stock GetPlayer3DZone(playerid, zone[], len)
{
    new Float:x, Float:y, Float:z;
    GetPlayerPos(playerid, x, y, z);
    for(new i = 0; i != sizeof(gSAZones); i++ )
    {
        if(x >= gSAZones[i][SAZONE_AREA][0] && x <= gSAZones[i][SAZONE_AREA][3] && y >= gSAZones[i][SAZONE_AREA][1] && y <= gSAZones[i][SAZONE_AREA][4] && z >= gSAZones[i][SAZONE_AREA][2] && z <= gSAZones[i][SAZONE_AREA][5])
        {
            return format(zone, len, gSAZones[i][SAZONE_NAME], 0);
        }
    }
    return 0;
}