38 lines
1.0 KiB
Python
38 lines
1.0 KiB
Python
# -*- coding:utf-8 -*-
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# @Author len
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# @Create 2023/12/31 11:28
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import matplotlib.pyplot as plt
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import numpy as np
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def draw_hexagon(color='blue', point = 5):
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# 创建一个新的图形和轴，设置背景为透明
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fig, ax = plt.subplots(figsize=(5, 5), dpi=80)
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fig.patch.set_alpha(0.0)
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# 定义六边形的六个顶点
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hexagon_points = []
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for i in range(point):
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angle = 2 * np.pi * i / point
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hexagon_points.append((0.5 + 0.4 * np.cos(angle), 0.5 + 0.4 * np.sin(angle)))
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# 绘制六边形，颜色为指定颜色
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hexagon = plt.Polygon(hexagon_points, closed=True, color=color)
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ax.add_patch(hexagon)
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# 设置坐标轴的范围
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ax.set_xlim(0, 1)
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ax.set_ylim(0, 1)
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# 移除坐标轴
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ax.axis('off')
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# 保存图像为PNG格式，背景设为透明
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plt.savefig('hexagon.png', transparent=True, bbox_inches='tight', pad_inches=0)
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# 显示图像
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plt.show()
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# 调用函数并传入您选择的颜色
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draw_hexagon(color='green', point=5) # 您可以替换为任何喜欢的颜色
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