45 lines
78 KiB
Markdown
45 lines
78 KiB
Markdown
---
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title: "profileStart"
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excerpt: "Extract the provided 2-dimensional sketch's profile's origin"
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layout: manual
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---
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Extract the provided 2-dimensional sketch's profile's origin
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value.
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```js
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profileStart(sketch: Sketch) -> [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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| `sketch` | [`Sketch`](/docs/kcl/types/Sketch) | A sketch is a collection of paths. | Yes |
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### Returns
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`[number]`
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### Examples
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```js
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sketch001 = startSketchOn('XY')
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|> startProfileAt([5, 2], %)
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|> angledLine({ angle = 120, length = 50 }, %, $seg01)
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|> angledLine({
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angle = segAng(seg01) + 120,
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length = 50
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}, %)
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|> line(end = profileStart(%))
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|> close()
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|> extrude(length = 20)
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```
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