53 lines
70 KiB
Markdown
53 lines
70 KiB
Markdown
---
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title: "bezierCurve"
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subtitle: "Function in std::sketch"
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excerpt: "Draw a smooth, continuous, curved line segment from the current origin to the desired (x, y), using a number of control points to shape the curve's shape."
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layout: manual
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---
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Draw a smooth, continuous, curved line segment from the current origin to the desired (x, y), using a number of control points to shape the curve's shape.
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```kcl
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bezierCurve(
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@sketch: Sketch,
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control1: Point2d,
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control2: Point2d,
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end: Point2d,
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tag?: TagDeclarator,
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): Sketch
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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) | Which sketch should this path be added to? | Yes |
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| `control1` | [`Point2d`](/docs/kcl-std/types/std-types-Point2d) | First control point for the cubic | Yes |
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| `control2` | [`Point2d`](/docs/kcl-std/types/std-types-Point2d) | Second control point for the cubic | Yes |
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| `end` | [`Point2d`](/docs/kcl-std/types/std-types-Point2d) | How far away (along the X and Y axes) should this line go? | Yes |
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| [`tag`](/docs/kcl-std/types/std-types-tag) | [`TagDeclarator`](/docs/kcl-lang/types#TagDeclarator) | Create a new tag which refers to this line | No |
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### Returns
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[`Sketch`](/docs/kcl-std/types/std-types-Sketch) - A sketch is a collection of paths.
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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 = [0, 10])
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|> bezierCurve(control1 = [5, 0], control2 = [5, 10], end = [10, 10])
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|> line(endAbsolute = [10, 0])
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|> close()
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example = extrude(exampleSketch, length = 10)
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```
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