Source code for boxes.generators.ottosoles

#!/usr/bin/env python3
# Copyright (C) 2013-2018 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 *

[docs]class OttoSoles(Boxes): """Foam soles for the OttO bot""" ui_group = "Misc" def __init__(self): Boxes.__init__(self) self.buildArgParser(x=56., y=36.) self.argparser.add_argument( "--width", action="store", type=float, default=4., help="width of sole stripe") self.argparser.add_argument( "--chamfer", action="store", type=float, default=5., help="chamfer at the corners") self.argparser.add_argument( "--num", action="store", type=int, default=2, help="number of soles") def render(self): x, y = self.x, self.y c = self.chamfer c2 = c * 2**0.5 w = min(self.width, c2 / 2. / math.tan(math.radians(22.5))) w = self.width w2 = w * 2**0.5 - c2 / 2 d = w * math.tan(math.radians(22.5)) self.edges["d"].settings.setValues(w, size=0.4, depth=0.3, radius=0.05) self.moveTo(0, y, -90) for i in range(self.num*2): if c2 >= 2 * d: self.polyline((c2, 1), 45, (y-2*c, 1), 45, c2/2., 90) self.edges["d"](w) self.polyline(0, 90, c2/2-d, -45, (y-2*c-2*d, 1), -45, (c2-2*d, 1), -45, (x-2*c-2*d, 1), -45, c2/2-d, 90) self.edges["D"](w) self.polyline(0, 90, c2/2., 45, (x-2*c, 1), 45) self.moveTo(0, w + c2/2. + 2*2**0.5*self.burn) else: self.polyline((c2, 1), 45, (y-2*c, 1), 45, c2/2., 90) self.edges["d"](w2) self.polyline(0, 45, (y-2*w, 1), -90, (x-2*w, 1), 45) self.edges["D"](w2) self.polyline(0, 90, c2/2., 45, (x-2*c, 3), 45) self.moveTo(0, w * 2**0.5 + 2*2**0.5*self.burn)