Module pacai.agents.search.multiagent

Expand source code 
from pacai.agents.base import BaseAgent
from pacai.util import reflection

class MultiAgentSearchAgent(BaseAgent):
    """
    A common class for all multi-agent searchers.
    """

    def __init__(self, index, evalFn = 'pacai.core.eval.score', depth = 2, **kwargs):
        super().__init__(index, **kwargs)

        self._evaluationFunction = reflection.qualifiedImport(evalFn)
        self._treeDepth = int(depth)

    def getEvaluationFunction(self):
        return self._evaluationFunction

    def getTreeDepth(self):
        return self._treeDepth

Classes

class MultiAgentSearchAgent (index, evalFn='pacai.core.eval.score', depth=2, **kwargs)

A common class for all multi-agent searchers.

Expand source code 
class MultiAgentSearchAgent(BaseAgent):
    """
    A common class for all multi-agent searchers.
    """

    def __init__(self, index, evalFn = 'pacai.core.eval.score', depth = 2, **kwargs):
        super().__init__(index, **kwargs)

        self._evaluationFunction = reflection.qualifiedImport(evalFn)
        self._treeDepth = int(depth)

    def getEvaluationFunction(self):
        return self._evaluationFunction

    def getTreeDepth(self):
        return self._treeDepth

Ancestors

Subclasses

Static methods

def loadAgent(name, index, args={})

Inherited from: BaseAgent.loadAgent

Load an agent with the given class name. The name can be fully qualified or just the bare class name. If the bare name is given, the class should …

Methods

def final(self, state)

Inherited from: BaseAgent.final

Inform the agent about the result of a game.

def getAction(self, state)

Inherited from: BaseAgent.getAction

The BaseAgent will receive an AbstractGameState, and must return an action from Directions.

def getEvaluationFunction(self)
Expand source code 
def getEvaluationFunction(self):
    return self._evaluationFunction
def getTreeDepth(self)
Expand source code 
def getTreeDepth(self):
    return self._treeDepth
def observationFunction(self, state)

Inherited from: BaseAgent.observationFunction

Make an observation on the state of the game. Called once for each round of the game.

def registerInitialState(self, state)

Inherited from: BaseAgent.registerInitialState

Inspect the starting state.