// TODO: Misleading name sounds like it's getting the list of groups instead of the list within the group.
public List <Entity> GetGroup(string groupName)
{
EntityGroup group = GetEntityGroup(groupName);
if (group == null)
{
return(null);
}
return(group.GetList());
}
public EntityGroup CreateGroup(string groupName, int maxSize = 0)
{
EntityGroup group;
// If group already exists, just return the handle to it.
// TODO: How to handle differing maxSize values?
if (entityGroups.TryGetValue(groupName, out group))
{
return(group);
}
group = new EntityGroup(maxSize);
entityGroups.Add(groupName, group);
return(group);
}