def upper_tabletop_3(d, dressup=True):
s = 35
x1 = d["length"] / 2.0
y1 = d["width"] / 2.0
x2 = x1 - 25
y2 = y1 - 25
p = [None] * 12
p[0] = Base.Vector(-x1, y2, 0)
p[1] = Base.Vector(-x2, y1, 0)
p[3] = Base.Vector(x2, y1, 0)
p[4] = Base.Vector(x1, y2, 0)
p[6] = Base.Vector(x1, -y2, 0)
p[7] = Base.Vector(x2, -y1, 0)
p[9] = Base.Vector(-x2, -y1, 0)
p[10] = Base.Vector(-x1, -y2, 0)
p[2] = dc.model.sagpoint(p[1], p[3], s)
p[5] = dc.model.sagpoint(p[4], p[6], s)
p[8] = dc.model.sagpoint(p[7], p[9], s)
p[11] = dc.model.sagpoint(p[10], p[0], s)
wire = [
Part.makeLine(p[0], p[1]),
dc.model.makeArc(p[1:4]),
Part.makeLine(p[3], p[4]),
dc.model.makeArc(p[4:7]),
Part.makeLine(p[6], p[7]),
dc.model.makeArc(p[7:10]),
Part.makeLine(p[9], p[10]),
dc.model.makeArc([p[10], p[11], p[0]])
]
face = Part.Face(Part.Wire(wire))
m = face.extrude(Base.Vector(0, 0, d["upper_tabletop_t"]))
m = dc.model.fillet_edges_by_length(m, 60, d["upper_tabletop_t"])
print("Upper tabletop length: ", d["length"])
print("Upper tabletop width: ", d["width"])
ccx = d["length"] - 2 * math.sqrt(
((d["cx"] + d["leg_distance_from_corner"])**2) / 2.0)
ccy = d["width"] - 2 * math.sqrt(
((d["cx"] + d["leg_distance_from_corner"])**2) / 2.0)
hx = ccx / 2.0
hy = ccy / 2.0
hole_points = [
Base.Vector(hx, hy, 0),
Base.Vector(-hx, hy, 0),
Base.Vector(-hx, -hy, 0),
Base.Vector(hx, -hy, 0)
]
a = 135
for p in hole_points:
hole = Part.makeCylinder(d["hole_dia_tabletop"] / 2.0,
d["upper_tabletop_t"] / 2.0, p,
Base.Vector(0, 0, 1), 360)
insert_1 = Part.makeBox(d["leg_t"], d["insertion_width_1"],
d["insertion_length"])
insert_1 = dc.model.fillet_edges_by_length(insert_1,
d["leg_edge_radii"],
d["insertion_length"])
insert_1.translate(Base.Vector(-d["leg_t"] / 2, -d["cx"], 0))
insert_1.rotate(Base.Vector(0, 0, 0), Base.Vector(0, 0, 1), a)
insert_1.translate(p)
insert_2 = Part.makeBox(d["leg_t"], d["insertion_width_2"],
d["insertion_length"])
insert_2 = dc.model.fillet_edges_by_length(insert_2,
d["leg_edge_radii"],
d["insertion_length"])
insert_2.translate(
Base.Vector(-d["leg_t"] / 2, -d["insertion_width_3"] / 2.0, 0))
insert_2.rotate(Base.Vector(0, 0, 0), Base.Vector(0, 0, 1), a)
insert_2.translate(p)
m = m.cut(insert_1).cut(insert_2).cut(hole)
a = a + 90
if dressup:
m = dc.model.fillet_edges_longer_than(m, d["tabletop_edge_radii"], 300)
m.translate(Base.Vector(0, 0, -d["upper_tabletop_t"]))
return m
def leg(d, dressup=True):
s1 = d["leg_s1"]
s2 = d["leg_s2"]
s3 = d["leg_s3"]
s4 = d["leg_s4"]
s5 = d["leg_s5"]
x0 = d["insertion_width_1"]
x1 = 105
x2 = d["cx"] - d["insertion_width_3"] / 2.0
x3 = x2 + d["insertion_width_2"]
x4 = d["cx"] + d["insertion_width_3"] / 2.0
x5 = x2 - 20
x6 = 100
x7 = x6 - 50
y0 = d["height"] - d["upper_tabletop_t"] + d["insertion_length"]
y1 = d["height"] - d["upper_tabletop_t"] - 5
y2 = y0 - 10
y3 = d["height_1"] + 100
y4 = d["height_1"] - d["insertion_length"]
