public void Add <T>()
{
Type t = typeof(T);
if (internalTypeIDLookup.ContainsKey(t))
{
return;
}
int idx = internalTypeIDLookup.Count;
if (lookupGaps.First != null)
{
idx = lookupGaps.First.Value;
lookupGaps.RemoveFirst();
}
internalTypeIDLookup.Add(t, idx);
if (idx >= internalTypeLookup.Length)
{
Array.Resize(ref internalTypeLookup, internalTypeLookup.Length * 2);
}
internalTypeLookup[idx] = t;
signature.AddValue(idx);
}
public int CreateEntity()
{
int ent;
if (gaps.First != null)
{
ent = gaps.First.Value;
gaps.RemoveFirst();
}
else
{
ent = EntityCount;
}
entities.AddValue(ent);
OnEntityCreated?.Invoke(ent);
return(ent);
}
