# Copyright (C) 2013-2019 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 *
from boxes.walledges import _WallMountedBox
class SlottedEdge(edges.Edge):
def __call__(self, length, **kw):
n = self.number
t = self.thickness
self.polyline(t, 45)
l = t
for i in range(n):
w = self.min_width * ((n-i)/n) + self.max_width * (i / n)
s = self.min_strength * ((n-i)/n) + self.max_strength * (i / n)
if i == n-1:
self.polyline(w-s/2+2*s, (-180, s/2), w - 0.5*s,
(180, s/2))
l += s *2 * 2**0.5
else:
self.polyline(w-s/2+2*s, (-180, s/2), w - 0.5*s,
(135, s/2), self.extra_distance, (45, s/2))
l += s *2 * 2**0.5 + self.extra_distance
self.polyline(0, -45)
self.edge(length-l)
[docs]
class WallWrenchHolder(_WallMountedBox):
"""Hold a set of wrenches at a wall"""
def __init__(self) -> None:
super().__init__()
# remove cli params you do not need
self.buildArgParser(x=100)
# Add non default cli params if needed (see argparse std lib)
self.argparser.add_argument(
"--depth", action="store", type=float, default=30.0,
help="depth of the sides (in mm)")
self.argparser.add_argument(
"--number", action="store", type=int, default=11,
help="number of wrenches (in mm)")
self.argparser.add_argument(
"--min_width", action="store", type=float, default=8.0,
help="width of smallest wrench (in mm)")
self.argparser.add_argument(
"--max_width", action="store", type=float, default=25.0,
help="width of largest wrench (in mm)")
self.argparser.add_argument(
"--min_strength", action="store", type=float, default=3.0,
help="strength of smallest wrench (in mm)")
self.argparser.add_argument(
"--max_strength", action="store", type=float, default=5.0,
help="strength of largest wrench (in mm)")
self.argparser.add_argument(
"--extra_distance", action="store", type=float, default=0.0,
help="additional distance between wrenches (in mm)")
def render(self):
self.generateWallEdges()
h = ((self.min_strength + self.max_strength) * self.number * 2**0.5
+ self.extra_distance * (self.number - 1)
+ self.max_width)
t = self.thickness
x = self.x-2*t
self.rectangularWall(self.depth, h,
["e", "B", "e", SlottedEdge(self, None)],
move="right")
self.rectangularWall(self.depth, h,
["e", "B", "e", SlottedEdge(self, None)],
move="right")
self.rectangularWall(x, h, "eDed",
# callback=[lambda:self.fingerHolesAt(x/2, 0, h, 90)],
move="right")
