3 commits

Author	SHA1	Message	Date
Tomáš Mládek	7711f19810	split concentric into two modes	2020-07-15 23:05:15 +02:00
Tomáš Mládek	9c0fa5fdfa	add concentric mode	2020-07-15 22:54:24 +02:00
Tomáš Mládek	9850decf24	initial commit	2020-07-15 22:00:19 +02:00