public static void TestUpdate(DriverLocationIndex i)
{
var id = Guid.NewGuid();
i.AddUser(id, 10, 10);
var r1 = i.Search(10, 10, 1000);
var curPos = i._currentUsersLocations[id];
i.UpdateUser(id, 20, 20);
var r2 = i.Search(10, 10, 1000);
var r3 = i.Search(20, 20, 1000);
var cell = i._currentUsersLocations[id];
}
public static void TestSearch2(DriverLocationIndex i)
{
var from = DateTime.Now;
var found = i.Search(14.1313, 14.1313, 20000);
var to = DateTime.Now;
var least = (to - from).TotalMilliseconds;
Console.Write(found.Count);
//35 - 45 ms
//75 - 90 ms with 1000
return;
}
static void Main(string[] args)
{
// var point = new S2Point();
//var cell = new S2CellId();
//var point = Index.pointFromLatLng(47.678956162876, -122.12871664749933);
//var latlon = new S2LatLng(point);
//var lat = S2LatLng.FromDegrees(47.678956162876, -122.12871664749933);
//S2CellId id = S2CellId.FromLatLng(lat);
//var lon = id.ToLatLng();
var from = DateTime.Now;
var i = new DriverLocationIndex(13);
var id = Guid.NewGuid();
i.AddUser(id, 14.1313, 14.1313);
i.AddUser(Guid.NewGuid(), 14.1314, 14.1314);
i.AddUser(Guid.NewGuid(), 14.1311, 14.1311);
i.AddUser(Guid.NewGuid(), 14.2313, 14.2313);
i.AddUser(Guid.NewGuid(), 14.0313, 14.0313);
var rand = new Random();
var ids = new List <Guid>();
for (int k = 0; k < 5000; ++k)
{
ids.Add(Guid.NewGuid());
}
//for (int j = 0; j < 5000; ++j)
//{
// i.AddUser(ids[j], rand.NextDouble() + 13.6, rand.NextDouble() + 13.6);
//}
var to = DateTime.Now;
var least = (to - from).TotalMilliseconds;
TestSearch2(i);
TestUpdate(i);
//for(int j=0 ;j<5000;++j)
//i.RemoveUser(ids[j]);
i.RemoveUser(id);
// System.Threading.Thread.Sleep(100);
TestSearch2(i);
from = DateTime.Now;
for (int j = 0; j < 100000; ++j)
{
i.AddUser(Guid.NewGuid(), rand.NextDouble() + 13.6, rand.NextDouble() + 13.6);
}
to = DateTime.Now;
least = (to - from).TotalMilliseconds;
TestSearch2(i);
Console.WriteLine();
}