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Add additional tutorials and small fixes to others

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jdegenstein 2023-01-19 12:41:14 -06:00 • committed by GitHub
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199
docs/general_examples.py
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@ -197,12 +197,12 @@ pts = [
]
with BuildPart() as ex8:
with BuildSketch() as ex8_sk:
with BuildSketch(Plane.YZ) as ex8_sk:
with BuildLine() as ex8_ln:
Polyline(*pts)
Mirror(ex8_ln.line, about=Plane.YZ)
MakeFace()
Extrude(amount=L / 2)
Extrude(amount=L)
# [Ex. 8]
svgout(ex_counter)
@ -332,7 +332,7 @@ with BuildPart() as ex14:
l3 = Line(l2 @ 1, l2 @ 1 + Vector(-a, a))
with BuildSketch(Plane.XZ) as ex14_sk:
Rectangle(b, b)
Sweep(path=ex14_ln.wires()[0])
Sweep()
# [Ex. 14]
svgout(ex_counter)
@ -438,16 +438,20 @@ ex_counter += 1
##########################################
# 19. Locating a Workplane on a vertex
# [Ex. 19]
length, width, thickness = 80.0, 60.0, 10.0
length, thickness = 80.0, 10.0
with BuildPart() as ex19:
Box(length, width, thickness)
with BuildSketch() as ex19_sk1:
RegularPolygon(radius=length / 2, side_count=7)
Extrude(amount=thickness)
topf = ex19.faces().sort_by(Axis.Z)[-1]
with Workplanes(topf):
vtx = topf.vertices().sort_by(Axis.X).sort_by(Axis.Y)[1]
with Locations((vtx.X, vtx.Y)):
with BuildSketch() as ex19_sk:
Circle(radius=width / 4)
vtx = topf.vertices().group_by(Axis.X)[-1][0]
vtx2Axis = Axis((0, 0, 0), (-1, -0.5, 0))
vtx2 = topf.vertices().sort_by(vtx2Axis)[-1]
with Locations((vtx.X, vtx.Y), (vtx2.X, vtx2.Y)):
with BuildSketch() as ex19_sk2:
Circle(radius=length / 8)
Extrude(amount=-thickness, mode=Mode.SUBTRACT)
# [Ex. 19]
@ -503,7 +507,7 @@ length, width, thickness = 80.0, 60.0, 10.0
with BuildPart() as ex22:
Box(length, width, thickness)
pln = Plane((ex22.faces().group_by(Axis.Z)[0])[0]).rotated((0, 50, 0))
pln = Plane((ex22.faces().group_by(Axis.Z)[0])[0]).rotated((0, -50, 0))
with BuildSketch(pln) as ex22_sk:
with GridLocations(length / 4, width / 4, 2, 2):
Circle(thickness / 4)
@ -675,13 +679,178 @@ ex_counter += 1
# show_object(ex29.part)
##########################################
# 30. Splitting an Object
# 30. Bezier Curve
# [Ex. 30]
pts = [
(0, 0),
(20, 20),
(40, 0),
(0, -40),
(-60, 0),
(0, 100),
(100, 0),
]
wts = [
1.0,
1.0,
2.0,
3.0,
4.0,
2.0,
1.0,
]
with BuildPart() as ex30:
with BuildSketch() as ex30_sk:
with BuildLine() as ex30_ln:
l0 = Polyline(*pts)
l1 = Bezier(*pts, weights=wts)
MakeFace()
Extrude(amount=10)
# [Ex. 30]
# [Ex. 30]
svgout(ex_counter)
# svgout(ex_counter)
# ex_counter += 1
ex_counter += 1
# show_object(ex30.part)
##########################################
# 31. Nesting Locations
# [Ex. 31]
a, b, c = 80.0, 5.0, 3.0
with BuildPart() as ex31:
with BuildSketch() as ex31_sk:
with PolarLocations(a / 2, 6):
