94 lines
2.4 KiB
Python
94 lines
2.4 KiB
Python
"""
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This module offers a small place to start building game clients from.
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You can use this for:
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- Learning how the system works.
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- Debugging a game server.
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- Debugging a game that behaves weirdly.
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This module lets you host a game, let online servers participate in it,
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and then analyze the outcome.
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You can build several things with this:
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1. You can build an AI trainer that trains on existing players.
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2. You can build an ELO evaluator that compares the performance of various
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strategies.
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"""
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from __future__ import annotations
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import json
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import pyclient
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from pyclient import Agent, PyClient
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from pyclient.games.tic_tac_toe import TicTacToe
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from typing import Any
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def main() -> int:
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"""
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Start a client, then use it to analyze one or more matches.
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:return: Exit code
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:rtype: int
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"""
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c = PyClient(debug=False)
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players : list[Agent] = [
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Agent.from_url(url="https://bmt001.noordstar.me/"),
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Agent.from_url(url="https://bmt001.noordstar.me/"),
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]
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out = c.play_game(
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players=players,
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start=TicTacToe.empty(),
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)
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inspect_game(out)
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return 0
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def inspect_game(game : pyclient.GameReplay) -> None:
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"""
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Print a diagnostic of a played game to the terminal.
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:param game: The results of a played game.
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:type game: pyclient.GameReplay
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"""
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max_width = 40
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hbar = max_width * '%'
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def title(s : str) -> None:
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"""
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Show a title nice and clean in the middle
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:param s: The title to display
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:type s: str
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"""
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w = (max_width - len(s)) // 2
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print(hbar)
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print((w * ' ') + s.upper() + (w * ' '))
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print(hbar)
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# Show all moves made throughout the game
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title("Turns taken")
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for turn in game.turns:
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print(f"Player {turn.player} : " + json.dumps(turn.action)[:max_width-12])
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# Show all remaining variables in the finishing state of the game
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title("Final state")
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final_state = game.turns[-1].state
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for k, v in final_state.to_dict().items():
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print(f"{k} => {json.dumps(v)}")
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# Some final (usually the most relevant) statistics
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title("Result")
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print(f"Total turns taken: {len(game.turns)}")
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print(f"Result: {final_state.winner()}")
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if __name__ == "__main__":
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raise SystemExit(main())
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