y5 = y4 + 15
print("Leg length: ", y0)
print("Leg width: ", x3)
p = [None] * 21
p[0] = Base.Vector(0, y0, 0)
p[1] = Base.Vector(x0, y0, 0)
p[2] = Base.Vector(x0, y1, 0)
p[4] = Base.Vector(x1, y3, 0)
p[6] = Base.Vector(x2, y1, 0)
p[7] = Base.Vector(x2, y0, 0)
p[8] = Base.Vector(x3, y0, 0)
p[9] = Base.Vector(x3, y1, 0)
p[11] = Base.Vector(x4, y5, 0)
p[12] = Base.Vector(x4, y4, 0)
p[13] = Base.Vector(x2, y4, 0)
p[14] = Base.Vector(x2, y5, 0)
p[15] = Base.Vector(x5, y5, 0)
p[17] = Base.Vector(x6, 0, 0)
p[18] = Base.Vector(x7, 0, 0)
p[20] = Base.Vector(0, y2, 0)
p[3] = dc.model.sagpoint(p[2], p[4], s1)
p[5] = dc.model.sagpoint(p[4], p[6], s2)
p[10] = dc.model.sagpoint(p[9], p[11], s3)
p[16] = dc.model.sagpoint(p[15], p[17], s4)
p[19] = dc.model.sagpoint(p[18], p[20], s5)
wire = [
Part.makeLine(p[0], p[1]),
Part.makeLine(p[1], p[2]),
dc.model.makeArc(p[2:5]),
dc.model.makeArc(p[4:7]),
Part.makeLine(p[6], p[7]),
Part.makeLine(p[7], p[8]),
Part.makeLine(p[8], p[9]),
dc.model.makeArc(p[9:12]),
Part.makeLine(p[11], p[12]),
Part.makeLine(p[12], p[13]),
Part.makeLine(p[13], p[14]),
Part.makeLine(p[14], p[15]),
dc.model.makeArc(p[15:18]),
Part.makeLine(p[17], p[18]),
dc.model.makeArc(p[18:]),
Part.makeLine(p[20], p[0])
]
face = Part.Face(Part.Wire(wire))
m = face.extrude(Base.Vector(0, 0, d["leg_t"]))
m = dc.model.fillet_edge_xy(m, 7, p[2])
m = dc.model.fillet_edge_xy(m, 12, p[4])
m = dc.model.fillet_edge_xy(m, 7, p[6])
m = dc.model.fillet_edge_xy(m, 7, p[9])
m = dc.model.fillet_edge_xy(m, 7, p[14])
m = dc.model.fillet_edge_xy(m, 12, p[15])
m = dc.model.fillet_edge_xy(m, 30, p[20])
m.rotate(Base.Vector(0, 0, 0), Base.Vector(1, 0, 0), 90)
m.translate(Base.Vector(0, d["leg_t"] / 2.0, 0))
hole = Part.makeCylinder(
d["hole_dia_leg"] / 2.0, d["height"],
Base.Vector(d["cx"], 0, d["height_1"] - d["insertion_length"]),
Base.Vector(0, 0, 1), 360)
m = m.cut(hole)
if dressup:
m = dc.model.fillet_edges_longer_than(m, d["leg_edge_radii"], 95)
return m
def leg(d, dressup=True):
corner_protection = 14
s1 = d["leg_s1"]
s2 = d["leg_s2"]
s3 = d["leg_s3"]
s4 = d["leg_s4"]
x0 = d["cx"] + d["insertion_width"] / 2.0 + corner_protection
x1 = d["cx"] - d["insertion_width"] / 2.0 + corner_protection
x2 = x1 - 25
x3 = 100
x4 = 80
x5 = x3 - 55
y0 = d["height"]
y2 = d["height_1"] - d["tabletop_t"] + d["insertion_length"]
y1 = y2 - 12
y3 = y2 - d["insertion_length"]
y5 = d["height_2"] - d["insertion_length"]
y4 = y5 + d["insertion_length"]
y6 = y5 + 12
y7 = y0 - 30
p = [None] * 19
p[0] = Base.Vector(0, y0, 0)
p[1] = Base.Vector(x4, y0, 0)
p[3] = Base.Vector(x2, y1, 0)
p[4] = Base.Vector(x1, y1, 0)
p[5] = Base.Vector(x1, y2, 0)
p[6] = Base.Vector(x0, y2, 0)
p[7] = Base.Vector(x0, y3, 0)
p[9] = Base.Vector(x0, y4, 0)
p[10] = Base.Vector(x0, y5, 0)
p[11] = Base.Vector(x1, y5, 0)
p[12] = Base.Vector(x1, y6, 0)
p[13] = Base.Vector(x2, y6, 0)
p[15] = Base.Vector(x3, 0, 0)
