66 lines
2.8 KiB
Python
66 lines
2.8 KiB
Python
#!/usr/bin/env python3
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# Copyright (C) 2013-2017 Florian Festi
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from boxes import *
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class ConcaveKnob(Boxes):
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"""Round knob serrated outside for better gripping"""
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ui_group = "Part"
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def __init__(self) -> None:
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Boxes.__init__(self)
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# Add non default cli params if needed (see argparse std lib)
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self.argparser.add_argument(
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"--diameter", action="store", type=float, default=50.,
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help="Diameter of the knob (mm)")
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self.argparser.add_argument(
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"--serrations", action="store", type=int, default=3,
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help="Number of serrations")
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self.argparser.add_argument(
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"--rounded", action="store", type=float, default=.2,
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help="Amount of circumference used for non convex parts")
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self.argparser.add_argument(
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"--angle", action="store", type=float, default=70.,
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help="Angle between convex and concave parts")
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self.argparser.add_argument(
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"--bolthole", action="store", type=float, default=6.,
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help="Diameter of the bolt hole (mm)")
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self.argparser.add_argument(
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"--dhole", action="store", type=float, default=1.,
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help="D-Flat in fraction of the diameter")
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self.argparser.add_argument(
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"--hexhead", action="store", type=float, default=10.,
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help="Width of the hex bolt head (mm)")
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def render(self):
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t = self.thickness
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self.parts.concaveKnob(self.diameter, self.serrations,
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self.rounded, self.angle,
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callback=lambda:self.dHole(0, 0,
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d=self.bolthole,
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rel_w=self.dhole),
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move="right")
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self.parts.concaveKnob(self.diameter, self.serrations,
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self.rounded, self.angle,
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callback=lambda: self.nutHole(self.hexhead),
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move="right")
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self.parts.concaveKnob(self.diameter, self.serrations,
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self.rounded, self.angle)
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