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BinTray: Switch slots between vertical and horizontal walls 

to better support the floors.

Also fix margin of BinFront edge class(es)
This commit is contained in:
Florian Festi 2016-11-13 11:58:07 +01:00
parent c39b33ad14
commit 0fc6527150
1 changed files with 19 additions and 10 deletions
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27
boxes/generators/bintray.py
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@ -23,17 +23,25 @@ class BinFrontEdge(edges.BaseEdge):
f = self.settings.front f = self.settings.front
a1 = math.degrees(math.atan(f/(1-f))) a1 = math.degrees(math.atan(f/(1-f)))
a2 = 45 + a1 a2 = 45 + a1
for i, l in enumerate(self.settings.sy):
self.corner(-a1) self.corner(-a1)
for i, l in enumerate(self.settings.sy):
self.edges["e"](l* (f**2+(1-f)**2)**0.5) self.edges["e"](l* (f**2+(1-f)**2)**0.5)
self.corner(a2) self.corner(a2)
self.edges["f"](l*f*2**0.5) self.edges["f"](l*f*2**0.5)
self.corner(-45)
if i < len(self.settings.sy)-1: if i < len(self.settings.sy)-1:
self.edge(self.thickness) if self.char == "B":
self.polyline(0, 45, 0.5*self.settings.hi,
-90, self.thickness, -90, 0.5*self.settings.hi, 90-a1)
else:
self.polyline(0, -45, self.thickness, -a1)
else:
self.corner(-45)
def margin(self): def margin(self):
return max(self.settings.sy) * 0.5*2**0.5 return max(self.settings.sy) * self.settings.front
class BinFrontSideEdge(BinFrontEdge):
char = 'b'
class BinTray(Boxes): class BinTray(Boxes):
"""A Type tray variant to be used up right with sloped walls in front""" """A Type tray variant to be used up right with sloped walls in front"""
@ -100,11 +108,12 @@ class BinTray(Boxes):
self.open() self.open()
self.addPart(BinFrontEdge(self, self)) self.addPart(BinFrontEdge(self, self))
self.addPart(BinFrontSideEdge(self, self))
# outer walls # outer walls
self.rectangularWall(x, h, "Ffef", callback=[self.xHoles], move="right") self.rectangularWall(x, h, "Ffef", callback=[self.xHoles], move="right")
self.rectangularWall(y, h, "FFBF", callback=[self.yHoles, ], move="up") self.rectangularWall(y, h, "FFbF", callback=[self.yHoles, ], move="up")
self.rectangularWall(y, h, "FFBF", callback=[self.yHoles, ]) self.rectangularWall(y, h, "FFbF", callback=[self.yHoles, ])
self.rectangularWall(x, h, "Ffef", callback=[self.xHoles, ], move="left") self.rectangularWall(x, h, "Ffef", callback=[self.xHoles, ], move="left")
self.rectangularWall(y, h, "FFBF", move="up only") self.rectangularWall(y, h, "FFBF", move="up only")
@ -112,12 +121,12 @@ class BinTray(Boxes):
self.rectangularWall(x, y, "ffff", callback=[self.xSlots, self.ySlots],move="right") self.rectangularWall(x, y, "ffff", callback=[self.xSlots, self.ySlots],move="right")
# Inner walls # Inner walls
for i in range(len(self.sx) - 1): for i in range(len(self.sx) - 1):
e = [edges.SlottedEdge(self, self.sy, "f", slots=0.5 * hi), "f", "B", "f"] e = [edges.SlottedEdge(self, self.sy, "f"), "f", "B", "f"]
self.rectangularWall(y, hi, e, move="up") self.rectangularWall(y, hi, e, move="up")
for i in range(len(self.sy) - 1): for i in range(len(self.sy) - 1):
e = [edges.SlottedEdge(self, self.sx, "f"), "f", e = [edges.SlottedEdge(self, self.sx, "f", slots=0.5 * hi), "f",
edges.SlottedEdge(self, self.sx[::-1], "e", slots=0.5 * hi), "f"] edges.SlottedEdge(self, self.sx[::-1], "e"), "f"]
self.rectangularWall(x, hi, e, move="up") self.rectangularWall(x, hi, e, move="up")
# Front walls # Front walls