forked from tdwojak/Python2017
47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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import task01
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class DimensionError(Exception):
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pass
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class Point:
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pointList = []
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def __init__(self, coord):
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if isinstance(coord, list):
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if task01.is_numeric(coord):
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self.coord = coord
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self.x = coord[0]
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self.y = coord[1]
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if len(coord) == 3:
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self.z = coord[2]
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self.pointList.append(self.coord)
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else:
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print 'NOT all elements in the list are integers or floats'
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else:
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raise DimensionError('The argument must be a list')
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def add(self, point1, point2):
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point3 = []
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if isinstance(point1, Point) and isinstance(point2, Point):
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point3.append(point1.x + point2.x)
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point3.append(point1.y + point2.y)
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point3.append(point1.z + point2.z)
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return Point(point3)
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else:
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print 'Arguments must be Points'
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def __len__(self):
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return len(self.coord)
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def to_string(self):
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return 'Point coordinates: x: {0} y: {1} z: {2}'.format(self.x, self.y, self.z)
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def __str__(self):
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print self.to_string()
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