aea82e004a
Previously, `xLine`, `xLineTo`, `yLine` and `yLineTo` used positional arguments. Now: - `xLineTo` and `yLineTo` have been removed - `xLine` and `yLine` both use keyword arguments: - `length`, optional (i.e. a relative distance along the X or Y axis) - `endAbsolute` optional (i.e. an absolute point along the X or Y axis) - `tag` optional - Exactly one of `length` or `endAbsolute` must be given. Not both, not neither. For example: ``` // Old way |> xLine(6.04, %) |> yLineTo(20, %, $base) // New way |> xLine(length = 6.04) |> yLine(endAbsolute = 20, tag = $base) ``` This also improves some of the general-purpose keyword arguments code in modeling app's TS codebase.
37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
// Pipe
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// A tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances that can flow.
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// Set Units
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@settings(defaultLengthUnit = in)
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// Define constants
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pipeTotalLength = 20
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pipeLargeDiaLength = 1
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pipeLargeDia = 1
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pipeSmallDia = .75
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thickness = 0.125
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pipeTransitionAngle = 60
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pipeTransitionLength = 0.5
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pipeSmallDiaLength = pipeTotalLength - pipeTransitionLength - pipeLargeDiaLength
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// Create the sketch to be revolved around the y-axis. Use the small diameter, large diameter, length, and thickness to define the sketch.
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pipeSketch = startSketchOn('XY')
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|> startProfileAt([pipeSmallDia - (thickness / 2), 38], %)
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|> line(end = [thickness, 0])
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|> line(end = [0, -pipeSmallDiaLength])
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|> angledLineOfYLength({
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angle = -60,
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length = pipeTransitionLength
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}, %)
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|> line(end = [0, -pipeLargeDiaLength])
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|> xLine(length = -thickness)
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|> line(end = [0, pipeLargeDiaLength])
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|> angledLineToX({
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angle = -pipeTransitionAngle + 180,
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to = pipeSmallDia - (thickness / 2)
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}, %)
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|> close()
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// Revolve the sketch to create the pipe
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pipe = revolve({ axis = 'y' }, pipeSketch)
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