20 lines
479 B
Python
20 lines
479 B
Python
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import math
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import numpy as np
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class Geometry:
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def __init__(self, delta=0.5):
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self._delta = delta
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def almost_equal(self, v1, v2):
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delta = math.sqrt(pow((v1[0]-v2[0]), 2) + pow((v1[1]-v2[1]), 2) + pow((v1[2]-v2[2]), 2))
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return delta <= self._delta
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@staticmethod
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def to_points_matrix(points, remove_last=False):
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rows = points.size//3
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points = points.reshape(rows, 3)
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if remove_last:
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points = np.delete(points, rows-1, 0)
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return points
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