public int SameFlags(BlockInfo other)
{
return(AllFlags.Intersect(other.AllFlags).Count());
}
public int SameOtherFlags(BlockInfo other)
{
return(OtherFlags.Intersect(other.OtherFlags).Count());
}
public IEnumerable <BlockInfo> SimilarTo(BlockInfo block)
{
return(BlockInfosList.Where(i => block != i).OrderByDescending(i => i.SameObviousFlags(block) * 100 + i.SameOtherFlags(block) * 10 + (i.Group == block.Group ? 1 : 0)));
}