e8feb0309b
* Automatic fixing of deprecations and use non-quoted default planes by default Signed-off-by: Nick Cameron <nrc@ncameron.org> * A snapshot a day keeps the bugs away! 📷🐛 * A snapshot a day keeps the bugs away! 📷🐛 * A snapshot a day keeps the bugs away! 📷🐛 * A snapshot a day keeps the bugs away! 📷🐛 * A snapshot a day keeps the bugs away! 📷🐛 --------- Signed-off-by: Nick Cameron <nrc@ncameron.org> Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
56 lines
84 KiB
Markdown
56 lines
84 KiB
Markdown
---
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title: "segStart"
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excerpt: "Compute the starting point of the provided line segment."
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layout: manual
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---
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Compute the starting point of the provided line segment.
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```js
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segStart(tag: TagIdentifier): [number]
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```
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### Arguments
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| Name | Type | Description | Required |
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|----------|------|-------------|----------|
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| [`tag`](/docs/kcl/types/tag) | [`TagIdentifier`](/docs/kcl/types#tag-identifier) | The line segment being queried by its tag | Yes |
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### Returns
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[`[number]`](/docs/kcl/types/number)
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### Examples
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```js
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w = 15
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cube = startSketchOn(XY)
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|> startProfileAt([0, 0], %)
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|> line(end = [w, 0], tag = $line1)
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|> line(end = [0, w], tag = $line2)
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|> line(end = [-w, 0], tag = $line3)
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|> line(end = [0, -w], tag = $line4)
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|> close()
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|> extrude(length = 5)
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fn cylinder(radius, tag) {
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return startSketchOn(XY)
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|> startProfileAt([0, 0], %)
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|> circle(radius = radius, center = segStart(tag))
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|> extrude(length = radius)
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}
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cylinder(1, line1)
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cylinder(2, line2)
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cylinder(3, line3)
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cylinder(4, line4)
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```
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