Math-To-Manim 生成傅里叶级别动画

fly.pyfrom manim import * import numpy as np # 美学配置 config.background_color = "#F5F5F0" class FourierDecomposition(Scene): def construct(self): # ============================================================ # 1. 标题 # ============================================================ title = Text("傅里叶变换：信号分解", font_size=48, color=BLACK).to_edge(UP) subtitle = Text("任何复杂波形都可以分解为多个正弦波的叠加", font_size=28, color=GRAY).next_to(title, DOWN) self.play(Write(title), Write(subtitle)) self.wait(0.5) # ============================================================ # 2. 创建原始复杂波形 # ====================================================