p[16] = Base.Vector(x5, 0, 0)
p[18] = Base.Vector(0, y7, 0)
p[2] = dc.model.sagpoint(p[1], p[3], s1)
p[8] = dc.model.sagpoint(p[7], p[9], s2)
p[14] = dc.model.sagpoint(p[13], p[15], s3)
p[17] = dc.model.sagpoint(p[16], p[18], s4)
wire = [
Part.makeLine(p[0], p[1]),
dc.model.makeArc(p[1:4]),
Part.makeLine(p[3], p[4]),
Part.makeLine(p[4], p[5]),
Part.makeLine(p[5], p[6]),
Part.makeLine(p[6], p[7]),
dc.model.makeArc(p[7:10]),
Part.makeLine(p[9], p[10]),
Part.makeLine(p[10], p[11]),
Part.makeLine(p[11], p[12]),
Part.makeLine(p[12], p[13]),
dc.model.makeArc(p[13:16]),
Part.makeLine(p[15], p[16]),
dc.model.makeArc([p[16], p[17], p[18]]),
Part.makeLine(p[18], p[0])
]
face = Part.Face(Part.Wire(wire))
m = face.extrude(Base.Vector(0, 0, d["leg_t"]))
m = dc.model.fillet_edge_xy(m, 100, p[18])
m = dc.model.fillet_edge_xy(m, 20, p[3])
m = dc.model.fillet_edge_xy(m, 8, p[4])
m = dc.model.fillet_edge_xy(m, 8, p[12])
m = dc.model.fillet_edge_xy(m, 20, p[13])
m.rotate(Base.Vector(0, 0, 0), Base.Vector(1, 0, 0), 90)
m.translate(Base.Vector(-corner_protection, d["leg_t"] / 2.0, 0))
hole = Part.makeCylinder(d["hole_dia_leg"] / 2.0, d["height"],
Base.Vector(d["cx"], 0, 0), Base.Vector(0, 0, 1),
360)
m = m.cut(hole)
corner_cutout = Part.makeBox(4.0 * d["leg_t"], 4.0 * d["leg_t"],
d["glass_t"] + 2.0)
corner_cutout.rotate(Base.Vector(0, 0, 0), Base.Vector(0, 0, 1), -45.0)
corner_cutout.translate(
Base.Vector(-2, 0, d["height"] - d["glass_t"] - 2.0))
m = m.cut(corner_cutout)
if dressup:
m = dc.model.fillet_edges_longer_than(m, 7, 100)
return m
def lower_tabletop_3(d, dressup=True):
ccx = d["length"] - 2 * math.sqrt(
((d["cx"] + d["leg_distance_from_corner"])**2) / 2.0)
ccy = d["width"] - 2 * math.sqrt(
((d["cx"] + d["leg_distance_from_corner"])**2) / 2.0)
length = ccx + (2 * d["leg_distance_from_corner"] +
d["insertion_width_3"]) / math.sqrt(2.0)
width = ccy + (2 * d["leg_distance_from_corner"] +
d["insertion_width_3"]) / math.sqrt(2.0)
print("Lower tabletop length: ", length)
print("Lower tabletop width: ", width)
x1 = length / 2.0
y1 = width / 2.0
x2 = x1 - 25
y2 = y1 - 25
p = [None] * 12
p[0] = Base.Vector(-x1, y2, 0)
p[1] = Base.Vector(-x2, y1, 0)
p[3] = Base.Vector(x2, y1, 0)
p[4] = Base.Vector(x1, y2, 0)
p[6] = Base.Vector(x1, -y2, 0)
p[7] = Base.Vector(x2, -y1, 0)
p[9] = Base.Vector(-x2, -y1, 0)
p[10] = Base.Vector(-x1, -y2, 0)
p[2] = dc.model.sagpoint(p[1], p[3], -45)
p[5] = dc.model.sagpoint(p[4], p[6], -45)
p[8] = dc.model.sagpoint(p[7], p[9], -45)
p[11] = dc.model.sagpoint(p[10], p[0], -45)
wire = [
Part.makeLine(p[0], p[1]),
dc.model.makeArc(p[1:4]),
Part.makeLine(p[3], p[4]),
dc.model.makeArc(p[4:7]),
Part.makeLine(p[6], p[7]),
dc.model.makeArc(p[7:10]),
Part.makeLine(p[9], p[10]),
dc.model.makeArc([p[10], p[11], p[0]])
]
face = Part.Face(Part.Wire(wire))
m = face.extrude(Base.Vector(0, 0, d["lower_tabletop_t"]))
