mirror of
https://github.com/gumyr/build123d.git
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0085306461
- Unbreak the three broken tutorials (fixes #848) - This involved a rewrite of PPP-01-10 because I already had my own solution to that one and I couldn't easily tell what was going wrong with the previous solution. - Add assertions to all the tutorials so that non-raising means success - Add the TTT examples to `test_examples.py` added recently for #909 - Also added sympy to development dependencies since one of the TTT examples uses it.
40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
"""
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Too Tall Toby Party Pack 01-03 C Clamp Base
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"""
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from build123d import *
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from ocp_vscode import *
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densa = 7800 / 1e6 # carbon steel density g/mm^3
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densb = 2700 / 1e6 # aluminum alloy
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densc = 1020 / 1e6 # ABS
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with BuildPart() as ppp0103:
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with BuildSketch() as sk1:
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RectangleRounded(34 * 2, 95, 18)
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with Locations((0, -2)):
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RectangleRounded((34 - 16) * 2, 95 - 18 - 14, 7, mode=Mode.SUBTRACT)
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with Locations((-34 / 2, 0)):
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Rectangle(34, 95, 0, mode=Mode.SUBTRACT)
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extrude(amount=16)
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with BuildSketch(Plane.XZ.offset(-95 / 2)) as cyl1:
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with Locations((0, 16 / 2)):
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Circle(16 / 2)
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extrude(amount=18)
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with BuildSketch(Plane.XZ.offset(95 / 2 - 14)) as cyl2:
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with Locations((0, 16 / 2)):
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Circle(16 / 2)
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extrude(amount=23)
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with Locations(Plane.XZ.offset(95 / 2 + 9)):
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with Locations((0, 16 / 2)):
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CounterSinkHole(5.5 / 2, 11.2 / 2, None, 90)
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show(ppp0103)
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got_mass = ppp0103.part.volume*densb
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want_mass = 96.13
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tolerance = 1
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delta = abs(got_mass - want_mass)
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print(f"Mass: {got_mass:0.2f} g")
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assert delta < tolerance, f'{got_mass=}, {want_mass=}, {delta=}, {tolerance=}'
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