run.py

# -*- coding: utf-8 -*-
# Author: github.com/madhavajay
"""nd889 AIND Project 2 - Build a Game-Playing Agent"""

import logging
from sample_players import HumanPlayer
from tournament import *
from game_agent import *

MAX_TIME = 100000000

def main() -> None:
    AB_ARGS = {"search_depth": 5, "method": 'alphabeta', "iterative": False}
    my_ai = CustomPlayer(score_fn=custom_score, **AB_ARGS)
    # agent_1 = Agent(my_ai, "Student")
    agent_1 = Agent(HumanPlayer(), "Human")
    id_improved = CustomPlayer(score_fn=improved_score, **AB_ARGS)
    agent_2 = Agent(id_improved, "AB_Custom")
    agent_1_wins = 0.
    agent_2_wins = 0.
    total = 0.
    num_matches = 1

    print("\n----------")
    print("Instructions: \
           \n  Press 'i' and then press Enter to show instructions. \
           \n  Press 'q' and then press Enter to exit the game (or CTRL+C).")
    print("----------")

    print("Playing Matches:")
    print("----------")

    counts = {agent_1.player: 0., agent_2.player: 0.}
    names = [agent_1.name, agent_2.name]
    print("  Match {}: {!s:^11} vs {!s:^11}".format(1, *names), end=' ')

    # Each player takes a turn going first
    for _ in range(num_matches):
        score_1, score_2 = play_match(agent_1.player, agent_2.player,
                                      True, MAX_TIME)
        counts[agent_1.player] += score_1
        counts[agent_2.player] += score_2
        total += score_1 + score_2

    agent_1_wins += counts[agent_1.player]
    agent_2_wins += counts[agent_2.player]

    print("\tResult: {} to {}".format(int(counts[agent_1.player]),
                                      int(counts[agent_2.player])))

    agent_1_score = 100. * agent_1_wins / total
    print('Score: {}'.format(agent_1_score))


if __name__ == "__main__":
    main()