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Getting closest issue - Printable Version

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+--- Thread: Getting closest issue (/showthread.php?tid=597537)


Getting closest issue - TwinkiDaBoss - 01.01.2016

Alright so the problem is simple, the code works but if you are not in range of that vehicle you will get unknown command display

PHP код:
GetClosestVehicleForPlayer(playerid)
{
    new vehicleid = INVALID_VEHICLE_ID;
    new Float:distance = 5.0;
    new Float:X, Float:Y, Float:Z;
    GetPlayerPos(playerid, X, Y, Z);
    for(new i = 0; i < MAX_VEHICLES; i++)
    {
        if(!IsValidVehicle(i)) continue;
        new Float: tmp = GetVehicleDistanceFromPoint(i, X, Y, Z);
        if(tmp > distance) continue;
        vehicleid = i;
        distance = tmp;
    }
    return vehicleid;
} 


Re: Getting closest issue - jlalt - 01.01.2016

PHP код:
GetClosestVehicleForPlayer(playerid) 
{ 
    new vehicleid = INVALID_VEHICLE_ID; 
    new Float:distance = 5.0; 
    new Float:X, Float:Y, Float:Z; 
    GetPlayerPos(playerid, X, Y, Z); 
    for(new i = 0; i < MAX_VEHICLES; i++) 
    { 
        if(!IsValidVehicle(i)) continue; 
        new Float: tmp = GetVehicleDistanceFromPoint(i, X, Y, Z); 
        if(tmp > distance) continue; 
        vehicleid = i; 
        distance = tmp; 
    }
    if(vehicleid != INVALID_VEHICLE_ID) return vehicleid; 
    else return SendClientMessage(playerid,-1,"There are no vehicle near to you!");
} 
probably its because you giving player invalid vehicle id o.o try this code it would work

Re: Getting closest issue - TwinkiDaBoss - 01.01.2016

Thanks mate