modeling-app/rust/kcl-lib/tests/scale_after_fillet/input.kcl

export boltDiameter = 0.625
export boltLength = 2.500
export boltHeadLength = boltDiameter
export boltHeadDiameter = 0.938
export boltHexDrive = 1 / 2
export boltHexFlatLength = boltHexDrive / (2 * cos(30deg))
export boltThreadLength = 1.75

export fn bolt() {
  // Create the head of the cap screw
  boltHead = startSketchOn(XZ)
    |> circle(center = [0, 0], radius = boltHeadDiameter / 2, tag = $topEdge)
    |> extrude(length = -boltHeadLength)
    |> fillet(radius = 0.020, tags = [topEdge, getOppositeEdge(topEdge)])

  // Define the sketch of the hex pattern on the screw head
  hexPatternSketch = startSketchOn(boltHead, face = 'start')
    |> startProfile(at = [boltHexDrive / 2, boltHexFlatLength / 2])
    |> angledLine(
         angle = 270,
         length = boltHexFlatLength,
       )
    |> angledLine(
         angle = 210,
         length = boltHexFlatLength,
       )
    |> angledLine(
         angle = 150,
         length = boltHexFlatLength,
       )
    |> angledLine(
         angle = 90,
         length = boltHexFlatLength,
       )
    |> angledLine(
         angle = 30,
         length = boltHexFlatLength,
       )
    |> close()
    |> extrude(length = -boltHeadLength * 0.75)

  boltBody = startSketchOn(boltHead, face = 'end')
    |> circle(center = [0, 0], radius = boltDiameter / 2, tag = $filletEdge)
    |> extrude(length = boltLength)
    |> fillet(radius = .020, tags = [getOppositeEdge(filletEdge)])
    |> appearance(color = "#4dd043", metalness = 90, roughness = 90)

  return boltBody
}

bolt()
  |> scale(x = 3.14, y = 3.14, z = 3.14)

// https://www.mcmaster.com/91251a404/