# Copyright (C) 2013-2020 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.generators.console2 import Console2
[docs]
class SideDoorHousing(Console2):
"""Box with service hatches on either one or both of the sides that are locked with latches"""
ui_group = "Box"
description = """
This box is designed as a housing for electronic projects but could be used for other purposes. It has hatches that can be re-opened with simple tools. If built from thin enough material, it intentionally cannot be opened with bare hands.
The hatches are on the x sides.
#### Assembly instructions
The main body is easy to assemble:
1. Starting with the floor and then add the four walls (for any removable sides, the wall will just be a small part on the base )
2. Add the top piece
For the removable walls:
1. Add the lips to the removable walls
2. Sit the latches in place (it is importand to make sure the springs on the latches point inwards and the angled ends point to the side walls. See image below)
3. Glue the U-shaped clamps in place (it is important **not** to glue the latches)
#### Re-Opening
The latches lock in place when closed. To open them they need to be pressed in and can then be moved aside.
"""
def __init__(self) -> None:
Boxes.__init__(self)
self.addSettingsArgs(edges.FingerJointSettings, surroundingspaces=.5)
self.addSettingsArgs(edges.StackableSettings)
self.buildArgParser(x=100, y=100, h=100, bottom_edge="s")
self.argparser.add_argument(
"--double_door", action="store", type=boolarg, default=True,
help="allow removing the backwall, too")
def render(self):
x, y, h = self.x, self.y, self.h
t = self.thickness
bottom = self.edges.get(self.bottom_edge)
self.latchpos = latchpos = 3*t
self.rectangularWall(x, y, "ffff", move="right") # floor
if self.double_door: # top
self.rectangularWall(x, y, "EFEF", move="right")
else:
self.rectangularWall(x, y, "EFFF", move="right")
for move in ("right", "mirror right"):
re = edges.CompoundEdge(self, ("f", "e"),
(bottom.endwidth()+t, h-t))
if self.double_door:
le = edges.CompoundEdge(self, ("e", "f"),
(h-t, bottom.endwidth()+t))
else:
le = "f"
self.rectangularWall( # side
y, h, (bottom, re, "f", le), ignore_widths=[1, 6],
callback=[
None, None, lambda:
(self.rectangularHole(1.55*t, latchpos, 1.1*t, 1.1*t),
self.double_door and
self.rectangularHole(y-1.55*t, latchpos, 1.1*t, 1.1*t))],
move=move)
for i in range(2 if self.double_door else 1):
self.rectangularWall(x, t, (bottom, "F", "e", "F"),
ignore_widths=[1, 6], move="up")
self.rectangularWall( # back wall
x, h-1.1*t, "eEeE",
callback=[
lambda: self.fingerHolesAt(.5*t, 0, h-4.05*t-latchpos),
lambda:self.latch_hole(h-1.2*t-latchpos),
lambda: self.fingerHolesAt(.5*t, 3.05*t+latchpos, h-4.05*t-latchpos),
lambda:self.latch_hole(latchpos)],
move="right")
self.rectangularWall(x, t, (bottom, "F", "e", "F"),
ignore_widths=[1, 6], move="down only")
if not self.double_door:
self.rectangularWall(x, h, (bottom, "F", "f", "F"),
ignore_widths=[1, 6], move="right")
# hardware for back wall
if self.double_door:
latches = 4
else:
latches = 2
self.partsMatrix(latches, 0, "right",
self.rectangularWall, 2*t, h-4.05*t-latchpos, "EeEf")
self.partsMatrix(latches, 2, "up", self.latch)
self.partsMatrix(2*latches, 2, "up", self.latch_clamp)
