def opIsChecked (self):
if self.variant == SUICIDECHESS:
return False
elif self.variant == ATOMICCHESS:
if not self.boards[1-self.color][KING]:
return False
if self.opchecked == None:
kingcord = self.kings[1-self.color]
self.opchecked = isAttacked (self, kingcord, self.color, ischecked=True)
return self.opchecked
def opIsChecked (self):
if self.opchecked == None:
kingcord = self.kings[1-self.color]
self.opchecked = isAttacked (self, kingcord, self.color)
return self.opchecked
def isChecked (self):
if self.checked == None:
kingcord = self.kings[self.color]
self.checked = isAttacked (self, kingcord, 1-self.color)
return self.checked
def opIsChecked(self):
if self.opchecked == None:
kingcord = self.kings[1 - self.color]
self.opchecked = isAttacked(self, kingcord, self.color)
return self.opchecked
def isChecked(self):
if self.checked == None:
kingcord = self.kings[self.color]
self.checked = isAttacked(self, kingcord, 1 - self.color)
return self.checked
