cmd:givegunlicense(playerid,params[])
{
if(IsACop(playerid))
{
if(OnDuty[playerid] != 1)
}
SendClientMessage(playerid, COLOR_GREY, "You are not on-duty!");
return 1;
}
if(PlayerInfo[playerid] [pRank < 6)
{
SendClientMessage(playerid, COLOR_GREY, "You need to be a Sergeant I or higher!");
return 1;
}
else if(strcmp(x_nr,"GunLicense",false) == 0)
{
new string[128];
format(string, sizeof(string), "*You have given a weapons license to %s.", PlayerNameEx(giveplayerid));
SendClientMessage(playerid, COLOR_LIGHTBLUE, string);
format(string, sizeof(string), "*You have received a weapons license from %s.", PlayerNameEx(playerid));
SendClientMessage(giveplayerid, COLOR_LIGHTBLUE, string);
PlayerInfo[giveplayerid] [pGunLic] = 1;
return 1;
}

cmd:givegunlicense(playerid,params[])
{
    if(IsACop(playerid))
    {
        if(OnDuty[playerid] != 1)
        {
            SendClientMessage(playerid, COLOR_GREY, "You are not on-duty!");
            return 1;
        }
        if(PlayerInfo[playerid] [pRank < 6)
        {
            SendClientMessage(playerid, COLOR_GREY, "You need to be a Sergeant I or higher!");
            return 1;
        }
        new _gP = GetClosestPlayer(playerid);
        new szMsg[128];
        if(sscanf(params, "u", _gP)) return SendClientMessage( playerid, COLOR_WHITE, "/givegunlicnse [id/name]" );
        if(GetDistanceBetweenPlayers(playerid,_gP) < 2)
        {
            format(szMsg, sizeof(szMsg), "*You have given a weapons license to %s.", PlayerNameEx(_gP));
            SendClientMessage(playerid, COLOR_LIGHTBLUE, szMsg);
            format(szMsg, sizeof(szMsg), "*You have received a weapons license from %s.", PlayerNameEx(playerid));
            SendClientMessage(_gP, COLOR_LIGHTBLUE, szMsg);
            PlayerInfo[_gP] [pGunLic] = 1;
            return 1;
        }
    }
}


forward GetClosestPlayer(p1);
public GetClosestPlayer(p1)
{
    new Float:dis,Float:dis2,player;
    player = -1;
    dis = 99999.99;
    foreach (Player,x) {
        if(IsPlayerConnected(x)) {
            if(x != p1) {
                dis2 = GetDistanceBetweenPlayers(x,p1);
                if(dis2 < dis && dis2 != -1.00) {
                    dis = dis2;
                    player = x;
                }
            }
        }
    }
    return player;
}

forward Float:GetDistanceBetweenPlayers(p1,p2);
public Float:GetDistanceBetweenPlayers(p1,p2)
{
    new Float:x1,Float:y1,Float:z1,Float:x2,Float:y2,Float:z2;
    if(!IsPlayerConnected(p1) || !IsPlayerConnected(p2)) {
        return -1.00;
    }
    GetPlayerPos(p1,x1,y1,z1);
    GetPlayerPos(p2,x2,y2,z2);
    return floatsqroot(floatpower(floatabs(floatsub(x2,x1)),2)+floatpower(floatabs(floatsub(y2,y1)),2)+floatpower(floatabs(floatsub(z2,z1)),2));
}