0ea0d1703e
* Remove deprecated syntax Signed-off-by: Nick Cameron <nrc@ncameron.org> * fix one test * fix sketch on revolved face test * fix test: empty-scene default-planes act as expected * fix up more tests * another fix * remove another const --------- Signed-off-by: Nick Cameron <nrc@ncameron.org> Co-authored-by: Kurt Hutten Irev-Dev <k.hutten@protonmail.ch>
54 lines
1.3 KiB
Plaintext
54 lines
1.3 KiB
Plaintext
// Lego Brick
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lbumps = 10 // number of bumps long
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wbumps = 6 // number of bumps wide
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pitch = 8.0
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clearance = 0.1
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bumpDiam = 4.8
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bumpHeight = 1.8
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height = 3.2
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t = (pitch - (2 * clearance) - bumpDiam) / 2.0
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postDiam = pitch - t // works out to 6.5
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total_length = lbumps * pitch - (2.0 * clearance)
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total_width = wbumps * pitch - (2.0 * clearance)
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lSegments = total_length / (lbumps + 1)
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wSegments = total_width / (wbumps + 1)
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// make the base
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s = startSketchOn(XY)
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|> startProfile(at = [-total_width / 2, -total_length / 2])
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|> line(end = [total_width, 0])
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|> line(end = [0, total_length])
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|> line(end = [-total_width, 0])
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|> close()
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|> extrude(length = height)
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shellExtrude = startSketchOn(s, face = "start")
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|> startProfile(at = [-(total_width / 2 - t), -(total_length / 2 - t)])
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|> line(end = [total_width - (2 * t), 0])
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|> line(end = [0, total_length - (2 * t)])
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|> line(end = [-(total_width - (2 * t)), 0])
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|> close()
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|> extrude(length = -(height - t))
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peg = startSketchOn(s, face = "end")
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|> circle( center= [
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-(total_width / 2 - wSegments),
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-(total_length / 2 - lSegments)
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], radius= bumpDiam / 2)
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|> patternLinear2d(
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axis = [1, 0],
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instances = 6,
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distance = 7
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)
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|> patternLinear2d(
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axis = [0, 1],
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instances = 10,
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distance = 7
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)
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|> extrude(length = bumpHeight)
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