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from manim import *
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import pygments # 确保已安装pygments
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class CodeDemo(Scene):
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def construct(self):
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# 使用Text显示代码（兼容性最佳方案）
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code_content = '''from manim import *
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class FadeInSquare(Scene):
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def construct(self):
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s = Square()
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self.play(FadeIn(s))
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self.play(s.animate.scale(2))
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self.wait()
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'''
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# 创建代码文本对象
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code_text = Text(
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code_content,
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font="Monospace",
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line_spacing=0.6,
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font_size=20,
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color=WHITE
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).scale(0.7)
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# 添加背景框
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frame = SurroundingRectangle(code_text, color=BLUE, buff=0.5)
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# 动画序列
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self.play(Create(frame), run_time=1)
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self.play(Write(code_text), run_time=3)
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self.wait(2)
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self.play(FadeOut(code_text), FadeOut(frame))
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if __name__ == '__main__':
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config = {
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"quality": "low_quality",
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"preview": True,
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"media_dir": "./output"
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}
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with tempconfig(config):
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scene = CodeDemo()
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scene.render()
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