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47 lines
1.6 KiB
47 lines
1.6 KiB
import math
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import tkinter as tk
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def hexagonal_fractal_tree(depth, length, angle, center, canvas):
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"""
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绘制六边形
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:param depth:
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:param length:
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:param angle:
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:param center:
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:param canvas:
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:return:
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"""
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if depth == 0:
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return
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end_x = center[0] + length * math.cos(math.radians(angle))
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end_y = center[1] - length * math.sin(math.radians(angle))
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canvas.create_line(center[0], center[1], end_x, end_y, fill='LightBlue4', width=2)
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hexagon_points = []
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for i in range(6):
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hexagon_x = end_x + length * math.cos(math.radians(60 * i))
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hexagon_y = end_y - length * math.sin(math.radians(60 * i))
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hexagon_points.extend([hexagon_x, hexagon_y])
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canvas.create_polygon(hexagon_points, outline='LightBlue4', fill='', width=2)
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new_length = length * 0.7
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new_depth = depth - 1
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new_angle1 = angle + 30
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new_angle2 = angle - 30
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hexagonal_fractal_tree(new_depth, new_length, new_angle1, (end_x, end_y), canvas)
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hexagonal_fractal_tree(new_depth, new_length, new_angle2, (end_x, end_y), canvas)
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window = tk.Tk()
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window.title("Hexagonal Fractal Tree")
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canvas = tk.Canvas(window, width=400, height=400, bg='white')
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canvas.pack()
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# Set the initial parameters and start drawing the tree
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initial_length = 100
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initial_angle = 90 # Start with a vertical trunk
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initial_center = (200, 400) # Adjust the center as needed
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initial_depth = 5 # You can change the depth
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hexagonal_fractal_tree(initial_depth, initial_length, initial_angle, initial_center, canvas)
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# Start the tkinter main loop
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window.mainloop()
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