32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
import pygame.font
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class Scoreboard:
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"""显示得分信息的类"""
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def __init__(self, ai_game):
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"""初始化显示得分涉及的属性"""
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self.screen = ai_game.screen
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self.screen_rect = self.screen.get_rect()
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self.settings = ai_game.settings
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self.stats = ai_game.stats
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# 显示得分信息时使用的字体设置
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self.text_color = (30, 30, 30)
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self.font = pygame.font.SysFont(None, 48)
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# 准备初始得分图像
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self.prep_score()
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def prep_score(self):
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"""将得分转换为一幅渲染的图像"""
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score_str = str(self.stats.score)
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self.score_image = self.font.render(score_str, True,
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self.text_color, self.settings.bg_color)
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# 在屏幕右上角显示得分
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self.score_rect = self.score_image.get_rect()
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self.score_rect.right = self.screen_rect.right - 20
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self.score_rect.top = 20
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def show_score(self):
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"""在屏幕上显示得分"""
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self.screen.blit(self.score_image, self.score_rect) |