public void Clone()
{
var sw = new Stopwatch();
sw.Start();
var newWorld = (CellWorld)_world.Clone();
sw.Stop();
Debug.WriteLine($"\n\n\n//ulong clone: count:{_world._version}, ticks: {sw.ElapsedTicks }, ms:{sw.ElapsedMilliseconds}\n\n\n");
//ulong clone: count:20000, ticks: 10234, ms:5
//ulong clone: count:109949, ticks: 35756, ms:18
foreach (var position in _world)
{
Assert.IsTrue(newWorld[position.X, position.Y]);
}
foreach (var position in newWorld)
{
Assert.IsTrue(_world[position.X, position.Y]);
}
var random = new Random();
while (_testMap.Count > 0)
{
var removeIndex = random.Next(_testMap.Count);
var remove = _testMap[removeIndex];
_testMap.RemoveAt(removeIndex);
Assert.IsTrue(newWorld[remove.X, remove.Y]);
newWorld[remove.X, remove.Y] = false;
Assert.IsFalse(newWorld[remove.X, remove.Y]);
Assert.IsTrue(_world[remove.X, remove.Y]);
}
}
