modeling-app/docs/kcl/segStart.md

title, excerpt, layout

title	excerpt	layout
segStart	Compute the starting point of the provided line segment.	manual

Compute the starting point of the provided line segment.

segStart(tag: TagIdentifier) -> [number]

Arguments

Name	Type	Description	Required
tag	TagIdentifier		Yes

Returns

[number]

Examples

w = 15
cube = startSketchAt([0, 0])
  |> line([w, 0], %, $line1)
  |> line([0, w], %, $line2)
  |> line([-w, 0], %, $line3)
  |> line([0, -w], %, $line4)
  |> close(%)
  |> extrude(5, %)

fn cylinder = (radius, tag) => {
  return startSketchAt([0, 0])
  |> circle({
       radius: radius,
       center: segStart(tag)
     }, %)
  |> extrude(radius, %)
}

cylinder(1, line1)
cylinder(2, line2)
cylinder(3, line3)
cylinder(4, line4)