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Player next to vehicle - Printable Version

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+--- Thread: Player next to vehicle (/showthread.php?tid=389120)


Player next to vehicle - Amine_Mejrhirrou - 31.10.2012

Hi all
If any one has the code of
a function that Detect the vehicleid next to the playerid pleas share it

Re: Player next to vehicle - tyler12 - 31.10.2012

PHP код:
stock GetNearestVehicle(playerid, Float:dis)
{
    new Float:L, Float:O, Float:II;
    if(GetPlayerPos(playerid, L, O, II))
    {
        new vehicleid = INVALID_VEHICLE_ID;
        for(new v, Float:temp, Float:VL, Float:VO, Float:VII; v != MAX_VEHICLES; v++)
        {
            if(GetVehiclePos(v, VL, VO, VII) && v != GetPlayerVehicleID(playerid))
            {
                VL -= L, VO -= O, VII -= II;
                temp = VL * VL + VO * VO + VII * VII;
                if(temp < dis) dis = temp, vehicleid = v;
            }
        }
        dis = floatpower(dis, 0.5);
        return vehicleid;
    }
    return INVALID_VEHICLE_ID;
} 


Re : Player next to vehicle - Amine_Mejrhirrou - 31.10.2012

gonna test and ++ REP if it works thnsk

Re: Player next to vehicle - Stu1 - 31.10.2012

If that doesn't work then heres one.
PHP код:
stock GetClosestVehicle(playerid)
{
    new Float:x, Float:y, Float:z;
    new Float:dist, Float:closedist=50, closeveh, found = 0;
    for(new i=1; i < MAX_VEHICLES; i++)
    {
        if(GetVehiclePos(i, x, y, z) && i != GetPlayerVehicleID(playerid))
        {
            dist = GetPlayerDistanceFromPoint(playerid, x, y, z);
            if(dist < closedist)
            {
                found = 1;
                closedist = dist;
                closeveh = i;
            }
        }
    }
    if(found == 1) return closeveh;
    return 0;
}