46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
import random
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from enum import Enum
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import pygame
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from config import FONT_COLOR, RESOLUTION, MAP_SIZE, TILE_SIZE
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def get_score_text(score):
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font = pygame.font.Font(None, 30)
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text = font.render(f"Score : {score}", 1, FONT_COLOR)
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text_rect = text.get_rect() # type: pygame.Rect
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text_rect.left = 0
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text_rect.bottom = RESOLUTION[1]
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return text, text_rect
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def make_slot(left: int, top: int) -> pygame.Rect:
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if left >= MAP_SIZE[0] or left < 0:
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raise ValueError(f'left must be between 0 and {MAP_SIZE[0]}')
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if top >= MAP_SIZE[1] or top < 0:
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raise ValueError(f'top must be between 0 and {MAP_SIZE[1]}')
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return pygame.Rect(left * TILE_SIZE, top * TILE_SIZE, TILE_SIZE, TILE_SIZE)
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def random_slot() -> pygame.Rect:
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return make_slot(random.randint(0, MAP_SIZE[0] - 1), random.randint(0, MAP_SIZE[1] - 1))
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class Direction(Enum):
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UP = 0, -TILE_SIZE
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RIGHT = TILE_SIZE, 0
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DOWN = 0, TILE_SIZE
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LEFT = -TILE_SIZE, 0
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@staticmethod
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def are_opposed(d1, d2):
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return (d1 == Direction.UP and d2 == Direction.DOWN
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or d1 == Direction.DOWN and d2 == Direction.UP
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or d1 == Direction.LEFT and d2 == Direction.RIGHT
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or d1 == Direction.RIGHT and d2 == Direction.LEFT)
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def is_opposed_to(self, other):
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return Direction.are_opposed(self, other)
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