45 lines
45 KiB
Markdown
45 lines
45 KiB
Markdown
---
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title: "lastSegX"
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subtitle: "Function in std::sketch"
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excerpt: "Extract the 'x' axis value of the last line segment in the provided 2-d sketch."
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layout: manual
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---
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Extract the 'x' axis value of the last line segment in the provided 2-d sketch.
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```kcl
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lastSegX(@sketch: Sketch): number(Length)
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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-std/types/std-types-Sketch) | The sketch whose line segment is being queried. | Yes |
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### Returns
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[`number(Length)`](/docs/kcl-std/types/std-types-number) - A number.
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### Examples
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```kcl
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exampleSketch = startSketchOn(XZ)
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|> startProfile(at = [0, 0])
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|> line(end = [5, 0])
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|> line(end = [20, 5])
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|> line(end = [lastSegX(%), 0])
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|> line(end = [-15, 0])
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|> close()
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example = extrude(exampleSketch, length = 5)
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```
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