with GridLocations(3 * b, 3 * b, 2, 2):
RegularPolygon(b, 3)
RegularPolygon(b, 4)
RegularPolygon(3 * b, 6, rotation=30)
Extrude(amount=c)
# [Ex. 31]
svgout(ex_counter)
ex_counter += 1
# show_object(ex31.part)
##########################################
# 32. Python for-loop
# [Ex. 32]
a, b, c = 80.0, 10.0, 1.0
with BuildPart() as ex32:
with BuildSketch(mode=Mode.PRIVATE) as ex32_sk:
RegularPolygon(2 * b, 6, rotation=30)
with PolarLocations(a / 2, 6):
RegularPolygon(b, 4)
for idx, obj in enumerate(ex32_sk.sketch.faces()):
Add(obj)
Extrude(amount=c + 3 * idx)
# [Ex. 32]
svgout(ex_counter)
ex_counter += 1
# show_object(ex32.part)
##########################################
# 33. Python function and for-loop
# [Ex. 33]
a, b, c = 80.0, 5.0, 1.0
def square(rad, loc):
with BuildSketch() as sk:
with Locations(loc):
RegularPolygon(rad, 4)
return sk
with BuildPart() as ex33:
with BuildSketch(mode=Mode.PRIVATE) as ex33_sk:
locs = PolarLocations(a / 2, 6)
for i, j in enumerate(locs):
square(b + 2 * i, j)
for idx, obj in enumerate(ex33_sk.sketch.faces()):
Add(obj)
Extrude(amount=c + 2 * idx)
# [Ex. 33]
svgout(ex_counter)
ex_counter += 1
# show_object(ex33.part)
##########################################
# 34. Embossed and Debossed Text
# [Ex. 34]
length, width, thickness, fontsz, fontht = 80.0, 60.0, 10.0, 25.0, 4.0
with BuildPart() as ex34:
Box(length, width, thickness)
topf = ex34.faces().sort_by(Axis.Z)[-1]
with BuildSketch(topf) as ex34_sk:
Text("Hello", fontsize=fontsz, halign=Halign.CENTER, valign=Valign.BOTTOM)
Extrude(amount=fontht)
with BuildSketch(topf) as ex34_sk2:
Text("World", fontsize=fontsz, halign=Halign.CENTER, valign=Valign.TOP)
Extrude(amount=-fontht, mode=Mode.SUBTRACT)
# [Ex. 34]
svgout(ex_counter)
ex_counter += 1
# show_object(ex34.part)
##########################################
# 35. Slots
# [Ex. 35]
length, width, thickness = 80.0, 60.0, 10.0
with BuildPart() as ex35:
Box(length, length, thickness)
topf = ex35.faces().sort_by(Axis.Z)[-1]
with BuildSketch(topf) as ex35_sk:
SlotCenterToCenter(width / 2, 10)
with BuildLine(mode=Mode.PRIVATE) as ex35_ln:
RadiusArc((-width / 2, 0), (0, width / 2), radius=width / 2)
SlotArc(arc=ex35_ln.edges()[0], height=thickness, rotation=0)
with BuildLine(mode=Mode.PRIVATE) as ex35_ln2:
RadiusArc((0, -width / 2), (width / 2, 0), radius=-width / 2)
SlotArc(arc=ex35_ln2.edges()[0], height=thickness, rotation=0)
Extrude(amount=-thickness, mode=Mode.SUBTRACT)
# [Ex. 35]
svgout(ex_counter)
ex_counter += 1
# show_object(ex35.part)
##########################################
# 36. Extrude-Until
# [Ex. 36]
rad, rev = 6, 50
with BuildPart() as ex36:
with BuildSketch() as ex36_sk:
with Locations((0, rev)):
Circle(rad)
Revolve(axis=Axis.X, revolution_arc=180)
with BuildSketch() as ex36_sk2:
Rectangle(rad, rev)
Extrude(until=Until.NEXT)
# [Ex. 36]
svgout(ex_counter)
ex_counter += 1
# show_object(ex36.part)