def move(self, directionX, directionY):
oldXPosition = self.gridX
oldYPosition = self.gridY
nextXPosition = self.gridX + directionX
nextYPosition = self.gridY + directionY
if (self.isMovementPossible(nextXPosition, nextYPosition)):
#If prey is in new position
if (not Predator.dictionaryOfPredators.has_key(
(nextXPosition, nextYPosition))):
#Another PreyAdult is not on the next Position, so valid movement
Animat.move(self, directionX, directionY)
Predator.dictionaryOfPredators.pop(
(oldXPosition, oldYPosition))
Predator.dictionaryOfPredators[(self.gridX, self.gridY)] = self
def move(self, directionX, directionY):
#Override for subclass
Animat.move(self, directionX, directionY)
def move(self, directionX, directionY):
#Override for subclass
Animat.move(self, directionX, directionY)
