3936017f10
* Replace tag type with tagIdent and tagDecl Signed-off-by: Nick Cameron <nrc@ncameron.org> * Replace tagIdent with TaggedEdge and TaggedFace Signed-off-by: Nick Cameron <nrc@ncameron.org> --------- Signed-off-by: Nick Cameron <nrc@ncameron.org>
102 lines
302 KiB
Markdown
102 lines
302 KiB
Markdown
---
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title: "tangentToEnd"
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subtitle: "Function in std::sketch"
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excerpt: "Returns the angle coming out of the end of the segment in degrees."
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layout: manual
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---
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Returns the angle coming out of the end of the segment in degrees.
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```kcl
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tangentToEnd(@tag: TaggedEdge): number(Angle)
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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` | [`TaggedEdge`](/docs/kcl-std/types/std-types-TaggedEdge) | The line segment being queried by its tag. | Yes |
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### Returns
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[`number(Angle)`](/docs/kcl-std/types/std-types-number) - A number.
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### Examples
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```kcl
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// Horizontal pill.
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pillSketch = startSketchOn(XZ)
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|> startProfile(at = [0, 0])
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|> line(end = [20, 0])
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|> tangentialArc(end = [0, 10], tag = $arc1)
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|> angledLine(angle = tangentToEnd(arc1), length = 20)
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|> tangentialArc(end = [0, -10])
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|> close()
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pillExtrude = extrude(pillSketch, length = 10)
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```
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```kcl
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// Vertical pill. Use absolute coordinate for arc.
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pillSketch = startSketchOn(XZ)
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|> startProfile(at = [0, 0])
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|> line(end = [0, 20])
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|> tangentialArc(endAbsolute = [10, 20], tag = $arc1)
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|> angledLine(angle = tangentToEnd(arc1), length = 20)
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|> tangentialArc(end = [-10, 0])
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|> close()
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pillExtrude = extrude(pillSketch, length = 10)
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```
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```kcl
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rectangleSketch = startSketchOn(XZ)
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|> startProfile(at = [0, 0])
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|> line(end = [10, 0], tag = $seg1)
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|> angledLine(angle = tangentToEnd(seg1), length = 10)
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|> line(end = [0, 10])
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|> line(end = [-20, 0])
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|> close()
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rectangleExtrude = extrude(rectangleSketch, length = 10)
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```
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```kcl
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bottom = startSketchOn(XY)
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|> startProfile(at = [0, 0])
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|> arc(endAbsolute = [10, 10], interiorAbsolute = [5, 1], tag = $arc1)
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|> angledLine(angle = tangentToEnd(arc1), length = 20)
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|> close()
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```
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```kcl
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circSketch = startSketchOn(XY)
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|> circle(center = [0, 0], radius = 3, tag = $circ)
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triangleSketch = startSketchOn(XY)
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|> startProfile(at = [-5, 0])
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|> angledLine(angle = tangentToEnd(circ), length = 10)
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|> line(end = [-15, 0])
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|> close()
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```
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