baselineTeam.py 文件源码

def getFeatures(self, gameState, action):
    features = util.Counter()
    successor = self.getSuccessor(gameState, action)
    foodList = self.getFood(successor).asList()
    features['successorScore'] = -len(foodList)#self.getScore(successor)

    # Compute distance to the nearest food

    if len(foodList) > 0: # This should always be True,  but better safe than sorry
      myPos = successor.getAgentState(self.index).getPosition()
      minDistance = min([self.getMazeDistance(myPos, food) for food in foodList])
      features['distanceToFood'] = minDistance
    return features