m = dc.model.fillet_edges_by_length(m, 20, d["lower_tabletop_t"])
hx = ccx / 2.0
hy = ccy / 2.0
hole_points = [
Base.Vector(hx, hy, 0),
Base.Vector(-hx, hy, 0),
Base.Vector(-hx, -hy, 0),
Base.Vector(hx, -hy, 0)
]
a = 45
for p in hole_points:
hole = Part.makeCylinder(d["hole_dia_tabletop"] / 2.0,
d["lower_tabletop_t"], p,
Base.Vector(0, 0, 1), 360)
insert = Part.makeBox(d["leg_t"], d["insertion_width_3"],
d["insertion_length"])
insert = dc.model.fillet_edges_by_length(insert, d["leg_edge_radii"],
d["insertion_length"])
insert.translate(
Base.Vector(-d["leg_t"] / 2, -d["insertion_width_3"] / 2, 0))
insert.rotate(Base.Vector(0, 0, 0), Base.Vector(0, 0, 1), -a)
insert.translate(p)
m = m.cut(hole).cut(insert)
a = a + 90
if dressup:
m = dc.model.fillet_edges_longer_than(m, d["tabletop_edge_radii"], 150)
m.translate(Base.Vector(0, 0, -d["lower_tabletop_t"]))
return m
def tabletop(d, dressup=True):
r3 = 60 # d["tabletop_r3"]
s1 = d["tabletop_s1"]
s2 = -100 #d["tabletop_s2"]
s3 = d["tabletop_s3"]
x2 = (d["length"] - 120) / 2.0
x1 = x2 - r3
y1 = (d["width"] - 120) / 2.0
y2 = y1 - r3
p = [None] * 17
p[0] = Base.Vector(-x1, y1, 0)
p[2] = Base.Vector(x1, y1, 0)
p[4] = Base.Vector(x2, y2, 0)
p[6] = Base.Vector(x2, -y2, 0)
p[8] = Base.Vector(x1, -y1, 0)
p[10] = Base.Vector(-x1, -y1, 0)
p[12] = Base.Vector(-x2, -y2, 0)
p[14] = Base.Vector(-x2, y2, 0)
p[16] = Base.Vector(-x1, y1, 0)
p[1] = dc.model.sagpoint_by_r(p[0], p[2], -2500)
p[3] = dc.model.sagpoint_by_r(p[2], p[4], s2)
p[5] = dc.model.sagpoint(p[4], p[6], s3)
p[7] = dc.model.sagpoint_by_r(p[6], p[8], s2)
p[9] = dc.model.sagpoint_by_r(p[8], p[10], -2500)
p[11] = dc.model.sagpoint_by_r(p[10], p[12], s2)
p[13] = dc.model.sagpoint(p[12], p[14], s3)
p[15] = dc.model.sagpoint_by_r(p[14], p[0], s2)
face = Part.Face(Part.Wire(dc.model.create_arcs(p)))
m = face.extrude(Base.Vector(0, 0, d["tabletop_t"]))
m = dc.model.fillet_edges_by_length(m, 20, d["tabletop_t"])
hx = d["length"] / 2.0 - math.sqrt((d["cx"]**2) / 2.0)
hy = d["width"] / 2.0 - math.sqrt((d["cx"]**2) / 2.0)
print("Holes: x distance", hx * 2)
print("Holes: y distance", hy * 2)
print("Holes: diagonal distance", math.sqrt((hx * 2)**2 + (hy * 2)**2))
hole_points = [
Base.Vector(hx, hy, 0),
Base.Vector(-hx, hy, 0),
Base.Vector(-hx, -hy, 0),
Base.Vector(hx, -hy, 0)
]
a = 45
for p in hole_points:
hole = Part.makeCylinder(d["hole_dia_tabletop"] / 2.0, d["tabletop_t"],
p, Base.Vector(0, 0, 1), 360)
insert = Part.makeBox(d["leg_t"], d["insertion_width"],
d["insertion_length"])
insert = dc.model.fillet_edges_by_length(insert, 5,
d["insertion_length"])
insert.translate(
Base.Vector(-d["leg_t"] / 2.0, -d["insertion_width"] / 2.0, 0))
insert.rotate(Base.Vector(0, 0, 0), Base.Vector(0, 0, 1), -a)
insert.translate(p)
m = m.cut(hole).cut(insert)
a = a + 90
if dressup:
m = dc.model.fillet_edges_longer_than(m, 7, 300)
m.translate(Base.Vector(0, 0, -d["tabletop_t"]))
return m
