protected override void OnDestroy()
{
base.OnDestroy();
IdToSystems.Clear();
SystemsToId.Clear();
foreach (var kvp in ArchetypeToSystems)
{
kvp.Value.Dispose();
}
ArchetypeToSystems.Clear();
CustomSerializer?.Dispose();
}
protected override void OnUpdate()
{
var groupLength = m_Groups.Count;
m_CachedDictionaryEventKeepIds.Clear();
// Remove automatically groups with 0 entities in it
// If none are found, we remove the group from the list.
// If an entity is attached to the group with the same id, we use another version of this id (a là Entity class)
for (int i = 0; i != m_EntityGroup.Length; i++)
{
var group = m_EntityGroup.EntityGroups[i];
m_CachedDictionaryEventKeepIds[group.ReferenceId] = true;
}
for (int i = 0; i != m_MaxId; i++)
{
if (m_Groups.FastTryGet(i, out var _) &&
!m_CachedDictionaryEventKeepIds.FastTryGet(i, out var __))
{
var group = m_Groups[i];
Debug.Log($"Group({i}, {group.Version}) was unused, so it was removed.");
group.IsCreated = false;
group.Version++;
m_PooledGroups.Enqueue(group);
m_Groups.Remove(i);
}
}
}
public void TestFastDictionary()
{
var facit = new Dictionary <int, string>();
var fast = new FastDictionary <int, string>();
for (int r = 0; r < 1000000; r++)
{
var rnd = PRNG.Next(0, 13);
switch (rnd)
{
case 0:
facit.Clear();
fast.Clear();
break;
case 1:
case 2:
{
// add/change using indexer
int key;
if (facit.Count > 2 && PRNG.Next(0, 100) < 20)
{
key = GetRandomKey(facit);
}
else
{
key = PRNG.Next(1, 1000);
}
facit[key] = key.ToString();
fast[key] = key.ToString();
break;
}
case 3:
case 4:
// add using Add()
int b = PRNG.Next(1, 1000);
if (facit.ContainsKey(b) == false)
{
facit.Add(b, b.ToString());
fast.Add(b, b.ToString());
}
break;
case 5:
case 6:
{
// add using GetOrInit()
int c = PRNG.Next(0, 1000);
bool exists = facit.ContainsKey(c);
ref var str = ref fast.GetOrInit(c, out bool wasCreated);
Assert.AreEqual(exists, !wasCreated);
str = c.ToString();
if (!exists)
{
facit[c] = c.ToString();
}
break;
}
protected override void OnDestroyManager()
{
m_ApplyGroupIdFromSceneGroupIds.Clear();
m_Groups.Clear();
m_PooledGroups.Clear();
m_ApplyGroupIdFromSceneGroupIds = null;
m_Groups = null;
}
