Source code for boxes.generators.ottobody

#!/usr/bin/env python3
# Copyright (C) 2013-2014 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 OttoBody(Boxes): """Otto LC - a laser cut chassis for Otto DIY - body""" ui_group = "Misc" def __init__(self): Boxes.__init__(self) self.addSettingsArgs(edges.FingerJointSettings) self.addSettingsArgs(edges.ChestHingeSettings) def bottomCB(self): self.hole(6, self.y/2, 6) self.hole(6, self.y/2-6, 3) self.hole(self.x-6, self.y/2, 6) self.hole(self.x-6, self.y/2-6, 3) #self.rectangularHole(20, self.y/2, 4, 30, 1.5) #self.rectangularHole(self.x-20, self.y/2, 4, 30, 1.5) self.rectangularHole(self.x/2, self.y/2, 10, 5, 1.5) # switch self.rectangularHole(self.x-7, self.y-2.8, 7, 4) self.moveTo(0, self.y-12) self.hexHolesCircle(12, (1, 2, 'circle')) def leftBottomCB(self): self.hole(7, self.y-7, 6) self.hole(6, self.y/2+9, 0.9) self.rectangularHole(6, self.y/2-5.5, 12, 23) self.hole(6, self.y/2-20, 0.9) def rightBottomCB(self): self.hole(7, self.y-5, 2) self.hole(8, self.y/2+9, 0.9) self.rectangularHole(8, self.y/2-5.5, 12, 23) self.hole(8, self.y/2-20, 0.9) def eyeCB(self): self.hole(self.x/2+13,self.hl/2, 8) self.hole(self.x/2-13,self.hl/2, 8) def frontCB(self): t = self.thickness self.rectangularHole(0.5*t, 2+t, t, 2.5) self.rectangularHole(self.x-0.5*t, 2+t, t, 2.5) def IOCB(self): self.rectangularHole(26, 18, 12, 10) # self.rectangularHole(42.2, 10.2, 9.5, 11.5) def buttonCB(self): px, py = 7.5, 7.5 self.rectangularHole(px, py-2.25, 5.2, 2.5) self.rectangularHole(px, py+2.25, 5.2, 2.5) def PCB_Clip(self, x , y, move=None): if self.move(x+4, y, move, True): return self.moveTo(1.5) self.polyline(x-1.5, 90, (y, 2), 90, x, 85, (y-2-4, 2), -30, 2, 120, 1, -90, 2, (180, 1.), y-7, -175, y-5) self.move(x+4, y, move) def PCB_Clamp(self, w, s, h, move=None): t = self. thickness f = 2**0.5 if self.move(w+4, h+8+t, move, True): return self.polyline(w, 90, s, -90, 1, (90, 1), (h-s-1, 2), 90, w-2, 90, h-8, (-180, 1), h-8+3*t, 135, f*(4), 90, f*2, -45, (h+t, 2)) self.move(w+4, h+8+t, move) def render(self): self.x = x = 60. self.y = y = 60. self.h = h = 35. self.hl = hl = 30. t = self.thickness hx = self.edges["O"].startwidth() hx2 = self.edges["P"].startwidth() e1 = edges.CompoundEdge(self, "Fe", (h-hx, hx)) e2 = edges.CompoundEdge(self, "eF", (hx, h-hx)) e_back = ("F", e1, "e", e2) # sides self.moveTo(hx) self.rectangularWall(x, h-hx, "FfOf", ignore_widths=[2], move="up") self.rectangularWall(x, hl-hx2, "pfFf", ignore_widths=[1], move="up") self.moveTo(-hx) self.rectangularWall(x, h-hx, "Ffof", ignore_widths=[5], callback=[ lambda: self.rectangularHole(y-7.5, h-4-7.5, 6.2, 7.)], move="up") self.rectangularWall(x, hl-hx2, "PfFf", ignore_widths=[6], callback=[None, None, self.IOCB], move="up") # lower walls self.rectangularWall(y, h, "FFeF", callback=[ None, None, self.frontCB], move="up") self.rectangularWall(y, h, e_back, move="up") # upper walls self.rectangularWall(y, hl, "FFeF", callback=[self.eyeCB], move="up") self.rectangularWall(y, hl-hx2, "FFqF", move="up") # top self.rectangularWall(x, y, "ffff", move="up") # bottom self.rectangularWall(x, y, "ffff", callback=[self.bottomCB], move="up") # PCB mounts with self.saved_context(): self.PCB_Clamp(y-53.5, 4.5, hl, move="right") self.PCB_Clamp(y-50, 4.5, hl, move="right") self.PCB_Clip(3.5, hl, move="right") self.rectangularWall(15, 15, callback=[self.buttonCB]) self.PCB_Clamp(y-53.5, 4.5, hl, move="up only") # servo mounts self.moveTo(0, 50) self.rectangularWall(y, 14, callback=[None, None, None, self.leftBottomCB], move="up") self.rectangularWall(y-5.6, 14, callback=[ None, None, None, self.rightBottomCB], move="up")