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mightyscape-1.1-deprecated/extensions/cutcraft/shapes/cylinder.py

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# -*- coding: utf-8 -*-
# Copyright (C) 2018 Michael Matthews
#
# This file is part of CutCraft.
#
# CutCraft is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# CutCraft is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with CutCraft. If not, see <http://www.gnu.org/licenses/>.
from ..core.part import Part
from ..platforms.circular import Circular
from ..supports.pier import Pier
from .shape import Shape
class Cylinder(Shape):
""" List of segments that make up a part. """
def __init__(self, height, radius, inradius, segments, cuts, cutdepth, supwidth, platforms,
thickness, kerf):
super(Cylinder, self).__init__(thickness, kerf)
self.platforms = []
self.piers = []
# List of vertical positions for the platforms
levels = [float(p)/float(platforms-1)*(height-thickness) for p in range(platforms)]
for level in levels:
p = Circular(radius, inradius, segments, cuts, cutdepth, thickness=thickness)
self.platforms.append((p, level))
self.parts.append((p, level))
for _ in range(cuts):
p = Pier(height, supwidth, supwidth-cutdepth, [(level, 0.0) for level in levels], thickness=thickness)
self.piers.append((p, None))
self.parts.append((p, None))
if kerf:
for part, _ in self.parts:
part.applykerf(kerf)