# 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
[docs]
class WallPliersHolder(_WallMountedBox):
"""Bar to hang pliers on"""
def __init__(self) -> None:
super().__init__()
self.buildArgParser(sx="100*3", y=50, h=50, outside=True)
self.argparser.add_argument(
"--angle", action="store", type=float, default=45,
help="bracing angle - less for more bracing")
def brace(self, h, d, a, outside=False, move=None):
t = self.thickness
tw = d + self.edges["b"].spacing() + self.edges["f"].spacing()
th = self.h_t
if self.move(tw, th, move, True):
return
self.moveTo(self.edges["b"].spacing())
r = d / 4
l = (d + t - r) / math.sin(math.radians(a))
if outside:
self.polyline(t, (90-a, r), l, (a, r))
self.edges["h"](h)
self.polyline(0, 90, d + 2*t, 90)
else:
self.polyline(0, (90-a, r), l, (a, r), 0, 90, t, -90)
self.edges["f"](h)
self.polyline(0, 90, d, 90)
self.edges["b"](h + (d+t-r) * math.tan(math.radians(90-a)) + r)
self.polyline(0, 90)
self.move(tw, th, move)
def frontCB(self):
t = self.thickness
posx = -t
for dx in self.sx[:-1]:
posx += dx + t
self.fingerHolesAt(posx, 0, self.h, 90)
def backCB(self):
t = self.thickness
posx = -t
for dx in self.sx[:-1]:
posx += dx + t
self.wallHolesAt(posx, 0, self.h_t, 90)
def render(self):
self.generateWallEdges()
if self.outside:
self.sx = self.adjustSize(self.sx)
sx, y, h = self.sx, self.y, self.h
t = self.thickness
r = y / 4
self.h_t = h + (y+t-r) * math.tan(math.radians(90-self.angle)) + r
self.rectangularWall(sum(sx) + (len(sx)-1) * t, h, "efef", callback=[self.frontCB], move="up")
self.rectangularWall(sum(sx) + (len(sx)-1) * t, self.h_t, "eCec", callback=[self.backCB], move="up")
for i in range(len(sx)+1):
self.brace(h, y, self.angle, i<2, move="right")
