forked from huangxin/ailai
14 lines
273 B
Python
14 lines
273 B
Python
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import math
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def get_distance(p1, p2):
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"""
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计算两点间的距离
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:param p1:
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:param p2:
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:return:
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"""
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return math.sqrt((p1.X - p2.X) ** 2 + (p1.Y - p2.Y) ** 2+ (p1.Z - p2.Z)**2)
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def is_bit_set(n, position):
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return (n >> position) & 1 == 1
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