85 lines
2.7 KiB
Python
Executable File
85 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
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from collections import namedtuple
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from decimal import Decimal as Dec
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def guess(inp):
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if isinstance(inp, str) and '-' in inp:
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deg, mm, ss = inp.split('-')
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ddeg, dmm, dss = Dec(deg), Dec(mm), Dec(ss)
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return ddeg + dmm/60 + dss/3600
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else:
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return Dec(instr)
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Point = namedtuple('Point', ['acadx', 'acady'])
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class Vertex:
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def __init__(self, point, length, angle, dirang=Dec()):
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self.point = point
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self.len = length
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self.ang = angle
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self.dirang = dirang
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self.coords = Point(Dec(), Dec())
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def __str__(self):
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return "%2d: len:%7.3f ang:%8.4f dirang:%8.4f acoords:(%.3f,%.3f)" % \
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(self.point, self.len, self.ang,
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self.dirang, self.coords.acadx, self.coords.acady)
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A= Dec('6.094')
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B= Dec('-2.923')
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C= Dec('-13.462')
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N= Dec('9.512')
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# Directional coords + angle
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X11 = Dec('6091968.055')
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Y11 = Dec('485944.146')
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A11_2 = guess('70-16-17')
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vertices = [
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# point len angle dirangle
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Vertex(11, Dec('164.126'), guess('103-03-03'), A11_2),
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Vertex(2, Dec('149.851'), guess('218-27-42')),
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Vertex(19, Dec('82.384' ), guess('211-44-30')),
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Vertex(3, Dec('259.022'), guess('67-26-49' )),
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Vertex(24, Dec('319.331'), guess('67-33-06' )),
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Vertex(12, Dec('74.764' ), guess('279-03-59')),
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Vertex(13, Dec('81.640' ), guess('278-54-55')),
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Vertex(14, Dec('31.888' ), guess('119-27-45')),
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Vertex(15, Dec('84.073' ), guess('160-50-28')),
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Vertex(16, Dec('70.072' ), guess('207-42-31')),
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Vertex(17, Dec('73.378' ), guess('206-18-01')),
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Vertex(10, Dec('66.625' ), guess('90-55-10' )),
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Vertex(18, Dec('97.003' ), guess('100-18-10')),
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Vertex(9, Dec('121.003'), guess('148-30-56')),
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Vertex(8, Dec('131.915'), guess('285-20-57')),
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Vertex(23, Dec('102.086'), guess('29-44-22' )),
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Vertex(22, Dec('158.324'), guess('276-33-49')),
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Vertex(7, Dec('72.157' ), guess('82-07-47' )),
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Vertex(6, Dec('107.938'), guess('104-15-46')),
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Vertex(21, Dec('104.082'), guess('234-17-37')),
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Vertex(5, Dec('154.332'), guess('283-30-57')),
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Vertex(20, Dec('68.972' ), guess('152-15-58')),
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Vertex(1, Dec('151.531'), guess('101-20-01')),
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Vertex(4, Dec('179.336'), guess('150-15-41')),
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]
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angle_sum = Dec(0)
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for v in vertices:
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angle_sum += v.ang
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theoretical_angle_sum = Dec(int((len(vertices)-2)*180))
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prev_dirang = A11_2
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for v in vertices[1:]:
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v.dirang = prev_dirang + 180 - v.ang
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dirang = v.dirang
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if __name__ == '__main__':
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print("""
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Pradinis direkcinis kampas: %.4f""" % (90 - A11_2) + """
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""")
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print("angle sum %.4f, theoretical angle sum %d" % \
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(angle_sum, theoretical_angle_sum))
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for v in vertices:
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print(v)
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