boxespy/typetray.py

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Python
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2013-11-06 22:49:32 +01:00
#!/usr/bin/python
from boxes import *
class BottomEdge(FingerJointEdge):
def __init__(self, boxes, sections, slot=0):
FingerJointEdge.__init__(self, boxes, None)
self.sections = sections
self.slot = slot
def _slot(self):
if self.slot:
self.boxes.corner(90)
self.boxes.edge(self.slot)
self.boxes.corner(-90)
self.boxes.edge(self.thickness)
self.boxes.corner(-90)
self.boxes.edge(self.slot)
self.boxes.corner(90)
else:
self.boxes.edge(self.thickness)
def __call__(self, l, **kw):
for x in self.sections[:-1]:
self.boxes.fingerJointEdge(x)
self._slot()
self.boxes.fingerJointEdge(self.x[-1])
class TopEdge(BottomEdge):
margin = Edge.margin
width = Edge.width
def __call__(self, l, **kw):
for x in self.sections[:-1]:
self.boxes.edge(x)
self._slot()
self.boxes.edge(self.x[-1])
class TypeTray(Boxes):
def __init__(self, x, y, h, **kw):
self.x, self.y, self.h = x, y, h
Boxes.__init__(self, width=sum(x)+sum(y)+50, height=sum(y)+2*h+50, **kw)
def xSlots(self):
posx = -0.5 * self.thickness
for x in self.x[:-1]:
posx += x + self.thickness
posy = 0
for y in self.y:
self.fingerHolesAt(posx, posy, y)
posy += y + self.thickness
def ySlots(self):
posy = -0.5 * self.thickness
for y in self.y[:-1]:
posy += y + self.thickness
posx = 0
for x in self.x:
self.fingerHolesAt(posy, posx, x)
posx += x + self.thickness
def xHoles(self):
posx = -0.5 * self.thickness
for x in self.x[:-1]:
posx += x + self.thickness
self.fingerHolesAt(posx, 0, self.h)
def yHoles(self):
posy = -0.5 * self.thickness
for y in self.y[:-1]:
posy += y + self.thickness
self.fingerHolesAt(posy, 0, self.h)
def render(self):
x = sum(self.x) + self.thickness * (len(self.x)-1)
y = sum(self.y) + self.thickness * (len(self.y)-1)
h = self.h
t = self.thickness
self.moveTo(t, t)
self.rectangularWall(x, h, "Ffef", callback=[self.xHoles,],
move="right")
self.rectangularWall(y, h, "FFeF", callback=[self.yHoles,],
move="up")
self.rectangularWall(y, h, "FFeF", callback=[self.yHoles,])
self.rectangularWall(x, h, "Ffef", callback=[self.xHoles,],
move="left up")
self.rectangularWall(x, y, "ffff",
callback=[self.xSlots, self.ySlots],
move="right")
for i in range(len(self.x)-1):
e = [BottomEdge(self, self.y, 0.5*h), "f", "e", "f"]
self.rectangularWall(y, h, e,
move="up")
for i in range(len(self.y)-1):
e = [BottomEdge(self, self.x), "f",
TopEdge(self, self.x, 0.5*h), "f"]
self.rectangularWall(x, h, e,
move="up")
self.ctx.stroke()
self.surface.flush()
self.surface.finish()
b = TypeTray([100, 100], [50, 50, 100, 100], 50, thickness=4.0)
b.edges["f"].settings.setValues(b.thickness, space=3, finger=3,
surroundingspaces=1)
b.render()