def mealAt(self, automata):
''' Effect deferred method. '''
pixelelID = automata.pixelelID()
meal = Meal(essentialPixelelID=pixelelID)
amount = self.food.at(pixelelID)
if amount > 0:
portion = Portion(pixelelID, amount)
meal.append(portion)
# else meal is empty
return meal
def mealAt(self, automata):
'''
Effect deferred method.
'''
meal = Meal(essentialPixelelID=automata.pixelelID())
for pixelelID in self.food.pixmap.pixelelIDsAt(automata.position):
foodAt = self.food.at(pixelelID)
if foodAt > 0:
portion = Portion(pixelelID, foodAt)
meal.append(portion)
# meal may be empty of portions. All portions are non-zero amount
'''
meal.calories() may be greater than 255 i.e. max pixelel value defined by graphics framework.
assert that the caller will clamp it to 255 ???
'''
return meal
