modeling-app/docs/kcl-std/functions/std-sketch-segLen.md

title, subtitle, excerpt, layout

title	subtitle	excerpt	layout
segLen	Function in std::sketch	Compute the length of the provided line segment.	manual

Compute the length of the provided line segment.

segLen(@tag: tag): number(Length)

Arguments

Name	Type	Description	Required
tag	tag	The line segment being queried by its tag.	Yes

Returns

number(Length) - A number.

Examples

exampleSketch = startSketchOn(XZ)
  |> startProfile(at = [0, 0])
  |> angledLine(
    angle = 60,
    length = 10,
    tag = $thing,
  )
  |> tangentialArc(angle = -120, radius = 5)
  |> angledLine(
    angle = -60,
    length = segLen(thing),
  )
  |> close()

example = extrude(exampleSketch, length = 5)