleParamsEx(carid,engine,lights,alarm,doors,bonnet,boot,objective);
                            SetVehicleParamsEx(carid,engine,lights,alarm,0,bonnet,boot,objective);
                            return 1;
                        }
                    
                }
            }
        } 


+ REPPPP

[Dusan01]

use this:

PHP код:

stock IsPlayerNearVehicle(playerid, vehicleid, Float:range)
{
    new Float:X, Float:Y, Float:Z;
    GetVehiclePos(vehicleid, X, Y, Z);
    if(IsPlayerInRangeOfPoint(playerid, range, X, Y, Z))return true;
    else return false;
} 


and use it like this in dialog:

PHP код:

IsPlayerNearVehicle(playerid, carid+PreVehicle, 5.0); 


[Crayder]

@Dusan: No, and what is this?

pawn Код:

new m = GetVehicleModel(vehicleid); 
    if(m == 0) return 0;

Haven't you heard of IsValidVehicle? Yes, it's a real thing.

pawn Код:

#define FLOAT_INFINITY (Float:0x7F800000)
native IsValidVehicle(vehicleid);
stock GetPlayerNearestVehicle(playerid)
{
    new v = -1, Float:d = FLOAT_INFINITY, Float:p[6], FLoat:tmp;
    GetPlayerPos(playerid, p[0], p[1], p[2]);
    p[0] -= p[3]; p[1] -= p[4]; p[2] -= p[5];
    for(new i; i < MAX_VEHICLES; i++) if(IsValidVehicle(i)) {
        GetVehiclePos(i, p[3], p[4], p[5]);
        tmp = floatround(floatsqroot((p[0] * p[0]) + (p[1] * p[1]) + (p[2] * p[2])));
        if(tmp < d) {
            d = tmp;
            v = i;
        }
    }
    return IsValidVehicle(v) ? v : INVALID_VEHICLE_ID;
}

[SickAttack]

I would do it like this:

pawn Код:

// [ DEVELOPMENT GAMEMODE ]

// INCLUDES:

#include <a_samp>
#include <zcmd>

// NATIVES:

native IsValidVehicle(vehicleid);

// MAIN:

main()
{
    print("Development Mode: closest_vehicle_to_player.amx");
}

// CALLBACKS:

public OnGameModeInit()
{
    return 1;
}

public OnGameModeExit()
{
    return 1;
}

// COMMANDS:

CMD:closestvehicle(playerid, params[])
{
    new string[144], closest_vehicle = GetClosestVehicleToPlayer(playerid);
    if(closest_vehicle == -1)
    {
        strcat(string, "No vehicles have been found.");
        SendClientMessage(playerid, -1, string);
    }
    else
    {
        new Float:x, Float:y, Float:z, Float:distance;
        GetVehiclePos(closest_vehicle, x, y, z);
        distance = GetPlayerDistanceFromPoint(playerid, x, y, z);

        format(string, sizeof(string), "Vehicle with the ID %d is the closest vehicle to you (%0.2f meters).", closest_vehicle, distance);
        SendClientMessage(playerid, -1, string);
    }
    return 1;
}

// FUNCTIONS:

stock GetClosestVehicleToPlayer(playerid)
{
    new Float:x, Float:y, Float:z, closest_vehicle = -1, Float:distance, Float:temp;

    new pool = GetVehiclePoolSize();
    for(new i = 1; i <= pool; i ++)
    {
        if(!IsValidVehicle(i)) continue;

        GetVehiclePos(i, x, y, z);

        if(closest_vehicle != -1)
        {
            temp = GetPlayerDistanceFromPoint(playerid, x, y, z);

            if(temp < distance)
            {
                closest_vehicle = i;
                distance = temp;
            }
        }
        else
        {
            closest_vehicle = i;
            distance = GetPlayerDistanceFromPoint(playerid, x, y, z);
        }
    }
    return closest_vehicle;
}

[Sn4ke2]

I'm done! thank you all