Add frame icon, ridge, scree, rock.

This commit is contained in:
Sergey Vartanov 2020-09-06 11:40:24 +03:00
parent 4fe7707118
commit ff333e83a3
3 changed files with 7841 additions and 7696 deletions

8
roentgen/util.py Normal file
View file

@ -0,0 +1,8 @@
class MinMax:
def __init__(self):
self.min_ = None
self.max_ = None
def add(self, value):
self.min_ = value if not self.min_ or value < self.min_ else self.min_
self.max_ = value if not self.max_ or value > self.max_ else self.max_