io_import_dxf/dxfimport/fake_entities.py

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 # <pep8 compliant>
   4
   5
   6 class ArcEntity:
   7     """
   8     Used in convert.bulge_to_cubic() since bulges define how much a straight polyline segment should be transformed to
   9     an arc. ArcEntity is just used to call do.arc() without having a real Arc-Entity from dxfgrabber.
  10     """
  11     def __init__(self, start, end, center, radius, angdir):
  12         self.start_angle = start
  13         self.end_angle = end
  14         self.center = center
  15         self.radius = radius
  16         self.angdir = angdir
  17
  18     def __str__(self):
  19         return "startangle: %s, endangle: %s, center: %s, radius: %s, angdir: %s" % \
  20                (str(self.start_angle), str(self.end_angle), str(self.center), str(self.radius), str(self.angdir))
  21
  22
  23 class LineEntity:
  24     """
  25     Used in do._gen_meshface()
  26     """
  27     def __init__(self, start, end):
  28         self.start = start
  29         self.end = end