23 lines
918 B
Python
23 lines
918 B
Python
import random
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from tugo.agents.base import Agent
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from tugo.agents.helpers import is_point_an_eye
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from tugo.goboard_slow import Move
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from game_logic.gotypes import Point
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class RandomBot(Agent):
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def select_move(self, game_state):
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"""Choose a random valid move that preserves our own eyes."""
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candidates = []
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for r in range(1, game_state.board.num_rows + 1):
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for c in range(1, game_state.board.num_cols + 1):
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candidate = Point(row=r, col=c)
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if game_state.is_valid_move(Move.play(candidate)) and \
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not is_point_an_eye(game_state.board,
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candidate,
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game_state.next_player):
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candidates.append(candidate)
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if not candidates:
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return Move.pass_turn()
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return Move.play(random.choice(candidates))
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