-
-class Status():
- index = 0
- side = 0
-
- def forward(self, stack):
- if not self.index == len(stack) - 1:
- self.index += 1
-
- def back(self):
- if not self.index < 1:
- self.index -= 1
-
- def flip(self):
- if self.side == 0:
- self.side = 1
- else:
- self.side = 0
-
- def setSide(self, inp):
- self.side = inp
-
- def getSide(self):
- return self.side
-
- def getIdx(self):
- return self.index