43 lines
977 B
Python
43 lines
977 B
Python
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import axi
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import math
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import random
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def circle(cx, cy, r, n):
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points = []
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for i in range(n + 1):
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a = 2 * math.pi * i / n
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x = cx + math.cos(a) * r
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y = cy + math.sin(a) * r
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points.append((x, y))
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return points
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def random_points_on_circle(cx, cy, r, n):
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result = []
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a = random.random() * 2 * math.pi
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da = 2 * math.pi / n
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for i in range(n):
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x = cx + math.cos(a) * r
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y = cy + math.sin(a) * r
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result.append((x, y))
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a += da
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return result
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def add(x, y, r, paths):
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if r < 1:
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return
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paths.append(circle(x, y, r, 90))
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points = random_points_on_circle(x, y, r, 2)
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for x, y in points:
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add(x, y, r / 2, paths)
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def main():
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paths = []
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add(0, 0, 64, paths)
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drawing = axi.Drawing(paths).rotate_and_scale_to_fit(11, 8.5).sort_paths()
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im = drawing.render()
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im.write_to_png('out.png')
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axi.draw(drawing)
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if __name__ == '__main__':
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main()
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