66 lines
2.2 KiB
Python
66 lines
2.2 KiB
Python
#!/usr/bin/env python3
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# Copyright (C) 2013-2019 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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from boxes.walledges import _WallMountedBox
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class WallCaliper(_WallMountedBox):
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"""Holds a single caliper to a wall"""
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def __init__(self):
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super().__init__()
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# remove cli params you do not need
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self.buildArgParser(h=100)
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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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"--width", action="store", type=float, default=18.0,
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help="width of the long end")
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self.argparser.add_argument(
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"--heigth", action="store", type=float, default=6.0,
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help="heigth of the body")
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def side(self, move=None):
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t = self.thickness
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h = self.h
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hc = self.heigth
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tw = self.edges["b"].spacing() + hc + 8*t
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if self.move(tw, h, move, True):
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return
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self.moveTo(self.edges["b"].startwidth())
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self.polyline(5*t+hc, (90, 2*t), h/2-2*t, (180, 1.5*t), 0.25*h,
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-90, hc, -90, 0.75*h-2*t, (90, 2*t), 2*t, 90)
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self.edges["b"](h)
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self.move(tw, h, move)
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def render(self):
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self.generateWallEdges()
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t = self.thickness
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h = self.h
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self.side(move="right")
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self.side(move="right")
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w = self.width
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self.flangedWall(w, h, flanges=[0, 2*t, 0, 2*t], edges="eeee",
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r=2*t,
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callback=[lambda:(self.wallHolesAt(1.5*t, 0, h, 90), self.wallHolesAt(w+2.5*t, 0, h, 90))])
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