3 commits

Author	SHA1	Message	Date
Alessandro Ranellucci	b1147861dd	Implement lower_bound() and upper_bound() methods for ZTable	2013-07-20 21:19:59 +02:00
Alessandro Ranellucci	f3a9d41c70	Cache a Z table for layer range search	2013-06-23 17:07:12 +02:00
Alessandro Ranellucci	37105e8237	Ported get_layer_range() to C	2013-06-23 15:33:07 +02:00