154 lines
6.1 KiB
Python
154 lines
6.1 KiB
Python
#!/usr/bin/env python3
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# Copyright (C) 2013-2014 Florian Festi
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from boxes import *
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from boxes.generators.typetray import TypeTray
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class CompartmentBox(TypeTray):
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"""Type tray variation with sliding lid"""
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description = """Sliding lid rests on inner walls,
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so will not work if no inner walls are present.
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Suggested to place walls close to both sides for maximum stability."""
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ui_group = "Tray"
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def __init__(self) -> None:
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Boxes.__init__(self) # avoid TypeTray.__init__
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self.buildArgParser("sx", "sy", "h", "outside", "bottom_edge")
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self.argparser.add_argument(
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"--handle", action="store", type=str, default="lip",
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choices={"none","lip","hole"},
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help="how to grab the lid to remove")
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self.argparser.add_argument(
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"--radius", action="store", type=float, default=10,
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dest="radius", help="radius of the grip hole in mm")
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self.argparser.add_argument(
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"--holes", action="store", type=str,
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default="70",
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help="width of hole(s) in percentage of maximum hole width")
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def render(self):
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t = self.thickness
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if self.outside:
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self.sx = self.adjustSize(self.sx)
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self.sy = self.adjustSize(self.sy)
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self.hi = self.h = self.adjustSize(self.h) - 2 * t
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x = sum(self.sx) + self.thickness * (len(self.sx) - 1)
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y = sum(self.sy) + self.thickness * (len(self.sy) - 1)
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h = self.h
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b = self.bottom_edge
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stackable = b == "s"
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tside, tback = ["Š","S"] if stackable else ["F","E"] # top edges
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# x walls
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self.ctx.save()
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# outer walls - front/back
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hb = h+t * (3 if stackable else 1)
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self.rectangularWall(x, hb, [b, "F", tback, "F"],
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callback=[self.xHoles],
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ignore_widths=[1,2,5,6],
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move="up", label="back")
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self.rectangularWall(x, h, [b, "F", "e", "F"],
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callback=[self.mirrorX(self.xHoles, x)],
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ignore_widths=[1,6],
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move="up", label="front")
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# floor
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if b != "e":
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self.rectangularWall(x, y, "ffff", callback=[self.xSlots, self.ySlots], move="up", label="bottom")
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# Inner x walls
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be = "f" if b != "e" else "e"
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for i in range(len(self.sy) - 1):
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e = [edges.SlottedEdge(self, self.sx, be), "f",
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edges.SlottedEdge(self, self.sx[::-1], "e", slots=0.5 * h), "f"]
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self.rectangularWall(x, h, e, move="up", label=f"inner x {i+1}")
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# top / lid
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handle = self.handle
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if handle == "lip":
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self.rectangularWall(x, y, "feee", move="up", label="lid")
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self.rectangularWall(x, t * (2 if b == "s" else 1), "fe" + ("S" if b == "s" else "e") + "e", move="up", label="lid lip")
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if handle == "hole":
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self.rectangularWall(x, y + t, move="up", label="lid", callback=[self.gripHole])
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if handle == "none":
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self.rectangularWall(x, y + t, move="up", label="lid")
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self.ctx.restore()
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self.rectangularWall(x, h, "ffff", move="right only")
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# y walls
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# outer walls - left/right
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f = edges.CompoundEdge(self, "fE", [h+self.edges[b].startwidth(), t])
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self.rectangularWall(y, h+t, [b, f, tside, "f"], callback=[self.yHoles, ],
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ignore_widths=[1,5,6],
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move="up", label="left side")
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self.rectangularWall(y, h+t, [b, f, tside, "f"], callback=[self.yHoles, ],
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ignore_widths=[1,5,6],
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move="mirror up", label="right side")
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# inner y walls
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for i in range(len(self.sx) - 1):
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e = [edges.SlottedEdge(self, self.sy, be, slots=0.5 * h),
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"f", "e", "f"]
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self.rectangularWall(y, h, e, move="up", label=f"inner y {i+1}")
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if self.handle == "lip":
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lip_edges = "eefe"
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else:
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lip_edges = "eefE"
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# lip that holds the lid in place
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self.rectangularWall(y, t, lip_edges, move="up", label="Lip Left")
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self.rectangularWall(y, t, lip_edges, move="mirror up", label="Lip Right")
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def gripHole(self):
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if not self.radius:
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return
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radius = self.radius
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t = self.thickness
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widths = argparseSections(self.holes)
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x = sum(self.sx) + self.thickness * (len(self.sx) - 1)
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if sum(widths) > 0:
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if sum(widths) < 100:
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slot_offset = ((1 - sum(widths) / 100) * (x - (len(widths) + 1) * self.thickness)) / (len(widths) * 2)
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else:
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slot_offset = 0
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slot_height = 2* radius # (self.settings.height - 2 * self.thickness) * self.settings.hole_height / 100
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slot_x = self.thickness + slot_offset
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for w in widths:
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if sum(widths) > 100:
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slotwidth = w / sum(widths) * (x - (len(widths) + 1) * self.thickness)
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else:
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slotwidth = w / 100 * (x - (len(widths) + 1) * self.thickness)
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slot_x += slotwidth / 2
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with self.saved_context():
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#self.moveTo(20, slot_x, 0)
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self.rectangularHole(slot_x,radius+t,slotwidth,slot_height,radius,True,True)
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slot_x += slotwidth / 2 + slot_offset + self.thickness + slot_offset
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