Source code for boxes.generators.silverwarebox

#!/usr/bin/env python3
# Copyright (C) 2013-2014 Florian Festi
#
#   This program 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.
#
#   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.

from boxes import Boxes, restore


[docs]class Silverware(Boxes): """ Cuttlery stand with carrying grip using flex for rounded corners """ ui_group = "Unstable" def __init__(self): Boxes.__init__(self) self.buildArgParser(x=250, y=154, h=120) self.argparser.add_argument( "--cornerradius", action="store", type=int, default=30, help="Radius of the corners") self.argparser.add_argument( "--handleheight", action="store", type=int, default=150, help="Height of the handle") self.argparser.add_argument( "--handlewidth", action="store", type=int, default=120, help="Width of the handle") #################################################################### ### Parts #################################################################### def basePlate(self, x, y, r): self.roundedPlate(x, y, r, callback=[ lambda: self.fingerHolesAt(x / 3.0 - r, 0, 0.5 * (y - self.thickness)), lambda: self.fingerHolesAt(x / 6.0, 0, 0.5 * (y - self.thickness)), lambda: self.fingerHolesAt(y / 2.0 - r, 0, x), lambda: self.fingerHolesAt(x / 2.0 - r, 0, 0.5 * (y - self.thickness)) ]) def wall(self, x=100, y=100, h=100, r=0): self.surroundingWall(x, y, r, h, bottom='h', callback={ 0: lambda: self.fingerHolesAt(x / 6.0, 0, h - 10), 4: lambda: self.fingerHolesAt(x / 3.0 - r, 0, h - 10), 1: lambda: self.fingerHolesAt(y / 2.0 - r, 0, h - 10), 3: lambda: self.fingerHolesAt(y / 2.0 - r, 0, h - 10), 2: lambda: self.fingerHolesAt(x / 2.0 - r, 0, h - 10), }, move="up") @restore def centerWall(self, x, h): self.moveTo(self.edges["f"].spacing(), self.edges["f"].spacing()) for i in range(2, 5): self.fingerHolesAt(i * x / 6.0, 0, h - 10) self.edges["f"](x) self.corner(90) self.edges["f"](h - 10) self.corner(90) self.handle(x, self.handleheight, self.handlewidth) self.corner(90) self.edges["f"](h - 10) self.corner(90) ################################################## ### main ################################################## def render(self): x = self.x y = self.y h = self.h r = self.cornerradius t = self.thickness b = self.burn self.wall(x, y, h, r) self.centerWall(x, h) self.moveTo(x + 2 * self.edges["f"].spacing()) l = (y - t) / 2.0 for _ in range(3): self.rectangularWall(l, h - 10, edges="ffef", move="right") self.moveTo(-3.0 * (l + 2 * t + 8 * b), h - 10 + 2 * t + 8 * b) self.basePlate(x, y, r)