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modeling-app/docs/kcl/offsetPlane.md
Nick Cameron 66f6b741c4 Support = in record initialisation (#4519)
Signed-off-by: Nick Cameron <nrc@ncameron.org>
2024-11-24 20:21:55 +00:00

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offsetPlane Offset a plane by a distance along its normal. manual

Offset a plane by a distance along its normal.

For example, if you offset the 'XZ' plane by 10, the new plane will be parallel to the 'XZ' plane and 10 units away from it.

offsetPlane(std_plane: StandardPlane, offset: number) -> Plane

Arguments

Name Type Description Required
std_plane StandardPlane One of the standard planes. Yes
offset number Yes

Returns

Plane - A plane.

Examples

// Loft a square and a circle on the `XY` plane using offset.
squareSketch = startSketchOn('XY')
  |> startProfileAt([-100, 200], %)
  |> line([200, 0], %)
  |> line([0, -200], %)
  |> line([-200, 0], %)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)

circleSketch = startSketchOn(offsetPlane('XY', 150))
  |> circle({ center = [0, 100], radius = 50 }, %)

loft([squareSketch, circleSketch])

Rendered example of offsetPlane 0

// Loft a square and a circle on the `XZ` plane using offset.
squareSketch = startSketchOn('XZ')
  |> startProfileAt([-100, 200], %)
  |> line([200, 0], %)
  |> line([0, -200], %)
  |> line([-200, 0], %)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)

circleSketch = startSketchOn(offsetPlane('XZ', 150))
  |> circle({ center = [0, 100], radius = 50 }, %)

loft([squareSketch, circleSketch])

Rendered example of offsetPlane 1

// Loft a square and a circle on the `YZ` plane using offset.
squareSketch = startSketchOn('YZ')
  |> startProfileAt([-100, 200], %)
  |> line([200, 0], %)
  |> line([0, -200], %)
  |> line([-200, 0], %)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)

circleSketch = startSketchOn(offsetPlane('YZ', 150))
  |> circle({ center = [0, 100], radius = 50 }, %)

loft([squareSketch, circleSketch])

Rendered example of offsetPlane 2

// Loft a square and a circle on the `-XZ` plane using offset.
squareSketch = startSketchOn('-XZ')
  |> startProfileAt([-100, 200], %)
  |> line([200, 0], %)
  |> line([0, -200], %)
  |> line([-200, 0], %)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)

circleSketch = startSketchOn(offsetPlane('-XZ', -150))
  |> circle({ center = [0, 100], radius = 50 }, %)

loft([squareSketch, circleSketch])

Rendered example of offsetPlane 3

// A circle on the XY plane
startSketchOn("XY")
  |> startProfileAt([0, 0], %)
  |> circle({ radius = 10, center = [0, 0] }, %)

// Triangle on the plane 4 units above
startSketchOn(offsetPlane("XY", 4))
  |> startProfileAt([0, 0], %)
  |> line([10, 0], %)
  |> line([0, 10], %)
  |> close(%)

Rendered example of offsetPlane 4