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DisplayShelf: Add option for dividers

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Patrick van der Leer 2023-01-09 21:18:31 +01:00 committed by Florian Festi
parent 4f01d071c3
commit 98d6d949fa
1 changed files with 101 additions and 21 deletions
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122
boxes/generators/displayshelf.py
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@ -16,11 +16,28 @@
from boxes import *
class DisplayShelf(Boxes): # change class name here and below
class DisplayShelf(Boxes):
"""Shelf with slanted floors"""
ui_group = "Shelf"
# arguments/properties
num: int
x: float
y: float
h: float
angle: float
thickness: float
radians: float
sl: float
front_wall_height: float
include_back: bool
slope_top: bool
outside: bool
num_of_dividers: int
divider_wall_height: float
def __init__(self) -> None:
Boxes.__init__(self)
@ -28,13 +45,13 @@ class DisplayShelf(Boxes): # change class name here and below
self.buildArgParser(x=400, y=100, h=300, outside=True)
self.argparser.add_argument(
"--num", action="store", type=int, default=3,
"--num", action="store", type=int, default=3,
help="number of shelves")
self.argparser.add_argument(
"--front_wall_height", action="store", type=float, default=20.0,
"--front_wall_height", action="store", type=float, default=20.0,
help="height of front walls")
self.argparser.add_argument(
"--angle", action="store", type=float, default=30.0,
"--angle", action="store", type=float, default=30.0,
help="angle of floors (negative values for slanting backwards)")
self.argparser.add_argument(
"--include_back", action="store", type=boolarg, default=False,
@ -43,39 +60,46 @@ class DisplayShelf(Boxes): # change class name here and below
"--slope_top", action="store", type=boolarg, default=False,
help="Slope the sides and the top by front wall height")
self.argparser.add_argument(
"--num_of_dividers", action="store", type=int, default=0,
help="number of dividers")
self.argparser.add_argument(
"--divider_wall_height", action="store", type=float, default=20.0,
help="height of divider walls")
def generate_finger_holes(self):
t = self.thickness
a = self.radians
hs = (self.sl+t) * math.sin(a) + math.cos(a) * t
hs = (self.sl + t) * math.sin(a) + math.cos(a) * t
for i in range(self.num):
pos_x = abs(0.5*t*math.sin(a))
pos_y = hs - math.cos(a)*0.5*t + i * (self.h-abs(hs)) / (self.num - 0.5)
pos_x = abs(0.5 * t * math.sin(a))
pos_y = hs - math.cos(a) * 0.5 * t + i * (self.h - abs(hs)) / (self.num - 0.5)
if a < 0:
pos_y += -math.sin(a) * self.sl
self.fingerHolesAt(pos_x, pos_y, self.sl, -self.angle)
pos_x += math.cos(-a) * (self.sl+0.5*t) + math.sin(a)*0.5*t
pos_y += math.sin(-a) * (self.sl+0.5*t) + math.cos(a)*0.5*t
self.fingerHolesAt(pos_x, pos_y, self.front_wall_height, 90-self.angle)
pos_x += math.cos(-a) * (self.sl + 0.5 * t) + math.sin(a) * 0.5 * t
pos_y += math.sin(-a) * (self.sl + 0.5 * t) + math.cos(a) * 0.5 * t
self.fingerHolesAt(pos_x, pos_y, self.front_wall_height, 90 - self.angle)
def generate_sloped_sides(self, width, height):
top_segment_height = height/self.num
top_segment_height = height / self.num
a = self.radians
#Maximum size to cut out
# Maximum size to cut out
vertical_cut = top_segment_height - self.front_wall_height
hypotenuse = vertical_cut / math.sin(a)
horizontal_cut = math.sqrt((hypotenuse ** 2) - (vertical_cut ** 2))
if (horizontal_cut > width):
#Shrink the cut to keep the full height
horizontal_cut = width - 1 #keep a 1mm edge on the top
vertical_cut = horizontal_cut * math.tan(a)
if horizontal_cut > width:
# Shrink the cut to keep the full height
horizontal_cut = width - 1 # keep a 1mm edge on the top
vertical_cut = horizontal_cut * math.tan(a)
hypotenuse = math.sqrt((horizontal_cut ** 2) + (vertical_cut ** 2))
top = width - horizontal_cut
front = height - vertical_cut
borders = [width, 90, front, 90-self.angle, hypotenuse, self.angle, top, 90, height, 90]
borders = [width, 90, front, 90 - self.angle, hypotenuse, self.angle, top, 90, height, 90]
edges = 'eeeef' if self.include_back else 'e'
self.polygonWall(borders, edge=edges, callback=[self.generate_finger_holes], move="up", label="left side")
self.polygonWall(borders, edge=edges, callback=[self.generate_finger_holes], move="up", label="right side")
@ -87,14 +111,68 @@ class DisplayShelf(Boxes): # change class name here and below
self.rectangularWall(width, height, edges, callback=[self.generate_finger_holes], move="up", label="left side")
self.rectangularWall(width, height, edges, callback=[self.generate_finger_holes], move="up", label="right side")
def generate_shelve_finger_holes(self):
if self.num_of_dividers <= 0:
return
trays = self.num_of_dividers + 1
for i in range(1, trays):
self.fingerHolesAt((self.x / trays) * i, 0, self.sl, 90)
def generate_front_lip_finger_holes(self):
if self.num_of_dividers <= 0:
return
trays = self.num_of_dividers + 1
height = self.front_wall_height
if self.divider_wall_height < height:
height = self.divider_wall_height
for i in range(1, trays):
self.fingerHolesAt((self.x / trays) * i, 0, height, 90)
def generate_shelves(self):
if self.front_wall_height:
for i in range(self.num):
self.rectangularWall(self.x, self.sl, "ffef", move="up", label=f"shelf {i+1}")
self.rectangularWall(self.x, self.front_wall_height, "Ffef", move="up", label=f"front lip {i+1}")
self.rectangularWall(
self.x,
self.sl,
"ffef",
callback=[self.generate_shelve_finger_holes],
move="up",
label=f"shelf {i + 1}"
)
self.rectangularWall(
self.x,
self.front_wall_height,
"Ffef",
callback=[self.generate_front_lip_finger_holes],
move="up",
label=f"front lip {i + 1}"
)
else:
for i in range(self.num):
self.rectangularWall(self.x, self.sl, "Efef", move="up", label=f"shelf {i+1}")
self.rectangularWall(
self.x,
self.sl,
"Efef",
callback=[self.generate_shelve_finger_holes],
move="up",
label=f"shelf {i + 1}"
)
def generate_dividers(self):
edges_ = "feee"
if self.front_wall_height:
edges_ = "ffee"
if self.divider_wall_height > self.front_wall_height:
edges_ = [
"f",
edges.CompoundEdge(self, "fe", [self.front_wall_height, self.divider_wall_height - self.front_wall_height]),
"e",
"e"
]
for i in range(self.num):
for j in range(self.num_of_dividers):
self.rectangularWall(self.sl, self.divider_wall_height, edges_, move="up", label=f"divider {j + 1} for shelf {i + 1}")
def render(self):
# adjust to the variables you want in the local scope
@ -118,6 +196,8 @@ class DisplayShelf(Boxes): # change class name here and below
self.generate_shelves()
if self.num_of_dividers > 0:
self.generate_dividers()
if self.include_back:
self.rectangularWall(x, h, "eFeF", label="back wall", move="up")